Malware

Should I remove “MSILPerseus.177311”?

Malware Removal

The MSILPerseus.177311 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.177311 virus can do?

  • SetUnhandledExceptionFilter detected (possible anti-debug)
  • Creates RWX memory
  • Guard pages use detected – possible anti-debugging.
  • Dynamic (imported) function loading detected
  • CAPE extracted potentially suspicious content
  • The binary contains an unknown PE section name indicative of packing
  • The binary likely contains encrypted or compressed data.
  • Authenticode signature is invalid

How to determine MSILPerseus.177311?



File Info:

name: 05BB2C8ECBECA9467C29.mlw
path: /opt/CAPEv2/storage/binaries/78cc426b91ece44088a806b8f1e31e8b59fc03bb3a46b439be205f73b28af1cb
crc32: 6225AEE3
md5: 05bb2c8ecbeca9467c29c10dd6c17e71
sha1: d000b324f6bd4d8735b67ea9a50499fba11ace1b
sha256: 78cc426b91ece44088a806b8f1e31e8b59fc03bb3a46b439be205f73b28af1cb
sha512: d81344135a052473b2b37cf93d8f15c802ca078c200f9e62c23cb2b5c7c4ec0e33469ab459d4c40b92f3748981c9ebcdb39acafed1311f3cdbf129ec6db4087f
ssdeep: 3072:ZVMBq2K9djkoVdOl9OL97+gMwaF8353M8fAb:179ncOL97JH3HA
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T10BA3E15286514220D16E0EB99A239A824F778F46AD5FB75944E4FF903BB73C2C523F12
sha3_384: 9a9ccd4c30382887e8f9e560f64bef074f191244f837da1cd7017faf7bad6045c571ecfedeedba83c382f272551d15d3
ep_bytes: ff250020400000000000000000000000
timestamp: 2018-12-19 18:20:48


Version Info:

Translation: 0x0000 0x04b0
FileDescription: avi vs
FileVersion: 1.0.0.0
InternalName: avi vs.exe
LegalCopyright: Copyright ©  2018
OriginalFilename: avi vs.exe
ProductName: avi vs
ProductVersion: 1.0.0.0
Assembly Version: 1.0.0.0

MSILPerseus.177311 also known as:

BkavW32.AIDetectNet.01
LionicRiskware.MSIL.Snojan.1!c
Elasticmalicious (high confidence)
MicroWorld-eScanGen:Variant.MSILPerseus.177311
FireEyeGeneric.mg.05bb2c8ecbeca946
CAT-QuickHealTrojan.YakbeexMSIL.ZZ4
ALYacGen:Variant.MSILPerseus.177311
CylanceUnsafe
SangforTrojan.Win32.Save.a
K7AntiVirusTrojan-Downloader ( 0053bedc1 )
AlibabaTrojan:MSIL/Skeeyah.83129d40
K7GWTrojan-Downloader ( 0053bedc1 )
Cybereasonmalicious.ecbeca
ESET-NOD32a variant of MSIL/TrojanDownloader.Agent.EZB
APEXMalicious
Paloaltogeneric.ml
Kasperskynot-a-virus:HEUR:Downloader.MSIL.Snojan.gen
BitDefenderGen:Variant.MSILPerseus.177311
NANO-AntivirusTrojan.Win32.Snojan.flvixg
AvastWin32:Trojan-gen
TencentMsil.Trojan-downloader.Agent.Gbz
Ad-AwareGen:Variant.MSILPerseus.177311
EmsisoftGen:Variant.MSILPerseus.177311 (B)
ComodoMalware@#3b3t0hclhygo0
DrWebTrojan.Siggen4.41561
ZillyaDownloader.Agent.Win32.375566
McAfee-GW-EditionGenericRXGM-AD!05BB2C8ECBEC
Trapminesuspicious.low.ml.score
SophosMal/Generic-S
SentinelOneStatic AI – Malicious PE
GDataGen:Variant.MSILPerseus.177311
WebrootW32.Malware.Gen
AviraTR/Dldr.Agent.kgolr
MicrosoftTrojan:Win32/Skeeyah.A!bit
CynetMalicious (score: 100)
AhnLab-V3Trojan/Win32.DownLoader.C2951842
McAfeeGenericRXGM-AD!05BB2C8ECBEC
VBA32TScope.Trojan.MSIL
RisingTrojan.Generic/MSIL@AI.91 (RDM.MSIL:aFeZLdEh+hHzExHqLRCUTQ)
YandexPUA.Downloader!WBcjrKrOTYs
IkarusTrojan-Dropper.MSIL.Agent
MaxSecureTrojan.Malware.73706141.susgen
FortinetMSIL/Agent.FHT!tr.dldr
BitDefenderThetaGen:NN.ZemsilF.34712.gq0@aWKeR2g
AVGWin32:Trojan-gen
PandaTrj/GdSda.A
CrowdStrikewin/malicious_confidence_90% (W)

How to remove MSILPerseus.177311?

MSILPerseus.177311 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.

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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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