Ransom:Win32/Cobra

What is Ransom:Win32/Cobra infection?

In this short article you will discover concerning the interpretation of Ransom:Win32/Cobra and also its unfavorable influence on your computer system. Such ransomware are a type of malware that is clarified by online fraudulences to require paying the ransom money by a victim.

In the majority of the cases, Ransom:Win32/Cobra virus will instruct its targets to start funds move for the objective of counteracting the modifications that the Trojan infection has introduced to the target’s tool.

Ransom:Win32/Cobra Summary

These alterations can be as adheres to:

  • Reads data out of its own binary image. The trick that allows the malware to read data out of your computer’s memory.

    Everything you run, type, or click on your computer goes through the memory. This includes passwords, bank account numbers, emails, and other confidential information. With this vulnerability, there is the potential for a malicious program to read that data.

  • Unconventionial binary language: Chinese (Simplified);
  • Unconventionial language used in binary resources: Chinese (Simplified);
  • Network activity detected but not expressed in API logs. Microsoft built an API solution right into its Windows operating system it reveals network activity for all apps and programs that ran on the computer in the past 30-days. This malware hides network activity.
  • Ciphering the documents located on the target’s hard disk drive — so the victim can no more make use of the data;
  • Preventing normal access to the sufferer’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.

Ransom:Win32/Cobra

One of the most common channels whereby Ransom:Win32/Cobra Ransomware are infused are:

  • By methods of phishing e-mails. Email phishing is a cyber attack that uses disguised email as a goal is to trick the recipient into believing that the message is something they want or need — a request from their bank, for instance, or a note from someone in their company — and to click a link for download a malware.
  • As an effect of user ending up on a source that holds a destructive software application;

As quickly as the Trojan is effectively injected, it will either cipher the data on the victim’s computer or stop the tool from operating in an appropriate fashion – while additionally placing a ransom note that discusses the demand for the targets to effect the payment for the objective of decrypting the documents or bring back the data system back to the first problem. In the majority of circumstances, the ransom money note will certainly come up when the customer restarts the COMPUTER after the system has currently been harmed.

Ransom:Win32/Cobra distribution channels.

In numerous corners of the world, Ransom:Win32/Cobra expands by leaps and bounds. Nonetheless, the ransom notes as well as methods of extorting the ransom amount might vary depending on certain neighborhood (local) setups. The ransom money notes and methods of extorting the ransom quantity may vary depending on certain regional (local) setups.

Ransomware injection

For example:

    Faulty alerts regarding unlicensed software application.

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

    Faulty declarations regarding prohibited content.

    In countries where software application piracy is less preferred, this technique is not as reliable for the cyber scams. Conversely, the Ransom:Win32/Cobra popup alert might falsely claim to be originating from a police establishment and will report having situated kid pornography or other illegal data on the tool.

    Ransom:Win32/Cobra popup alert might incorrectly claim to be obtaining from a regulation enforcement institution and also will report having located youngster pornography or various other illegal information on the device. The alert will in a similar way contain a demand for the customer to pay the ransom.

Technical details

File Info:

crc32: 6B0EA5B5md5: 859d1168711ce5090014319fc7a61313name: 859D1168711CE5090014319FC7A61313.mlwsha1: 24eae9572f551310b2d3061d1673db329136e5a1sha256: 07affada1cdac8d365e73d99c19c9e0f6d8ba909a72e29565222bfa2f4ebf047sha512: c2339a3a6703ca9ce24403fed78ee11a5ad234cf5be1785b90134365dc900f27914bc9fff5fea70dea132c9f562403623d98acbd08aa2e6b39caf7a8775fc043ssdeep: 24576:eH9A4RnmhD5mLYK/kW6o2LFrmJ0xPxUg1PfJ5Dm180iOD+Oej4:8nmhlmLYK/kW6o2LFrm2xUg1XJ5DAKj4type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

FileVersion: 5.9.4.10795ProductVersion: 5.9Translation: 0x0804 0x04b0

Ransom:Win32/Cobra also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetectVM.malware1
Elastic malicious (high confidence)
MicroWorld-eScan Gen:Variant.Graftor.408738
FireEye Generic.mg.859d1168711ce509
CAT-QuickHeal Ransom.Cobra
ALYac Gen:Variant.Graftor.408738
Cylance Unsafe
VIPRE Trojan.Win32.Generic.pak!cobra
BitDefender Gen:Variant.Graftor.408738
Cybereason malicious.8711ce
Cyren W32/Trojan.QBSU-7727
Symantec ML.Attribute.HighConfidence
APEX Malicious
Avast Win32:Malware-gen
ClamAV Win.Trojan.Autoit-9790152-0
Alibaba Backdoor:Win32/Generic.36649ac7
Ad-Aware Gen:Variant.Graftor.408738
Emsisoft Gen:Variant.Graftor.408738 (B)
F-Secure Heuristic.HEUR/AGEN.1120146
DrWeb BackDoor.PcClient.6599
TrendMicro TROJ_GEN.R002C0PKK20
McAfee-GW-Edition BehavesLike.Win32.Dropper.bc
Sophos Generic ML PUA (PUA)
Ikarus Trojan.Win32.Delf
Avira HEUR/AGEN.1120146
eGambit Unsafe.AI_Score_71%
Antiy-AVL Trojan/Win32.Generic
Kingsoft Win32.Heur.KVM007.a.(kcloud)
Microsoft Ransom:Win32/Cobra
Gridinsoft Trojan.Win32.Agent.oa
Arcabit Trojan.Graftor.D63CA2
GData Gen:Variant.Graftor.408738
Cynet Malicious (score: 100)
McAfee RDN/Generic.grp
Panda Trj/Genetic.gen
TrendMicro-HouseCall TROJ_GEN.R002C0PKK20
MAX malware (ai score=85)
MaxSecure Trojan.Malware.7175209.susgen
Fortinet W32/PossibleThreat
AVG Win32:Malware-gen
Paloalto generic.ml
CrowdStrike win/malicious_confidence_80% (D)
Qihoo-360 Generic/HEUR/QVM20.1.7455.Malware.Gen

How to remove Ransom:Win32/Cobra virus?

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:Win32/Cobra 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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