Worm.Win32.Rebhip_ad34ef4e8c – Adaware

Dynamic Analysis

Payload

Behaviour	Description
WormAutorun	A worm can spread via removable drives. It writes its executable and creates "autorun.inf" scripts on all removable drives. The autorun script will execute the Worm's file once a user opens a drive's folder in Windows Explorer.

Process activity

The Worm creates the following process(es):

taskkill.exe:1096
taskkill.exe:240
taskkill.exe:2220
taskkill.exe:2264
FapCf.exe:1724
FAPCFM~1.EXE:576
%original file name%.exe:1648
FAPCFPACK.EXE:1072
z2yBp8J74Khu3JMTqcU3.EXE:428
RunDll32.exe:2136
RunDll32.exe:2120

The Worm injects its code into the following process(es):

FapCf.exe:1748
Explorer.EXE:1912

Mutexes

The following mutexes were created/opened:No objects were found.

File activity

The process FapCf.exe:1724 makes changes in the file system.

The Worm creates and/or writes to the following file(s):

%System%\install\svchost.exe (3073 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\XX--XX--XX.txt (235 bytes)

The process FapCf.exe:1748 makes changes in the file system.

The Worm creates and/or writes to the following file(s):

%Documents and Settings%\%current user%\Local Settings\Temp\XxX.xXx (11792 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\UuU.uUu (80 bytes)
%Documents and Settings%\%current user%\Application Data\logs.dat (15 bytes)

The Worm deletes the following file(s):

%Documents and Settings%\%current user%\Local Settings\Temp\UuU.uUu (0 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\XxX.xXx (0 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\XX--XX--XX.txt (0 bytes)

The process FAPCFM~1.EXE:576 makes changes in the file system.

The Worm creates and/or writes to the following file(s):

%WinDir%\FAPCF\FAPCFPACK.EXE (1666 bytes)

The Worm deletes the following file(s):

%WinDir%\FAPCF\__tmp_rar_sfx_access_check_1399515 (0 bytes)

The process %original file name%.exe:1648 makes changes in the file system.

The Worm creates and/or writes to the following file(s):

%Documents and Settings%\%current user%\Local Settings\Temp\IXP000.TMP\FapCf.exe (10189 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\IXP000.TMP\FAPCFM~1.EXE (9120 bytes)

The Worm deletes the following file(s):

%Documents and Settings%\%current user%\Local Settings\Temp\IXP000.TMP\FapCf.exe (0 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\IXP000.TMP\FAPCFM~1.EXE (0 bytes)

The process FAPCFPACK.EXE:1072 makes changes in the file system.

The Worm creates and/or writes to the following file(s):

%WinDir%\FAPCF\sd4zweBpYdS8i2huN4Pc.DB (218 bytes)
%WinDir%\FAPCF\z2yBp8J74Khu3JMTqcU3.EXE (5442 bytes)
%WinDir%\FAPCF\ZMDPGH52CsnPvgQYBB8n.DB (154 bytes)
%WinDir%\FAPCF\go1.bat (80 bytes)
%WinDir%\FAPCF\AFpIS4AbEttxQny3bUCg.DB (6358 bytes)
%WinDir%\FAPCF\FAPCF.DAT (99 bytes)
C:\RCXD.tmp (126797 bytes)
C:\RCXE.tmp (136742 bytes)

The Worm deletes the following file(s):

%WinDir%\FAPCF\ZMDPGH52CsnPvgQYBB8n.DB (0 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\~DFB688.tmp (0 bytes)
%WinDir%\FAPCF\sd4zweBpYdS8i2huN4Pc.DB (0 bytes)
%WinDir%\FAPCF\AFpIS4AbEttxQny3bUCg.DB (0 bytes)

The process z2yBp8J74Khu3JMTqcU3.EXE:428 makes changes in the file system.

The Worm creates and/or writes to the following file(s):

%System%\drivers\etc\hosts.ics (2 bytes)
%System%\drivers\etc\hosts (2 bytes)
%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\OPQISTQM\desktop.ini (67 bytes)
%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\4DQJW9YN\desktop.ini (67 bytes)
%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\OPQISTQM\ajax-loader[1].gif (4012 bytes)
%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\OPQNSD2J\990x90[1] (9568 bytes)
%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\OPQNSD2J\desktop.ini (67 bytes)
%Documents and Settings%\All Users\Desktop\FAPCF ONE.lnk (1 bytes)
%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\OPQISTQM\18216[1].htm (98 bytes)
%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\4DQJW9YN\440[1].png (328 bytes)
%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\4DQJW9YN\fapcf[1].htm (1 bytes)

Registry activity

The process taskkill.exe:1096 makes changes in the system registry.

The Worm creates and/or sets the following values in system registry:

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "C6 6F 2B 9F E1 7C 7E 0B BD 32 05 53 8C E0 D9 07"

The process taskkill.exe:240 makes changes in the system registry.

The Worm creates and/or sets the following values in system registry:

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "B0 B9 61 C6 02 43 25 67 26 4D 54 B1 0D 18 32 94"

The process taskkill.exe:2220 makes changes in the system registry.

The Worm creates and/or sets the following values in system registry:

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "5F 23 F8 79 D1 25 80 72 5D 80 0F C6 B4 0A 2C EA"

The process taskkill.exe:2264 makes changes in the system registry.

The Worm creates and/or sets the following values in system registry:

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "B3 A2 6A 14 C4 7B A6 43 2A 06 3E 8C 19 28 A6 CE"

The process FapCf.exe:1724 makes changes in the system registry.

The Worm creates and/or sets the following values in system registry:

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "73 AF F3 D7 26 2F E6 7F 2D 19 DA 71 E0 90 0D 5D"

[HKLM\SOFTWARE\Microsoft\Active Setup\Installed Components\{15D50U8C-45FE-131N-8528-I0XMK2376OW0}]
"StubPath" = "%System%\install\svchost.exe Restart"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run]
"Policies" = "%System%\install\svchost.exe"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\Explorer\Run]
"Policies" = "%System%\install\svchost.exe"

To automatically run itself each time Windows is booted, the Worm adds the following link to its file to the system registry autorun key:

[HKCU\Software\Microsoft\Windows\CurrentVersion\Run]
"Win32" = "%System%\install\svchost.exe"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run]
"Windows" = "%System%\install\svchost.exe"

The process FapCf.exe:1748 makes changes in the system registry.

The Worm creates and/or sets the following values in system registry:

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "9A 07 76 EE 14 9E 40 9C 83 3D D0 76 5C D3 0D BF"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{c155cd73-744b-11e2-8294-806d6172696f}]
"BaseClass" = "Drive"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Cookies" = "%Documents and Settings%\%current user%\Cookies"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Common Documents" = "%Documents and Settings%\All Users\Documents"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Desktop" = "%Documents and Settings%\%current user%\Desktop"
"Personal" = "%Documents and Settings%\%current user%\My Documents"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{c155cd72-744b-11e2-8294-806d6172696f}]
"BaseClass" = "Drive"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{b98117e8-75ca-11e2-81b2-000c293708fb}]
"BaseClass" = "Drive"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Cache" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Common Desktop" = "%Documents and Settings%\All Users\Desktop"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{c155cd75-744b-11e2-8294-806d6172696f}]
"BaseClass" = "Drive"

[HKCU\Software\Microsoft\Windows\ShellNoRoam\MUICache\%System%\install]
"svchost.exe" = "svchost"

[HKCU\Software\vÃƒÆ’Ã‚Âtima]
"NewIdentification" = "vÃƒÆ’Ã‚Âtima"
"FirstExecution" = "28/07/2014 -- 08:55"

The Worm modifies IE settings for security zones to map all urls to the Intranet Zone:

[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap]
"IntranetName" = "1"

The Worm modifies IE settings for security zones to map all local web-nodes with no dots which do not refer to any zone to the Intranet Zone:

"UNCAsIntranet" = "1"

The Worm modifies IE settings for security zones to map all web-nodes that bypassing the proxy to the Intranet Zone:

"ProxyBypass" = "1"

The process FAPCFM~1.EXE:576 makes changes in the system registry.

