Written by Robert Bailey

What is Win32/Filecoder.OIN infection?

In this post you will certainly find about the meaning of Win32/Filecoder.OIN and its unfavorable effect on your computer. Such ransomware are a type of malware that is specified by online fraudulences to demand paying the ransom by a victim.

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Most of the instances, Win32/Filecoder.OIN infection will instruct its victims to initiate funds move for the function of reducing the effects of the amendments that the Trojan infection has introduced to the victim’s tool.

Win32/Filecoder.OIN Summary

These modifications can be as complies with:

  • Network activity detected but not expressed in API logs;
  • Anomalous binary characteristics;
  • Ciphering the papers situated on the sufferer’s hard drive — so the victim can no more use the information;
  • Preventing routine accessibility to the victim’s workstation;


One of the most typical channels through which Win32/Filecoder.OIN are infused are:

  • By ways of phishing emails;
  • As an effect of individual ending up on a resource that organizes a malicious software application;

As soon as the Trojan is successfully injected, it will certainly either cipher the data on the sufferer’s PC or prevent the gadget from working in a correct manner – while likewise positioning a ransom note that mentions the requirement for the sufferers to effect the repayment for the function of decrypting the papers or restoring the documents system back to the preliminary condition. In the majority of instances, the ransom money note will turn up when the customer restarts the COMPUTER after the system has already been harmed.

Win32/Filecoder.OIN circulation networks.

In various edges of the world, Win32/Filecoder.OIN grows by jumps and bounds. Nonetheless, the ransom notes as well as tricks of obtaining the ransom amount might vary relying on particular local (local) settings. The ransom money notes and also tricks of extorting the ransom amount may differ depending on specific regional (local) setups.

Ransomware injection

As an example:

    Faulty notifies concerning unlicensed software program.

    In certain areas, the Trojans frequently wrongfully report having actually spotted some unlicensed applications enabled on the sufferer’s device. The alert after that demands the user to pay the ransom.

    Faulty declarations regarding unlawful material.

    In nations where software application piracy is much less preferred, this approach is not as effective for the cyber scams. Alternatively, the Win32/Filecoder.OIN popup alert might incorrectly claim to be stemming from a police organization and also will certainly report having situated youngster porn or other unlawful information on the tool.

    Win32/Filecoder.OIN popup alert may incorrectly assert to be acquiring from a law enforcement institution as well as will report having located youngster pornography or other unlawful information on the device. The alert will likewise include a requirement for the individual to pay the ransom money.

Technical details

File Info:

crc32: EBA86D73
md5: c463cb10f8e23df1c12124cb99c2f589
name: C463CB10F8E23DF1C12124CB99C2F589.mlw
sha1: 34d8afdcefcd29a7f70c133254f3a1560cb66b45
sha256: a6fcb7942325927a28b7514db76fcea2a664a5a0bb7df40ef2f5fa4bb22277d5
sha512: dfc7d61eb3e7967554a758ade41e83840ebbd25dbe806abc81b2f8259f2aa3eb5d13ad947333dc38a46267d074eb4a68c12486b931c928bdbcde94107379efc4
ssdeep: 1536:mY9K45CD/qcZY6yXyOV3Uu3yUyJCbH956Q1/T/4x4:2JbqcTyX53wCu2
type: PE32 executable (console) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32/Filecoder.OIN also known as:

GridinSoft Trojan.Ransom.Gen
Elastic malicious (high confidence)
Cynet Malicious (score: 100)
ALYac Trojan.GenericKD.37559295
Cylance Unsafe
Alibaba Ransom:Win32/Crypmodng.d350dc43
ESET-NOD32 Win32/Filecoder.OIN
Avast Win32:MalwareX-gen [Trj]
Kaspersky HEUR:Trojan-Ransom.Win32.Crypmodng.gen
BitDefender Trojan.GenericKD.37559295
MicroWorld-eScan Trojan.GenericKD.37559295
Ad-Aware Trojan.GenericKD.37559295
Sophos Mal/Generic-S
FireEye Trojan.GenericKD.37559295
Emsisoft Trojan.GenericKD.37559295 (B)
Avira TR/Redcap.pswpc
ZoneAlarm HEUR:Trojan-Ransom.Win32.Crypmodng.gen
GData Trojan.GenericKD.37559295
McAfee RDN/Ransom
MAX malware (ai score=89)
VBA32 BScope.TrojanRansom.Crypmodng
Panda Trj/GdSda.A
Ikarus Trojan.SuspectCRC
MaxSecure Trojan.Malware.300983.susgen
Fortinet W32/Crypmodng!tr
AVG Win32:MalwareX-gen [Trj]

How to remove Win32/Filecoder.OIN ransomware?

Unwanted application has ofter come with other viruses and spyware. This threats can steal account credentials, or crypt your documents for ransom.
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There is no better way to recognize, remove and prevent PC threats than to use an anti-malware software from GridinSoft2.

Download GridinSoft Anti-Malware.

You can download GridinSoft Anti-Malware by clicking the button below:

Run the setup file.

When setup file has finished downloading, double-click on the setup-antimalware-fix.exe file to install GridinSoft Anti-Malware on your system.

Run Setup.exe

An User Account Control asking you about to allow GridinSoft Anti-Malware to make changes to your device. So, you should click “Yes” to continue with the installation.

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 will automatically start scanning your system for Win32/Filecoder.OIN files and other malicious programs. This process can take a 20-30 minutes, so I suggest you periodically check on the status of the scan process.

GridinSoft Anti-Malware Scanning

Click on “Clean Now”.

When the scan has finished, you will see the list of infections that GridinSoft Anti-Malware has detected. To remove them click on the “Clean Now” button in right corner.

GridinSoft Anti-Malware Scan Result

Are Your Protected?

GridinSoft Anti-Malware will scan and clean your PC for free in the trial period. The free version offer real-time protection for first 2 days. If you want to be fully protected at all times – I can recommended you to purchase a full version:

Full version of GridinSoft

Full version of GridinSoft Anti-Malware

If the guide doesn’t help you to remove Win32/Filecoder.OIN you can always ask me in the comments for getting help.

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  1. GridinSoft Anti-Malware Review from HowToFix site:
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About the author

Robert Bailey

Security Engineer. Interested in malware, reverse engineering, white ethical hacking. I like coding, travelling and bikes.

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