MSILPerseus.237403 malicious file

The MSILPerseus.237403 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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Removing PC viruses manually may take hours and may damage your PC in the process. We recommend using GridinSoft Anti-Malware for virus removal. Allows to complete scan and cure your PC during the trial period.

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What MSILPerseus.237403 virus can do?

Network activity detected but not expressed in API logs

How to determine MSILPerseus.237403?


File Info:
crc32: 8A4638C2
md5: b54940a108378d3bae431941d91d1090
name: B54940A108378D3BAE431941D91D1090.mlw
sha1: 320bfdfeb3e91e286194147b2525e6a1635a3d0c
sha256: 3abc49ae695c32b3b60ac12fe95ffb19385efc7fe90be801992216ad7b80f9c9
sha512: 4c94064b604ea7734269017e1edcfeb92c22ca0397f9e35dec702830a9808e199218ee3214e94616a7d45536ea27caaebf2f046d173a8d2308d836a2a9d3a19a
ssdeep: 49152:f7SrHXfCkriru2lk6d6NpKz5APYirSdcllyXQfATEu95R6AjDSuSFcLA2gzfM4A:D9ru/K5AP/rx0JXSuSFcLA2kMZx
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:
Translation: 0x0000 0x04b0
LegalCopyright: Copyright xa9 2010-2021 x9ed1x8c79
Assembly Version: 20.10.9.2
InternalName: 8591PostBot.exe
FileVersion: 3.9.4.3
CompanyName: 
LegalTrademarks: Panther
Comments: Facebook: https://www.facebook.com/8591PostBot
ProductName: 8591PostBot
ProductVersion: 3.9.4.3
FileDescription: 8591x81eax52d5x520ax767b
OriginalFilename: 8591PostBot.exe

MSILPerseus.237403 also known as:

Cynet	Malicious (score: 99)
ALYac	Gen:Variant.MSILPerseus.237403
Cylance	Unsafe
Sangfor	PUP.Win32.Presenoker.mt
Alibaba	TrojanPSW:MSIL/Agensla.e5694ca2
Cybereason	malicious.108378
Symantec	ML.Attribute.HighConfidence
Avast	Win32:Malware-gen
Kaspersky	HEUR:Trojan-PSW.MSIL.Agensla.gen
BitDefender	Gen:Variant.MSILPerseus.237403
MicroWorld-eScan	Gen:Variant.MSILPerseus.237403
Ad-Aware	Gen:Variant.MSILPerseus.237403
McAfee-GW-Edition	Artemis!Trojan
FireEye	Gen:Variant.MSILPerseus.237403
Emsisoft	Gen:Variant.MSILPerseus.237403 (B)
SentinelOne	Static AI – Suspicious PE
Jiangmin	Trojan.PSW.MSIL.auwa
Avira	TR/Redcap.vhtxx
Microsoft	Trojan:Win32/Wacatac.B!ml
GData	Gen:Variant.MSILPerseus.237403
McAfee	Artemis!B54940A10837
MAX	malware (ai score=85)
VBA32	TScope.Trojan.MSIL
Malwarebytes	RiskWare.Agent
Panda	Trj/GdSda.A
MaxSecure	Trojan.Malware.300983.susgen
Fortinet	MSIL/Razy.838158!tr
AVG	Win32:Malware-gen

How to remove MSILPerseus.237403?

MSILPerseus.237403 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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