Malware

Mal/MSIL-ST (file analysis)

Malware Removal

The Mal/MSIL-ST 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 Mal/MSIL-ST virus can do?

  • Network activity detected but not expressed in API logs
  • Generates some ICMP traffic
  • Anomalous binary characteristics

How to determine Mal/MSIL-ST?


File Info:

crc32: EA11B617
md5: 63b02c6984bd6725f40b8e141e0a7c22
name: GRIM-ANTIBAN.exe
sha1: 04da844848c4b9a795c80424866cff4954a232b4
sha256: d1d12488c6723d2e61f167678654243392acba2540cc0cee9efbbae7ccc7149e
sha512: e31ee0a4fefc9e31dea1633b1b286bd982ce49aa6dbe4c2926deae7612af98de9bc82b0ce68389c55f90e5ec5bb77330853e04226bf67f017c8cb12915d2c89f
ssdeep: 49152:RgbLPyrhpzsk5PyPbX9ycYR8Ij9s+5VCI9/WrqdPY81qE4S83n8EkPakTvRVHc/c:RN
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright: Copyright xa9 2014
Assembly Version: 1.0.0.0
InternalName: Stub.exe
FileVersion: 1.0.0.0
ProductName: Stub
ProductVersion: 1.0.0.0
FileDescription: Stub
OriginalFilename: Stub.exe

Mal/MSIL-ST also known as:

MicroWorld-eScanGen:Heur.MSIL.Krypt.2
FireEyeGeneric.mg.63b02c6984bd6725
McAfeeTrojan-FIUP!63B02C6984BD
CylanceUnsafe
SangforMalware
K7AntiVirusTrojan ( 700000121 )
BitDefenderGen:Heur.MSIL.Krypt.2
K7GWTrojan ( 700000121 )
Cybereasonmalicious.984bd6
BaiduWin32.Trojan-Downloader.Agent.cf
CyrenW32/Trojan.ORXP-0776
SymantecML.Attribute.HighConfidence
APEXMalicious
AvastMSIL:GenMalicious-ZC [Trj]
GDataGen:Heur.MSIL.Krypt.2
KasperskyHEUR:Trojan.MSIL.Generic
Alibabavirus:Win32/InfectPE.ali2000007
NANO-AntivirusTrojan.Win32.Jorik.dkmpej
Endgamemalicious (high confidence)
SophosMal/MSIL-ST
F-SecureTrojan.TR/Dropper.Gen
DrWebBackDoor.Ddoser.267
Invinceaheuristic
McAfee-GW-EditionBehavesLike.Win32.Trojan.vh
EmsisoftGen:Heur.MSIL.Krypt.2 (B)
IkarusTrojan-Dropper.MSIL.Agent
F-ProtW32/Trojan3.AMZD
JiangminTrojanDropper.Dapato.qbt
AviraTR/Dropper.Gen
WebrootW32.Trojan.Gen
MAXmalware (ai score=86)
ArcabitTrojan.MSIL.Krypt.2
ZoneAlarmHEUR:Trojan.MSIL.Generic
MicrosoftTrojan:Win32/Wacatac.D!ml
AhnLab-V3Trojan/Win32.Injector.R136575
Acronissuspicious
VBA32Hoax.Blocker
ALYacGen:Heur.MSIL.Krypt.2
Ad-AwareGen:Heur.MSIL.Krypt.2
MalwarebytesTrojan.Dropper
ESET-NOD32a variant of MSIL/TrojanDropper.Agent.AHC
RisingBackdoor.Fynloski!8.1FD (CLOUD)
YandexTrojan.DR.Agent!YTNfflxl2bQ
SentinelOneDFI – Malicious PE
eGambitUnsafe.AI_Score_100%
FortinetMSIL/Agent.BLY!tr
BitDefenderThetaGen:NN.ZemsilF.34108.@t3@aWFhcB
AVGMSIL:GenMalicious-ZC [Trj]
CrowdStrikewin/malicious_confidence_100% (D)
Qihoo-360HEUR/QVM03.0.E02E.Malware.Gen

How to remove Mal/MSIL-ST?

Mal/MSIL-ST 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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