Malware

MSILPerseus.100134 removal tips

Malware Removal

The MSILPerseus.100134 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.100134 virus can do?

  • Executable code extraction
  • Creates RWX memory
  • A process attempted to delay the analysis task.
  • Starts servers listening on 127.0.0.1:0
  • Reads data out of its own binary image
  • A process created a hidden window
  • Drops a binary and executes it
  • The binary likely contains encrypted or compressed data.
  • Uses Windows utilities for basic functionality
  • Installs itself for autorun at Windows startup
  • Creates a hidden or system file
  • Checks the presence of disk drives in the registry, possibly for anti-virtualization
  • Creates a copy of itself
  • Uses suspicious command line tools or Windows utilities

How to determine MSILPerseus.100134?


File Info:

crc32: 45DA5425
md5: fa8457d802f44f68d1fe3c9d048adbf1
name: FA8457D802F44F68D1FE3C9D048ADBF1.mlw
sha1: 06e90f04eeb5aeaa76191dd1927b1b660727a080
sha256: 6f994a63cb789dbaab30ade16a75a1973ded90ef56e403bf746729b212b0a705
sha512: 3152babe03aa6355e53f6dfebdf0554ad34aa4ef954a02b2ec016160e72a6f8c6edf2e195db9e16cb05331189f5d871a7acf788a7126e02094d11c65ac52c959
ssdeep: 24576:xysqhtVDWYolXGdBjk6OVOTdsXbr57AOi:0sqpWYoBEjkTVOxGrd
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

LegalCopyright: Mozilla Corporation
FileVersion: 53.0.2
CompanyName: Mozilla Corporation
LegalTrademarks: Firefox is a Trademark of The Mozilla Foundation.
ProductName: Firefox
ProductVersion: 53.0.2
FileDescription: Firefox Helper
OriginalFilename: helper.exe
Translation: 0x0409 0x04b0

MSILPerseus.100134 also known as:

K7AntiVirusTrojan ( 700000121 )
Elasticmalicious (high confidence)
DrWebBackDoor.Wirenet.328
CynetMalicious (score: 100)
ALYacGen:Variant.MSILPerseus.100134
CylanceUnsafe
ZillyaTrojan.Blocker.Win32.38392
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_80% (D)
K7GWTrojan ( 700000121 )
Cybereasonmalicious.802f44
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of MSIL/Kryptik.OTB
APEXMalicious
AvastWin32:Trojan-gen
KasperskyTrojan-Ransom.Win32.Blocker.kbam
BitDefenderGen:Variant.MSILPerseus.100134
NANO-AntivirusTrojan.Win32.Blocker.eqhdcr
MicroWorld-eScanGen:Variant.MSILPerseus.100134
TencentMalware.Win32.Gencirc.10bb39d2
Ad-AwareGen:Variant.MSILPerseus.100134
SophosMal/Generic-S
BitDefenderThetaGen:NN.ZemsilF.34670.8m0@auox2Rl
VIPRETrojan.Win32.Generic!BT
McAfee-GW-EditionGenericRXBQ-OO!FA8457D802F4
FireEyeGeneric.mg.fa8457d802f44f68
EmsisoftGen:Variant.MSILPerseus.100134 (B)
SentinelOneStatic AI – Malicious PE
JiangminTrojan.Inject.zly
AviraTR/Crypt.XPACK.Gen7
eGambitUnsafe.AI_Score_67%
MicrosoftTrojan:Win32/Wacatac.B!ml
ArcabitTrojan.MSILPerseus.D18726
AegisLabTrojan.Win32.Blocker.j!c
GDataGen:Variant.MSILPerseus.100134
AhnLab-V3Trojan/Win32.Blocker.C2423623
McAfeeGenericRXBQ-OO!FA8457D802F4
MAXmalware (ai score=87)
MalwarebytesMalware.AI.2615956715
PandaTrj/GdSda.A
RisingRansom.Blocker!8.12A (TFE:C:MhnYamJM7WV)
YandexTrojan.Blocker!n5YrI7rqOJQ
IkarusTrojan.MSIL.Krypt
MaxSecureTrojan.Malware.300983.susgen
FortinetMSIL/Generic.AP.8AE31E!tr
AVGWin32:Trojan-gen
Paloaltogeneric.ml
Qihoo-360Win32/Ransom.Blocker.HwMAEpsA

How to remove MSILPerseus.100134?

MSILPerseus.100134 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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