Categories: Malware

Win32:Zbot-QKF [Trj] malicious file

The Win32:Zbot-QKF [Trj] 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:Zbot-QKF [Trj] virus can do?

  • The binary contains an unknown PE section name indicative of packing
  • Authenticode signature is invalid
  • Anomalous binary characteristics

How to determine Win32:Zbot-QKF [Trj]?


File Info:

name: 90BD5BD50536C6118B6E.mlwpath: /opt/CAPEv2/storage/binaries/39d1df5a039990da331d160804f636ee0cb6b73a02628d303efe92ae369d65f0crc32: F4CB9F7Fmd5: 90bd5bd50536c6118b6ed30fa41aab47sha1: c43c6e1cfd687036ed4f2615508d9fc96a31bd06sha256: 39d1df5a039990da331d160804f636ee0cb6b73a02628d303efe92ae369d65f0sha512: 40377ae107ee179ff84577437339639ea9c74a2b1200ecf87878079713999aaf8551aff942b70754605a7847d85a6bf00320df425f660a1f24e7c09734b66681ssdeep: 384:oS46SOujJYn8sYqxhR1NouFyturmhfb7EgjG7PSMtSCGonts8z:SHNYn/Yqb3NT3mhz7EgjG7PhtSLonPtype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T110E27021770589C2D96B073D587EBF168F3D2AD2278D04C51A8E396FCB626CFBA501C2sha3_384: 8921c732fdc366b12880ce9ac32aa72656e9d919ce476fb29f1ca9b1f020826ca43420213a85a8d83f44dba0a23f59f1ep_bytes: 558bec518bc08bc58bc08945fc8b45fctimestamp: 2013-01-22 17:59:04

Version Info:

0: [No Data]

Win32:Zbot-QKF [Trj] also known as:

Bkav W32.AIDetect.malware1
Elastic malicious (high confidence)
FireEye Generic.mg.90bd5bd50536c611
Zillya Trojan.Bublik.Win32.6813
K7AntiVirus Trojan ( 0040f26d1 )
K7GW Trojan ( 0040f26d1 )
CrowdStrike win/malicious_confidence_70% (W)
Cyren W32/Zbot.FO.gen!Eldorado
Symantec Packed.Generic.406
APEX Malicious
Kaspersky Trojan.Win32.Bublik.abyt
NANO-Antivirus Trojan.Win32.Zbot.bobpxq
Avast Win32:Zbot-QKF [Trj]
Sophos Troj/Zbot-DUZ
Comodo TrojWare.Win32.Kazy.DFFE@4yswuj
DrWeb Trojan.PWS.Panda.2401
VIPRE Virtool.Win32.Obfuscator.as!c (v)
TrendMicro TSPY_ZBOT.SMAM
McAfee-GW-Edition PWS-Zbot-FAKU!90BD5BD50536
SentinelOne Static AI – Suspicious PE
Jiangmin Trojan.Bublik.dwi
Avira TR/Kazy.139169784
Microsoft Trojan:Win32/Woreflint.A!cl
ZoneAlarm Trojan.Win32.Bublik.abyt
Cynet Malicious (score: 100)
McAfee PWS-Zbot-FAKU!90BD5BD50536
TrendMicro-HouseCall TSPY_ZBOT.SMAM
Rising Malware.Heuristic!ET#77% (RDMK:cmRtazrtnYmjM3Fh0riji4NWcyZz)
Fortinet W32/Zbot.DHN!tr
AVG Win32:Zbot-QKF [Trj]
Cybereason malicious.50536c
Panda Trj/Hexas.HEU

How to remove Win32:Zbot-QKF [Trj]?

  • 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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