Home Malware Programs Trojans Sefnit.K

Sefnit.K

Posted: February 8, 2011

Threat Metric

Threat Level: 8/10
Infected PCs: 1,159
First Seen: February 8, 2011
OS(es) Affected: Windows

Aliases

W32/FakeAV.EE!tr [Fortinet]a variant of Win32/Sefnit.AV [NOD32]Win32/Cryptor [AVG]Win32.Trojan.Sefnit.oiy.4.zb [CAT-QuickHeal]Cryptic.CQB [AVG]W32/Sefnit.J!tr [Fortinet]Trojan/Win32.Sefnit.gen [Antiy-AVL]Troj/Sefnit-J [Sophos]Trojan.Siggen2.42849 [DrWeb]Gen:Variant.Kazy.11178 [F-Secure]Gen:Variant.Kazy.37966 [BitDefender]Win32:MalOb-FH [Cryp] [Avast]Generic22.CLLT [AVG]Trojan.Siggen2.51406 [DrWeb]Trojan.Sefnit-26 [ClamAV]
More aliases (133)

Technical Details

File System Modifications

Tutorials: If you wish to learn how to remove malware components manually, you can read the tutorials on how to find malware, kill unwanted processes, remove malicious DLLs and delete other harmful files. Always be sure to back up your PC before making any changes.

The following files were created in the system:



