New blog: Know and avoid the dangers of JavaScript-laden spam emails


Also detected as: Backdoor/Win32.ZAccess (AhnLab), BackDoor.Maxplus.90 (Dr.Web), Win32/Sirefef.DL trojan (ESET), Backdoor.Win32.ZAccess (Ikarus), Backdoor.Win32.ZAccess.aug (Kaspersky), Mal/Sirefef-AA (Sophos), BKDR_ZACCESS.FP (Trend Micro),

  • Trojan:Win32/Sirefef.AB
    Alert level: Severe
    First published: Mar 16, 2012
    Latest published: Nov 18, 2013
    This radar visually represents the alert level for this malware detection. The red color spreads throughout the disc to indicate whether a threat is moderate, high or severe.