The Worm creates and/or sets the following values in system registry:

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "37 96 6F D7 46 68 4B F5 FD AB 84 BC 98 4D 65 15"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{c155cd73-744b-11e2-8294-806d6172696f}]
"BaseClass" = "Drive"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Cookies" = "%Documents and Settings%\%current user%\Cookies"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{c155cd72-744b-11e2-8294-806d6172696f}]
"BaseClass" = "Drive"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Desktop" = "%Documents and Settings%\%current user%\Desktop"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{c155cd75-744b-11e2-8294-806d6172696f}]
"BaseClass" = "Drive"

[HKCU\Software\Microsoft\Windows\ShellNoRoam\MUICache\%WinDir%\FAPCF]
"FAPCFPACK.EXE" = "FAPCFPACK"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Common Desktop" = "%Documents and Settings%\All Users\Desktop"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{b98117e8-75ca-11e2-81b2-000c293708fb}]
"BaseClass" = "Drive"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Cache" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files"

[HKCU\Software\Microsoft\Windows\ShellNoRoam\MUICache\%System%]
"taskkill.exe" = "Kill Process"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Common Documents" = "%Documents and Settings%\All Users\Documents"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Personal" = "%Documents and Settings%\%current user%\My Documents"

The Worm modifies IE settings for security zones to map all web-nodes that bypassing the proxy to the Intranet Zone:

[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap]
"ProxyBypass" = "1"

The Worm modifies IE settings for security zones to map all local web-nodes with no dots which do not refer to any zone to the Intranet Zone:

"UNCAsIntranet" = "1"

The Worm modifies IE settings for security zones to map all urls to the Intranet Zone:

"IntranetName" = "1"

The process %original file name%.exe:1648 makes changes in the system registry.

The Worm creates and/or sets the following values in system registry:

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "EF 39 ED E4 DC FB 5B 8A D7 37 C5 6F 92 02 4C 9F"

To automatically run itself each time Windows is booted, the Worm adds the following link to its file to the system registry autorun key:

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce]
"wextract_cleanup0" = "rundll32.exe %System%\advpack.dll,DelNodeRunDLL32 C:\DOCUME~1\"%CurrentUserName%"\LOCALS~1\Temp\IXP000.TMP\"

The Worm deletes the following value(s) in system registry:

The Worm disables automatic startup of the application by deleting the following autorun value:

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce]
"wextract_cleanup0"

The process FAPCFPACK.EXE:1072 makes changes in the system registry.

The Worm creates and/or sets the following values in system registry:

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "68 29 87 51 62 BA CC 6A 11 E3 93 47 53 3A 6E 85"

The process z2yBp8J74Khu3JMTqcU3.EXE:428 makes changes in the system registry.

The Worm creates and/or sets the following values in system registry:

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Programs" = "%Documents and Settings%\%current user%\Start Menu\Programs"

[HKLM\SOFTWARE\Microsoft\DirectDraw\MostRecentApplication]
"ID" = "1404248917"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"NetHood" = "%Documents and Settings%\%current user%\NetHood"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths]
"Directory" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path4]
"CacheLimit" = "65452"
"CachePath" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\Cache4"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections]
"SavedLegacySettings" = "3C 00 00 00 1E 00 00 00 01 00 00 00 00 00 00 00"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"AppData" = "%Documents and Settings%\%current user%\Application Data"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Common Start Menu" = "%Documents and Settings%\All Users\Start Menu"

[HKLM\System\CurrentControlSet\Hardware Profiles\0001\Software\Microsoft\windows\CurrentVersion\Internet Settings]
"ProxyEnable" = "0"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Personal" = "%Documents and Settings%\%current user%\My Documents"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{c155cd73-744b-11e2-8294-806d6172696f}]
"BaseClass" = "Drive"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Cookies" = "%Documents and Settings%\%current user%\Cookies"
"Startup" = "%Documents and Settings%\%current user%\Start Menu\Programs\Startup"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path2]
"CachePath" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\Cache2"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Common AppData" = "%Documents and Settings%\All Users\Application Data"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{c155cd75-744b-11e2-8294-806d6172696f}]
"BaseClass" = "Drive"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"CommonMusic" = "%Documents and Settings%\All Users\Documents\My Music"
"Common Desktop" = "%Documents and Settings%\All Users\Desktop"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Cache" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files"
"Templates" = "%Documents and Settings%\%current user%\Templates"

[HKLM\SOFTWARE\Microsoft\DirectDraw\MostRecentApplication]
"Name" = "z2yBp8J74Khu3JMTqcU3.EXE"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Desktop" = "%Documents and Settings%\%current user%\Desktop"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Common Documents" = "%Documents and Settings%\All Users\Documents"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"My Pictures" = "%Documents and Settings%\%current user%\My Documents\My Pictures"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path1]
"CacheLimit" = "65452"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"SendTo" = "%Documents and Settings%\%current user%\SendTo"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Common Startup" = "%Documents and Settings%\All Users\Start Menu\Programs\Startup"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"PrintHood" = "%Documents and Settings%\%current user%\PrintHood"

"Start Menu" = "%Documents and Settings%\%current user%\Start Menu"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path2]
"CacheLimit" = "65452"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Fonts" = "%WinDir%\Fonts"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"CommonVideo" = "%Documents and Settings%\All Users\Documents\My Videos"
"CommonPictures" = "%Documents and Settings%\All Users\Documents\My Pictures"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Local AppData" = "%Documents and Settings%\%current user%\Local Settings\Application Data"

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "59 7D 73 B4 95 F1 D6 41 8E 63 04 B4 21 22 F4 76"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Common Programs" = "%Documents and Settings%\All Users\Start Menu\Programs"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path1]
"CachePath" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\Cache1"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path3]
"CacheLimit" = "65452"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings]
"MigrateProxy" = "1"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{c155cd72-744b-11e2-8294-806d6172696f}]
"BaseClass" = "Drive"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{b98117e8-75ca-11e2-81b2-000c293708fb}]
"BaseClass" = "Drive"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path3]
"CachePath" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\Cache3"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths]
"Paths" = "4"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Recent" = "%Documents and Settings%\%current user%\Recent"
"Favorites" = "%Documents and Settings%\%current user%\Favorites"
"History" = "%Documents and Settings%\%current user%\Local Settings\History"

The Worm modifies IE settings for security zones to map all local web-nodes with no dots which do not refer to any zone to the Intranet Zone:

[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap]
"UNCAsIntranet" = "1"

Proxy settings are disabled:

[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings]
"ProxyEnable" = "0"

The Worm modifies IE settings for security zones to map all urls to the Intranet Zone:

[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap]
"IntranetName" = "1"

The Worm modifies IE settings for security zones to map all web-nodes that bypassing the proxy to the Intranet Zone:

"ProxyBypass" = "1"

The Worm deletes the following value(s) in system registry:

[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings]
"AutoConfigURL"
"ProxyServer"
"ProxyOverride"

The process RunDll32.exe:2136 makes changes in the system registry.

The Worm creates and/or sets the following values in system registry:

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "43 48 B5 65 81 A3 09 5D 5E 41 EB 25 A2 52 FD C1"

The process RunDll32.exe:2120 makes changes in the system registry.

The Worm creates and/or sets the following values in system registry:

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "24 2E 78 62 27 1D 63 B1 74 1D 9E 46 03 AD FC 8D"

Dropped PE files

MD5	File path
3e73fe98e8c99cfed72cda9fee9a9789	c:\Documents and Settings\"%CurrentUserName%"\Local Settings\Temp\IXP000.TMP\FapCf.exe
7f75e25ad47858b8092bea27e8be5e3e	c:\WINDOWS\FAPCF\z2yBp8J74Khu3JMTqcU3.EXE
3e73fe98e8c99cfed72cda9fee9a9789	c:\WINDOWS\system32\install\svchost.exe

HOSTS file anomalies

No changes have been detected.

