Ransom:MSIL/Penta.A!MTB

What is Ransom:MSIL/Penta.A!MTB infection?

In this short article you will certainly discover about the definition of Ransom:MSIL/Penta.A!MTB and its negative impact on your computer system. Such ransomware are a type of malware that is clarified by on-line scams to demand paying the ransom money by a sufferer.

Most of the cases, Ransom:MSIL/Penta.A!MTB ransomware will instruct its targets to initiate funds transfer for the objective of neutralizing the changes that the Trojan infection has actually introduced to the target’s device.

Ransom:MSIL/Penta.A!MTB Summary

These modifications can be as adheres to:

  • Network activity detected but not expressed in API logs;
  • Ciphering the files situated on the sufferer’s hard disk — so the victim can no longer use the data;
  • Preventing normal access to the sufferer’s workstation;

Ransom:MSIL/Penta.A!MTB

The most regular channels where Ransom:MSIL/Penta.A!MTB Ransomware are injected are:

  • By means of phishing e-mails;
  • As a repercussion of user winding up on a resource that hosts a malicious software program;

As quickly as the Trojan is efficiently infused, it will certainly either cipher the information on the sufferer’s PC or prevent the gadget from operating in an appropriate way – while also positioning a ransom money note that mentions the demand for the victims to effect the settlement for the purpose of decrypting the files or recovering the file system back to the preliminary problem. In a lot of instances, the ransom money note will come up when the customer reboots the COMPUTER after the system has already been damaged.

Ransom:MSIL/Penta.A!MTB distribution channels.

In numerous edges of the world, Ransom:MSIL/Penta.A!MTB expands by leaps and also bounds. However, the ransom notes and methods of obtaining the ransom money quantity might vary depending on particular neighborhood (regional) setups. The ransom money notes and also techniques of obtaining the ransom amount might differ depending on certain regional (local) settings.

Ransomware injection

As an example:

    Faulty alerts about unlicensed software.

    In particular locations, the Trojans often wrongfully report having spotted some unlicensed applications enabled on the sufferer’s gadget. The alert after that requires the customer to pay the ransom money.

    Faulty declarations concerning unlawful web content.

    In nations where software program piracy is much less prominent, this approach is not as reliable for the cyber scams. Conversely, the Ransom:MSIL/Penta.A!MTB popup alert might falsely claim to be stemming from a police institution and will certainly report having situated child pornography or other prohibited information on the tool.

    Ransom:MSIL/Penta.A!MTB popup alert might falsely declare to be obtaining from a law enforcement establishment and will certainly report having situated kid porn or other unlawful data on the tool. The alert will likewise include a requirement for the individual to pay the ransom.

Technical details

File Info:

crc32: 4D03E40Amd5: 81f5893f673b81ed4a271634c899aed2name: 81F5893F673B81ED4A271634C899AED2.mlwsha1: 7ccd3b7434b908f060a56f90594fc3d46252113bsha256: c230758a0b4389848b032ca8ef0fec581763c0ba51f49ff267d39ade19366ffdsha512: 3a5350743d757e805d46a7d965032e24793cbe0a82e0c4b83ccc3de3ab9aab509faa8a66c3d44ccb53b76cba36d40f1c9eb8f7ad1325a2f244ec11e661cd636dssdeep: 768:Ln3kIsp+L5hSIr9ix4mZryx7L2ksQ1QC/KeX:z3kI3hSIr9ixsx32XK/HXtype: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0LegalCopyright: Assembly Version: 0.0.0.0InternalName: PENTA_RANSOMWARE.exeFileVersion: 0.0.0.0ProductVersion: 0.0.0.0FileDescription: OriginalFilename: PENTA_RANSOMWARE.exe

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

GridinSoft Trojan.Ransom.Gen
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 ransomware?

Unwanted application has ofter come with other viruses and spyware. This threats can steal account credentials, or crypt your documents for ransom.
Reasons why I would recommend GridinSoft1

Run the setup file.

Run Setup.exe
GridinSoft Anti-Malware Setup

Press “Install” button.

GridinSoft Anti-Malware Install

Once installed, Anti-Malware will automatically run.

GridinSoft Anti-Malware Splash-Screen

Wait for the Anti-Malware scan to complete.

GridinSoft Anti-Malware Scanning

Click on “Clean Now”.

GridinSoft Anti-Malware Scan Result

Are Your Protected?

Full version of GridinSoft

If the guide doesn’t help you to remove Ransom:MSIL/Penta.A!MTB you can always ask me in the comments for getting help.

References

    About the author

    Robert Bailey

    Security engineer focused on malware behavior, removal workflows, and Windows hardening. Robert reviews threat articles for practical accuracy, checking detection names, symptoms, and cleanup steps before publication.

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