Ransom:MSIL/Penta.A!MTB removal instruction

The Ransom:MSIL/Penta.A!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:MSIL/Penta.A!MTB virus can do?

Network activity detected but not expressed in API logs

How to determine Ransom:MSIL/Penta.A!MTB?


File Info:
crc32: 4D03E40A
md5: 81f5893f673b81ed4a271634c899aed2
name: 81F5893F673B81ED4A271634C899AED2.mlw
sha1: 7ccd3b7434b908f060a56f90594fc3d46252113b
sha256: c230758a0b4389848b032ca8ef0fec581763c0ba51f49ff267d39ade19366ffd
sha512: 3a5350743d757e805d46a7d965032e24793cbe0a82e0c4b83ccc3de3ab9aab509faa8a66c3d44ccb53b76cba36d40f1c9eb8f7ad1325a2f244ec11e661cd636d
ssdeep: 768:Ln3kIsp+L5hSIr9ix4mZryx7L2ksQ1QC/KeX:z3kI3hSIr9ixsx32XK/HX
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:
Translation: 0x0000 0x04b0
LegalCopyright:  
Assembly Version: 0.0.0.0
InternalName: PENTA_RANSOMWARE.exe
FileVersion: 0.0.0.0
ProductVersion: 0.0.0.0
FileDescription:  
OriginalFilename: PENTA_RANSOMWARE.exe

Ransom:MSIL/Penta.A!MTB also known as:

Elastic	malicious (high confidence)
DrWeb	Trojan.ClipBankerNET.7
ClamAV	Win.Ransomware.Hydracrypt-9878672-0
ALYac	Trojan.Ransom.Filecoder
Cylance	Unsafe
Sangfor	Trojan.Win32.Save.a
Cyren	W32/Azorult.D.gen!Eldorado
ESET-NOD32	a variant of MSIL/Filecoder.AJE
APEX	Malicious
Avast	Win32:RansomX-gen [Ransom]
Cynet	Malicious (score: 100)
Kaspersky	HEUR:Trojan-Ransom.MSIL.Agent.gen
BitDefender	Generic.Ransom.HydraCrypt.3D8ED839
MicroWorld-eScan	Generic.Ransom.HydraCrypt.3D8ED839
Ad-Aware	Generic.Ransom.HydraCrypt.3D8ED839
Sophos	ML/PE-A + Mal/Genasom-A
BitDefenderTheta	Gen:NN.ZemsilF.34142.dm0@aGaEVzh
McAfee-GW-Edition	GenericRXPW-PH!81F5893F673B
FireEye	Generic.mg.81f5893f673b81ed
Emsisoft	Trojan-Ransom.Penta (A)
SentinelOne	Static AI – Malicious PE
Avira	HEUR/AGEN.1138919
eGambit	Unsafe.AI_Score_97%
Microsoft	Ransom:MSIL/Penta.A!MTB
Arcabit	Generic.Ransom.HydraCrypt.3D8ED839
ZoneAlarm	HEUR:Trojan-Ransom.MSIL.Agent.gen
GData	MSIL.Trojan-Ransom.Remind.B
AhnLab-V3	Ransomware/Win.FTD.C4580180
McAfee	GenericRXPW-PH!81F5893F673B
MAX	malware (ai score=85)
Malwarebytes	Ransom.FileCryptor
Rising	Ransom.Destructor!1.B060 (CLASSIC)
Ikarus	Trojan-Ransom.FileCrypter
MaxSecure	Trojan.Malware.300983.susgen
Fortinet	MSIL/Filecoder.AGP!tr.ransom
AVG	Win32:RansomX-gen [Ransom]

How to remove Ransom:MSIL/Penta.A!MTB?

Ransom:MSIL/Penta.A!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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