Rootkit activity

No anomalies have been detected.

Propagation

A worm can spread via removable drives. It writes its executable and creates "autorun.inf" scripts on all removable drives. The autorun script will execute the Worm's file once a user opens a drive's folder in Windows Explorer.

Removals

Remove it with Ad-Aware

Click (here) to download and install Ad-Aware Free Antivirus.
Update the definition files.
Run a full scan of your computer.

Manual removal*

Terminate malicious process(es) (How to End a Process With the Task Manager):
taskkill.exe:1096
taskkill.exe:240
taskkill.exe:2220
taskkill.exe:2264
FapCf.exe:1724
FAPCFM~1.EXE:576
%original file name%.exe:1648
FAPCFPACK.EXE:1072
z2yBp8J74Khu3JMTqcU3.EXE:428
RunDll32.exe:2136
RunDll32.exe:2120
Delete the original Worm file.
Delete or disinfect the following files created/modified by the Worm:
%System%\install\svchost.exe (3073 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\XX--XX--XX.txt (235 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\XxX.xXx (11792 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\UuU.uUu (80 bytes)
%Documents and Settings%\%current user%\Application Data\logs.dat (15 bytes)
%WinDir%\FAPCF\FAPCFPACK.EXE (1666 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\IXP000.TMP\FapCf.exe (10189 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\IXP000.TMP\FAPCFM~1.EXE (9120 bytes)
%WinDir%\FAPCF\sd4zweBpYdS8i2huN4Pc.DB (218 bytes)
%WinDir%\FAPCF\z2yBp8J74Khu3JMTqcU3.EXE (5442 bytes)
%WinDir%\FAPCF\ZMDPGH52CsnPvgQYBB8n.DB (154 bytes)
%WinDir%\FAPCF\go1.bat (80 bytes)
%WinDir%\FAPCF\AFpIS4AbEttxQny3bUCg.DB (6358 bytes)
%WinDir%\FAPCF\FAPCF.DAT (99 bytes)
C:\RCXD.tmp (126797 bytes)
C:\RCXE.tmp (136742 bytes)
%System%\drivers\etc\hosts.ics (2 bytes)
%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\OPQISTQM\desktop.ini (67 bytes)
%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\4DQJW9YN\desktop.ini (67 bytes)
%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\OPQISTQM\ajax-loader[1].gif (4012 bytes)
%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\OPQNSD2J\990x90[1] (9568 bytes)
%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\OPQNSD2J\desktop.ini (67 bytes)
%Documents and Settings%\All Users\Desktop\FAPCF ONE.lnk (1 bytes)
%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\OPQISTQM\18216[1].htm (98 bytes)
%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\4DQJW9YN\440[1].png (328 bytes)
%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\4DQJW9YN\fapcf[1].htm (1 bytes)
Delete the following value(s) in the autorun key (How to Work with System Registry):
[HKCU\Software\Microsoft\Windows\CurrentVersion\Run]
"Win32" = "%System%\install\svchost.exe"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run]
"Windows" = "%System%\install\svchost.exe"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce]
"wextract_cleanup0" = "rundll32.exe %System%\advpack.dll,DelNodeRunDLL32 C:\DOCUME~1\"%CurrentUserName%"\LOCALS~1\Temp\IXP000.TMP\"
Clean the Temporary Internet Files folder, which may contain infected files (How to clean Temporary Internet Files folder).
Find and delete all copies of the worm's file together with "autorun.inf" scripts on removable drives.
Reboot the computer.

*Manual removal may cause unexpected system behaviour and should be performed at your own risk.

Static Analysis

VersionInfo

Company Name: Microsoft Corporation
Product Name: Internet Explorer
Product Version: 11.00.9600.16428
Legal Copyright: (c) Microsoft Corporation. All rights reserved.
Legal Trademarks:
Original Filename: WEXTRACT.EXE .MUI
Internal Name: Wextract
File Version: 11.00.9600.16428 (winblue_gdr.131013-1700)
File Description: Win32 Cabinet Self-Extractor
Comments:
Language: English (United States)

Company Name: Microsoft CorporationProduct Name: Internet ExplorerProduct Version: 11.00.9600.16428Legal Copyright: (c) Microsoft Corporation. All rights reserved.Legal Trademarks: Original Filename: WEXTRACT.EXE .MUIInternal Name: Wextract File Version: 11.00.9600.16428 (winblue_gdr.131013-1700)File Description: Win32 Cabinet Self-Extractor Comments: Language: English (United States)

PE Sections

Name	Virtual Address	Virtual Size	Raw Size	Entropy	Section MD5
.text	4096	26060	26112	4.42567	e9bf1a1e456a9a811b1b86e6602e3636
.data	32768	6796	1024	2.20139	317f8a934ee443eee01c2a315bde9ca1
.idata	40960	4216	4608	3.49941	d8675ba112ef922c6057a02546757a1a
.rsrc	49152	827392	825856	5.50587	2c8f736ad8494a5476d5d2bba6267fee
.reloc	876544	5038	5120	2.58043	83de2f9b2c95be6fea06bced7e8a058e

Dropped from:

Downloaded by:

Similar by SSDeep:

Similar by Lavasoft Polymorphic Checker:

Network Activity

URLs

URL	IP
hxxp://googlecode.l.googleusercontent.com/svn/trunk/FAPCF.HTML
hxxp://version.vinacf.com/fapcf.html	50.63.97.1
hxxp://ad.a-ads.com/18216?size=990x90	146.185.163.155
hxxp://whos.amung.us/swidget/fapcfone.png	67.202.94.86
hxxp://ad.a-ads.com/system/ads/10423/banners/990x90	146.185.163.155
hxxp://widgets.amung.us/small/04/440.png	173.192.170.82
hxxp://dlvinacftool.googlecode.com/svn/trunk/FAPCF.HTML	173.194.70.82
hxxp://static.a-ads.com/system/ads/10423/banners/990x90	146.185.163.155
lh4.googleusercontent.com	173.194.113.204

IDS verdicts (Suricata alerts: Emerging Threats ET ruleset)

Traffic

GET /small/04/440.png HTTP/1.1

Accept: */*

Referer: hXXp://version.vinacf.com/fapcf.html

Accept-Language: en-us

Accept-Encoding: gzip, deflate

User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET CLR 3.0.04506.648; .NET CLR 3.5.21022; .NET4.0C)

Connection: Keep-Alive

Host: widgets.amung.us

HTTP/1.1 200 OK

Server: nginx/1.2.4

Date: Mon, 28 Jul 2014 05:55:34 GMT

Content-Type: image/png

Content-Length: 328

Last-Modified: Sun, 13 Jun 2010 09:48:29 GMT

Connection: keep-alive

Expires: Wed, 27 Aug 2014 05:55:34 GMT

Cache-Control: max-age=2592000

Accept-Ranges: bytes

.PNG........IHDR...P.........D......9PLTE.bM.nX.82.G:................zc.....z.UC..n.'-00/...555...........IDAT8...... .D.\........Z[.}...Q...@.\9nF.8..j............y ../...........:m...o..O`.$4..m.,....C..r...!..S.3..>... A.8O. ..}....$.m.....xY..K5D<....RC.s.....x.<.a>ejr..{.z.V.-0...{H=.j.C6..;e..)LW.. ..Y.I.........IEND.B`.HTTP/1.1 200 OK..Server: nginx/1.2.4..Date: Mon, 28 Jul 2014 05:55:34 GMT..Content-Type: image/png..Content-Length: 328..Last-Modified: Sun, 13 Jun 2010 09:48:29 GMT..Connection: keep-alive..Expires: Wed, 27 Aug 2014 05:55:34 GMT..Cache-Control: max-age=2592000..Accept-Ranges: bytes...PNG........IHDR...P.........D......9PLTE.bM.nX.82.G:................zc.....z.UC..n.'-00/...555...........IDAT8...... .D.\........Z[.}...Q...@.\9nF.8..j............y ../...........:m...o..O`.$4..m.,....C..r...!..S.3..>... A.8O. ..}....$.m.....xY..K5D<....RC.s.....x.<.a>ejr..{.z.V.-0...{H=.j.C6..;e..)LW.. ..Y.I.........IEND.B`...

