Gen.Trojan.Heur.AmZHDZAyYai_d351880780 – Adaware

Gen:Trojan.Heur.AmZ@HDZAyYai (BitDefender), HEUR:Trojan.Win32.Generic (Kaspersky), Trojan.Win32.Generic!BT (VIPRE), Trojan.PWS.Wsgame.40509 (DrWeb), Gen:Trojan.Heur.AmZ@HDZAyYai (B) (Emsisoft), Artemis!D3518807808F (McAfee), Trojan.Gampass!gen3 (Symantec), Trojan-PWS.Win32.OnLineGames (Ikarus), Gen:Trojan.Heur.AmZ@HDZAyYai (FSecure), Dropper.Generic8.NSW (AVG), Win32:Dropper-gen [Drp] (Avast), TROJ_GEN.R0CBC0RI613 (TrendMicro), Gen:Trojan.Heur.AmZ@HDZAyYai (AdAware), Trojan.Win32.IEDummy.FD (Lavasoft MAS)Behaviour: Trojan

The description has been automatically generated by Lavasoft Malware Analysis System and it may contain incomplete or inaccurate information.

Summary

MD5: d3518807808f73f138c26652137d79fa

SHA1: e758a285a05320c22c02d7757dfe75a54aaf9384

SHA256: 3d255f1d1974fd59ede82fe59e178fe84f4c2f172317b9068ccc005071495acd

SSDeep: 6144:WtGmmpFE1YvZ5r JIYGN8W0T3RT7GB/SWgmYyDftj0T9D3ZZhCfZ3mst7iyJNex9:5mm2UvmI8xCB/tJ4x3hCRdtbJNexSHs

Size: 439567 bytes

File type: EXE

Platform: WIN32

Entropy: Packed

PEID: UPolyXv05_v6

Company: LLC Pentagon

Created at: 2013-04-06 15:33:40

Analyzed on: WindowsXP SP3 32-bit

Summary: Trojan. A program that appears to do one thing but actually does another (a.k.a. Trojan Horse).

Dynamic Analysis

Payload

No specific payload has been found.

Process activity

The Trojan creates the following process(es):

CTFMON.EXE:296
Updater.exe:1676
e0441.exe:208
ping.exe:1332
Binder.exe:520
regsvr32.exe:560
e0347.tmp:1396
%original file name%.exe:1932
%original file name%.exe:2004

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

iexplore.exe:1252

File activity

The process e0441.exe:208 makes changes in the file system.

