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Malware.Changeup

Posted: January 8, 2010

Threat Metric

Threat Level: 5/10
Infected PCs: 14
First Seen: December 8, 2010
OS(es) Affected: Windows

Malware.Changeup is a malicious computer Worm which hijacks the desktop background and replaces it with an image alerting the user that their computer system has been infected with spyware. It also changes some settings of windows which include disabling permissions for the user to change the background image and setting the active desktop to show web content. It is usually installed in conjunction with a rogue anti-spyware application, so remove Malware.Changeup before it starts causing mayhem on your system.

Aliases

WORM_VBNA.SMN [TrendMicro]W32.Changeup.C [Symantec]Mal/SillyFDC-D [Sophos]W32/VobfusLNK.A [Panda]Win32/AutoRun.VB.RT [NOD32]Worm:Win32/Vobfus.gen!B [Microsoft]Downloader-CJX.gen.g [McAfee]Worm.Win32.VBNA.alpv [Kaspersky]Worm.Win32.Vobfus [Ikarus]Worm:W32/Vobfus.BS [F-Secure]Win32/Vobfus.FH [eTrust-Vet]Trojan.MulDrop1.40418 [DrWeb]Worm.VBNA.gen [CAT-QuickHeal]Trojan.Downloader.VB.WPO [BitDefender]Worm/VB.12.AF [AVG]
More aliases (25)

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%\jypuz.exe File name: jypuz.exe
Size: 138.24 KB (138240 bytes)
MD5: f2b03893142dc94ac27061c49084ab46
Detection count: 7
File type: Executable File
Mime Type: unknown/exe
Path: %USERPROFILE%
Group: Malware file
Last Updated: December 8, 2010
%USERPROFILE%\jixeb.exe File name: jixeb.exe
Size: 138.24 KB (138240 bytes)
MD5: 4a2e6ed86c44416e5d68ed7a9bc18669
Detection count: 7
File type: Executable File
Mime Type: unknown/exe
Path: %USERPROFILE%
Group: Malware file
Last Updated: December 8, 2010
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