Categories: Malware

Win32:Sirefef-BUF [Rtk] malicious file

The Win32:Sirefef-BUF [Rtk] is considered dangerous by lots of security experts. When this infection is active, you may notice unwanted processes in Task Manager list. In this case, it is adviced to scan your computer with GridinSoft Anti-Malware.

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What Win32:Sirefef-BUF [Rtk] virus can do?

    Related domains:

    z.whorecord.xyz
    a.tomx.xyz

    How to determine Win32:Sirefef-BUF [Rtk]?

    
    

    File Info:

    crc32: A0D2DE3Cmd5: bcc783e3a2f82e861104f270479e389dname: BCC783E3A2F82E861104F270479E389D.mlwsha1: 1b1f750c440d9f959d29057dab2f1c822eb015c3sha256: 1a18c8dae2d0cfcdee4be24e2a990c2714a5b1bbb0b44aeafa0bd8f9b494fb7dsha512: dab67550b653dc896367a769d73ae9f472df534911089f7004c51aed1cd276f1fd93bf15f979ab636b262dab6a3ca9a013463dd9ec0814866107ae192d64ebe3ssdeep: 384:0tK1dolDjyip2CfQOsdUx+IgIVuMkAr8/8Lbd2T5S58bVs:0MdoVeAPK+x+6ZtrxLbUm8butype: MS-DOS executable

    Version Info:

    0: [No Data]

    Win32:Sirefef-BUF [Rtk] also known as:

    K7AntiVirus Trojan ( 004f5da31 )
    Lionic Trojan.Win32.Generic.4!c
    Elastic malicious (high confidence)
    Cynet Malicious (score: 100)
    ALYac Gen:Variant.Razy.771926
    Cylance Unsafe
    Sangfor Trojan.Win32.Tiggre.8
    CrowdStrike win/malicious_confidence_90% (D)
    Alibaba Trojan:Win32/Sirefef.ee4a0e4a
    K7GW Trojan ( 004f5da31 )
    Cybereason malicious.3a2f82
    Baidu Win32.Trojan.Sirefef.b
    Cyren W32/Kovter.AI.gen!Eldorado
    Symantec Trojan!gm
    Zoner Probably Heur.ExeHeaderH
    APEX Malicious
    Avast Win32:Sirefef-BUF [Rtk]
    BitDefender Gen:Variant.Razy.771926
    NANO-Antivirus Trojan.Win32.Malformed.evafmt
    ViRobot Trojan.Win32.CorruptPE.Gen.A
    MicroWorld-eScan Gen:Variant.Razy.771926
    Tencent Win32.Trojan.Sirefef.Pjnj
    Ad-Aware Gen:Variant.Razy.771926
    Sophos Mal/Generic-S
    Comodo Application.Win32.PEMalform.I@7ovabp
    BitDefenderTheta Gen:NN.ZexaF.34266.ceX@aa9Wbjg
    VIPRE Trojan.Win32.Generic!BT
    TrendMicro TROJ_GEN.R002C0OK121
    McAfee-GW-Edition BehavesLike.Win32.Sodinokibi.nm
    FireEye Generic.mg.bcc783e3a2f82e86
    Emsisoft Gen:Variant.Razy.771926 (B)
    SentinelOne Static AI – Malicious PE
    Avira TR/Trash.Gen
    eGambit Unsafe.AI_Score_86%
    Antiy-AVL Trojan/Generic.ASBOL.8AFE
    Microsoft Trojan:Win32/Tiggre!rfn
    GData Win32.Trojan.Enistery.A
    Acronis suspicious
    McAfee Gamarue-FAW!BCC783E3A2F8
    MAX malware (ai score=100)
    Malwarebytes Trojan.BitCoinMiner
    Panda Trj/CI.A
    TrendMicro-HouseCall TROJ_GEN.R002C0OK121
    Rising Trojan.Generic@ML.100 (RDML:rofKBktEgI7khzvn4wJXGA)
    Ikarus Trojan.Win32.Sirefef
    MaxSecure Trojan.cerbu.25355
    Fortinet W32/Kovter.EB0!tr
    AVG Win32:Sirefef-BUF [Rtk]
    Paloalto generic.ml

    How to remove Win32:Sirefef-BUF [Rtk]?

    • Download and install GridinSoft Anti-Malware.
    • Open GridinSoft Anti-Malware and perform a “Standard scan“.
    • Move to quarantine” all items.
    • Open “Tools” tab – Press “Reset Browser Settings“.
    • Select proper browser and options – Click “Reset”.
    • Restart your computer.
    Paul Valéry

    I'm a cyber security analyst and data science expert with 5+ years of experience with security software contractors.

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