UDS:Trojan.Win32.Witch.gtx removal tips

The UDS:Trojan.Win32.Witch.gtx 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 UDS:Trojan.Win32.Witch.gtx virus can do?

Executable code extraction
Creates RWX memory
Attempts to execute a powershell command with suspicious parameter/s
Reads data out of its own binary image
A process created a hidden window
Drops a binary and executes it
Executed a very long command line or script command which may be indicative of chained commands or obfuscation
A scripting utility was executed
Uses Windows utilities for basic functionality
Detects VirtualBox using WNetGetProviderName trick
Installs itself for autorun at Windows startup
Checks the version of Bios, possibly for anti-virtualization
Attempts to disable Windows Defender
Uses suspicious command line tools or Windows utilities

Related domains:

z.whorecord.xyz

a.tomx.xyz

How to determine UDS:Trojan.Win32.Witch.gtx?


File Info:
crc32: 31A6AD03
md5: 339aa7a3cc76b6f34a917ae1bc18860a
name: 339AA7A3CC76B6F34A917AE1BC18860A.mlw
sha1: 825222a227c0fbd3726f5862416bbd6a1c58d833
sha256: d49b2c4288e59bb8cc3f98f90cc01d918f6b395b21c5c06002802c96c7f4fb5f
sha512: ee3bf578baf52ce79913011070cfa7f51cefb6f68b55927dd3049363616948127ac7569a0bb9188e00a1a49f64b84c771354d6d16a462685734d98f75d8f9e9c
ssdeep: 196608:91OZji7EmISSr9tWUdkI1nZBKgDGxPU9BX9:3OZjiIaOXdkI1RBN
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:
LegalCopyright: Copyright (c) 1999-2010 Igor Pavlov
InternalName: 7zS.sfx
FileVersion: 9.20
CompanyName: Igor Pavlov
ProductName: 7-Zip
ProductVersion: 9.20
FileDescription: 7z Setup SFX
OriginalFilename: 7zS.sfx.exe
Translation: 0x0409 0x04b0

UDS:Trojan.Win32.Witch.gtx also known as:

K7AntiVirus	Adware ( 00581def1 )
Elastic	malicious (high confidence)
Cynet	Malicious (score: 100)
ALYac	Gen:Variant.Jaik.48175
K7GW	Adware ( 00581def1 )
ESET-NOD32	a variant of Win32/Adware.Neoreklami.LI
APEX	Malicious
Avast	Win32:Adware-gen [Adw]
Kaspersky	UDS:Trojan.Win32.Witch.gtx
BitDefender	Gen:Variant.Jaik.48175
MicroWorld-eScan	Gen:Variant.Jaik.48175
Ad-Aware	Gen:Variant.Jaik.48175
Sophos	Generic ML PUA (PUA)
BitDefenderTheta	Gen:NN.ZexaF.34294.@JW@ayIGYWd
FireEye	Gen:Variant.Jaik.48175
Emsisoft	Gen:Variant.Jaik.48175 (B)
SentinelOne	Static AI – Malicious SFX
Avira	HEUR/AGEN.1140578
eGambit	Unsafe.AI_Score_99%
Microsoft	Trojan:Win32/Sabsik.FL.B!ml
GData	Gen:Variant.Jaik.48175
MAX	malware (ai score=82)
Malwarebytes	Adware.Neoreklami
Rising	Malware.Heuristic!ET#90% (RDMK:cmRtazrAsgPXZuZgQF2v506K7NrK)
Ikarus	PUA.Neoreklami
Fortinet	Adware/Neoreklami
AVG	Win32:Adware-gen [Adw]

How to remove UDS:Trojan.Win32.Witch.gtx?

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.

UDS:Trojan.Win32.Witch.gtx removal tips