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Trojan.Rulbar

Posted: December 23, 2014

Threat Metric

Threat Level: 8/10
Infected PCs: 41,052
First Seen: December 23, 2014
Last Seen: August 22, 2024
OS(es) Affected: Windows

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:



C:\Users\<username>\AppData\Local\Temp\7Rfvf9ggKCUK.exe File name: 7Rfvf9ggKCUK.exe
Size: 567.92 KB (567922 bytes)
MD5: 241912179c746b25bb507f40422929af
Detection count: 2,958
File type: Executable File
Mime Type: unknown/exe
Path: C:\Users\<username>\AppData\Local\Temp\7Rfvf9ggKCUK.exe
Group: Malware file
Last Updated: May 12, 2023
%USERPROFILE%\Local Settings\Application Data\Microsoft\Windows\system.exe File name: system.exe
Size: 522.82 KB (522826 bytes)
MD5: 41e11772206a70054f434d5b825b5fa0
Detection count: 1,480
File type: Executable File
Mime Type: unknown/exe
Path: %USERPROFILE%\Local Settings\Application Data\Microsoft\Windows
Group: Malware file
Last Updated: October 1, 2016
%LOCALAPPDATA%\Microsoft\Windows\toolbar.exe File name: toolbar.exe
Size: 1.11 MB (1111552 bytes)
MD5: 2f725268eeb29a61992b0a37c6389fff
Detection count: 731
File type: Executable File
Mime Type: unknown/exe
Path: %LOCALAPPDATA%\Microsoft\Windows
Group: Malware file
Last Updated: March 26, 2016

More files

Registry Modifications

The following newly produced Registry Values are:

Regexp file mask%LOCALAPPDATA%\Microsoft\Windows\toolbar.exe%UserProfile%\Local Settings\Application Data\Microsoft\Windows\toolbar.exe
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