Should I remove “Trojan.Win32.Witch.ckq”?

The Trojan.Win32.Witch.ckq 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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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 Trojan.Win32.Witch.ckq virus can do?

Executable code extraction
Creates RWX memory
The binary likely contains encrypted or compressed data.
Network activity detected but not expressed in API logs

How to determine Trojan.Win32.Witch.ckq?


File Info:
crc32: 4BCED1CB
md5: 42a68563611190e574e8d947603e35c8
name: 42A68563611190E574E8D947603E35C8.mlw
sha1: 1edfc28329ebe6feb9d55f032913216f0d08224a
sha256: 0bb701497d503e4013e253f92ad703bc3a1c5c039cd75949ddf82f71a2fde414
sha512: 404df217a96655204b88633a55b68ec6410d540ad096e43cccea25063ec2819ebc615b62a1cb9e6896021c2b21c78cc8ff5acf6f8804dc2509cae3ff0f927672
ssdeep: 3072:Reg/OrUMy39Silh5OAJDJD+A7lWxAiV7mln+ThNhAO3QSR8C55QfQhQWsXTPlOI:R1xNUin5JJFD+AJsJ8ln+ThBpR8txWI
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:
Translation: 0x0000 0x04b0
LegalCopyright: Microsoft Windows Defender Service
Assembly Version: 4.1.2.2
InternalName: graphics.exe
FileVersion: 4.1.2.2
CompanyName: Microsoft Windows Defender Service
LegalTrademarks: Microsoft Windows Defender Service
Comments: Microsoft Windows Defender Service
ProductName: Microsoft Windows Defender Service
ProductVersion: 4.1.2.2
FileDescription: Microsoft Windows Defender Service
OriginalFilename: graphics.exe

Trojan.Win32.Witch.ckq also known as:

Elastic	malicious (high confidence)
Cynet	Malicious (score: 100)
Cylance	Unsafe
Sangfor	Trojan.Win32.Save.a
CrowdStrike	win/malicious_confidence_100% (D)
Cybereason	malicious.329ebe
Cyren	W32/Ransom.AY.gen!Eldorado
Symantec	ML.Attribute.HighConfidence
ESET-NOD32	a variant of MSIL/Injector.JFP
APEX	Malicious
Avast	Win32:Trojan-gen
ClamAV	Win.Packed.Hpbladabi-6860330-0
Kaspersky	Trojan.Win32.Witch.ckq
Sophos	ML/PE-A
BitDefenderTheta	Gen:NN.ZemsilF.34688.lm0@aymme0l
TrendMicro	BKDR_HPBLADABI.SM2
McAfee-GW-Edition	BehavesLike.Win32.Generic.cc
FireEye	Generic.mg.42a68563611190e5
SentinelOne	Static AI – Malicious PE
Avira	HEUR/AGEN.1141907
eGambit	Unsafe.AI_Score_99%
Microsoft	Backdoor:Win32/Bladabindi!ml
McAfee	Artemis!42A685636111
Malwarebytes	MachineLearning/Anomalous.100%
TrendMicro-HouseCall	BKDR_HPBLADABI.SM2
Ikarus	Trojan.MSIL.Inject
MaxSecure	Trojan.Malware.300983.susgen
Fortinet	MSIL/Injecto.58E1!tr
AVG	Win32:Trojan-gen

How to remove Trojan.Win32.Witch.ckq?

Trojan.Win32.Witch.ckq 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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