GEI33.DLL is Rootkit Lapka

July 26, 2012 by NightWatcher
Filed under: Rootkit 
: Solved!

Fix it immediately:

Rootkit GEI33.DLL is software that enables continued privileged access to a computer while actively hiding its presence.
Detection and removal of GEI33.DLL may be a very difficult process.
You should use anti-rootkit software to fix the GEI33.DLL problem.

Malware Analysis of GEI33.DLL
Full path on a computer: %SysDir%\gei33.dll

Detected by UnHackMe:

Item Name: ncbxcoksfz
Author:
Related File: %SysDir%\ookyou.exe
Type: Auto Services

Item Name: lpk.dll
Author: Unknown
Related File: %STARTUP%\LPK.DLL
Type: Startup Folder

Item Name: ookyou.exe
Author: Unknown
Related File: %SYSDIR%\OOKYOU.EXE
Type: Running Processes

GEI33.DLL
Default location: %SysDir%\gei33.dll

Removal Results: Success
Number of reboot: 1

GEI33.DLL is known as:

Rootkit.Lapka

GEI33.DLL hash:

  • MD5: 312f51e2b5756ec85fd6d098380be760
How to quickly detect GEI33.DLL presence?

Registry:
  • HKLM\System\CurrentControlSet\Services\ncbxcoksfz\ImagePath: “%SysDir%\ookyou.exe”
  • HKLM\System\CurrentControlSet\Services\ncbxcoksfz\DisplayName: “kvatxdknlyjyhfixjswn”
  • HKLM\System\CurrentControlSet\Services\ncbxcoksfz\Description: “kkufnuxxzrzbmnmgqooketlyhnkoau”
Files:
  • C:\BackSys\windir\lpk.dll
  • %Desktop%\lpk.dll
  • %Local Appdata%\Google\Chrome\Application\lpk.dll
  • %Local Appdata%\Google\Update\Download\{4DC8B4CA-1BDA-483E-B5FA-D3C12E15B62D}\18.0.1025.151\lpk.dll
  • %Local Appdata%\Google\Update\Download\{8A69D345-D564-463C-AFF1-A69D9E530F96}\17.0.963.56\lpk.dll
  • %Local Appdata%\Google\Update\lpk.dll
  • %Temp%\{C14D94AD-30B2-44FC-BF52-E717CDD3CCD3}\lpk.dll
  • %Temp%\lpk.dll
  • %SysDir%\gei33.dll
  • %SysDir%\ookyou.exe


Recommended: UnHackMe anti-rootkit and anti-malware

Premium software: RegRun Security Suite (Good choice for removal and protection)

Written by

Malware Hunter.

Comments

Tell me what you're thinking...
and oh, if you want a pic to show with your comment, go get a gravatar!

You must be logged in to post a comment.