Malware

What is “MSILPerseus.238384 (B)”?

Malware Removal

The MSILPerseus.238384 (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.238384 (B) virus can do?

  • Behavioural detection: Executable code extraction – unpacking
  • Uses Windows utilities for basic functionality
  • Reads data out of its own binary image
  • CAPE extracted potentially suspicious content
  • The binary contains an unknown PE section name indicative of packing
  • Authenticode signature is invalid
  • Anomalous .NET characteristics
  • Behavioural detection: Injection (inter-process)
  • CAPE detected the shellcode patterns malware family
  • Creates known Njrat/Bladabindi RAT registry keys
  • Yara detections observed in process dumps, payloads or dropped files

How to determine MSILPerseus.238384 (B)?


File Info:

name: 6F1D2717E92951581A81.mlw
path: /opt/CAPEv2/storage/binaries/29869b8dce6caf6dd43f95a3ac9b98efb4a4f0642bf08d2cbe096b1ad338f4cb
crc32: 82ED5C2A
md5: 6f1d2717e92951581a811e983e188fba
sha1: 3bb163aad57e048129c07560551aacdafe9380d4
sha256: 29869b8dce6caf6dd43f95a3ac9b98efb4a4f0642bf08d2cbe096b1ad338f4cb
sha512: befaa22e2317d88e2e46eed32f7667087562f462a954e2d2a3e3a8e561daebfee001b3136a7c1901be5be01b279881e1511c521b33e5839c54dd85995b6e67a8
ssdeep: 3072:VTekkN+A1xu3ntOJIve8lnO0jikX4YIGahn1lGABJ9g:c1xu3tOMRnO0j3dIGYlGSg
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1A1F3E76F7984CF05DA542875C4EB943003E1ADD71772E28E3F4827AD1E423E6AD897CA
sha3_384: 96a070c2d55458e099416bf81ef2a7456728b8074e0200854e042f396b037fd580f82278042e7cc9ffcf464a55a1bc2d
ep_bytes: ff250020400000000000000000000000
timestamp: 2023-05-04 06:53:25

Version Info:

0: [No Data]

MSILPerseus.238384 (B) also known as:

BkavW32.AIDetectMalware.CS
Elasticmalicious (high confidence)
MicroWorld-eScanGen:Variant.MSILPerseus.238384
SkyhighBehavesLike.Win32.Trojan.cm
McAfeeBackDoor-FDNN!6F1D2717E929
Cylanceunsafe
ZillyaTrojan.Bladabindi.Win32.147731
SangforSuspicious.Win32.Save.a
CrowdStrikewin/malicious_confidence_100% (W)
AlibabaBackdoor:MSIL/Bladabindi.aa9b383c
K7GWTrojan ( 700000121 )
K7AntiVirusTrojan ( 700000121 )
BitDefenderThetaGen:NN.ZemsilF.36802.jmW@auRC99n
VirITTrojan.Win32.MSIL_Heur.A
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of MSIL/Bladabindi.LX
APEXMalicious
ClamAVWin.Trojan.Bladabindi-9815414-0
KasperskyHEUR:Trojan.Win32.Generic
BitDefenderGen:Variant.MSILPerseus.238384
AvastWin32:RATX-gen [Trj]
TencentTrojan.MSIL.Bladabindi.ha
EmsisoftGen:Variant.MSILPerseus.238384 (B)
F-SecureTrojan.TR/Crypt.XPACK.Gen
BaiduMSIL.Backdoor.Bladabindi.a
VIPREGen:Variant.MSILPerseus.238384
Trapminemalicious.moderate.ml.score
FireEyeGeneric.mg.6f1d2717e9295158
SophosMal/Generic-S
SentinelOneStatic AI – Malicious PE
MAXmalware (ai score=81)
WebrootW32.Trojan.TR.Crypt.XPACK
GoogleDetected
AviraTR/Crypt.XPACK.Gen
VaristW32/Trojan.CVD.gen!Eldorado
Antiy-AVLTrojan/MSIL.Bladabindi
Kingsoftmalware.kb.c.1000
MicrosoftBackdoor:MSIL/Bladabindi.AJ
ArcabitTrojan.MSILPerseus.D3A330
ZoneAlarmHEUR:Trojan.Win32.Generic
GDataGen:Variant.MSILPerseus.238384
AhnLab-V3Trojan/Win32.RL_Generic.C3644071
ALYacGen:Variant.MSILPerseus.238384
MalwarebytesGeneric.Malware.AI.DDS
PandaTrj/GdSda.A
RisingBackdoor.njRAT!1.9E49 (CLASSIC)
IkarusTrojan.MSIL.Bladabindi
MaxSecureTrojan.Malware.300983.susgen
FortinetMSIL/Bladabindi.Q!tr
AVGWin32:RATX-gen [Trj]
DeepInstinctMALICIOUS
alibabacloudRansomWare:MSIL/Bladabindi.AS

How to remove MSILPerseus.238384 (B)?

MSILPerseus.238384 (B) 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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