Categories: Trojan

Trojan.Win32.Witch.gkf removal tips

The Trojan.Win32.Witch.gkf 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.

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.
6-day free trial available.

What Trojan.Win32.Witch.gkf virus can do?

  • Reads data out of its own binary image
  • Drops a binary and executes it
  • Network activity detected but not expressed in API logs

How to determine Trojan.Win32.Witch.gkf?


File Info:

crc32: 11E12C6Cmd5: 566861220a8d7c1091292fa79ee71174name: 566861220A8D7C1091292FA79EE71174.mlwsha1: 4b490bdebeec003a9c632c8df861dd4c7b2598aasha256: f3fdf882491dce488f858943724cb973bdf0696b01eb7df1830380beae47f27fsha512: f1a1e7c617c629d71261f4ef58806bb759b5225963d309ce776a9dd561600074604e117eac3dc7133310ce42f41d93e0f0a9130f6b0ea79f1e27e2057c8f8277ssdeep: 196608:91Oka76hTpWYazQvFLxD2ZEOnU3kdidWD/ykUYcTulpL3g+C:3OkY6tUYoUVqdSWDyk5cEpL3tCtype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright (c) 1999-2010 Igor PavlovInternalName: 7zS.sfxFileVersion: 9.20CompanyName: Igor PavlovProductName: 7-ZipProductVersion: 9.20FileDescription: 7z Setup SFXOriginalFilename: 7zS.sfx.exeTranslation: 0x0409 0x04b0

Trojan.Win32.Witch.gkf also known as:

K7AntiVirus Adware ( 00581def1 )
Lionic Trojan.Win32.Witch.4!c
Elastic malicious (high confidence)
Cynet Malicious (score: 100)
ALYac Gen:Variant.Jaik.48175
Cylance Unsafe
Sangfor Trojan.Win32.Witch.gkf
Alibaba AdWare:Win32/Neoreklami.e26ccdcd
K7GW Adware ( 00581def1 )
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/Adware.Neoreklami.LI
APEX Malicious
Avast Win32:Adware-gen [Adw]
Kaspersky Trojan.Win32.Witch.gkf
BitDefender Gen:Variant.Jaik.48175
MicroWorld-eScan Gen:Variant.Jaik.48175
Ad-Aware Gen:Variant.Jaik.48175
Sophos Generic PUA EL (PUA)
BitDefenderTheta Gen:NN.ZexaF.34266.@JW@a0D3kxb
TrendMicro TROJ_GEN.R002C0WK421
McAfee-GW-Edition BehavesLike.Win32.Dropper.vc
FireEye Gen:Variant.Jaik.48175
Emsisoft Gen:Variant.Jaik.48175 (B)
SentinelOne Static AI – Malicious SFX
Avira TR/ATRAPS.Gen4
eGambit Unsafe.AI_Score_97%
Antiy-AVL Trojan/Generic.ASMalwS.34C6C59
Microsoft Trojan:Win32/Woreflint.A!cl
GData Gen:Variant.Jaik.48175
McAfee Artemis!566861220A8D
MAX malware (ai score=83)
VBA32 Trojan.Sdum
Malwarebytes Adware.Neoreklami
Panda Trj/CI.A
TrendMicro-HouseCall TROJ_GEN.R002H07K421
Rising Trojan.Generic@ML.86 (RDMK:6P5XG+xcBL1O/bpXKdpbOA)
Fortinet Adware/Neoreklami
AVG Win32:Adware-gen [Adw]
Paloalto generic.ml

How to remove Trojan.Win32.Witch.gkf?

  • 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.

Recent Posts

MSIL/GenKryptik.GXIZ information

The MSIL/GenKryptik.GXIZ is considered dangerous by lots of security experts. When this infection is active,…

2 months ago

Malware.AI.2789448175 (file analysis)

The Malware.AI.2789448175 is considered dangerous by lots of security experts. When this infection is active,…

2 months ago

Jalapeno.1878 removal instruction

The Jalapeno.1878 is considered dangerous by lots of security experts. When this infection is active,…

2 months ago

What is “Trojan.Heur3.LPT.YmKfaKBcBekib”?

The Trojan.Heur3.LPT.YmKfaKBcBekib is considered dangerous by lots of security experts. When this infection is active,…

2 months ago

How to remove “Worm.Win32.Vobfus.exmt”?

The Worm.Win32.Vobfus.exmt is considered dangerous by lots of security experts. When this infection is active,…

2 months ago

About “TrojanDownloader:Win32/Beebone.JO” infection

The TrojanDownloader:Win32/Beebone.JO is considered dangerous by lots of security experts. When this infection is active,…

2 months ago