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

%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files (4096 bytes)
%WinDir%\WinSxS\X86_MICROSOFT.WINDOWS.COMMON-CONTROLS_6595B64144CCF1DF_6.0.2600.5512_X-WW_35D4CE83 (4096 bytes)
C:\ (4096 bytes)
%WinDir%\Prefetch\D3518807808F73F138C26652137D7-2A674A76.pf (40960 bytes)
%System%\wbem\Logs (4096 bytes)
%Documents and Settings%\All Users\Application Data\VMware\VMware Tools (4096 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp (16384 bytes)
%WinDir%\Registration (4096 bytes)
%WinDir%\WinSxS (4096 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\Coor.bat (160 bytes)
%System%\wshtcpip.dll (480768 bytes)
%WinDir%\AppPatch (4096 bytes)
%Documents and Settings%\%current user%\Local Settings (4096 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\B1.zip (19456 bytes)
%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5 (4096 bytes)
%System%\config\software.LOG (115712 bytes)
%Documents and Settings%\%current user%\Application Data\WIRESHARK (4096 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\A1.zip (19968 bytes)
%System%\drivers\2656d939.sys (39680 bytes)
%Documents and Settings%\%current user%\Local Settings\History\History.IE5 (4096 bytes)
%Documents and Settings%\All Users\ÃƒÂÃ‚Â ÃƒÂÃ‚Â°ÃƒÂÃ‚Â±ÃƒÂÃ‚Â¾Ãƒâ€˜Ã¢â‚¬Â¡ÃƒÂÃ‚Â¸ÃƒÂÃ‚Â¹ Ãƒâ€˜Ã‚ÂÃƒâ€˜Ã¢â‚¬Å¡ÃƒÂÃ‚Â¾ÃƒÂÃ‚Â» (4096 bytes)
%WinDir%\WinSxS\Policies\x86_Policy.6.0.Microsoft.Windows.Common-Controls_6595b64144ccf1df_x-ww_5ddad775 (4096 bytes)
%System%\wshtcptk.dll (19456 bytes)
%System% (77824 bytes)
%System%\config\SysEvent.Evt (4096 bytes)
%System%\midimap.dll (18944 bytes)
%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\desktop.ini (67 bytes)
%WinDir% (4096 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ysyrfihr.dll (546304 bytes)
%WinDir%\WinSxS\X86_MICROSOFT.WINDOWS.GDIPLUS_6595B64144CCF1DF_1.0.2600.5512_X-WW_DFB54E0C (4096 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\C1.zip (18944 bytes)
%Documents and Settings%\%current user%\Local Settings\History (4096 bytes)
C:\DOCUME~1\"%CurrentUserName%"\LOCALS~1\Temp\test.pml (1404928 bytes)
%System%\wbem\Repository\FS\OBJECTS.DATA (32768 bytes)
%System%\config (61440 bytes)
%System%\wbem (8192 bytes)
%System%\drivers (20480 bytes)
%System%\config\SOFTWARE (360448 bytes)
%System%\kakutk.dll (606208 bytes)
%System%\wbem\Logs\wbemcore.log (4096 bytes)
%Documents and Settings%\%current user%\ÃƒÂÃ‚Â ÃƒÂÃ‚Â°ÃƒÂÃ‚Â±ÃƒÂÃ‚Â¾Ãƒâ€˜Ã¢â‚¬Â¡ÃƒÂÃ‚Â¸ÃƒÂÃ‚Â¹ Ãƒâ€˜Ã‚ÂÃƒâ€˜Ã¢â‚¬Å¡ÃƒÂÃ‚Â¾ÃƒÂÃ‚Â» (4096 bytes)
%Program Files%\Common Files\Adobe\Acrobat\ActiveX (4096 bytes)
%System%\wbem\Repository\FS\INDEX.BTR (16384 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\Hy8H.dll (546304 bytes)
%Documents and Settings%\%current user% (4096 bytes)
%System%\drivers\5afdecbf.sys (88960 bytes)
%Documents and Settings%\%current user%\Cookies (8192 bytes)

The Trojan deletes the following file(s):