%USERPROFILE%\Local Settings\Application Data\i18Net90\DirectMainlink.dll File name: DirectMainlink.dll
Size: 86.01 KB (86016 bytes)
MD5: c877597fde1ed750aaf588c5742a22bd
Detection count: 288
File type: Dynamic link library
Mime Type: unknown/dll
Path: %USERPROFILE%\Local Settings\Application Data\i18Net90
Group: Malware file
Last Updated: July 11, 2011
%USERPROFILE%\Local Settings\Application Data\WinGLInterval\wmiWebTask.dll File name: wmiWebTask.dll
Size: 86.01 KB (86016 bytes)
MD5: ec89d3dc1352e460e65dfdae6325dd43
Detection count: 215
File type: Dynamic link library
Mime Type: unknown/dll
Path: %USERPROFILE%\Local Settings\Application Data\WinGLInterval
Group: Malware file
Last Updated: July 4, 2011
%USERPROFILE%\Local Settings\Application Data\AcroobjPort\odbcapidb.dll File name: odbcapidb.dll
Size: 81.92 KB (81920 bytes)
MD5: 68046a656c06db16a4c5a786df410191
Detection count: 166
File type: Dynamic link library
Mime Type: unknown/dll
Path: %USERPROFILE%\Local Settings\Application Data\AcroobjPort
Group: Malware file
Last Updated: February 10, 2011
%LOCALAPPDATA%\fxMobile3xx\CvtUser3xx.dll File name: CvtUser3xx.dll
Size: 81.92 KB (81920 bytes)
MD5: 942240d0ce9bf676695da49ddfb1d150
Detection count: 94
File type: Dynamic link library
Mime Type: unknown/dll
Path: %LOCALAPPDATA%\fxMobile3xx
Group: Malware file
Last Updated: June 24, 2011
%LOCALAPPDATA%\winMainmon\usbobjlog.dll File name: usbobjlog.dll
Size: 81.92 KB (81920 bytes)
MD5: 429632e18e1de68dea101d0cb3975ee5
Detection count: 94
File type: Dynamic link library
Mime Type: unknown/dll
Path: %LOCALAPPDATA%\winMainmon
Group: Malware file
Last Updated: February 19, 2011
%LOCALAPPDATA%\BthobjPlay\LibCommondrv.dll File name: LibCommondrv.dll
Size: 86.01 KB (86016 bytes)
MD5: 7bb207cc9edde05cad26bcad68c017fc
Detection count: 84
File type: Dynamic link library
Mime Type: unknown/dll
Path: %LOCALAPPDATA%\BthobjPlay
Group: Malware file
Last Updated: August 21, 2012
%PROGRAMFILES%\dsZA5\qK11n4n5QpCnn.cpl File name: qK11n4n5QpCnn.cpl
Size: 86.01 KB (86016 bytes)
MD5: f67331ecbbd153b34d9426c6435d74cb
Detection count: 30
Mime Type: unknown/cpl
Path: %PROGRAMFILES%\dsZA5
Group: Malware file
Last Updated: April 26, 2011
%LOCALAPPDATA%\1ix3I3tm\Fiky73.cpl File name: Fiky73.cpl
Size: 81.92 KB (81920 bytes)
MD5: f52cf0f59604da7cfe5225004c032374
Detection count: 26
Mime Type: unknown/cpl
Path: %LOCALAPPDATA%\1ix3I3tm
Group: Malware file
Last Updated: May 26, 2011
%LOCALAPPDATA%\dbWebPort\HpHelpserv.dll File name: HpHelpserv.dll
Size: 86.01 KB (86016 bytes)
MD5: 3247a282a881f9b5375852cbe6831397
Detection count: 26
File type: Dynamic link library
Mime Type: unknown/dll
Path: %LOCALAPPDATA%\dbWebPort
Group: Malware file
Last Updated: February 8, 2011
%PROGRAMFILES%\lposxi\TGrOoCHOZzaj.cpl File name: TGrOoCHOZzaj.cpl
Size: 86.01 KB (86016 bytes)
MD5: 0c43a14d110e55613fde5dce655af5dd
Detection count: 12
Mime Type: unknown/cpl
Path: %PROGRAMFILES%\lposxi
Group: Malware file
Last Updated: March 30, 2011
%PROGRAMFILES%\OvXzcY58RPle\nHUYK91k3.cpl File name: nHUYK91k3.cpl
Size: 86.01 KB (86016 bytes)
MD5: 8a137c7e901939dbf7a42a2099e5d666
Detection count: 10
Mime Type: unknown/cpl
Path: %PROGRAMFILES%\OvXzcY58RPle
Group: Malware file
Last Updated: February 28, 2011
%LOCALAPPDATA%\Ts6bp3iC\CAVQSS4osGj.cpl File name: CAVQSS4osGj.cpl
Size: 81.92 KB (81920 bytes)
MD5: 06cf672472f83d7559c3a2b184fcc193
Detection count: 9
Mime Type: unknown/cpl
Path: %LOCALAPPDATA%\Ts6bp3iC
Group: Malware file
Last Updated: March 6, 2012
%LOCALAPPDATA%\QNB7GMm3erj\EoLLQu.cpl File name: EoLLQu.cpl
Size: 77.82 KB (77824 bytes)
MD5: 0db3a60543264108985cc327de9bb071
Detection count: 7
Mime Type: unknown/cpl
Path: %LOCALAPPDATA%\QNB7GMm3erj
Group: Malware file
Last Updated: May 3, 2011
%LOCALAPPDATA%\DRMNetVdm\smpWebSched.dll File name: smpWebSched.dll
Size: 90.11 KB (90112 bytes)
MD5: 0697f1283d127f7de0d00ea6f7500c01
Detection count: 7
File type: Dynamic link library
Mime Type: unknown/dll
Path: %LOCALAPPDATA%\DRMNetVdm
Group: Malware file
Last Updated: February 14, 2011
C:\systeam\processxm.cpl File name: processxm.cpl
Size: 360.96 KB (360960 bytes)
MD5: f305440bf03c7609a7734442b8219eed
Detection count: 5
Mime Type: unknown/cpl
Path: C:\systeam
Group: Malware file
Last Updated: February 9, 2011
%USERPROFILE%\Local Settings\Application Data\NativemapMgmt\SysMobileTrust.dll File name: SysMobileTrust.dll
Size: 90.11 KB (90112 bytes)
MD5: f943180bdfff3b3bf50d2998ff63b757
Detection count: 5
File type: Dynamic link library
Mime Type: unknown/dll
Path: %USERPROFILE%\Local Settings\Application Data\NativemapMgmt
Group: Malware file
Last Updated: February 9, 2011
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