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Trojan:Win64/Sirefef.D
Alias:ZeroAccess.b(McAfee)
Description: Trojan:Win64/Sirefef.D is the 64-bit user-mode component of Win32/Sirefef - a multi-component family of malware that moderates your Internet experience by changing search results and generating pay-per-click advertising revenue for its controllers. The family consists of multiple parts that...
Published Date:Sep 02, 2013
Alert level:severe

Trojan:Win64/Sirefef.B
Alias:ZeroAccess.b(McAfee)
Description: Trojan:Win64/Sirefef.B is a trojan that connects to a remote server to download arbitrary files which can include malware, such as other components of Sirefef, and may be present on an affected computer as a file named "consrv.dll". Trojan:Win64/Sirefef.B is a component of...
Published Date:Sep 02, 2013
Alert level:severe

Trojan:Win32/Sirefef.AC
Description: Trojan:Win32/Sirefef.AC is a component of Win32/Sirefef - a multi-component family of malware that moderates your Internet experience by changing search results and generating pay-per-click advertising revenue for its controllers. The family consists of multiple parts that perform different...
Published Date:Sep 02, 2013
Alert level:severe

Win32/Sirefef
Description: Microsoft security software detects and removes this threat. This family of malware uses stealth to hide its presence on your PC. Trojans in this family can do different things, including: Downloading and running other files Contacting remote hosts Disabling security features Members of...
Published Date:Sep 20, 2015
Alert level:severe

Trojan:Win64/Sirefef.W
Alias:ZeroAccess.BX(AVG)
Description: Trojan:Win64/Sirefef.W is the 64-bit user-mode component of Win32/Sirefef - a multi-component family of malware that moderates your Internet experience by modifying search results, and generating pay-per-click advertising revenue for its controllers. The family consists of multiple parts...
Published Date:Sep 02, 2013
Alert level:severe

Trojan:Win32/Sirefef
Description: Microsoft security software detects and removes this threat. This threat is a member of the Win32/Sefnit family. This family can hide on your PC and do different things, including: Downloading and running other files Contacting remote hosts Disabling security features They...
Published Date:May 18, 2014
Alert level:severe

Trojan:Win32/Sirefef.AA
Description: Trojan:Win32/Sirefef.AA is a component of Win32/Sirefef - a multi-component family of malware that moderates an affected user's Internet experience by modifying search results, and generates pay-per-click advertising revenue for its controllers. The family consists of multiple parts that perform...
Published Date:Sep 02, 2013
Alert level:severe

Trojan:Win32/Sirefef.O
Description: Trojan:Win32/Sirefef.O is a trojan component of the Win32/Sirefef family, and is installed by variants of TrojanDropper:Win32/Sirefef. The trojan provides functionality for other installed Win32/Sirefef rootkit components.
Published Date:Sep 04, 2013
Alert level:severe

Backdoor:Win32/Smadow
Description:Backdoor:Win32/Smadow is a trojan that can perform different actions, such as executing other malware, which may be detected as TrojanDropper:Win32/Sirefef.B or Trojan:Win32/Sirefef.
Published Date:Sep 08, 2011
Alert level:severe

TrojanDropper:Win32/Sirefef.B
Description: TrojanDropper:Win32/Sirefef.B is a trojan that drops Win32/Sirefef - a multi-component family of malware that moderates your Internet experience by changing search results and generating pay-per-click advertising revenue for its controllers. The family consists of multiple parts that perform...
Published Date:Sep 02, 2013
Alert level:severe