%Documents and Settings%\%current user%\Cookies\test@mediaplex[2].txt (0 bytes)
%Documents and Settings%\%current user%\Cookies\Current_User@google[2].txt (0 bytes)
%Documents and Settings%\%current user%\Cookies\test@msn[1].txt (0 bytes)
%Documents and Settings%\%current user%\Cookies\Current_User@data.cmcore[1].txt (0 bytes)
%Documents and Settings%\%current user%\Cookies\Current_User@sun.112.2o7[2].txt (0 bytes)
%Documents and Settings%\%current user%\Cookies\test@ad.wsod[2].txt (0 bytes)
%Documents and Settings%\%current user%\Cookies\test@apmebf[1].txt (0 bytes)
%Documents and Settings%\%current user%\Cookies\Current_User@www.msn[1].txt (0 bytes)
%Documents and Settings%\%current user%\Cookies\Current_User@c1.microsoft[1].txt (0 bytes)
%Documents and Settings%\%current user%\Cookies\Current_User@twitter[1].txt (0 bytes)
%Documents and Settings%\%current user%\Cookies\Current_User@c.msn[1].txt (0 bytes)
%Documents and Settings%\%current user%\Cookies\test@yandex[2].txt (0 bytes)
%Documents and Settings%\%current user%\Cookies\test@tns-counter[1].txt (0 bytes)
%Documents and Settings%\%current user%\Cookies\Current_User@www.microsoft[1].txt (0 bytes)
%System%\drivers\2656d939.sys (0 bytes)
%Documents and Settings%\%current user%\Cookies\test@yandex[3].txt (0 bytes)
%Documents and Settings%\%current user%\Cookies\test@c.msn[1].txt (0 bytes)
%Documents and Settings%\%current user%\Cookies\Current_User@java[1].txt (0 bytes)
%Documents and Settings%\%current user%\Cookies\Current_User@microsoft[2].txt (0 bytes)
%Documents and Settings%\%current user%\Cookies\test@hit.gemius[1].txt (0 bytes)
%Documents and Settings%\%current user%\Cookies\test@www.msn[2].txt (0 bytes)
%Documents and Settings%\%current user%\Cookies\Current_User@bluekai[2].txt (0 bytes)
%Documents and Settings%\%current user%\Cookies\Current_User@c1.atdmt[1].txt (0 bytes)
%Documents and Settings%\%current user%\Cookies\Current_User@atdmt[1].txt (0 bytes)
%Documents and Settings%\%current user%\Cookies\Current_User@doubleclick[1].txt (0 bytes)
%Documents and Settings%\%current user%\Cookies\test@scorecardresearch[1].txt (0 bytes)
%Documents and Settings%\%current user%\Cookies\test@www.bing[1].txt (0 bytes)
%Documents and Settings%\%current user%\Cookies\Current_User@m.webtrends[1].txt (0 bytes)
%Documents and Settings%\%current user%\Cookies\Current_User@www.bing[2].txt (0 bytes)
%Documents and Settings%\%current user%\Cookies\test@rad.msn[2].txt (0 bytes)
%Documents and Settings%\%current user%\Cookies\test@microsoft[1].txt (0 bytes)
%Documents and Settings%\%current user%\Cookies\Current_User@c.atdmt[2].txt (0 bytes)
%Documents and Settings%\%current user%\Cookies\Current_User@bing[2].txt (0 bytes)
%Documents and Settings%\%current user%\Cookies\Current_User@cgi-bin[2].txt (0 bytes)
%Documents and Settings%\%current user%\Cookies\test@www.ya[1].txt (0 bytes)
%Documents and Settings%\%current user%\Cookies\Current_User@quizful[2].txt (0 bytes)
%Documents and Settings%\%current user%\Cookies\test@www.ya[3].txt (0 bytes)
%Documents and Settings%\%current user%\Cookies\Current_User@google.com[1].txt (0 bytes)
%Documents and Settings%\%current user%\Cookies\test@atdmt[1].txt (0 bytes)
%Documents and Settings%\%current user%\Cookies\Current_User@msn[2].txt (0 bytes)
%Documents and Settings%\%current user%\Cookies\test@pass.yandex[1].txt (0 bytes)
%Documents and Settings%\%current user%\Cookies\test@bing[2].txt (0 bytes)
%Documents and Settings%\%current user%\Cookies\test@live[1].txt (0 bytes)
%Documents and Settings%\%current user%\Cookies\Current_User@scorecardresearch[2].txt (0 bytes)

The process Binder.exe:520 makes changes in the file system.

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

%System%\YouPin.exe (42496 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\YouPin1.exe (0 bytes)

The process e0347.tmp:1396 makes changes in the file system.

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

C:\%original file name%.exe (199413 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\e0441.exe (231936 bytes)

The Trojan deletes the following file(s):

C:\%original file name%.exe (0 bytes)

The process %original file name%.exe:1932 makes changes in the file system.

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

%Documents and Settings%\%current user%\Local Settings\Temp\Updater.exe (158744 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\Binder.exe (42496 bytes)

The process %original file name%.exe:2004 makes changes in the file system.

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

%Documents and Settings%\%current user%\Local Settings\Temp\e0347.tmp (439567 bytes)

Registry activity

The process CTFMON.EXE:296 makes changes in the system registry.

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

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

[HKCU\Software\Microsoft\Windows\CurrentVersion\Run]
"internat.exe"

The process Updater.exe:1676 makes changes in the system registry.

