VirTool:Win32/Obfuscator.KH malicious file

The VirTool:Win32/Obfuscator.KH 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 VirTool:Win32/Obfuscator.KH virus can do?

Executable code extraction
Creates RWX memory
Unconventionial language used in binary resources: Russian
Network activity detected but not expressed in API logs

How to determine VirTool:Win32/Obfuscator.KH?


File Info:
crc32: 3834A1F4
md5: bc91c089315c35ce7ec7efef2f0d84d6
name: BC91C089315C35CE7EC7EFEF2F0D84D6.mlw
sha1: 4a20c6dcfe1cced47d7ee717f66266778d76d1ec
sha256: 481d67ebd05d7ff566c9fb3fba76d9d0a28420d88b1a010a4727f0fbb151e152
sha512: b83e2af33623baef3607279e59ff70358a03fb9eefe6e325802f2296d10ad5cd161d70fa462b49c8b72f8a86e17957857dfcb1b629b35b0133de8f211f7d76bd
ssdeep: 6144:fAt5FuFGQHoUORMn59jVe2KzYEOr9kPg8/1Fhq:g5wFGQHoUOynjVeBzYW/1
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:
LegalCopyright: 2000-
Web: kjtlael
FileVersion: 9.36.11
Author: rsumfoq
CompanyName: sysiv
File Description: wbxv
Comments: gdxmycn
Internal Name: knwr
Translation: 0x0409 0x04b0

VirTool:Win32/Obfuscator.KH also known as:

Bkav	W32.AIDetect.malware2
K7AntiVirus	Trojan ( 005223351 )
Elastic	malicious (high confidence)
Cynet	Malicious (score: 100)
ALYac	Trojan.Generic.4733074
Cylance	Unsafe
Zillya	Trojan.LockScreen.Win32.8491
Sangfor	Trojan.Win32.Save.a
Alibaba	Ransom:Win32/PinkBlocker.1af3cc85
K7GW	Trojan ( 005223351 )
Cybereason	malicious.9315c3
Symantec	Trojan.Zbot!gen9
ESET-NOD32	Win32/LockScreen.UK
APEX	Malicious
Avast	Win32:Trojan-gen
Kaspersky	Trojan-Ransom.Win32.PinkBlocker.clc
BitDefender	Trojan.Generic.4733074
NANO-Antivirus	Trojan.Win32.Winlock.bdusf
MicroWorld-eScan	Trojan.Generic.4733074
Tencent	Win32.Trojan.Pinkblocker.Pijp
Ad-Aware	Trojan.Generic.4733074
Sophos	ML/PE-A + Mal/FakeAV-BW
Comodo	MalCrypt.Indus!@1qrzi1
BitDefenderTheta	AI:Packer.B119D3FD1F
VIPRE	Trojan.Win32.Kryptik.fte (v)
McAfee-GW-Edition	BehavesLike.Win32.PWSZbot.dh
FireEye	Generic.mg.bc91c089315c35ce
Emsisoft	Trojan.Generic.4733074 (B)
SentinelOne	Static AI – Suspicious PE
Jiangmin	Trojan/PinkBlocker.amg
Avira	TR/Crypt.XPACK.Gen8
eGambit	Generic.Malware
Antiy-AVL	Trojan/Generic.ASMalwS.1887F77
Microsoft	VirTool:Win32/Obfuscator.KH
AegisLab	Trojan.Win32.PinkBlocker.j!c
GData	Trojan.Generic.4733074
Acronis	suspicious
McAfee	Artemis!BC91C089315C
MAX	malware (ai score=100)
VBA32	BScope.TrojanPSW.Tinba
Panda	Trj/Genetic.gen
Rising	Trojan.Generic@ML.89 (RDML:YX90sMXX8aD+U8r/v7bkjw)
Ikarus	Worm.Win32.Ramnit
Fortinet	W32/Krypt.A!tr.dldr
AVG	Win32:Trojan-gen
Paloalto	generic.ml

How to remove VirTool:Win32/Obfuscator.KH?

VirTool:Win32/Obfuscator.KH 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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