Ransom

Ransom:Win32/StopCrypt.MGK!MTB removal guide

Malware Removal

The Ransom:Win32/StopCrypt.MGK!MTB 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.
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What Ransom:Win32/StopCrypt.MGK!MTB virus can do?

  • Executable code extraction
  • Injection (inter-process)
  • Injection (Process Hollowing)
  • Creates RWX memory
  • A process created a hidden window
  • Unconventionial language used in binary resources: Saami
  • The binary likely contains encrypted or compressed data.
  • Executed a process and injected code into it, probably while unpacking
  • Detects Sandboxie through the presence of a library
  • Detects Avast Antivirus through the presence of a library
  • Network activity detected but not expressed in API logs
  • Anomalous binary characteristics

How to determine Ransom:Win32/StopCrypt.MGK!MTB?


File Info:

crc32: D494D311
md5: e31d911d6f98122680361687db9f5d18
name: E31D911D6F98122680361687DB9F5D18.mlw
sha1: ee12d2060d707fc439bd0ae0a0c407adc2b44352
sha256: 09228fe3797c2de61f4cc484d22b7eed17ec9cc7d2e722c650ef525def22801b
sha512: ed72332734fcf908d311ed831e74d2e5d2b0221f88a0e5e923c8aa89f6379ccc7c26917072bf616746a0b83d8ee9cdd2b6360e09bddb0430f8037711b52c5a90
ssdeep: 6144:ExfsmeqH2NkZALQe+gCdBZLQXv27UZNgEt:WXH2NkZAL2vdTLQ+7
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

Translation: 0x1209 0x04b8

Ransom:Win32/StopCrypt.MGK!MTB also known as:

Elasticmalicious (high confidence)
CAT-QuickHealRansom.Stop.Z5
ALYacGen:Variant.Fragtor.23876
CylanceUnsafe
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_100% (D)
BitDefenderGen:Variant.Fragtor.23876
CyrenW32/Kryptik.EYC.gen!Eldorado
SymantecML.Attribute.HighConfidence
APEXMalicious
CynetMalicious (score: 100)
KasperskyUDS:Trojan.Win32.Agent.gen
MicroWorld-eScanGen:Variant.Fragtor.23876
Ad-AwareGen:Variant.Fragtor.23876
SophosML/PE-A
BitDefenderThetaGen:NN.ZexaF.34170.qu0@aSdAMifO
McAfee-GW-EditionBehavesLike.Win32.AdwareSEasy.dh
FireEyeGeneric.mg.e31d911d6f981226
EmsisoftGen:Variant.Fragtor.23876 (B)
SentinelOneStatic AI – Malicious PE
MicrosoftRansom:Win32/StopCrypt.MGK!MTB
GDataGen:Variant.Fragtor.23876
Acronissuspicious
McAfeePacked-GDT!E31D911D6F98
MAXmalware (ai score=84)
VBA32Malware-Cryptor.Azorult.gen
RisingTrojan.Generic@ML.80 (RDML:tJ5XIFIA5FWXxdKXsxmCjg)
MaxSecureTrojan.Malware.300983.susgen
Paloaltogeneric.ml

How to remove Ransom:Win32/StopCrypt.MGK!MTB?

Ransom:Win32/StopCrypt.MGK!MTB 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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