Win32/Injector.BUOF malicious file

The Win32/Injector.BUOF 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/Injector.BUOF 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 Win32/Injector.BUOF?


File Info:
crc32: C3B3E7D1
md5: 5e8124a56573716b68d01d7829222099
name: 5E8124A56573716B68D01D7829222099.mlw
sha1: af0c2516dcd4c6d353969cf715f3769a364b6be5
sha256: cf6b35a3db282f36cb1f6a32c4c4d15185c21960ec672e0716de24b40df8f48b
sha512: 2a6ad8447345eb2b497043e68576edbbc1dd06e3b672ac112e262564a9d20968442385c7a816c989401298eb74e3cf1227b02ab571b25aa8fe83285188be7b74
ssdeep: 24576:i12HT37zMv9FEmcCiCHZdHJSLCaJTQSBYk6B9/KKQGG5D2uAG3Zv8p3r0pQ5sHjB:oAH8c7CH7HJSLCaJMSv6y9GKDs6Zv65C
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:
LegalCopyright: Copyright (c) Google Ltd. All rights reserved
Web: No homepage
FileVersion: 1.0.0.0
CompanyName: Google Ltd
LegalTrademarks: 
ProductName: Google
ProductVersion: 1.0.0.0
FileDescription: Google
Translation: 0x0000 0x04b0

Win32/Injector.BUOF also known as:

Bkav	W32.AIDetect.malware2
Cynet	Malicious (score: 99)
Cylance	Unsafe
CrowdStrike	win/malicious_confidence_60% (W)
Alibaba	Trojan:Win32/runner.ali1000123
K7GW	Trojan ( 004b668c1 )
Symantec	Trojan.Gen.2
ESET-NOD32	a variant of Win32/Injector.BUOF
APEX	Malicious
Avast	Win32:RATX-gen [Trj]
ClamAV	Win.Malware.Autoit-6959085-0
Kaspersky	Trojan.MSIL.Quasar.qg
BitDefender	Trojan.GenericKD.37109496
MicroWorld-eScan	Trojan.GenericKD.37109496
Ad-Aware	Trojan.GenericKD.37109496
Sophos	Mal/Generic-S
McAfee-GW-Edition	BehavesLike.Win32.Dropper.tc
FireEye	Trojan.GenericKD.37109496
Emsisoft	Trojan.GenericKD.37109496 (B)
Jiangmin	Trojan.Generic.eksxq
Avira	TR/AD.Inject.brqnu
Microsoft	Backdoor:MSIL/Quasar.GG!MTB
Arcabit	Trojan.Generic.D2363EF8
GData	Trojan.GenericKD.37109496
McAfee	Artemis!5E8124A56573
MAX	malware (ai score=85)
VBA32	BScope.Trojan.Hosts
Panda	Trj/CI.A
TrendMicro-HouseCall	TROJ_GEN.R002H0AFG21
Ikarus	Trojan.Win32.Injector
Fortinet	W32/BUOF!tr
AVG	Win32:RATX-gen [Trj]
Paloalto	generic.ml

How to remove Win32/Injector.BUOF?

Win32/Injector.BUOF 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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