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

[HKLM\SOFTWARE\internetdownload\update]
"upToday" = "20140213"

[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" = "65324"
"CachePath" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\Cache4"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path2]
"CacheLimit" = "65324"

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

"Cookies" = "%Documents and Settings%\%current user%\Cookies"

[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\Shell Folders]
"Cache" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files"

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

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path1]
"CacheLimit" = "65324"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections]
"SavedLegacySettings" = "3C 00 00 00 0C 00 00 00 01 00 00 00 00 00 00 00"

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "64 B7 68 3F E4 A9 D1 4A 88 B0 F1 1B 04 73 2F 71"

[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" = "65324"

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

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

[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"

The Trojan 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"

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

"ProxyBypass" = "1"

Proxy settings are disabled:

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

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

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

The process e0441.exe:208 makes changes in the system registry.

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

[HKCR\CLSID\HOOK_ID]
"Name" = "e0441.exe"

[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" = "65324"
"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 0D 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"

"Cookies" = "%Documents and Settings%\%current user%\Cookies"

[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\Shell Folders]
"Cache" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files"

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

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path1]
"CacheLimit" = "65324"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path2]
"CacheLimit" = "65324"

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "B4 44 70 93 FA 40 41 E4 F3 CF 4D 94 95 01 4C 5C"

[HKCR\CLSID\SYS_DLL]
"Name" = "ysyrfihr.dll"

[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" = "65324"

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

[HKLM\System\CurrentControlSet\Control\Session Manager]
"PendingFileRenameOperations" = "\??\C:\DOCUME~1\"%CurrentUserName%"\LOCALS~1\Temp\e0347.tmp, , \??\%System%\19DHuji, \??\%System%\19DHuji"

[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]
"History" = "%Documents and Settings%\%current user%\Local Settings\History"

The Trojan 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"

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

"ProxyBypass" = "1"

Proxy settings are disabled:

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

The Trojan 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 Trojan deletes the following registry key(s):

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects]
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{DBC80044-A445-435b-BC74-9C25C1C588A9}]
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{E7E6F031-17CE-4C07-BC86-EABFE594F69C}]
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{18DF081C-E8AD-4283-A596-FA578C2EBDC3}]

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

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

"ProxyOverride"
"ProxyServer"

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

[HKCU\Software\Microsoft\Windows\CurrentVersion\Run]
"CTFMON.EXE"

The process ping.exe:1332 makes changes in the system registry.

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

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "94 74 02 3A 96 77 51 75 87 E4 7D 33 07 F2 A3 CE"

The process Binder.exe:520 makes changes in the system registry.

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

[HKCU\Software\Microsoft\Windows\ShellNoRoam\MUICache\C:\DOCUME~1\"%CurrentUserName%"\LOCALS~1\Temp]
"YouPin1.exe" = "YouPin1"

[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" = "65324"
"CachePath" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\Cache4"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path2]
"CacheLimit" = "65324"

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

"Cookies" = "%Documents and Settings%\%current user%\Cookies"

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

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{91167d45-103d-11db-8c91-806d6172696f}]
"BaseClass" = "Drive"

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

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{91167d42-103d-11db-8c91-806d6172696f}]
"BaseClass" = "Drive"

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

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

[HKCU\Software\Microsoft\Windows Script\Settings]
"JITDebug" = "0"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path1]
"CacheLimit" = "65324"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections]
"SavedLegacySettings" = "3C 00 00 00 0E 00 00 00 01 00 00 00 00 00 00 00"

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "5C FF E5 E7 56 FD 79 C3 EC F3 07 73 98 6B 23 12"

[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" = "65324"

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

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

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{d8c0d8da-77bd-11e0-bb02-000c293bc0fd}]
"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\MountPoints2\{ebcf8d94-66db-11de-b228-806d6172696f}]
"BaseClass" = "Drive"

The Trojan 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"

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

"ProxyBypass" = "1"

Proxy settings are disabled:

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

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

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

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

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

The process iexplore.exe:1252 makes changes in the system registry.

