MSIL/Agent.BQC (file analysis)

The MSIL/Agent.BQC 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 MSIL/Agent.BQC virus can do?

Network activity detected but not expressed in API logs

How to determine MSIL/Agent.BQC?


File Info:
crc32: DF4EDFD1
md5: 36492f7c812924f0873542c7328aec64
name: 36492F7C812924F0873542C7328AEC64.mlw
sha1: 13eb82ff72be9c83ea1ce054b9c9d9f887f8b5ed
sha256: 3aeac75dedb84f873b1982843de3adcf11d956f1645eb7a91625de0dd67f1f8a
sha512: afcbb123c7c0be4d91f4fd6a06b662de9cbb93de82baba01cc88ba8b469469fdad6780482d30d7c8e7f1ffdbd48397b286fc465396af9b39bcaede1935f6d2da
ssdeep: 3072:miNRkQOZYkbwIi6ZUaRpFeQ4h+xINycrQv5V9KRy/6aSrkLKkajfp51AM/0sjMu:OfULa3FeQ4h+xI1G9F6z6o511CQd
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:
LegalCopyright: Copyright (C) 2015 Realtek Semiconductor Corp.
InternalName: RtlUpd
FileVersion: 3, 0, 0, 0
CompanyName: Realtek Semiconductor Corp.
Comments: Developed  by Archeng
ProductName: Realtek HD Auido Update and remove driver Tool
ProductVersion: 3, 0, 0, 0
FileDescription: Driver Update and remove for Windows x64 or x86_32
OriginalFilename: RtlUpd.EXE
Translation: 0x0409 0x04b0

MSIL/Agent.BQC also known as:

Elastic	malicious (high confidence)
FireEye	Generic.mg.36492f7c812924f0
Cylance	Unsafe
Sangfor	Trojan.Win32.Save.a
K7AntiVirus	Trojan ( 004f32301 )
K7GW	Trojan ( 004f32301 )
Cybereason	malicious.f72be9
Symantec	ML.Attribute.HighConfidence
APEX	Malicious
Kaspersky	UDS:DangerousObject.Multi.Generic
McAfee-GW-Edition	Artemis!Trojan
Sophos	Mal/Generic-S
Ikarus	Win32.Outbreak
eGambit	Unsafe.AI_Score_99%
Microsoft	Backdoor:Win32/Bladabindi!ml
ZoneAlarm	UDS:DangerousObject.Multi.Generic
GData	MSIL.Backdoor.LimeBak.DIPHLT
Cynet	Malicious (score: 90)
McAfee	Artemis!36492F7C8129
Malwarebytes	MachineLearning/Anomalous.95%
ESET-NOD32	a variant of MSIL/Agent.BQC
SentinelOne	Static AI – Malicious PE
Fortinet	MSIL/Agent.BQC!tr
BitDefenderTheta	Gen:NN.ZemsilF.34590.mm0@am3WfChi
AVG	Win32:KeyloggerX-gen [Trj]
Avast	Win32:KeyloggerX-gen [Trj]
CrowdStrike	win/malicious_confidence_100% (W)

How to remove MSIL/Agent.BQC?

MSIL/Agent.BQC 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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