Malware

About “MSILPerseus.191112” infection

Malware Removal

The MSILPerseus.191112 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.191112 virus can do?

  • SetUnhandledExceptionFilter detected (possible anti-debug)
  • Attempts to connect to a dead IP:Port (1 unique times)
  • Creates RWX memory
  • Guard pages use detected – possible anti-debugging.
  • Dynamic (imported) function loading detected
  • A process created a hidden window
  • CAPE extracted potentially suspicious content
  • Drops a binary and executes it
  • Authenticode signature is invalid
  • Anomalous .NET characteristics
  • Created a process from a suspicious location
  • Installs itself for autorun at Windows startup
  • Creates a copy of itself

How to determine MSILPerseus.191112?


File Info:

name: 0B0DDCAE524BA33C4A68.mlw
path: /opt/CAPEv2/storage/binaries/24761590576f1e2cdcad396b0d42044f79865b20dd6f6453d1b28054fef10c70
crc32: 84B319A9
md5: 0b0ddcae524ba33c4a68a519d5b01d71
sha1: 5c530d36e5ad16c6e1791f40e24e5e737bebcb61
sha256: 24761590576f1e2cdcad396b0d42044f79865b20dd6f6453d1b28054fef10c70
sha512: f06f4415ae67696438ecf3705b33073d33ee46892c8be07dbc15082a01284123b6e88f3135c364c30d26c64042eec09179a2bdbdbcd5998f81928db9ccf3971b
ssdeep: 3072:QV9kTKU+hwoyzbxhrutAkLB6IezH3oPtvgKVopb9RN+JYaLXfC0+:B+TKGKzY/opb9QYg
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T18D144D0177FC4A1EFBFEAB74E83506400AF9F916A829E7CE698050FD5C167408961BB7
sha3_384: 784ef59f8d57376b707bfc453f7a738228236810e93138a3c839c38f3984273d3e578824cfa874433105195f2d773f33
ep_bytes: ff250020400000000000000000000000
timestamp: 2021-12-03 04:19:26

Version Info:

Translation: 0x0000 0x04b0
Comments:
CompanyName:
FileDescription:
FileVersion: 0.0.0.0
InternalName: Client.exe
LegalCopyright:
LegalTrademarks:
OriginalFilename: Client.exe
ProductName:
ProductVersion: 0.0.0.0
Assembly Version: 0.0.0.0

MSILPerseus.191112 also known as:

Elasticmalicious (high confidence)
ClamAVWin.Packed.Downeks-9804522-0
FireEyeGeneric.mg.0b0ddcae524ba33c
CAT-QuickHealTrojan.WacatacFC.S18894895
McAfeeArtemis!0B0DDCAE524B
CylanceUnsafe
K7AntiVirusTrojan ( 004e37071 )
BitDefenderThetaGen:NN.ZemsilF.34062.lm0@aKtQ9Zl
CyrenW32/Trojan.SW.gen!Eldorado
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of MSIL/Agent.QF
APEXMalicious
CynetMalicious (score: 100)
KasperskyHEUR:Backdoor.MSIL.Quasar.gen
BitDefenderGen:Variant.MSILPerseus.191112
NANO-AntivirusTrojan.Win32.Dwn.ddrxef
MicroWorld-eScanGen:Variant.MSILPerseus.191112
AvastWin32:DropperX-gen [Drp]
Ad-AwareGen:Variant.MSILPerseus.191112
SophosMal/Generic-S
McAfee-GW-EditionBehavesLike.Win32.Generic.cm
EmsisoftGen:Variant.MSILPerseus.191112 (B)
IkarusBackdoor.Quasar
GDataGen:Variant.MSILPerseus.191112
JiangminTrojan.MSIL.kouc
AviraHEUR/AGEN.1122255
MicrosoftTrojan:Win32/Sabsik.FL.B!ml
AhnLab-V3Trojan/Win32.Disfa.C2310673
ALYacGen:Variant.MSILPerseus.191112
MAXmalware (ai score=80)
MalwarebytesBackdoor.Agent.CLN
SentinelOneStatic AI – Malicious PE
MaxSecureTrojan.Malware.300983.susgen
FortinetMSIL/Agent.UF!tr
AVGWin32:DropperX-gen [Drp]
Cybereasonmalicious.e524ba
PandaTrj/GdSda.A

How to remove MSILPerseus.191112?

MSILPerseus.191112 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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