GET /swidget/fapcfone.png HTTP/1.1

Accept: */*

Referer: hXXp://version.vinacf.com/fapcf.html

Accept-Language: en-us

Accept-Encoding: gzip, deflate

User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET CLR 3.0.04506.648; .NET CLR 3.5.21022; .NET4.0C)

Host: whos.amung.us

Connection: Keep-Alive

HTTP/1.1 303 See Other

Date: Mon, 28 Jul 2014 05:55:33 GMT

Content-Type: text/html

Transfer-Encoding: chunked

Connection: close

Location: hXXp://widgets.amung.us/small/04/440.png

Set-Cookie: uid=CgH9JVPV5dUuXzqMecluAg==; expires=Thu, 31-Dec-37 23:55:55 GMT; domain=atta; path=/

0..

GET /svn/trunk/FAPCF.HTML HTTP/1.1

Accept: */*

Accept-Language: en-us

Accept-Encoding: gzip, deflate

User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET CLR 3.0.04506.648; .NET CLR 3.5.21022; .NET4.0C)

Host: dlvinacftool.googlecode.com

Connection: Keep-Alive

HTTP/1.1 401 Authorization Required

Date: Mon, 28 Jul 2014 05:55:32 GMT

Server: Apache

WWW-Authenticate: Basic realm="Google Code Subversion Repository"

Content-Length: 401

Content-Type: text/html; charset=iso-8859-1

Alternate-Protocol: 80:quic

<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">.<html><head>.<title>401 Authorization Required</title>.</head><body>.<h1>Authorization Required</h1>.<p>This server could not verify that you.are authorized to access the document.requested. Either you supplied the wrong.credentials (e.g., bad password), or your.browser doesn't understand how to supply.the credentials required.</p>.</body></html>.HTTP/1.1 401 Authorization Required..Date: Mon, 28 Jul 2014 05:55:32 GMT..Server: Apache..WWW-Authenticate: Basic realm="Google Code Subversion Repository"..Content-Length: 401..Content-Type: text/html; charset=iso-8859-1..Alternate-Protocol: 80:quic..<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">.<html><head>.<title>401 Authorization Required</title>.</head><body>.<h1>Authorization Required</h1>.<p>This server could not verify that you.are authorized to access the document.requested. Either you supplied the wrong.credentials (e.g., bad password), or your.browser doesn't understand how to supply.the credentials required.</p>.</body></html>...

GET /system/ads/10423/banners/990x90 HTTP/1.1

Accept: */*

Referer: hXXp://ad.a-ads.com/18216?size=990x90

Accept-Language: en-us

Accept-Encoding: gzip, deflate

User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET CLR 3.0.04506.648; .NET CLR 3.5.21022; .NET4.0C)

Host: static.a-ads.com

Connection: Keep-Alive

HTTP/1.1 200 OK

Server: nginx/1.6.0

Date: Mon, 28 Jul 2014 05:55:33 GMT

Content-Type: application/octet-stream

Content-Length: 55761

Last-Modified: Tue, 27 May 2014 21:33:35 GMT

Connection: keep-alive

ETag: "538504af-d9d1"

Accept-Ranges: bytes

.PNG........IHDR.......Z......../....tEXtSoftware.Adobe ImageReadyq.e<..."iTXtXML:com.adobe.xmp.....<?xpacket begin="..." id="W5M0MpCehiHzreSzNTczkc9d"?> <x:xmpmeta xmlns:x="adobe:ns:meta/" x:xmptk="Adobe XMP Core 5.3-c011 66.145661, 2012/02/06-14:56:27 "> <rdf:RDF xmlns:rdf="hXXp://VVV.w3.org/1999/02/22-rdf-syntax-ns#"> <rdf:Description rdf:about="" xmlns:xmp="hXXp://ns.adobe.com/xap/1.0/" xmlns:xmpMM="hXXp://ns.adobe.com/xap/1.0/mm/" xmlns:stRef="http://ns.adobe.com/xap/1.0/sType/ResourceRef#" xmp:CreatorTool="Adobe Photoshop CS6 (Windows)" xmpMM:InstanceID="xmp.iid:D3078691E3EC11E397D4D1AA93792BD8" xmpMM:DocumentID="xmp.did:D3078692E3EC11E397D4D1AA93792BD8"> <xmpMM:DerivedFrom stRef:instanceID="xmp.iid:D307868FE3EC11E397D4D1AA93792BD8" stRef:documentID="xmp.did:D3078690E3EC11E397D4D1AA93792BD8"/> </rdf:Description> </rdf:RDF> </x:xmpmeta> <?xpacket end="r"?>.:.r...EIDATx...............^?.......Q.."`..h.....E...b.hb.......I4..@.........z/....wfv...v......e..y....73..w......g..#M5{Vh...B..J@..he.....K .....G7vr......J*.;~......')j..h..Fld.E.......=f[^Nn!.^.....h^Z....)*^...3..s.......H............y~...u.-.EehTFeTFeT..".B$.....P@c...t.xU.xUn.e.#.&..1...@. ...Czp.6......>z. (..nw......7.l.!..eU.......(C%.*O..wyR=xp.*.'.V*...........J.....Q..j5MS.A`.....rt...h..!.T.M. j.._.v.. ...P.4'.Rct..X...0.!AZ...A..Z. .Jt8...3iZ.^.0..2..%...Hr.Z.jF...a.3.q...1..A~....p..........b..E1u..."...(..T.....H..I~....\r.G.|.[\>....Q..Q....2..;.s..S8....-....R&..1`

<<

<<< skipped >>>

GET /fapcf.html HTTP/1.1

Accept: image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, application/x-shockwave-flash, application/x-ms-application, application/x-ms-xbap, application/vnd.ms-xpsdocument, application/xaml xml, */*

Accept-Language: en-us

Accept-Encoding: gzip, deflate

User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET CLR 3.0.04506.648; .NET CLR 3.5.21022; .NET4.0C)