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

[HKCU\Software\Microsoft\Internet Explorer\International\CpMRU]
"Size" = "10"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{E2E2DD38-D088-4134-82B7-F2BA38496583}\iexplore]
"Type" = "4"
"Count" = "7"

[HKCU\Software\Microsoft\Internet Explorer\International\CpMRU]
"InitHits" = "100"

[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" = "65324"
"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 0F 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"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\MenuOrder\Favorites\ÃƒÂÃ‚Â¡Ãƒâ€˜Ã‚ÂÃƒâ€˜Ã¢â‚¬Â¹ÃƒÂÃ‚Â»ÃƒÂÃ‚ÂºÃƒÂÃ‚Â¸]
"Order" = "08 00 00 00 02 00 00 00 C2 01 00 00 01 00 00 00"

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

[HKCU\Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{AB705622-B25B-491B-A6BF-4A46FDDBC88E}\iexplore]
"Time" = "DE 07 02 00 04 00 0D 00 10 00 1D 00 26 00 67 03"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{FB5F1910-F110-11D2-BB9E-00C04F795683}\iexplore]
"Type" = "4"

[HKCU\Software\Microsoft\Windows\ShellNoRoam\MUICache]
"@xpsp3res.dll,-20001" = "ÃƒÂÃ¢â‚¬ÂÃƒÂÃ‚Â¸ÃƒÂÃ‚Â°ÃƒÂÃ‚Â³ÃƒÂÃ‚Â½ÃƒÂÃ‚Â¾Ãƒâ€˜Ã‚ÂÃƒâ€˜Ã¢â‚¬Å¡ÃƒÂÃ‚Â¸ÃƒÂÃ‚ÂºÃƒÂÃ‚Â° ÃƒÂÃ‚Â¿Ãƒâ€˜Ã¢â€šÂ¬ÃƒÂÃ‚Â¾ÃƒÂÃ‚Â±ÃƒÂÃ‚Â»ÃƒÂÃ‚ÂµÃƒÂÃ‚Â¼ ÃƒÂÃ‚Â¿ÃƒÂÃ‚Â¾ÃƒÂÃ‚Â´ÃƒÂÃ‚ÂºÃƒÂÃ‚Â»Ãƒâ€˜Ã…Â½Ãƒâ€˜Ã¢â‚¬Â¡ÃƒÂÃ‚ÂµÃƒÂÃ‚Â½ÃƒÂÃ‚Â¸Ãƒâ€˜Ã‚Â..."

[HKCU\Software\Microsoft\Windows\ShellNoRoam\BagMRU]
"MRUListEx" = "01 00 00 00 00 00 00 00 03 00 00 00 02 00 00 00"

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

[HKCU\Software\Microsoft\Windows\ShellNoRoam\BagMRU]
"NodeSlots" = "02 02 02 02 02 02 02 02"

[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\{91167d45-103d-11db-8c91-806d6172696f}]
"BaseClass" = "Drive"

[HKCU\Software\Microsoft\Internet Explorer\Toolbar]
"Locked" = "1"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{AB705622-B25B-491B-A6BF-4A46FDDBC88E}\iexplore]
"Count" = "1"

[HKCU\Software\Microsoft\Internet Explorer\International]
"W2KLpk" = "1"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{91167d42-103d-11db-8c91-806d6172696f}]
"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\CurrentVersion\Ext\Stats\{FB5F1910-F110-11D2-BB9E-00C04F795683}\iexplore]
"Count" = "7"

[HKCU\Software\Microsoft\Internet Explorer\Main]
"Window_Placement" = "2C 00 00 00 00 00 00 00 01 00 00 00 FF FF FF FF"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path1]
"CacheLimit" = "65324"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{AB705622-B25B-491B-A6BF-4A46FDDBC88E}\iexplore]
"Type" = "3"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{E2E2DD38-D088-4134-82B7-F2BA38496583}\iexplore]
"Time" = "DE 07 02 00 04 00 0D 00 10 00 1D 00 26 00 77 03"

[HKCU\Software\Microsoft\Internet Explorer\International\CpMRU]
"Enable" = "1"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path2]
"CacheLimit" = "65324"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{FB5F1910-F110-11D2-BB9E-00C04F795683}\iexplore]
"Time" = "DE 07 02 00 04 00 0D 00 10 00 1D 00 26 00 87 03"

