Home Malware Programs Trojans Trojan:Win32/Sirefef!cfg

Trojan:Win32/Sirefef!cfg

Posted: December 17, 2012

Threat Metric

Threat Level: 9/10
Infected PCs: 99
First Seen: December 17, 2012
OS(es) Affected: Windows

Trojan:Win32/Sirefef!cfg is a rootkit Trojan that is created of many components. Trojan:Win32/Sirefef!cfg can be installed on the vulnerable computer by loading programs such as keygens. Trojan:Win32/Sirefef!cfg conceals itself on the targeted PC to bypass the detection and removal by security programs. Therefore, Trojan:Win32/Sirefef!cfg is difficult to detect and remove from the infected computer. Trojan:Win32/Sirefef!cfg hijacks the affected Internet browser and results in annoying redirects to dubious advertising websites designed by scammers to make money from the pay-per-click technique and raised traffic. The list of the websites used by Trojan:Win32/Sirefef!cfg can differ.

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:



0a0ccad5e3b6b14505c4663c97bd98c7 File name: 0a0ccad5e3b6b14505c4663c97bd98c7
Size: 2.04 KB (2048 bytes)
MD5: 0a0ccad5e3b6b14505c4663c97bd98c7
Detection count: 75
Group: Malware file
Last Updated: March 5, 2013
ab864a80178d7ebfb8d764c5939f54b8 File name: ab864a80178d7ebfb8d764c5939f54b8
Size: 2.04 KB (2048 bytes)
MD5: ab864a80178d7ebfb8d764c5939f54b8
Detection count: 74
Group: Malware file
Last Updated: March 5, 2013
025e029f9eb05a6d8a32c273adb41dd4 File name: 025e029f9eb05a6d8a32c273adb41dd4
Size: 2.04 KB (2048 bytes)
MD5: 025e029f9eb05a6d8a32c273adb41dd4
Detection count: 72
Group: Malware file
Last Updated: March 5, 2013
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