Host: version.vinacf.com

Connection: Keep-Alive

HTTP/1.1 200 OK

Date: Mon, 28 Jul 2014 05:55:33 GMT

Server: Apache

Accept-Ranges: bytes

Vary: Accept-Encoding

Content-Encoding: gzip

Content-Length: 795

Keep-Alive: timeout=5, max=100

Connection: Keep-Alive

Content-Type: text/html

...........T_s.8....B.K.k.v..$6pCl|........{..04 Q!L.....`.i...3.A.................3[3..g..0Bm3g..D...>U......q.U..a..,...2..a..Y2eU*.^`.T...m...6.R...if...P........V.m...&..l9K.=..g5r.$..n`..#..\.G.3eZ..._.G.IQ.q*.jt...>........5x$....%..iNT........R........1.R.x...@.D*]3.....).?C.... .F.#6...9.W;:.".rh.^.T..6i.F).^8.pz..s.^...S...o......m.m.0A.c&....BA..3...<E2.P.L..r..{~.b{.M...N}o.:..F..8...N.m0vB.M.`4A....3..P.M....p..@... ..!.M..s@...q...EC..pL....7..mLBg.....iY...........x6.zo...Zu].1).X.D~h{.........~C7....}P.W.~Q..?.p.m...;..`.?.1.. l77`YE.ec`$....g".Lt.....:..p..l......d5..j..e..b..I...{..7).W.d.^|..`..2....ND.... .*..N..).m..L/.......5.a.z..T..U...6.X..!J...b...i....a....n.kU...#../{...........\..6.<.6..l.....`.l..Z. ....7.k&a}..$..q.%..`.....G.x...gd.[....R.C.v............HTTP/1.1 200 OK..Date: Mon, 28 Jul 2014 05:55:33 GMT..Server: Apache..Accept-Ranges: bytes..Vary: Accept-Encoding..Content-Encoding: gzip..Content-Length: 795..Keep-Alive: timeout=5, max=100..Connection: Keep-Alive..Content-Type: text/html.............T_s.8....B.K.k.v..$6pCl|........{..04 Q!L.....`.i...3.A.................3[3..g..0Bm3g..D...>U......q.U..a..,...2..a..Y2eU*.^`.T...m...6.R...if...P........V.m...&..l9K.=..g5r.$..n`..#..\.G.3eZ..._.G.IQ.q*.jt...>........5x$....%..iNT........R........1.R.x...@.D*]3.....).?C.... .F.#6...9.W;:.".rh.^.T..6i.F).^8.pz..s.^...S...o......m.m.0A.c&....BA..3...<E2.P.L..r..{~.b{.M...N}o.:..F..8...N.m0vB.M.`4A....3..P.M....p..@... ..!.M..s@...q...EC..pL....7..mLBg.....iY.......

<<

<<< skipped >>>

GET /18216?size=990x90 HTTP/1.1

Accept: image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, application/x-shockwave-flash, application/x-ms-application, application/x-ms-xbap, application/vnd.ms-xpsdocument, application/xaml xml, */*

Referer: hXXp://version.vinacf.com/fapcf.html

Accept-Language: en-us

Accept-Encoding: gzip, deflate

User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET CLR 3.0.04506.648; .NET CLR 3.5.21022; .NET4.0C)

Host: ad.a-ads.com

Connection: Keep-Alive

HTTP/1.1 200 OK

Content-Type: text/html;charset=utf-8

Content-Length: 5253

Connection: keep-alive

Status: 200 OK

X-XSS-Protection: 1; mode=block

X-Content-Type-Options: nosniff

X-Powered-By: Phusion Passenger 4.0.44

Date: Mon, 28 Jul 2014 05:55:33 GMT

Server: nginx/1.6.0 Phusion Passenger 4.0.44

<!DOCTYPE html>.<html lang='en'>.<head>.<style>. body{font:13px/1.231 arial,helvetica,clean,sans-serif;*font-size:small;*font:x-small}select,input,textarea,button{font:99% arial,helvetica,clean,sans-serif}table{font-size:inherit;font:100%}pre,code,kbd,samp,tt{font-family:monospace;*font-size:108%;line-height:100%}html,body{margin:0;padding:0;background:0 transparent;font-size:16px;font-family:"Helvetica Neue",Helvetica,Arial,sans-serif}p,a,small{text-align:center}a{color:#0069d6;text-decoration:none;line-height:inherit;font-weight:inherit}a:hover{color:#00438a;text-decoration:underline}.size120x60,.size120x60 .cell{width:120px;height:60px}.size120x90,.size120x90 .cell{width:120px;height:90px}.size120x240,.size120x240 .cell{width:120px;height:240px}.size120x600,.size120x600 .cell{width:120px;height:600px}.size125x125,.size125x125 .cell{width:125px;height:125px}.size160x90,.size160x90 .cell{width:160px;height:90px}.size160x600,.size160x600 .cell{width:160px;height:600px}.size180x90,.size180x90 .cell{width:180px;height:90px}.size180x150,.size180x150 .cell{width:180px;height:150px}.size200x90,.size200x90 .cell{width:200px;height:90px}.size200x200,.size200x200 .cell{width:200px;height:200px}.size234x60,.size234x60 .cell{width:234px;height:60px}.size240x400,.size240x400 .cell{width:240px;height:400px}.size250x250,.size250x250 .cell{width:250px;height:250px}.size300x250,.size300x250 .cell{width:300px;height:250px}.size320x50,.size320x50 .cell{width:320px;height:50px}.size336x280,.size336x280 .

<<

<<< skipped >>>

Map

The Worm connects to the servers at the folowing location(s):

Strings from Dumps

FapCf.exe_1748:

.idata

.rdata

P.reloc

P.rsrc

####@####

kernel32.dll

VBoxService.exe

SbieDll.dll

dbghelp.dll

Software\Microsoft\Windows\CurrentVersion

55274-640-2673064-23950

76487-644-3177037-23510

76487-337-8429955-22614

\\.\Syser

\\.\SyserDbgMsg

\\.\SyserBoot

\\.\SICE

\\.\NTICE

ShellExecuteA

shell32.dll

SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders

GetWindowsDirectoryA

SOFTWARE\Microsoft\Windows\CurrentVersion

http\shell\open\command

\Internet Explorer\iexplore.exe

PSAPI.dll

Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run

Software\Microsoft\Windows\CurrentVersion\Run

Microsoft\Network\Connections\pbk\rasphone.pbk

rasapi32.dll

rnaph.dll

RAS Passwords |

uURLHistory

Password:

abe2869f-9b47-4cd9-a358-c22904dba7f7

Password

UnitPasswords

advapi32.dll

WindowsLive:name=*

xxxyyyzzz.dat

\Mozilla Firefox\

mozcrt19.dll

sqlite3.dll

nspr4.dll

plc4.dll

plds4.dll

nssutil3.dll

softokn3.dll

nss3.dll

PK11_GetInternalKeySlot

userenv.dll

\Mozilla\Firefox\

profiles.ini

\signons3.txt

\signons2.txt

\signons1.txt

\signons.txt

(unnamed password)

explorer.exe

_x_X_PASSWORDLIST_X_x_

NOIP.abc

MSN.abc

FIREFOX.abc

IELOGIN.abc

IEPASS.abc

IEAUTO.abc

IEWEB.abc

XX--XX--XX.txt

?456789:;<=

!"#$%&'()* ,-./0123

GetProcessHeap

user32.dll

oleaut32.dll

RegOpenKeyExA

RegDeleteKeyA

RegCreateKeyExA

RegCreateKeyA

RegCloseKey

SetWindowsHookExA

GetKeyboardState

ole32.dll

pstorec.dll

crypt32.dll

8 8$8(8,808

5_5

0%0S0X0

KWindows

KuURLHistory

IEpasswords

####@#### ####@#### ####@#### ####@#### ####@#### ####@#### ####@#### ####@#### ####@#### ####@#### ####@#### ####@#### ####@#### ####@#### ####@#### ####@#### ####@#### ####@#### ####@#### ####@####

####@#### ####@####

####@#### ####@#### ####@#### ####@####

####@#### ####@#### ####@#### ####@#### ####@#### ####@#### ####@#### ####@#### ####@#### ####@#### ####@#### ####@#### ####@#### ####@#### ####@#### ####@#### ####@#### ####@#### ####@#### ####@#### ####@#### ####@#### ####@#### ####@#### ####@####

SUdp

he.Yq

}n;%U

pr.vI

bUDP

%Dtss

}V .IG

.eX8$0

o%UVKr

\[.cF

rE|.BA

xwG%x

@%XX\

'####@####

FE.FN

<{.WCU

X.hhd@X.

y%d|;

r.LjH

.wy/`

.mNk

.wd``l

X.qPpR

X.eGgk'l

eeÒC

d.vK'

_%XCtC

FapCf.exe_1748_rwx_00140000_00001000:

KERNEL32.DLL

FapCf.exe_1748_rwx_00280000_00001000:

KERNEL32.DLL

FapCf.exe_1748_rwx_002C0000_00001000:

KERNEL32.DLL

FapCf.exe_1748_rwx_00300000_00001000:

KERNEL32.DLL

FapCf.exe_1748_rwx_00340000_00001000:

KERNEL32.DLL

RunDll32.exe_2120:

.text

`.data

.rsrc

msvcrt.dll

KERNEL32.dll

NTDLL.DLL

GDI32.dll

USER32.dll

IMAGEHLP.dll

rundll32.pdb

.....eZXnnnnnnnnnnnn3

....eDXnnnnnnnnnnnn3

...eDXnnnnnnnnnnnn,

.eDXnnnnnnnnnnnn,

%Xnnnnnnnnnnnnnnn1

O3$dS7"%U9

.manifest

5.1.2600.5512 (xpsp.080413-2105)

RUNDLL.EXE

Windows

Operating System

5.1.2600.5512

YThere is not enough memory to run the file %s.

