Win32/Filecoder.Ouroboros.G

What is Win32/Filecoder.Ouroboros.G infection?

In this post you will discover about the meaning of Win32/Filecoder.Ouroboros.G and its adverse effect on your computer system. Such ransomware are a type of malware that is clarified by on the internet frauds to demand paying the ransom money by a sufferer.

Most of the cases, Win32/Filecoder.Ouroboros.G virus will instruct its targets to start funds transfer for the purpose of counteracting the amendments that the Trojan infection has introduced to the sufferer’s tool.

Win32/Filecoder.Ouroboros.G Summary

These adjustments can be as adheres to:

  • Starts servers listening on 127.0.0.1:0;
  • Repeatedly searches for a not-found process, may want to run with startbrowser=1 option;
  • Uses Windows utilities for basic functionality;
  • Attempts to stop active services;
  • Modifies boot configuration settings;
  • Installs itself for autorun at Windows startup. There is simple tactic using the Windows startup folder located at:
    C:\Users\[user-name]\AppData\Roaming\Microsoft\Windows\StartMenu\Programs\Startup. Shortcut links (.lnk extension) placed in this folder will cause Windows to launch the application each time [user-name] logs into Windows.

    The registry run keys perform the same action, and can be located in different locations:

    • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run
    • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
    • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunOnce
    • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunOnce
  • Clears Windows events or logs;
  • Creates a copy of itself;
  • Uses suspicious command line tools or Windows utilities;
  • Ciphering the files located on the sufferer’s hard disk — so the sufferer can no more make use of the data;
  • Preventing routine accessibility 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.

Win32/Filecoder.Ouroboros.G

The most regular networks whereby Win32/Filecoder.Ouroboros.G Ransomware are infused are:

  • By means of phishing emails;
  • As an effect of user winding up on a resource that organizes a destructive software program;

As soon as the Trojan is effectively injected, it will certainly either cipher the information on the victim’s PC or stop the gadget from working in a correct way – while additionally putting a ransom note that points out the requirement for the victims to impact the settlement for the purpose of decrypting the documents or recovering the data system back to the initial problem. In most instances, the ransom note will certainly come up when the customer reboots the COMPUTER after the system has actually currently been harmed.

Win32/Filecoder.Ouroboros.G circulation networks.

In numerous edges of the world, Win32/Filecoder.Ouroboros.G grows by leaps and bounds. Nevertheless, the ransom money notes and techniques of obtaining the ransom quantity may vary depending on specific local (regional) settings. The ransom money notes and techniques of obtaining the ransom money quantity might vary depending on particular regional (local) settings.

Ransomware injection

For instance:

    Faulty signals concerning unlicensed software application.

    In particular locations, the Trojans often wrongfully report having actually discovered some unlicensed applications allowed on the sufferer’s device. The sharp after that requires the user to pay the ransom.

    Faulty declarations concerning unlawful web content.

    In nations where software program piracy is much less popular, this method is not as effective for the cyber scams. Alternatively, the Win32/Filecoder.Ouroboros.G popup alert may incorrectly declare to be stemming from a police institution and will certainly report having located kid pornography or other prohibited information on the tool.

    Win32/Filecoder.Ouroboros.G popup alert might incorrectly declare to be acquiring from a law enforcement organization and also will certainly report having situated youngster pornography or other prohibited information on the gadget. The alert will in a similar way consist of a demand for the individual to pay the ransom money.

Technical details

File Info:

crc32: 0315C7C6md5: 6f20e0d9ccdc9586102b642b6c16e2fdname: 6F20E0D9CCDC9586102B642B6C16E2FD.mlwsha1: cbe642a07329467e1f56953950ea56759cf9e5c2sha256: 543d9475065d03b4ef7d2a8495775d22ff6970297883233371bdb5dec298544csha512: 360bbdc6546a92de155e8ff173e1fbdf3ebcbd41c92ec49aa7e942845b0458ece94e5f362331d9018953ba145061bc96213a071dcdcfd65c5344f139ddfed082ssdeep: 24576:uB+mjXkAz5oSMF8xjPkdhMlxg4IlcHklaL6QtBgRcypt6saUJDXbQcB8iD4:IjUAtPUle6tjk0bQcBxDtype: PE32 executable (console) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32/Filecoder.Ouroboros.G also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.GlupnandaJPAA.Trojan
Elastic malicious (high confidence)
DrWeb Trojan.Encoder.33514
Cynet Malicious (score: 100)
ALYac DeepScan:Generic.Ransom.AmnesiaE.4685843F
Cybereason malicious.9ccdc9
ESET-NOD32 a variant of Win32/Filecoder.Ouroboros.G
Avast Win32:RansomX-gen [Ransom]
ClamAV Win.Ransomware.Vipasana-9783618-1
Kaspersky HEUR:Trojan.Win32.Generic
BitDefender DeepScan:Generic.Ransom.AmnesiaE.4685843F
NANO-Antivirus Trojan.Win32.Encoder.insrwj
MicroWorld-eScan DeepScan:Generic.Ransom.AmnesiaE.4685843F
Ad-Aware DeepScan:Generic.Ransom.AmnesiaE.4685843F
F-Secure Heuristic.HEUR/AGEN.1139736
BitDefenderTheta Gen:NN.ZexaF.34608.rvW@aOqD4eii
VIPRE Trojan.Win32.Generic!BT
FireEye DeepScan:Generic.Ransom.AmnesiaE.4685843F
Emsisoft DeepScan:Generic.Ransom.AmnesiaE.4685843F (B)
Avira HEUR/AGEN.1139736
eGambit Unsafe.AI_Score_99%
Antiy-AVL Trojan[Ransom]/Win32.Odveta.gen
Microsoft Trojan:Script/Phonzy.A!ml
Arcabit DeepScan:Generic.Ransom.AmnesiaE.D478013F
ZoneAlarm HEUR:Trojan.Win32.Generic
GData DeepScan:Generic.Ransom.AmnesiaE.4685843F
AhnLab-V3 Malware/Gen.Reputation.C4357148
McAfee GenericRXAA-AA!6F20E0D9CCDC
MAX malware (ai score=89)
VBA32 BScope.Trojan.Encoder
Malwarebytes Ransom.Amnesia
Panda Trj/GdSda.A
Rising Ransom.Agent!8.6B7 (C64:YzY0OsB7erlKJnrl)
MaxSecure Trojan.Malware.7164915.susgen
Fortinet W32/Ouroboros.G!tr.ransom
AVG Win32:RansomX-gen [Ransom]
Qihoo-360 HEUR/QVM20.1.DFEB.Malware.Gen

How to remove Win32/Filecoder.Ouroboros.G 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 Win32/Filecoder.Ouroboros.G 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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