Ransom:MSIL/Cobra.PC!MTB

What is Ransom:MSIL/Cobra.PC!MTB infection?

In this short article you will certainly discover about the meaning of Ransom:MSIL/Cobra.PC!MTB and its unfavorable influence on your computer. Such ransomware are a kind of malware that is elaborated by online fraudulences to demand paying the ransom money by a target.

Most of the cases, Ransom:MSIL/Cobra.PC!MTB virus will advise its targets to initiate funds transfer for the function of neutralizing the modifications that the Trojan infection has introduced to the victim’s tool.

Ransom:MSIL/Cobra.PC!MTB Summary

These modifications can be as complies with:

  • Network activity detected but not expressed in API logs;
  • Ciphering the records located on the sufferer’s disk drive — so the sufferer can no more use the information;
  • Preventing regular accessibility to the victim’s workstation;

Ransom:MSIL/Cobra.PC!MTB

The most regular channels where Ransom:MSIL/Cobra.PC!MTB are infused are:

  • By methods of phishing e-mails;
  • As a repercussion of individual ending up on a resource that holds a harmful software program;

As soon as the Trojan is effectively injected, it will certainly either cipher the data on the victim’s PC or protect against the tool from operating in an appropriate way – while likewise placing a ransom money note that mentions the requirement for the targets to impact the payment for the function of decrypting the documents or recovering the documents system back to the first problem. In many instances, the ransom money note will certainly turn up when the customer restarts the COMPUTER after the system has actually currently been harmed.

Ransom:MSIL/Cobra.PC!MTB distribution channels.

In different corners of the globe, Ransom:MSIL/Cobra.PC!MTB grows by jumps and also bounds. However, the ransom money notes and tricks of extorting the ransom amount might vary depending upon specific regional (local) settings. The ransom money notes as well as methods of extorting the ransom money amount might differ depending on specific regional (regional) setups.

Ransomware injection

For example:

    Faulty signals regarding unlicensed software program.

    In specific areas, the Trojans commonly wrongfully report having detected some unlicensed applications allowed on the target’s gadget. The sharp after that requires the customer to pay the ransom money.

    Faulty declarations about illegal web content.

    In nations where software program piracy is much less popular, this approach is not as effective for the cyber frauds. Conversely, the Ransom:MSIL/Cobra.PC!MTB popup alert may falsely assert to be stemming from a law enforcement organization and will report having located youngster pornography or various other illegal data on the tool.

    Ransom:MSIL/Cobra.PC!MTB popup alert may incorrectly assert to be deriving from a regulation enforcement organization and also will report having located child porn or other illegal data on the gadget. The alert will likewise have a demand for the customer to pay the ransom money.

Technical details

File Info:

crc32: 8BC96CDFmd5: a6a71bd1e6daf715c84ef184179d1e4cname: A6A71BD1E6DAF715C84EF184179D1E4C.mlwsha1: 02cdf0a331748d63262a3fe02d24be51328bbfa3sha256: 26ff3bf0047aefa438fdd7a75d4f64c3d8aa79ab93fc814aa669f3c027081e22sha512: fdc312d093febd0256b3532c8ade5d49558a55d9b1484824ce31fcbccc26d5a42589aeff3c577a5b0f4c5cc83abc6b3199349aaa0485a172a8019b352620cebfssdeep: 6144:vbWDFpDFpDFpDFpDFpDFpDFpDFpDFpDFpDFpDFpDFpDFpDFpDFpDFpDFpDFpDFs:yvvvvvvvvvvvvvvvvvvvO5KRGtype: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0LegalCopyright: Copyright xa9 2020Assembly Version: 1.0.0.0InternalName: Cobra_Locker.exeFileVersion: 1.0.0.0CompanyName: LegalTrademarks: Comments: ProductName: Cobra_LockerProductVersion: 1.0.0.0FileDescription: Cobra_LockerOriginalFilename: Cobra_Locker.exe

Ransom:MSIL/Cobra.PC!MTB also known as:

GridinSoft Trojan.Ransom.Gen
Lionic Trojan.MSIL.Encoder.j!c
Elastic malicious (high confidence)
DrWeb Trojan.EncoderNET.31372
ClamAV Win.Ransomware.Razy-9830003-0
CAT-QuickHeal Trojan.YakbeexMSIL.ZZ4
ALYac Trojan.Ransom.Filecoder
Cylance Unsafe
Zillya Trojan.Filecoder.Win32.17475
CrowdStrike win/malicious_confidence_100% (W)
Alibaba Ransom:MSIL/Cobra.c591fbeb
K7GW Trojan ( 005761051 )
K7AntiVirus Trojan ( 005761051 )
Cyren W32/Trojan.DRCK-8490
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of MSIL/Filecoder.CobraLocker.B
APEX Malicious
Avast MSIL:Filecoder-M [Trj]
Cynet Malicious (score: 100)
Kaspersky HEUR:Trojan-Ransom.MSIL.Encoder.gen
BitDefender Gen:Heur.Ransom.REntS.Gen.1
MicroWorld-eScan Gen:Heur.Ransom.REntS.Gen.1
Tencent Win32.Trojan.Raas.Auto
Ad-Aware Gen:Heur.Ransom.REntS.Gen.1
Sophos Mal/Generic-S
BitDefenderTheta Gen:NN.ZemsilF.34142.vm0@aOUFLug
VIPRE Trojan.Win32.Generic!BT
TrendMicro Ransom.MSIL.COBRALOCKER.SMB
McAfee-GW-Edition Artemis!Trojan
FireEye Generic.mg.a6a71bd1e6daf715
Emsisoft Trojan.FileCoder (A)
SentinelOne Static AI – Malicious PE
Avira TR/FileCoder.ugxfo
eGambit Unsafe.AI_Score_99%
Microsoft Ransom:MSIL/Cobra.PC!MTB
Arcabit Trojan.Ransom.REntS.Gen.1
GData Gen:Heur.Ransom.REntS.Gen.1
AhnLab-V3 Malware/Win32.RL_Generic.C4285610
McAfee GenericRXAA-AA!A6A71BD1E6DA
MAX malware (ai score=100)
Malwarebytes Ransom.CobraLocker
Panda Trj/GdSda.A
TrendMicro-HouseCall Ransom.MSIL.COBRALOCKER.SMB
Ikarus Trojan.Crypt
MaxSecure Trojan.Malware.73702460.susgen
Fortinet MSIL/Filecoder.ACE!tr
AVG MSIL:Filecoder-M [Trj]
Paloalto generic.ml

How to remove Ransom:MSIL/Cobra.PC!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/Cobra.PC!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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