Please close other windows and try again.

9The file %s or one of its components could not be opened.

0The file %s or one of its components cannot run.

MThe file %s or one of its components requires a different version of Windows.

UThe file %s or one of its components cannot run in standard or enhanced mode Windows.3Another instance of the file %s is already running./An exception occurred while trying to run "%s"

Error in %s

Missing entry:%s

Error loading %s

FapCf.exe_1748_rwx_00380000_00001000:

KERNEL32.DLL

FapCf.exe_1748_rwx_00B90000_00001000:

advapi32.dll

RunDll32.exe_2136:

.text

`.data

.rsrc

msvcrt.dll

KERNEL32.dll

NTDLL.DLL

GDI32.dll

USER32.dll

IMAGEHLP.dll

rundll32.pdb

.....eZXnnnnnnnnnnnn3

....eDXnnnnnnnnnnnn3

...eDXnnnnnnnnnnnn,

.eDXnnnnnnnnnnnn,

%Xnnnnnnnnnnnnnnn1

O3$dS7"%U9

.manifest

5.1.2600.5512 (xpsp.080413-2105)

RUNDLL.EXE

Windows

Operating System

5.1.2600.5512

YThere is not enough memory to run the file %s.

Please close other windows and try again.

9The file %s or one of its components could not be opened.

0The file %s or one of its components cannot run.

MThe file %s or one of its components requires a different version of Windows.

UThe file %s or one of its components cannot run in standard or enhanced mode Windows.3Another instance of the file %s is already running./An exception occurred while trying to run "%s"

Error in %s

Missing entry:%s

Error loading %s

FapCf.exe_1748_rwx_00BC0000_00001000:

RegOpenKeyA

FapCf.exe_1748_rwx_00BD0000_00001000:

advapi32.dll

FapCf.exe_1748_rwx_00C00000_00001000:

AVICAP32.DLL

FapCf.exe_1748_rwx_00E50000_00001000:

AVICAP32.DLL

FapCf.exe_1748_rwx_00E80000_00001000:

gdi32.dll

FapCf.exe_1748_rwx_00FC0000_00001000:

gdi32.dll

FapCf.exe_1748_rwx_00FF0000_00001000:

gdiplus.dll

FapCf.exe_1748_rwx_01130000_00001000:

gdiplus.dll

FapCf.exe_1748_rwx_01160000_00001000:

mpr.dll

FapCf.exe_1748_rwx_011A0000_00001000:

mpr.dll

FapCf.exe_1748_rwx_011D0000_00001000:

msacm32.dll

FapCf.exe_1748_rwx_01210000_00001000:

msacm32.dll

FapCf.exe_1748_rwx_01240000_00001000:

ntdll.dll

FapCf.exe_1748_rwx_01590000_00001000:

ntdll.dll

FapCf.exe_1748_rwx_015C0000_00001000:

ole32.dll

FapCf.exe_1748_rwx_01700000_00001000:

ole32.dll

FapCf.exe_1748_rwx_01730000_00001000:

oleaut32.dll

FapCf.exe_1748_rwx_01870000_00001000:

oleaut32.dll

FapCf.exe_1748_rwx_018A0000_00001000:

powrprof.dll

FapCf.exe_1748_rwx_019E0000_00001000:

powrprof.dll

FapCf.exe_1748_rwx_01A10000_00001000:

shell32.dll

FapCf.exe_1748_rwx_01B50000_00001000:

shell32.dll

FapCf.exe_1748_rwx_01B80000_00001000:

user32.dll

FapCf.exe_1748_rwx_01CC0000_00001000:

user32.dll

FapCf.exe_1748_rwx_01CF0000_00001000:

wininet.dll

FapCf.exe_1748_rwx_01E20000_00001000:

FtpOpenFileA

FapCf.exe_1748_rwx_01E30000_00001000:

wininet.dll

FapCf.exe_1748_rwx_01E60000_00001000:

winmm.dll

FapCf.exe_1748_rwx_01FA0000_00001000:

winmm.dll

FapCf.exe_1748_rwx_01FD0000_00001000:

wsock32.dll

FapCf.exe_1748_rwx_02120000_00001000:

wsock32.dll

FapCf.exe_1748_rwx_240F0000_00062000:

`.rsrc

/w)f%u/

kernel32.dll

SHFileOperationA

shell32.dll

URLDownloadToFileA

urlmon.dll

ShellExecuteA

SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders

GetWindowsDirectoryA

SOFTWARE\Microsoft\Windows\CurrentVersion

http\shell\open\command

\Internet Explorer\iexplore.exe

####@####

$*@@@*$@@@$ *@@* $@@($*)@-$*@@$-*@@$*-@@(*$)@-*$@@*-$@@*$-@@-* $@-$ *@* $-@$ *-@$ -*@*- $@($ *)(* $)

Portugal

Turkey

Windows 3.1

Windows 95 (Release 2)

Windows 95

Windows 98 SE

Windows 98

Windows ME

Windows 7

Windows Vista

%s %s

Windows XP Professional x64

Windows XP Home

Windows XP Professional

Windows 2000 Professional

Windows NT %d.%d

Windows 2008

%s %s Server

Windows 2003 Server Datacenter

Windows 2003 Server Enterprise

Windows 2003 Server Web Edition

Windows 2003 Server

Windows Home Server

Windows 2003 Server (Release 2)

Windows 2000 Server Datacenter

Windows 2000 Server Enterprise

Windows 2000 Server Web Edition

Windows 2000 Server

Windows NT 4.0 Server Datacenter

Windows NT 4.0 Server Enterprise

Windows NT 4.0 Server Web Edition

Windows NT 4.0 Server

Unknown Platform ID (%d)

%d.%d

%s (Build: %d

- Service Pack: %s

KERNEL32.DLL

teste.vbs

teste.txt

Set objSecurityCenter = GetObject("winmgmts:\\.\root\SecurityCenter")

Set colFirewall = objSecurityCenter.ExecQuery("Select * From FirewallProduct",,48)

Set colAntiVirus = objSecurityCenter.ExecQuery("Select * From AntiVirusProduct",,48)

Set objFileSystem = CreateObject("Scripting.fileSystemObject")

Set objFile = objFileSystem.CreateTextFile("

Info = Info & "F" & CountFw & ") " & objFirewall.displayName & " v" & objFirewall.versionNumber & Enter

Info = Info & "A" & CountAV & ") " & objAntiVirus.displayName & " v" & objAntiVirus.versionNumber & Enter

objFile.WriteLine(Info)

objFile.Close

cscript.exe

AVICAP32.dll

tFtpAccess

BuildImportTable: can't load library:

