Malware

MSILPerseus.66431 removal tips

Malware Removal

The MSILPerseus.66431 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.

GridinSoft Anti-Malware

Gridinsoft Anti-Malware

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.
6-day free trial available.

What MSILPerseus.66431 virus can do?

  • Creates RWX memory
  • Installs itself for autorun at Windows startup

How to determine MSILPerseus.66431?


File Info:

crc32: 4E310700
md5: 891a97962db45e7753abbf4755111c7d
name: 891A97962DB45E7753ABBF4755111C7D.mlw
sha1: 71c660ca08aabc5b576d9aa0bd807cd955dd4be1
sha256: de8d21178505206a9aef784b1207661b3d72d61ee996c2cafe382bc8cdcfd986
sha512: b80603dc50956a99d073b3c36a44a09b5081b1df192315016949f73db82c03ea47c44e7332adfc274f5136a03aa8cf86b1760450994437c5cc2f1ece346b8d14
ssdeep: 3072:WOwFN07ZTaH0taYHmxqAFNCoZTaH0yzHmtXI2G0:QNSaYUNnaZ
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

0: [No Data]

MSILPerseus.66431 also known as:

K7AntiVirusTrojan ( 700000121 )
DrWebTrojan.DownLoader11.13969
CynetMalicious (score: 85)
ALYacGen:Variant.MSILPerseus.66431
CylanceUnsafe
SangforTrojan.Win32.Save.a
K7GWTrojan ( 700000121 )
Cybereasonmalicious.62db45
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of MSIL/Bepush.E
APEXMalicious
AvastWin32:Dropper-NYB [Drp]
KasperskyHEUR:Trojan.Win32.Generic
BitDefenderGen:Variant.MSILPerseus.66431
NANO-AntivirusTrojan.Win32.Blocker.darziz
MicroWorld-eScanGen:Variant.MSILPerseus.66431
TencentWin32.Trojan.Blocker.Dzju
Ad-AwareGen:Variant.MSILPerseus.66431
ComodoMalware@#2s3ismf5e9br6
BitDefenderThetaGen:NN.ZemsilF.34670.gm0@amIHjGo
VIPRETrojan.Win32.Generic.pak!cobra
TrendMicroTROJ_GEN.R034E01AA15
McAfee-GW-EditionGenericRXFO-WX!891A97962DB4
FireEyeGen:Variant.MSILPerseus.66431
EmsisoftGen:Variant.MSILPerseus.66431 (B)
JiangminTrojan.Generic.bjbzz
AviraHEUR/AGEN.1108057
eGambitUnsafe.AI_Score_99%
KingsoftWin32.Troj.Undef.(kcloud)
MicrosoftTrojan:MSIL/Bepush.gen!A
GDataGen:Variant.MSILPerseus.66431
AhnLab-V3Trojan/Win32.Blocker.R121366
McAfeeGenericRXFO-WX!891A97962DB4
MAXmalware (ai score=85)
PandaGeneric Malware
TrendMicro-HouseCallTROJ_GEN.R034E01AA15
RisingTrojan.Bepush!8.F1A (CLOUD)
YandexTrojan.Blocker!/hIkFz0SaAQ
IkarusTrojan.MSIL.Bepush
FortinetW32/Blocker.ERQG!tr
AVGWin32:Dropper-NYB [Drp]
Qihoo-360Win32/TrojanDropper.Generic.HgIASRMA

How to remove MSILPerseus.66431?

MSILPerseus.66431 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.

Leave a Comment