Home Malware Programs Trojans VirTool:MSIL/Injector.J

VirTool:MSIL/Injector.J

Posted: January 27, 2011

Threat Metric

Threat Level: 8/10
Infected PCs: 61
First Seen: March 6, 2011
OS(es) Affected: Windows

VirTool:MSIL/Injector.J is a malicious Trojan horse that runs in the background and allows hackers remote access to the targeted system. VirTool:MSIL/Injector.J attempts to propagate by exploiting local network shares. VirTool:MSIL/Injector.J will also attempt to join a predefined IRC server to start denial-of-service (DDoS) attacks on the computer. The DDoS attacks will attempt to make the computer unavailable to its intended users.

Symptoms of a Backdoor.zapchast.pe infection may include slow system performance, unknown files being added to the registry without the users permission, and strange behavior which may include the screen flipping and flashing. Remove Backdoor.zapchast.pe using a reliable malware remover.

Aliases

Dropper.Generic2.BIMV [AVG]W32/MSIL.BU [Fortinet]VirTool.MSIL [Ikarus]Mal/MsilInj-F [Sophos]Trojan-Spy.MSIL.Zbot.cyb [Kaspersky]Trojan.Gen.2 [Symantec]W32/MalwareF.UXBE [F-Prot]a variant of Win32/Injector.DRI [NOD32]Riskware [K7AntiVirus]Artemis!485578A8DB0A [McAfee]Generic19.APBU [AVG]W32/MSIL.BU!tr [Fortinet]Trojan-Dropper.MSIL [Ikarus]Win32/Ircbot.worm.variant [AhnLab-V3]Trojan/win32.agent.gen [Antiy-AVL]
More aliases (59)

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:



%APPDATA%\windo.exe File name: windo.exe
Size: 868.86 KB (868864 bytes)
MD5: 6b10db49d865cf10123a78c78f864e0c
Detection count: 23
File type: Executable File
Mime Type: unknown/exe
Path: %APPDATA%
Group: Malware file
Last Updated: May 9, 2011
%APPDATA%\sysini32.exe File name: sysini32.exe
Size: 1.56 MB (1560576 bytes)
MD5: 485578a8db0a7190e63a0b5c2c3fedb5
Detection count: 23
File type: Executable File
Mime Type: unknown/exe
Path: %APPDATA%
Group: Malware file
Last Updated: June 1, 2012
%TEMP%\java.exe File name: java.exe
Size: 844.28 KB (844288 bytes)
MD5: 6a56e930e7af3a9664d6905b48ac9355
Detection count: 9
File type: Executable File
Mime Type: unknown/exe
Path: %TEMP%
Group: Malware file
Last Updated: March 6, 2011
%APPDATA%\cybergatecrypted.exe File name: cybergatecrypted.exe
Size: 835.58 KB (835584 bytes)
MD5: d98e869595a6e907db7da02d140c206e
Detection count: 5
File type: Executable File
Mime Type: unknown/exe
Path: %APPDATA%
Group: Malware file
Last Updated: December 12, 2011
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