BuildImportTable: ReallocMemory failed

BuildImportTable: GetProcAddress failed

BTMemoryLoadLibary: BuildImportTable failed

BTMemoryGetProcAddress: no export table found

BTMemoryGetProcAddress: DLL doesn't export anything

BTMemoryGetProcAddress: exported symbol not found

SetupApi.dll

SetupDiOpenClassRegKey

SetupDiOpenClassRegKeyExA

SetupDiOpenClassRegKeyExW

SetupDiCreateDeviceInterfaceRegKeyA

SetupDiCreateDeviceInterfaceRegKeyW

SetupDiOpenDeviceInterfaceRegKey

SetupDiDeleteDeviceInterfaceRegKey

SetupDiCreateDevRegKeyA

SetupDiCreateDevRegKeyW

SetupDiOpenDevRegKey

SetupDiDeleteDevRegKey

CM_DEVCAP_LOCKSUPPORTED

CM_DEVCAP_EJECTSUPPORTED

PDCAP_D0_SUPPORTED

PDCAP_D1_SUPPORTED

PDCAP_D2_SUPPORTED

PDCAP_D3_SUPPORTED

PDCAP_WAKE_FROM_D0_SUPPORTED

PDCAP_WAKE_FROM_D1_SUPPORTED

PDCAP_WAKE_FROM_D2_SUPPORTED

PDCAP_WAKE_FROM_D3_SUPPORTED

PDCAP_WARM_EJECT_SUPPORTED

HKEY_CLASSES_ROOT

HKEY_CURRENT_CONFIG

HKEY_CURRENT_USER

HKEY_LOCAL_MACHINE

HKEY_USERS

127.0.0.1

iphlpapi.dll

AllocateAndGetTcpExTableFromStack

AllocateAndGetUdpExTableFromStack

SetTcpEntry

GetExtendedTcpTable

GetExtendedUdpTable

Mozilla3_5Password

GetChromePass

StartHttpProxy

1.2.3

XxX.xXx

UuU.uUu

keyboardkey

webcaminactive

webcamgetbuffer

webcam

enviarexecnormal

enviarexechidden

openweb

downexec

sendftp

keylogger

keyloggergetlog

keyloggereraselog

keyloggerativar

keyloggerdesativar

renamekey

windowsfechar

windowsmax

windowsmin

windowsmostrar

windowsocultar

windowsmintodas

windowscaption

listarportas

listarportasdns

finalizarprocessoportas

webcamsettings

chatmsg

SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\

PSAPI.dll

\config\SteamAppData.vdf

AutoLoginUser

/ClientRegistry.Blob

\ClientRegistry.blob

\steam.dll

%SYS%

ÞSKTOP%

FirstExecution

chatmsg|

Software\Microsoft\Windows\CurrentVersion\Run

Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run

listarjanelas|windowsfechar|

listarjanelas|windowsmax|

listarjanelas|windowsmin|

listarjanelas|windowsmostrar|

listarjanelas|windowsocultar|

listarjanelas|windowsmintodas|

listarjanelas|windowscaption|

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall

listarportas|listadeportaspronta|

listarportas|finalizarconexao|

listarportas|finalizarprocessoportas|Y|

listarportas|finalizarprocessoportas|N|

registro|renamekey|

keylogger|keylogger|keyloggerativar|

keylogger|keylogger|keyloggerdesativar|

keylogger|keyloggergetlog|

keylogger|keylogger|keyloggervazio|

keyloggersearch

keyloggersearchok|

webcam|webcaminactive|

webcam|webcamactive|

getpassword

_x_X_PASSWORDLIST_X_x_

NOIP.abc

MSN.abc

FIREFOX.abc

IELOGIN.abc

IEPASS.abc

IEAUTO.abc

IEWEB.abc

SOFTWARE\Mozilla\Mozilla Firefox

getfirefox

getielogin

getiepass

getieweb

getchrome

getpassword|getpasswordlist|

getpassword|getpassworderror|

updateservidorweb

##@@## ##@@## ##@@##

Windows\CurrentVersion\Uninstall\eDonkey2000

UNWISE.EXE

ntdll.dll

icon=shell32.dll,4

shellexecute=

autorun.inf

XX--XX--XX.txt

logs.dat

SQLite3.dll

$1.2.3

KWindows

UnitExecutarComandos

uftp

UrlMon

.UnitBytesSize

UnitListarPortasAtivas

UnitWebcam

UnitKeylogger

WinExec

SetNamedPipeHandleState

GetProcessHeap

CreatePipe

RegOpenKeyExA

RegOpenKeyA

RegEnumKeyExA

RegDeleteKeyA

RegCreateKeyA

RegCloseKey

GdiplusShutdown

keybd_event

MapVirtualKeyA

GetKeyboardState

GetKeyboardLayoutNameA

GetKeyState

GetAsyncKeyState

ExitWindowsEx

EnumWindows

FtpGetFileSize

FtpSetCurrentDirectoryA

FtpOpenFileA

%( % & % % % ]

.idata

.reloc

P.rsrc

advapi32.dll

AVICAP32.DLL

gdi32.dll

gdiplus.dll

mpr.dll

msacm32.dll

ole32.dll

oleaut32.dll

powrprof.dll

user32.dll

wininet.dll

winmm.dll

wsock32.dll

Explorer.EXE_1912_rwx_00FF0000_00001000:

KERNEL32.DLL

Explorer.EXE_1912_rwx_01F20000_00001000:

KERNEL32.DLL

Explorer.EXE_1912_rwx_02070000_00001000:

KERNEL32.DLL

Explorer.EXE_1912_rwx_020B0000_00001000:

KERNEL32.DLL

Explorer.EXE_1912_rwx_020F0000_00001000:

KERNEL32.DLL

Explorer.EXE_1912_rwx_02130000_00001000:

KERNEL32.DLL

Explorer.EXE_1912_rwx_02160000_00001000:

advapi32.dll

Explorer.EXE_1912_rwx_02290000_00001000:

RegOpenKeyA

Explorer.EXE_1912_rwx_022A0000_00001000:

advapi32.dll

Explorer.EXE_1912_rwx_022D0000_00001000:

AVICAP32.DLL

Explorer.EXE_1912_rwx_02410000_00001000:

AVICAP32.DLL

Explorer.EXE_1912_rwx_02440000_00001000:

gdi32.dll

Explorer.EXE_1912_rwx_02580000_00001000:

gdi32.dll

Explorer.EXE_1912_rwx_025B0000_00001000:

gdiplus.dll

Explorer.EXE_1912_rwx_026F0000_00001000:

gdiplus.dll

Explorer.EXE_1912_rwx_02720000_00001000:

mpr.dll

Explorer.EXE_1912_rwx_02760000_00001000:

mpr.dll

Explorer.EXE_1912_rwx_02790000_00001000:

msacm32.dll

Explorer.EXE_1912_rwx_027D0000_00001000:

msacm32.dll

Explorer.EXE_1912_rwx_02800000_00001000:

ntdll.dll

Explorer.EXE_1912_rwx_02B50000_00001000:

ntdll.dll

Explorer.EXE_1912_rwx_02B80000_00001000:

ole32.dll

Explorer.EXE_1912_rwx_02CC0000_00001000:

ole32.dll

Explorer.EXE_1912_rwx_02CF0000_00001000:

oleaut32.dll

Explorer.EXE_1912_rwx_02E30000_00001000:

oleaut32.dll

Explorer.EXE_1912_rwx_02E60000_00001000:

powrprof.dll

Explorer.EXE_1912_rwx_02FA0000_00001000:

powrprof.dll

Explorer.EXE_1912_rwx_02FD0000_00001000:

shell32.dll

Explorer.EXE_1912_rwx_03110000_00001000:

shell32.dll

Explorer.EXE_1912_rwx_03140000_00001000:

user32.dll

Explorer.EXE_1912_rwx_03280000_00001000:

user32.dll

Explorer.EXE_1912_rwx_032B0000_00001000:

wininet.dll

Explorer.EXE_1912_rwx_033E0000_00001000:

FtpOpenFileA

Explorer.EXE_1912_rwx_033F0000_00001000:

wininet.dll

Explorer.EXE_1912_rwx_03420000_00001000:

winmm.dll

Explorer.EXE_1912_rwx_03560000_00001000:

winmm.dll

Explorer.EXE_1912_rwx_03590000_00001000:

wsock32.dll

Explorer.EXE_1912_rwx_036D0000_00001000:

wsock32.dll

Explorer.EXE_1912_rwx_24010000_00062000:

