HEUR:Trojan.Win32.Generic (Kaspersky), Trojan.Win32.Servlice.a (v) (VIPRE), Trojan.Inject!IK (Emsisoft), Worm.Win32.Ainslot.VB.FD, GenericAutorunWorm.YR, WormAinslot_VariantOfZeus.YR (Lavasoft MAS)Behaviour: Trojan, Worm, WormAutorun
The description has been automatically generated by Lavasoft Malware Analysis System and it may contain incomplete or inaccurate information.
Summary
MD5: e07236d6bb14288fd8e13c17fe5912ce
SHA1: 2a55e0c2e189f0889f480deefc67d81d15d32a57
SHA256: ef22bc13738daeecabe826ca3528a1233cef062909f10166a3721adff9c6d9bf
SSDeep: 24576:nnhP8m4pcb6qZVUcX XfShQqtp4yFttXoTJAkAI64bK QgHJr:nGm4UVB2KS6PXoTrAIU QSp
Size: 1215636 bytes
File type: EXE
Platform: WIN32
Entropy: Packed
PEID: UPolyXv05_v6
Company: no certificate found
Created at: 2013-07-13 05:24:25
Analyzed on: WindowsXP SP3 32-bit
Summary: Worm. A program that is primarily replicating on networks or removable drives.
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):
10761.exe:636
windflq.exe:1076
windflq.exe:1380
%original file name%.exe:612
%original file name%.exe:1072
windproz.exe:1216
windpro.exe:1232
windpro.exe:480
windfor.exe:1084
windfor.exe:576
windkio.exe:1656
windkio.exe:1796
reg.exe:1608
reg.exe:856
reg.exe:1708
reg.exe:1648
reg.exe:864
reg.exe:644
reg.exe:1592
windliv.exe:1652
windliv.exe:1784
The Worm injects its code into the following process(es):
%original file name%.exe:580
windproz.exe:1308
reg.exe:1308
File activity
The process 10761.exe:636 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\windpro.exe (19102 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\windkio.exe (11700 bytes)
%Program Files%\Company\UpdatesWin\Uninstall.exe (4021 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\windfor.exe (10560 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\windlcom.exe (14756 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\windflq.exe (11864 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\$inst\2.tmp (68 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\windproz.exe (18485 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\windliv.exe (15496 bytes)
%Program Files%\Company\UpdatesWin\Uninstall.ini (2 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\$inst\temp_0.tmp (5381 bytes)
The Worm deletes the following file(s):
%Documents and Settings%\%current user%\Local Settings\Temp\$inst (0 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\$inst\2.tmp (0 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\$inst\temp_0.tmp (0 bytes)
The process windflq.exe:1380 makes changes in the file system.
The Worm deletes the following file(s):
%Documents and Settings%\%current user%\Local Settings\Temp\~DF58E1.tmp (0 bytes)
The process %original file name%.exe:580 makes changes in the file system.
The Worm creates and/or writes to the following file(s):
%Documents and Settings%\%current user%\Application Data\Roaming\Microsoft\Windows\Recent\msdklA (34 bytes)
%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\OPQNSD2J\update6500[1].exe (272258 bytes)
%Documents and Settings%\%current user%\Application Data\Roaming\Microsoft\Windows\Recent\autochk.exe (3860 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\10761.exe (162585 bytes)
The process windproz.exe:1308 makes changes in the file system.
The Worm creates and/or writes to the following file(s):
%Documents and Settings%\%current user%\Application Data\Microsoft\Audiodg.exe (4095 bytes)
%Documents and Settings%\%current user%\Application Data\Microsoft\lodgind (34 bytes)
The process windfor.exe:1084 makes changes in the file system.
The Worm deletes the following file(s):
%Documents and Settings%\%current user%\Local Settings\Temp\~DF5F1A.tmp (0 bytes)
The process windkio.exe:1796 makes changes in the file system.
The Worm deletes the following file(s):
%Documents and Settings%\%current user%\Local Settings\Temp\~DF68B7.tmp (0 bytes)
Registry activity
The process 10761.exe:636 makes changes in the system registry.
