Categories: Malware

What is “MSIL/Agent.BWH”?

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

  • Creates RWX memory

How to determine MSIL/Agent.BWH?


File Info:

crc32: B7135641md5: 85a3a5f55fcbe63d2181cfa753f35fe1name: 85A3A5F55FCBE63D2181CFA753F35FE1.mlwsha1: d9844a1845446367822944464ba65965b1b70c4fsha256: b017b9fc2484ce0a5629ff1fed15bca9f62f942eafbb74da6a40f40337187b04sha512: a5484ec60c616150d5b82102d521b628b1ad7e18e37ecff73fa3ae822e691c365967916df65bcbbd7aaa49a8b38905bc69a270b7e760d5582c7f886849730d8bssdeep: 6144:gBtPcKvY/K2XApxA4Q6cVP1c81CQhGwMJVKGfZoUalqBu87egsAuiAPt:gTS/KFnA96cw81nMBEMBsAsPtype: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0LegalCopyright: Copyright xa9 2019Assembly Version: 1.0.0.0InternalName: Karkoff.exeFileVersion: 1.0.0.0CompanyName: LegalTrademarks: Comments: ProductName: ExchangeClientProductVersion: 1.0.0.0FileDescription: MSExchangeOriginalFilename: Karkoff.exe

MSIL/Agent.BWH also known as:

K7AntiVirus Trojan ( 0054a3bc1 )
Cynet Malicious (score: 85)
ALYac Trojan.MSIL.Agent
Cylance Unsafe
Zillya Trojan.Agent.Win32.1090572
Sangfor Trojan.Win32.Agent.abhnl
CrowdStrike win/malicious_confidence_100% (W)
Alibaba Trojan:MSIL/DNSpionage.35b15efb
K7GW Trojan ( 0054a3bc1 )
Cybereason malicious.55fcbe
Cyren W32/Krakof.A.gen!Eldorado
ESET-NOD32 a variant of MSIL/Agent.BWH
APEX Malicious
Avast Win32:Trojan-gen
ClamAV Win.Malware.Karkoff-6963501-0
Kaspersky Trojan.MSIL.Agent.qwihbo
BitDefender Gen:Variant.MSILPerseus.187663
NANO-Antivirus Trojan.Win32.Razy.fptdfz
MicroWorld-eScan Gen:Variant.MSILPerseus.187663
Tencent Msil.Trojan.Agent.Ebgt
Ad-Aware Gen:Variant.MSILPerseus.187663
Sophos Mal/Generic-S + Troj/MSIL-MFY
Comodo Malware@#25w2alu01hv08
BitDefenderTheta Gen:NN.ZemsilF.34628.Em0@a46!eCe
VIPRE Trojan.Win32.Generic!BT
TrendMicro TROJ_GEN.R007C0PBH21
McAfee-GW-Edition Trojan-BackDoor.e
FireEye Generic.mg.85a3a5f55fcbe63d
Emsisoft Gen:Variant.MSILPerseus.187663 (B)
SentinelOne Static AI – Malicious PE
Jiangmin Trojan.MSIL.lhqf
Webroot W32.Rogue.Gen
Avira TR/AD.Karkoff.tlctg
eGambit Unsafe.AI_Score_99%
Microsoft Backdoor:MSIL/Bladabindi
Arcabit Trojan.MSILPerseus.D2DD0F
AegisLab Trojan.MSIL.Agent.4!c
ZoneAlarm Trojan.MSIL.Agent.qwihbo
GData Gen:Variant.MSILPerseus.187663
AhnLab-V3 Trojan/Win32.MSIL.C3174415
McAfee Trojan-BackDoor.e
MAX malware (ai score=100)
VBA32 TScope.Trojan.MSIL
Panda Trj/GdSda.A
TrendMicro-HouseCall TROJ_GEN.R007C0PBH21
Rising Backdoor.Bladabindi!8.B1F (CLOUD)
Yandex Trojan.Agent!WbxuvxvWkUQ
Ikarus Backdoor.DNSpionage
MaxSecure Trojan.Malware.74264939.susgen
Fortinet MSIL/Agent.BWH!tr
AVG Win32:Trojan-gen
Paloalto generic.ml
Qihoo-360 Win32/Trojan.Generic.HgIASOcA

How to remove MSIL/Agent.BWH?

  • 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.
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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