`.rsrc

/w)f%u/

kernel32.dll

SHFileOperationA

shell32.dll

URLDownloadToFileA

urlmon.dll

ShellExecuteA

SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders

GetWindowsDirectoryA

SOFTWARE\Microsoft\Windows\CurrentVersion

http\shell\open\command

\Internet Explorer\iexplore.exe

####@####

$*@@@*$@@@$ *@@* $@@($*)@-$*@@$-*@@$*-@@(*$)@-*$@@*-$@@*$-@@-* $@-$ *@* $-@$ *-@$ -*@*- $@($ *)(* $)

Portugal

Turkey

Windows 3.1

Windows 95 (Release 2)

Windows 95

Windows 98 SE

Windows 98

Windows ME

Windows 7

Windows Vista

%s %s

Windows XP Professional x64

Windows XP Home

Windows XP Professional

Windows 2000 Professional

Windows NT %d.%d

Windows 2008

%s %s Server

Windows 2003 Server Datacenter

Windows 2003 Server Enterprise

Windows 2003 Server Web Edition

Windows 2003 Server

Windows Home Server

Windows 2003 Server (Release 2)

Windows 2000 Server Datacenter

Windows 2000 Server Enterprise

Windows 2000 Server Web Edition

Windows 2000 Server

Windows NT 4.0 Server Datacenter

Windows NT 4.0 Server Enterprise

Windows NT 4.0 Server Web Edition

Windows NT 4.0 Server

Unknown Platform ID (%d)

%d.%d

%s (Build: %d

- Service Pack: %s

KERNEL32.DLL

teste.vbs

teste.txt

Set objSecurityCenter = GetObject("winmgmts:\\.\root\SecurityCenter")

Set colFirewall = objSecurityCenter.ExecQuery("Select * From FirewallProduct",,48)

Set colAntiVirus = objSecurityCenter.ExecQuery("Select * From AntiVirusProduct",,48)

Set objFileSystem = CreateObject("Scripting.fileSystemObject")

Set objFile = objFileSystem.CreateTextFile("

Info = Info & "F" & CountFw & ") " & objFirewall.displayName & " v" & objFirewall.versionNumber & Enter

Info = Info & "A" & CountAV & ") " & objAntiVirus.displayName & " v" & objAntiVirus.versionNumber & Enter

objFile.WriteLine(Info)

objFile.Close

cscript.exe

AVICAP32.dll

tFtpAccess

BuildImportTable: can't load library:

BuildImportTable: ReallocMemory failed

BuildImportTable: GetProcAddress failed

BTMemoryLoadLibary: BuildImportTable failed

BTMemoryGetProcAddress: no export table found

BTMemoryGetProcAddress: DLL doesn't export anything

BTMemoryGetProcAddress: exported symbol not found

SetupApi.dll

SetupDiOpenClassRegKey

SetupDiOpenClassRegKeyExA

SetupDiOpenClassRegKeyExW

SetupDiCreateDeviceInterfaceRegKeyA

SetupDiCreateDeviceInterfaceRegKeyW

SetupDiOpenDeviceInterfaceRegKey

SetupDiDeleteDeviceInterfaceRegKey

SetupDiCreateDevRegKeyA

SetupDiCreateDevRegKeyW

SetupDiOpenDevRegKey

SetupDiDeleteDevRegKey

CM_DEVCAP_LOCKSUPPORTED

CM_DEVCAP_EJECTSUPPORTED

PDCAP_D0_SUPPORTED

PDCAP_D1_SUPPORTED

PDCAP_D2_SUPPORTED

PDCAP_D3_SUPPORTED

PDCAP_WAKE_FROM_D0_SUPPORTED

PDCAP_WAKE_FROM_D1_SUPPORTED

PDCAP_WAKE_FROM_D2_SUPPORTED

PDCAP_WAKE_FROM_D3_SUPPORTED

PDCAP_WARM_EJECT_SUPPORTED

HKEY_CLASSES_ROOT

HKEY_CURRENT_CONFIG

HKEY_CURRENT_USER

HKEY_LOCAL_MACHINE

HKEY_USERS

127.0.0.1

iphlpapi.dll

AllocateAndGetTcpExTableFromStack

AllocateAndGetUdpExTableFromStack

SetTcpEntry

GetExtendedTcpTable

GetExtendedUdpTable

Mozilla3_5Password

GetChromePass

StartHttpProxy

1.2.3

XxX.xXx

UuU.uUu

keyboardkey

webcaminactive

webcamgetbuffer

webcam

enviarexecnormal

enviarexechidden

openweb

downexec

sendftp

keylogger

keyloggergetlog

keyloggereraselog

keyloggerativar

keyloggerdesativar

renamekey

windowsfechar

windowsmax

windowsmin

windowsmostrar

windowsocultar

windowsmintodas

windowscaption

listarportas

listarportasdns

finalizarprocessoportas

webcamsettings

chatmsg

SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\

PSAPI.dll

\config\SteamAppData.vdf

AutoLoginUser

/ClientRegistry.Blob

\ClientRegistry.blob

\steam.dll

%SYS%

ÞSKTOP%

FirstExecution

chatmsg|

Software\Microsoft\Windows\CurrentVersion\Run

Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run

listarjanelas|windowsfechar|

listarjanelas|windowsmax|

listarjanelas|windowsmin|

listarjanelas|windowsmostrar|

listarjanelas|windowsocultar|

listarjanelas|windowsmintodas|

listarjanelas|windowscaption|

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall

listarportas|listadeportaspronta|

listarportas|finalizarconexao|

listarportas|finalizarprocessoportas|Y|

listarportas|finalizarprocessoportas|N|

registro|renamekey|

keylogger|keylogger|keyloggerativar|

keylogger|keylogger|keyloggerdesativar|

keylogger|keyloggergetlog|

keylogger|keylogger|keyloggervazio|

keyloggersearch

keyloggersearchok|

webcam|webcaminactive|

webcam|webcamactive|

getpassword

_x_X_PASSWORDLIST_X_x_

NOIP.abc

MSN.abc

FIREFOX.abc

IELOGIN.abc

IEPASS.abc

IEAUTO.abc

IEWEB.abc

SOFTWARE\Mozilla\Mozilla Firefox

getfirefox

getielogin

getiepass

getieweb

getchrome

getpassword|getpasswordlist|

getpassword|getpassworderror|

updateservidorweb

##@@## ##@@## ##@@##

Windows\CurrentVersion\Uninstall\eDonkey2000

UNWISE.EXE

ntdll.dll

icon=shell32.dll,4

shellexecute=

autorun.inf

XX--XX--XX.txt

logs.dat

SQLite3.dll

$1.2.3

KWindows

UnitExecutarComandos

uftp

UrlMon

.UnitBytesSize

UnitListarPortasAtivas

UnitWebcam

UnitKeylogger

WinExec

SetNamedPipeHandleState

GetProcessHeap

CreatePipe

RegOpenKeyExA

RegOpenKeyA

RegEnumKeyExA

RegDeleteKeyA

RegCreateKeyA

RegCloseKey

GdiplusShutdown

keybd_event

MapVirtualKeyA

GetKeyboardState

GetKeyboardLayoutNameA

GetKeyState

GetAsyncKeyState

ExitWindowsEx

EnumWindows

FtpGetFileSize

FtpSetCurrentDirectoryA

FtpOpenFileA

%( % & % % % ]

.idata

.reloc

P.rsrc

advapi32.dll

AVICAP32.DLL

gdi32.dll

gdiplus.dll

mpr.dll

msacm32.dll

ole32.dll

oleaut32.dll

powrprof.dll

user32.dll

wininet.dll

winmm.dll

wsock32.dll

Summary

Dynamic Analysis

Removals

Static Analysis

Network Activity

Map

Strings from Dumps