The Worm creates and/or sets the following values in system registry:
[HKCU\Software\Microsoft\Windows\ShellNoRoam\MUICache\C:\DOCUME~1\"%CurrentUserName%"\LOCALS~1\Temp]
"windflq.exe" = "windflq"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\UpdatesWin 1.00]
"Publisher" = "Company"
"NoRepair" = "1"
"UninstallString" = "%Program Files%\Company\UpdatesWin\Uninstall.exe"
"NoModify" = "1"
[HKCU\Software\Microsoft\Windows\ShellNoRoam\MUICache\C:\DOCUME~1\"%CurrentUserName%"\LOCALS~1\Temp]
"windliv.exe" = "windliv"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\UpdatesWin 1.00]
"EstimatedSize" = "5974"
"DisplayIcon" = "%Program Files%\Company\UpdatesWin\Uninstall.exe"
[HKCU\Software\Microsoft\Windows\ShellNoRoam\MUICache\C:\DOCUME~1\"%CurrentUserName%"\LOCALS~1\Temp]
"windkio.exe" = "windkio"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\UpdatesWin 1.00]
"URLInfoAbout" = "http://www.company.com/"
[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"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{c155cd75-744b-11e2-8294-806d6172696f}]
"BaseClass" = "Drive"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\UpdatesWin 1.00]
"InstallDate" = "20131229"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"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"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\UpdatesWin 1.00]
"VersionMinor" = "0"
"DisplayName" = "UpdatesWin 1.00"
[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"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\UpdatesWin 1.00]
"InstallSource" = "C:\DOCUME~1\"%CurrentUserName%"\LOCALS~1\Temp\"
"VersionMajor" = "1"
[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "DE 47 28 B8 43 9D 2F F1 48 9A 84 1B 34 0C 66 08"
[HKCU\Software\Microsoft\Windows\ShellNoRoam\MUICache\C:\DOCUME~1\"%CurrentUserName%"\LOCALS~1\Temp]
"windproz.exe" = "windproz"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\UpdatesWin 1.00]
"HelpLink" = "mailto:support@company.com"
"Language" = "1034"
"DisplayVersion" = "1.00"
[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\ShellNoRoam\MUICache\C:\DOCUME~1\"%CurrentUserName%"\LOCALS~1\Temp]
"windpro.exe" = "windpro"
"windfor.exe" = "windfor"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\UpdatesWin 1.00]
"InstallLocation" = "%Program Files%\Company\UpdatesWin\"
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"
The Worm modifies IE settings for security zones to map all web-nodes that bypassing proxy to the Intranet Zone:
"ProxyBypass" = "1"
The Worm modifies IE settings for security zones to map all urls to the Intranet Zone:
"IntranetName" = "1"
The process windflq.exe:1076 makes changes in the system registry.
The Worm creates and/or sets the following values in system registry:
[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "62 DF 26 B5 9F 45 76 6D 5C AF 45 E0 74 AD 6E C8"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"AppData" = "%Documents and Settings%\%current user%\Application Data"
The process windflq.exe:1380 makes changes in the system registry.
The Worm creates and/or sets the following values in system registry:
[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "0B CD 02 C6 6F 31 4A 39 BD 69 64 15 FE 9C 20 ED"
The process %original file name%.exe:580 makes changes in the system registry.
The Worm creates and/or sets the following values in system registry:
[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{c155cd72-744b-11e2-8294-806d6172696f}]
"BaseClass" = "Drive"
[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 14 00 00 00 01 00 00 00 00 00 00 00"
[HKCU\Software\VB and VBA Program Settings\INSTALL\DATE]
"0SVCQAWWB5" = "December 29, 2013"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{b98117e8-75ca-11e2-81b2-000c293708fb}]
"BaseClass" = "Drive"
[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"
[HKCU\Software\VB and VBA Program Settings\SrvID\ID]
"0SVCQAWWB5" = "xProtect 13/7"
[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\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"
[HKCU\Software\Microsoft\Windows\ShellNoRoam\MUICache\C:\DOCUME~1\"%CurrentUserName%"\LOCALS~1\Temp]
"10761.exe" = "UpdatesWin 1.00 Installation"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"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"
"Desktop" = "%Documents and Settings%\%current user%\Desktop"
[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" = "65452"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path2]
"CacheLimit" = "65452"
[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "37 EB D4 BE 6C 4B F0 4E 7E C1 FA 96 80 8B B2 E1"
[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\Shell Folders]
"History" = "%Documents and Settings%\%current user%\Local Settings\History"
"AppData" = "%Documents and Settings%\%current user%\Application Data"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\Explorer\run]
"autochk.exe" = "%Documents and Settings%\%current user%\Application Data\Roaming\Microsoft\Windows\Recent\autochk.exe"
[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 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"
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\Run]
"autochk.exe" = "%Documents and Settings%\%current user%\Application Data\Roaming\Microsoft\Windows\Recent\autochk.exe"
The Worm modifies IE settings for security zones to map all web-nodes that bypassing proxy to the Intranet Zone:
[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap]
"ProxyBypass" = "1"
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]
"autochk.exe" = "%Documents and Settings%\%current user%\Application Data\Roaming\Microsoft\Windows\Recent\autochk.exe"
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 deletes the following value(s) in system registry:
[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings]
"AutoConfigURL"
"ProxyServer"
"ProxyOverride"
The process windproz.exe:1308 makes changes in the system registry.
