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


Also detected as: Rootkit.ZeroAccess.Gen.4 (VirusBuster), Trojan.Sirefef.FZ (BitDefender), Trojan.Win32.Sirefef (Ikarus), Trojan.Win32.Zapchast.acao (Kaspersky), (McAfee), Troj/Sirefef-AZ (Sophos), TROJ_SIREFEF.EM (Trend Micro),

  • Trojan:Win32/Sirefef.AL
    Alert level: Severe
    First published: Jun 21, 2012
    Latest published: Sep 02, 2013
    This radar visually represents the alert level for this malware detection. The red color spreads throughout the disk to indicate whether a threat is moderate, high or severe.