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "F3 45 A1 11 ED 6D CA B7 9E AE D5 EB DE 10 1F 4D"

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

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Desktop" = "%Documents and Settings%\%current user%\ÃƒÂÃ‚Â ÃƒÂÃ‚Â°ÃƒÂÃ‚Â±ÃƒÂÃ‚Â¾Ãƒâ€˜Ã¢â‚¬Â¡ÃƒÂÃ‚Â¸ÃƒÂÃ‚Â¹ Ãƒâ€˜Ã‚ÂÃƒâ€˜Ã¢â‚¬Å¡ÃƒÂÃ‚Â¾ÃƒÂÃ‚Â»"

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

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path3]
"CacheLimit" = "65324"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{d8c0d8da-77bd-11e0-bb02-000c293bc0fd}]
"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\Internet Explorer\International\CpMRU]
"Factor" = "20"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Favorites" = "%Documents and Settings%\%current user%\ÃƒÂÃ‹Å“ÃƒÂÃ‚Â·ÃƒÂÃ‚Â±Ãƒâ€˜Ã¢â€šÂ¬ÃƒÂÃ‚Â°ÃƒÂÃ‚Â½ÃƒÂÃ‚Â½ÃƒÂÃ‚Â¾ÃƒÂÃ‚Âµ"
"History" = "%Documents and Settings%\%current user%\Local Settings\History"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{ebcf8d94-66db-11de-b228-806d6172696f}]
"BaseClass" = "Drive"

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

"ProxyBypass" = "1"

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

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

The process regsvr32.exe:560 makes changes in the system registry.

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

[HKCR\CLSID\{AB705622-B25B-491B-A6BF-4A46FDDBC88E}\VersionIndependentProgID]
"(Default)" = "IEHlprObj.IEHlprObj"

[HKCR\TypeLib\{AB705628-B25B-491B-A6BF-4A46FDDBC88E}\1.0\0\win32]
"(Default)" = "%System%\kakutk.dll"

[HKCR\Interface\{AB705621-B25B-491B-A6BF-4A46FDDBC88E}\TypeLib]
"(Default)" = "{AB705628-B25B-491B-A6BF-4A46FDDBC88E}"

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

[HKCR\TypeLib\{AB705628-B25B-491B-A6BF-4A46FDDBC88E}\1.0]
"(Default)" = "IEHelper 1.0 Type Library"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path4]
"CacheLimit" = "65324"
"CachePath" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\Cache4"

[HKCR\IEHlprObj.IEHlprObj\CurVer]
"(Default)" = "IEHlprObj.IEHlprObj.1"

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

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

[HKCR\Interface\{AB705621-B25B-491B-A6BF-4A46FDDBC88E}\ProxyStubClsid32]
"(Default)" = "{00020424-0000-0000-C000-000000000046}"

[HKCR\Interface\{AB705621-B25B-491B-A6BF-4A46FDDBC88E}\ProxyStubClsid]
"(Default)" = "{00020424-0000-0000-C000-000000000046}"

[HKCR\TypeLib\{AB705628-B25B-491B-A6BF-4A46FDDBC88E}\1.0\FLAGS]
"(Default)" = "0"

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

[HKCR\IEHlprObj.IEHlprObj.1]
"(Default)" = "IEHlprObj Class"

[HKCR\Interface\{AB705621-B25B-491B-A6BF-4A46FDDBC88E}\TypeLib]
"Version" = "1.0"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path1]
"CacheLimit" = "65324"

[HKCR\CLSID\{AB705622-B25B-491B-A6BF-4A46FDDBC88E}\InprocServer32]
"ThreadingModel" = "Apartment"

[HKCR\Interface\{AB705621-B25B-491B-A6BF-4A46FDDBC88E}]
"(Default)" = "IIEHlprObj"

[HKCR\IEHlprObj.IEHlprObj]
"(Default)" = "IEHlprObj Class"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path2]
"CacheLimit" = "65324"

[HKCR\IEHlprObj.IEHlprObj.1\CLSID]
"(Default)" = "{AB705622-B25B-491B-A6BF-4A46FDDBC88E}"

