Home / malware Trojan:Win32/Sirefef.AN
First posted on 26 July 2012.
Source: MicrosoftAliases :
Trojan:Win32/Sirefef.AN is also known as Backdoor.Win32.ZAccess.tyi (Kaspersky), Mal/ZAccess-CA (Sophos), TR/ATRAPS.Gen2 (Avira), TROJ_SIREFEF.CZ (Trend Micro), Trojan.Win32.Alureon (Ikarus), ZeroAccess (McAfee).
Explanation :
Trojan:Win32/Sirefef.AN 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 functions, such as downloading updates and additional components, hiding existing components, or performing a payload.
For more information, please see the Win32/Sirefef family entry in our encyclopedia.
Related encyclopedia entries
Win32/Sirefef
Analysis by Horea Coroiu
Last update 26 July 2012