Categories: Malware

MSILPerseus.238421 (B) removal guide

The MSILPerseus.238421 (B) 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 MSILPerseus.238421 (B) virus can do?

  • Authenticode signature is invalid

How to determine MSILPerseus.238421 (B)?


File Info:

name: 42599038E3982E296C09.mlwpath: /opt/CAPEv2/storage/binaries/ee03de1b5feeedde78ef157fa0641a940e6097408df597a9e55795d192565de4crc32: 00E22540md5: 42599038e3982e296c0936e4b45795b9sha1: 6dfcd5c91c14e2818c4da095997c46b160618341sha256: ee03de1b5feeedde78ef157fa0641a940e6097408df597a9e55795d192565de4sha512: 0b0c3e58981a4ccf2797862adf92daba59478a9ed9cc1f10148e6ec377af5b4665ef10177d14e348d8406e132a775a232eb4c377510cf4b1e6d60f31b6f2e63essdeep: 768:JzXKw0WM6Ru4RSaTsNULC6B80YX9qBUZydalfuV3lVwQ6/3V/:JrKw0WMoNSSC6B7YX9qOOaFufVwNvV/type: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T1AE03E804B6FA4126D4FBEFF939FCD5A988F6E6225415F93B1440430B1D92E81CAC367Asha3_384: 937053aaa00c1cc79b976f36a53a7dd9392cb31371c64e12ec3ef9f4efc39680a8eb1338bf70c5f873f04e6692fd9819ep_bytes: ff250020400000000000000000000000timestamp: 2022-09-15 15:21:30

Version Info:

Translation: 0x0000 0x04b0Comments: CmRccServiceFileDescription: CmRccServiceFileVersion: 1.2.1.6InternalName: yUvV_RGLegalCopyright: OriginalFilename: yUvV_RGProductName: CmRccServiceProductVersion: 1.2.1.6Assembly Version: 1.2.1.6

MSILPerseus.238421 (B) also known as:

Bkav W32.AIDetectNet.01
MicroWorld-eScan Gen:Variant.MSILPerseus.238421
ClamAV Win.Packed.Msilzilla-9953300-0
FireEye Generic.mg.42599038e3982e29
ALYac Gen:Variant.Tedy.208209
Cylance Unsafe
VIPRE Gen:Variant.Tedy.208209
K7AntiVirus Trojan ( 005955001 )
K7GW Trojan ( 005955001 )
Cybereason malicious.91c14e
Cyren W32/MSIL_Agent.DHY.gen!Eldorado
Symantec ML.Attribute.HighConfidence
Elastic malicious (high confidence)
ESET-NOD32 a variant of MSIL/Agent.VIF
APEX Malicious
Cynet Malicious (score: 99)
Kaspersky HEUR:Trojan-Ransom.MSIL.PolyRansom.gen
BitDefender Gen:Variant.MSILPerseus.238421
Avast Win32:MalwareX-gen [Trj]
Ad-Aware Gen:Variant.MSILPerseus.238421
Sophos Mal/DownLdr-FL
DrWeb Trojan.PackedNET.1575
TrendMicro Ransom_PolyRansom.R03BC0RJ522
McAfee-GW-Edition Artemis
Trapmine malicious.moderate.ml.score
Emsisoft Gen:Variant.MSILPerseus.238421 (B)
SentinelOne Static AI – Malicious PE
GData Gen:Variant.MSILPerseus.238421
Avira HEUR/AGEN.1235639
Microsoft Trojan:Win32/Wacatac.B!ml
Google Detected
AhnLab-V3 Trojan/Win.Mardom.C5109384
McAfee GenericRXUI-XU!42599038E398
MAX malware (ai score=81)
VBA32 OScope.Trojan.MSIL.Basic.8
Malwarebytes Trojan.Crypt
TrendMicro-HouseCall Ransom_PolyRansom.R03BC0RJ522
Ikarus Trojan.MSIL.Agent
MaxSecure Trojan.Malware.300983.susgen
Fortinet MSIL/Agent.VIF!tr
BitDefenderTheta Gen:NN.ZemsilF.34698.cm0@ayUq9oc
AVG Win32:MalwareX-gen [Trj]
CrowdStrike win/malicious_confidence_100% (W)

How to remove MSILPerseus.238421 (B)?

  • 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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