Malware

Win32:Sirefef-BUF [Rtk] malicious file

Malware Removal

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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Gridinsoft Anti-Malware

Removing PC viruses manually may take hours and may damage your PC in the process. We recommend using GridinSoft Anti-Malware for virus removal. Allows to complete scan and cure your PC during the trial period.
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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: A0D2DE3C
    md5: bcc783e3a2f82e861104f270479e389d
    name: BCC783E3A2F82E861104F270479E389D.mlw
    sha1: 1b1f750c440d9f959d29057dab2f1c822eb015c3
    sha256: 1a18c8dae2d0cfcdee4be24e2a990c2714a5b1bbb0b44aeafa0bd8f9b494fb7d
    sha512: dab67550b653dc896367a769d73ae9f472df534911089f7004c51aed1cd276f1fd93bf15f979ab636b262dab6a3ca9a013463dd9ec0814866107ae192d64ebe3
    ssdeep: 384:0tK1dolDjyip2CfQOsdUx+IgIVuMkAr8/8Lbd2T5S58bVs:0MdoVeAPK+x+6ZtrxLbUm8bu
    type: MS-DOS executable

    Version Info:

    0: [No Data]

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

    K7AntiVirusTrojan ( 004f5da31 )
    LionicTrojan.Win32.Generic.4!c
    Elasticmalicious (high confidence)
    CynetMalicious (score: 100)
    ALYacGen:Variant.Razy.771926
    CylanceUnsafe
    SangforTrojan.Win32.Tiggre.8
    CrowdStrikewin/malicious_confidence_90% (D)
    AlibabaTrojan:Win32/Sirefef.ee4a0e4a
    K7GWTrojan ( 004f5da31 )
    Cybereasonmalicious.3a2f82
    BaiduWin32.Trojan.Sirefef.b
    CyrenW32/Kovter.AI.gen!Eldorado
    SymantecTrojan!gm
    ZonerProbably Heur.ExeHeaderH
    APEXMalicious
    AvastWin32:Sirefef-BUF [Rtk]
    BitDefenderGen:Variant.Razy.771926
    NANO-AntivirusTrojan.Win32.Malformed.evafmt
    ViRobotTrojan.Win32.CorruptPE.Gen.A
    MicroWorld-eScanGen:Variant.Razy.771926
    TencentWin32.Trojan.Sirefef.Pjnj
    Ad-AwareGen:Variant.Razy.771926
    SophosMal/Generic-S
    ComodoApplication.Win32.PEMalform.I@7ovabp
    BitDefenderThetaGen:NN.ZexaF.34266.ceX@aa9Wbjg
    VIPRETrojan.Win32.Generic!BT
    TrendMicroTROJ_GEN.R002C0OK121
    McAfee-GW-EditionBehavesLike.Win32.Sodinokibi.nm
    FireEyeGeneric.mg.bcc783e3a2f82e86
    EmsisoftGen:Variant.Razy.771926 (B)
    SentinelOneStatic AI – Malicious PE
    AviraTR/Trash.Gen
    eGambitUnsafe.AI_Score_86%
    Antiy-AVLTrojan/Generic.ASBOL.8AFE
    MicrosoftTrojan:Win32/Tiggre!rfn
    GDataWin32.Trojan.Enistery.A
    Acronissuspicious
    McAfeeGamarue-FAW!BCC783E3A2F8
    MAXmalware (ai score=100)
    MalwarebytesTrojan.BitCoinMiner
    PandaTrj/CI.A
    TrendMicro-HouseCallTROJ_GEN.R002C0OK121
    RisingTrojan.Generic@ML.100 (RDML:rofKBktEgI7khzvn4wJXGA)
    IkarusTrojan.Win32.Sirefef
    MaxSecureTrojan.cerbu.25355
    FortinetW32/Kovter.EB0!tr
    AVGWin32:Sirefef-BUF [Rtk]
    Paloaltogeneric.ml

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

    Win32:Sirefef-BUF [Rtk] removal tool
    • 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.

    About the author

    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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