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "C1 9B 84 FC 7C 31 E1 E2 77 45 97 E0 D4 05 49 53"

[HKCR\CLSID\{AB705622-B25B-491B-A6BF-4A46FDDBC88E}]
"(Default)" = "IEHlprObj Class"

[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" = "65324"

[HKCR\CLSID\{AB705622-B25B-491B-A6BF-4A46FDDBC88E}\InprocServer32]
"(Default)" = "%System%\kakutk.dll"

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

[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"

[HKCR\CLSID\{AB705622-B25B-491B-A6BF-4A46FDDBC88E}\ProgID]
"(Default)" = "IEHlprObj.IEHlprObj.1"

[HKCR\TypeLib\{AB705628-B25B-491B-A6BF-4A46FDDBC88E}\1.0\HELPDIR]
"(Default)" = "%System%\"

The process e0347.tmp:1396 makes changes in the system registry.

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

[HKLM\System\CurrentControlSet\Control\Session Manager]
"PendingFileRenameOperations" = "\??\C:\DOCUME~1\"%CurrentUserName%"\LOCALS~1\Temp\e0347.tmp,"

The process %original file name%.exe:1932 makes changes in the system registry.

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

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "69 AE 7C 9F DF 24 D7 FC FC 47 D8 04 9F 73 D8 1A"

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

[HKCU\Software\Microsoft\Windows\ShellNoRoam\MUICache\C:\DOCUME~1\"%CurrentUserName%"\LOCALS~1\Temp]
"Binder.exe" = "Binder"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{91167d45-103d-11db-8c91-806d6172696f}]
"BaseClass" = "Drive"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{d8c0d8da-77bd-11e0-bb02-000c293bc0fd}]
"BaseClass" = "Drive"

[HKCU\Software\Microsoft\Windows\ShellNoRoam\MUICache\C:\DOCUME~1\"%CurrentUserName%"\LOCALS~1\Temp]
"Updater.exe" = "Updater"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{91167d42-103d-11db-8c91-806d6172696f}]
"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\CurrentVersion\Explorer\MountPoints2\{ebcf8d94-66db-11de-b228-806d6172696f}]
"BaseClass" = "Drive"

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

"IntranetName" = "1"

Network activity (URLs)

URL	IP
hxxp://67.198.128.109/get.asp?mac=1FBDC7BEA7C2046838DB10766CEFB8C5&os=Windows Xp&avs=unknow&ps=NO.&ver=jack
hxxp://www.jqlgg.com/update.txt	98.126.147.94
hxxp://update.ucfdb.co.kr/version/freeware/priority-util	115.68.58.8
hxxp://data.boilez.com/data/	209.222.14.3
www.daum.net	117.52.2.237
update.internetdownload.co.kr.ukraine.luluoffice.com
tickle.weitzv.com
data.voliez.com
www.internetdownload.co.kr
www.internetdownload.co.kr.ukraine.luluoffice.com
whoops.kiuzaz.com

HOSTS file anomalies

No changes have been detected.

Rootkit activity

Using the driver "%System%\drivers\5afdecbf.sys" the Trojan controls loading executable images into a memory by installing the Load image notifier.