The Worm creates and/or sets the following values in system registry:
[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "12 8D 1D 8A 4A 1A D2 F9 CF 27 58 6B 50 E5 21 F7"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\Explorer\run]
"AudioLG" = "%Documents and Settings%\%current user%\Application Data\Microsoft\Audiodg.exe"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"AppData" = "%Documents and Settings%\%current user%\Application Data"
[HKCU\Software\VB and VBA Program Settings\INSTALL\DATE]
"TKW6QFT3CU" = "December 29, 2013"
[HKCU\Software\VB and VBA Program Settings\SrvID\ID]
"TKW6QFT3CU" = "5.3"
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\Run]
"AudioLG" = "%Documents and Settings%\%current user%\Application Data\Microsoft\Audiodg.exe"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Run]
"AudioLG" = "%Documents and Settings%\%current user%\Application Data\Microsoft\Audiodg.exe"
The process windproz.exe:1216 makes changes in the system registry.
The Worm creates and/or sets the following values in system registry:
[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "B7 6E 74 0E B5 78 30 1B C0 36 69 11 42 9C 7C 5C"
The process windpro.exe:1232 makes changes in the system registry.
The Worm creates and/or sets the following values in system registry:
[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "E9 C5 2A D9 8F D3 EF 49 E8 FF 63 84 E2 71 95 C0"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"AppData" = "%Documents and Settings%\%current user%\Application Data"
The process windpro.exe:480 makes changes in the system registry.
The Worm creates and/or sets the following values in system registry:
[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "81 66 97 74 80 88 33 C2 F9 FB A5 CB 8F 08 1A 49"
The process windfor.exe:1084 makes changes in the system registry.
The Worm creates and/or sets the following values in system registry:
[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "CD AC F5 28 45 2C 4D 5E B2 E6 76 5E 6C 1E D0 BD"
The process windfor.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" = "B6 45 0D D9 4F DB DD C1 5F DF 44 AE 6D 8A 52 E6"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"AppData" = "%Documents and Settings%\%current user%\Application Data"
The process windkio.exe:1656 makes changes in the system registry.
The Worm creates and/or sets the following values in system registry:
[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "83 6E 1D 3E C4 BB 93 AF 6B EF EA 32 1F 5F 20 C4"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"AppData" = "%Documents and Settings%\%current user%\Application Data"
The process windkio.exe:1796 makes changes in the system registry.
The Worm creates and/or sets the following values in system registry:
[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "46 4C 1C FA E6 84 80 5F 1E 5A 94 29 41 28 46 DE"
The process reg.exe:1608 makes changes in the system registry.
The Worm creates and/or sets the following values in system registry:
[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "31 68 C3 29 58 DD FB 47 B7 3D C0 F0 31 50 94 8F"
Adds a rule to the firewall Windows which allows any network activity:
[HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\c:\]
"%original file name%.exe" = "c:\\%original file name%.exe:*:Enabled:Windows Messanger"
The process reg.exe:856 makes changes in the system registry.
The Worm creates and/or sets the following values in system registry:
[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "C0 10 94 7F EC AA B2 A6 DF B1 57 54 6D DF B2 8B"
[HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile]
"DoNotAllowExceptions" = "0"
The process reg.exe:1708 makes changes in the system registry.
The Worm creates and/or sets the following values in system registry:
[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "AD BF 60 71 0F B3 79 5C 4E 1F A5 67 14 0F 93 7B"
Adds a rule to the firewall Windows which allows any network activity:
[HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\DOCUME~1\"%CurrentUserName%"\LOCALS~1\Temp]
"windproz.exe" = "C:\DOCUME~1\"%CurrentUserName%"\LOCALS~1\Temp\windproz.exe:*:Enabled:Windows Messanger"
The process reg.exe:1308 makes changes in the system registry.
The Worm creates and/or sets the following values in system registry:
[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "97 33 01 AB A5 D0 20 AB ED 7F B2 A7 F9 42 EB 05"
[HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile]
"DoNotAllowExceptions" = "0"
The process reg.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" = "F4 B2 4F 9C 79 80 CB 02 28 60 A3 CE D7 57 A8 49"
[HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile]
"DoNotAllowExceptions" = "0"
The process reg.exe:864 makes changes in the system registry.
