Posted: December 7, 2010
Threat Metric
Threat Level: 5/10
Infected PCs 192


Trojan.Win32.Generic.11E722AEW32/Autorun.OHSM-3021Win32.Troj.Agent.(kcloud)Trojan.MulDrop2.6409 [DrWeb]Gen:Trojan.Heur.zq3@r1djbLfib (B)Win32.GenHeur.Zq@rdj [eSafe]TROJ_AUTORUN_0000017.TOMAHorst.gen32Trojan/W32.Agent.417280.QTrojan.Win32.Generic.11E37B6Fprobably a variant of Win32/AutoRun.Autoit.BJWorm.AutoIt.a.(kcloud)Heuristic.BehavesLike.Win32.Suspicious-BAY.G [McAfee-GW-Edition]TROJ_SPNR.03L612 [TrendMicro]Win32.HLLW.Autoruner1.27539 [DrWeb]
More aliases (157)

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If you are concerned that malware or PC threats similar to Katar.A may have infected your computer, we recommend you start an in-depth system scan with SpyHunter. SpyHunter is an advanced malware protection and remediation application that offers subscribers a comprehensive method for protecting PCs from malware, in addition to providing one-on-one technical support service.

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Why can't I open any program including SpyHunter? You may have a malware file running in memory that kills any programs that you try to launch on your PC. Tip: Download SpyHunter from a clean computer, copy it to a USB thumb drive, DVD or CD, then install it on the infected PC and run SpyHunter's malware scanner.

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:

%WINDIR%\kak.bat File name: kak.bat
Size: 2.28 KB (2283 bytes)
MD5: d0c4fd538448e8622dbea7574ba537b9
Detection count: 52
File type: Batch file
Mime Type: unknown/bat
Path: %WINDIR%\
Group: Malware file
Last Updated: December 8, 2010
%WINDIR%\system32\KHATRA.exe File name: KHATRA.exe
Size: 417.05 KB (417052 bytes)
MD5: 8e6921ab175118ec563825378e159dfd
Detection count: 37
File type: Executable File
Mime Type: unknown/exe
Path: %WINDIR%\system32\
Group: Malware file
Last Updated: December 17, 2012
%WINDIR%\Xplorer.exe File name: Xplorer.exe
Size: 417.05 KB (417052 bytes)
MD5: aabc6c1c98e1da7acfa4db52263566e8
Detection count: 5
File type: Executable File
Mime Type: unknown/exe
Path: %WINDIR%\
Group: Malware file
Last Updated: March 1, 2013

More files

Registry Modifications

The following newly produced Registry Values are:

Regexp file mask%WINDIR%\system32\KHATRA.exe%WINDIR%\Xplorer.exe

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