Propagation

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*

Scan a system with an anti-rootkit tool.
Terminate malicious process(es) (How to End a Process With the Task Manager):
Updater.exe:1676
e0441.exe:208
ping.exe:1332
Binder.exe:520
regsvr32.exe:560
e0347.tmp:1396
%original file name%.exe:1932
%original file name%.exe:2004
Delete the original Trojan file.
Delete or disinfect the following files created/modified by the Trojan:
%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files (4096 bytes)
%WinDir%\WinSxS\X86_MICROSOFT.WINDOWS.COMMON-CONTROLS_6595B64144CCF1DF_6.0.2600.5512_X-WW_35D4CE83 (4096 bytes)
%WinDir%\Prefetch\D3518807808F73F138C26652137D7-2A674A76.pf (40960 bytes)
%System%\wbem\Logs (4096 bytes)
%Documents and Settings%\All Users\Application Data\VMware\VMware Tools (4096 bytes)
%WinDir%\Registration (4096 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\Coor.bat (160 bytes)
%System%\wshtcpip.dll (480768 bytes)
%WinDir%\AppPatch (4096 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\B1.zip (19456 bytes)
%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5 (4096 bytes)
%System%\config\software.LOG (115712 bytes)
%Documents and Settings%\%current user%\Application Data\WIRESHARK (4096 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\A1.zip (19968 bytes)
%System%\drivers\2656d939.sys (39680 bytes)
%Documents and Settings%\%current user%\Local Settings\History\History.IE5 (4096 bytes)
%Documents and Settings%\All Users\ÃƒÂÃ‚Â ÃƒÂÃ‚Â°ÃƒÂÃ‚Â±ÃƒÂÃ‚Â¾Ãƒâ€˜Ã¢â‚¬Â¡ÃƒÂÃ‚Â¸ÃƒÂÃ‚Â¹ Ãƒâ€˜Ã‚ÂÃƒâ€˜Ã¢â‚¬Å¡ÃƒÂÃ‚Â¾ÃƒÂÃ‚Â» (4096 bytes)
%WinDir%\WinSxS\Policies\x86_Policy.6.0.Microsoft.Windows.Common-Controls_6595b64144ccf1df_x-ww_5ddad775 (4096 bytes)
%System%\wshtcptk.dll (19456 bytes)
%System%\config\SysEvent.Evt (4096 bytes)
%System%\midimap.dll (18944 bytes)
%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\desktop.ini (67 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\ysyrfihr.dll (546304 bytes)
%WinDir%\WinSxS\X86_MICROSOFT.WINDOWS.GDIPLUS_6595B64144CCF1DF_1.0.2600.5512_X-WW_DFB54E0C (4096 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\C1.zip (18944 bytes)
C:\DOCUME~1\"%CurrentUserName%"\LOCALS~1\Temp\test.pml (1404928 bytes)
%System%\wbem\Repository\FS\OBJECTS.DATA (32768 bytes)
%System%\config\SOFTWARE (360448 bytes)
%System%\kakutk.dll (606208 bytes)
%System%\wbem\Logs\wbemcore.log (4096 bytes)
%Documents and Settings%\%current user%\ÃƒÂÃ‚Â ÃƒÂÃ‚Â°ÃƒÂÃ‚Â±ÃƒÂÃ‚Â¾Ãƒâ€˜Ã¢â‚¬Â¡ÃƒÂÃ‚Â¸ÃƒÂÃ‚Â¹ Ãƒâ€˜Ã‚ÂÃƒâ€˜Ã¢â‚¬Å¡ÃƒÂÃ‚Â¾ÃƒÂÃ‚Â» (4096 bytes)
%Program Files%\Common Files\Adobe\Acrobat\ActiveX (4096 bytes)
%System%\wbem\Repository\FS\INDEX.BTR (16384 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\Hy8H.dll (546304 bytes)
%System%\drivers\5afdecbf.sys (88960 bytes)
%Documents and Settings%\%current user%\Cookies (8192 bytes)
%System%\YouPin.exe (42496 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\YouPin1.exe (0 bytes)
C:\%original file name%.exe (199413 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\e0441.exe (231936 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\Updater.exe (158744 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\Binder.exe (42496 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\e0347.tmp (439567 bytes)
Delete the following value(s) in the autorun key (How to Work with System Registry):
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run]
"YouPin" = "%System%\YouPin.exe"
Clean the Temporary Internet Files folder, which may contain infected files (How to clean Temporary Internet Files folder).
Reboot the computer.

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

Static Analysis

VersionInfo

No information is available.

PE Sections

Name	Virtual Address	Virtual Size	Raw Size	Entropy	Section MD5
.LIM0Z8A	4096	1680	2048	3.02008	b6188836ec2f2f75a1514616f3669b07
.text	8192	1357	1536	3.50848	9099a31c1aa6503c2e99ebfac006e3cd
.rsrc	12288	3420	3584	3.65544	3927026663287e2f04d1d35d6fc5ba19

Network Activity

Dropped from:

Downloaded by:

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