The Worm creates and/or sets the following values in system registry:
[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "FF 11 67 40 48 B8 31 E9 E8 59 E6 2F 1E 2D 9F 6F"
Adds a rule to the firewall Windows which allows any network activity:
[HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\%Documents and Settings%\%current user%\Application Data\Roaming\Microsoft\Windows\Recent]
"autochk.exe" = "%Documents and Settings%\%current user%\Application Data\Roaming\Microsoft\Windows\Recent\autochk.exe:*:Enabled:Windows Messanger"
The process reg.exe:644 makes changes in the system registry.
The Worm creates and/or sets the following values in system registry:
[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "96 A3 B3 F8 80 F4 E9 F4 34 BF B4 3D CC 4D 8E A0"
[HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile]
"DoNotAllowExceptions" = "0"
The process reg.exe:1592 makes changes in the system registry.
The Worm creates and/or sets the following values in system registry:
[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "65 05 E8 49 C2 13 C2 11 F9 26 ED 73 6F 34 DE E5"
Adds a rule to the firewall Windows which allows any network activity:
[HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\%Documents and Settings%\%current user%\Application Data\Microsoft]
"Audiodg.exe" = "%Documents and Settings%\%current user%\Application Data\Microsoft\Audiodg.exe:*:Enabled:Windows Messanger"
The process windliv.exe:1652 makes changes in the system registry.
The Worm creates and/or sets the following values in system registry:
[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "6D 74 30 1C B5 1D B2 EC 3A 52 B7 45 C7 35 CA AA"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"AppData" = "%Documents and Settings%\%current user%\Application Data"
The process windliv.exe:1784 makes changes in the system registry.
The Worm creates and/or sets the following values in system registry:
[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "8B 7E 4F 40 05 F0 34 A6 55 94 D8 68 51 C5 96 F7"
Network activity (URLs)
URL | IP |
---|---|
hxxp://api.ipinfodb.com/v2/ip_query_country.php?key=&timezone=off | 192.151.154.180 |
hxxp://costumbresmexico.com/wp-includes/update6500.exe (ET POLICY PE EXE or DLL Windows file download , Malicious) | |
hxxp://api.ipinfodb.com/v2/ip_query.php?key=&timezone=off | |
www.costumbresmexico.com | 173.254.28.69 |
gvr.mooo.com | 46.177.51.198 |
1gvr.mooo.com | 190.101.74.229 |
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):
10761.exe:636
windflq.exe:1076
windflq.exe:1380
%original file name%.exe:612
%original file name%.exe:1072
windproz.exe:1216
windpro.exe:1232
windpro.exe:480
windfor.exe:1084
windfor.exe:576
windkio.exe:1656
windkio.exe:1796
reg.exe:1608
reg.exe:856
reg.exe:1708
reg.exe:1648
reg.exe:864
reg.exe:644
reg.exe:1592
windliv.exe:1652
windliv.exe:1784 - Delete the original Worm file.
- Delete or disinfect the following files created/modified by the Worm:
%Documents and Settings%\%current user%\Local Settings\Temp\windpro.exe (19102 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\windkio.exe (11700 bytes)
%Program Files%\Company\UpdatesWin\Uninstall.exe (4021 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\windfor.exe (10560 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\windlcom.exe (14756 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\windflq.exe (11864 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\$inst\2.tmp (68 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\windproz.exe (18485 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\windliv.exe (15496 bytes)
%Program Files%\Company\UpdatesWin\Uninstall.ini (2 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\$inst\temp_0.tmp (5381 bytes)
%Documents and Settings%\%current user%\Application Data\Roaming\Microsoft\Windows\Recent\msdklA (34 bytes)
%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\OPQNSD2J\update6500[1].exe (272258 bytes)
%Documents and Settings%\%current user%\Application Data\Roaming\Microsoft\Windows\Recent\autochk.exe (3860 bytes)
%Documents and Settings%\%current user%\Local Settings\Temp\10761.exe (162585 bytes)
%Documents and Settings%\%current user%\Application Data\Microsoft\Audiodg.exe (4095 bytes)
%Documents and Settings%\%current user%\Application Data\Microsoft\lodgind (34 bytes) - Delete the following value(s) in the autorun key (How to Work with System Registry):
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run]
"autochk.exe" = "%Documents and Settings%\%current user%\Application Data\Roaming\Microsoft\Windows\Recent\autochk.exe"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Run]
"autochk.exe" = "%Documents and Settings%\%current user%\Application Data\Roaming\Microsoft\Windows\Recent\autochk.exe"
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run]
"AudioLG" = "%Documents and Settings%\%current user%\Application Data\Microsoft\Audiodg.exe"
[HKCU\Software\Microsoft\Windows\CurrentVersion\Run]
"AudioLG" = "%Documents and Settings%\%current user%\Application Data\Microsoft\Audiodg.exe" - 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.