Win32/Filecoder.OJF
By Daniel Johnston
What is Win32/Filecoder.OJF infection?
In this short article you will certainly locate regarding the meaning of Win32/Filecoder.OJF and its negative impact on your computer system. Such ransomware are a form of malware that is specified by on the internet fraudulences to demand paying the ransom money by a target.
Most of the situations, Win32/Filecoder.OJF infection will certainly advise its sufferers to initiate funds move for the function of reducing the effects of the amendments that the Trojan infection has actually introduced to the sufferer’s tool.
Win32/Filecoder.OJF Summary
These alterations can be as adheres to:
- A process created a hidden window;
- Drops a binary and executes it;
- A scripting utility was executed;
- Deletes its original binary from disk;
- Network activity detected but not expressed in API logs;
- Creates a copy of itself;
- Ciphering the documents found on the victim’s hard disk drive — so the target can no more make use of the information;
- Preventing normal access to the sufferer’s workstation;
Win32/Filecoder.OJF
One of the most regular channels through which Win32/Filecoder.OJF Ransomware are injected are:
- By means of phishing e-mails;
- As a consequence of customer winding up on a resource that hosts a malicious software program;
As soon as the Trojan is successfully infused, it will either cipher the information on the target’s PC or prevent the device from operating in an appropriate manner – while likewise placing a ransom money note that discusses the requirement for the victims to impact the repayment for the objective of decrypting the files or recovering the documents system back to the initial problem. In many circumstances, the ransom note will certainly turn up when the customer reboots the COMPUTER after the system has actually currently been damaged.
Win32/Filecoder.OJF distribution networks.
In different corners of the globe, Win32/Filecoder.OJF expands by jumps and bounds. Nonetheless, the ransom notes and also methods of extorting the ransom money amount might differ relying on specific local (local) settings. The ransom notes and tricks of obtaining the ransom quantity might differ depending on specific neighborhood (local) setups.
As an example:
Faulty informs regarding unlicensed software program.
In specific locations, the Trojans often wrongfully report having actually detected some unlicensed applications made it possible for on the target’s gadget. The alert then requires the individual to pay the ransom.
Faulty statements concerning illegal material.
In nations where software application piracy is less popular, this approach is not as reliable for the cyber frauds. Conversely, the Win32/Filecoder.OJF popup alert may falsely declare to be stemming from a law enforcement institution and also will certainly report having located child pornography or other prohibited data on the device.
Win32/Filecoder.OJF popup alert might wrongly claim to be obtaining from a legislation enforcement organization and also will certainly report having situated youngster porn or other unlawful information on the tool. The alert will in a similar way have a need for the individual to pay the ransom.
Technical details
File Info:
crc32: F7F5AE11md5: 94ec9362ae8f8929550ce4af6dbc0d21name: 94EC9362AE8F8929550CE4AF6DBC0D21.mlwsha1: 187e24d28e98b00aceb96a3e1048e83bdd8ebeebsha256: f9220fe2506ebd90379fa8c96c3efb31ff20645ab351e94a8cf1ea0909c395c5sha512: b94e89413124ee46bc1948f9351aeb221b0941bdaa30f26ff0e5fd5b56b322f82c80229e8a8ecee541d24dc43d29a284982a106f948d8a8b60e7cd71f126af6assdeep: 6144:0QX0aX5TKBk0MyL+khamWVqTAOgDLeVnhj:0oFTKBk6FTAInhtype: PE32 executable (console) Intel 80386, for MS WindowsVersion Info:
0: [No Data]
Win32/Filecoder.OJF also known as:
| GridinSoft | Trojan.Ransom.Gen |
| Lionic | Trojan.Win32.Tremp.4!c |
| Elastic | malicious (high confidence) |
| DrWeb | Trojan.Encoder.34480 |
| Cynet | Malicious (score: 100) |
| ALYac | Trojan.GenericKD.37960612 |
| Cylance | Unsafe |
| Symantec | ML.Attribute.HighConfidence |
| ESET-NOD32 | a variant of Win32/Filecoder.OJF |
| APEX | Malicious |
| Avast | Win32:MalwareX-gen [Trj] |
| Kaspersky | HEUR:Trojan.Win32.Tremp.gen |
| BitDefender | Trojan.GenericKD.37960612 |
| MicroWorld-eScan | Trojan.GenericKD.37960612 |
| Ad-Aware | Trojan.GenericKD.37960612 |
| Sophos | Mal/Generic-S |
| BitDefenderTheta | Gen:NN.ZexaF.34266.ouW@aKKvBKei |
| TrendMicro | TROJ_GEN.R002C0PK821 |
| McAfee-GW-Edition | BehavesLike.Win32.Generic.dh |
| FireEye | Trojan.GenericKD.37960612 |
| Emsisoft | Trojan.GenericKD.37960612 (B) |
| SentinelOne | Static AI – Suspicious PE |
| Avira | TR/FileCoder.cucnu |
| Microsoft | Trojan:Win32/Sabsik.FL.B!ml |
| GData | Trojan.GenericKD.37960612 |
| AhnLab-V3 | Trojan/Win.Generic.R449243 |
| McAfee | RDN/Generic.grp |
| MAX | malware (ai score=83) |
| VBA32 | Trojan.Tremp |
| Panda | Trj/GdSda.A |
| TrendMicro-HouseCall | TROJ_GEN.R002C0PK821 |
| Ikarus | Trojan-Ransom.FileCrypter |
| Fortinet | W32/Malicious_Behavior.VEX |
| AVG | Win32:MalwareX-gen [Trj] |
How to remove Win32/Filecoder.OJF virus?
There is no better way to recognize, remove and prevent PC threats than to use an anti-malware software from GridinSoft">2.
Download GridinSoft Anti-Malware.
You can download GridinSoft Anti-Malware by clicking the button below:
Download GridinSoft Anti-MalwareRun 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.
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.
Press “Install” button.
Once installed, Anti-Malware will automatically run.
Wait for the Anti-Malware scan to complete.
GridinSoft Anti-Malware will automatically start scanning your system for Win32/Filecoder.OJF 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.
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.
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 Anti-Malware
If the guide doesn’t help you to remove Win32/Filecoder.OJF you can always ask me in the comments for getting help.
References
- GridinSoft Anti-Malware Review from HowToFix site:
- More information about GridinSoft products:
