Win32/Filecoder.FQ
Daniel Foster
Updated on March 23, 2026
What is Win32/Filecoder.FQ infection?
In this article you will certainly locate concerning the interpretation of Win32/Filecoder.FQ and also its adverse impact on your computer. Such ransomware are a type of malware that is specified by on-line fraudulences to require paying the ransom money by a victim.
Most of the instances, Win32/Filecoder.FQ ransomware will advise its targets to initiate funds transfer for the objective of counteracting the changes that the Trojan infection has actually presented to the victim’s device.
Win32/Filecoder.FQ Summary
These modifications can be as complies with:
- Repeatedly searches for a not-found process, may want to run with startbrowser=1 option;
- Drops a binary and executes it;
- Deletes its original binary from disk;
- Mimics the file times of a Windows system file;
- Installs itself for autorun at Windows startup;
- Exhibits possible ransomware file modification behavior;
- Creates a hidden or system file;
- Network activity detected but not expressed in API logs;
- Creates a copy of itself;
- Anomalous binary characteristics;
- Ciphering the files located on the victim’s hard disk — so the sufferer can no longer make use of the data;
- Preventing normal access to the victim’s workstation;
Win32/Filecoder.FQ
The most normal networks through which Win32/Filecoder.FQ Trojans are infused are:
- By means of phishing emails;
- As a repercussion of user winding up on a resource that hosts a harmful software program;
As soon as the Trojan is efficiently infused, it will certainly either cipher the data on the sufferer’s PC or protect against the tool from operating in a correct way – while likewise positioning a ransom note that discusses the demand for the targets to impact the settlement for the purpose of decrypting the files or restoring the data system back to the initial condition. In many circumstances, the ransom note will certainly turn up when the customer restarts the COMPUTER after the system has already been harmed.
Win32/Filecoder.FQ circulation networks.
In different edges of the globe, Win32/Filecoder.FQ grows by leaps and bounds. However, the ransom money notes and also techniques of obtaining the ransom money quantity may differ depending on certain local (local) setups. The ransom money notes as well as tricks of obtaining the ransom money amount may vary depending on certain local (local) setups.
For instance:
Faulty signals about unlicensed software.
In certain areas, the Trojans usually wrongfully report having identified some unlicensed applications enabled on the target’s gadget. The alert after that requires the customer to pay the ransom.
Faulty declarations regarding illegal content.
In countries where software program piracy is much less preferred, this technique is not as reliable for the cyber fraudulences. Alternatively, the Win32/Filecoder.FQ popup alert might incorrectly declare to be deriving from a police establishment and also will certainly report having situated kid porn or various other prohibited information on the tool.
Win32/Filecoder.FQ popup alert may incorrectly assert to be obtaining from a regulation enforcement institution and also will certainly report having located kid porn or various other unlawful information on the tool. The alert will likewise include a requirement for the customer to pay the ransom.
Technical details
File Info:
crc32: 1790F0DCmd5: 0c526b77abfe8d54363e3d14aa28acfename: 0C526B77ABFE8D54363E3D14AA28ACFE.mlwsha1: 3239434398da123454635d8fdb0bedc9f40d831asha256: be514549a2e654706aeeaa15c8cffce504f0e271c904fe07d865f3999ebaa61fsha512: 6c201b45e2041d3f96b05e0275c7e1164ea481b704b49767d2decba19e1587fc93ae54078c89fcb6d937de345697fe7196e49cf8245a53b8f519fa63970b40e4ssdeep: 192:DKsF20IA6HAypQRr202tR+6raWP4xqLtSQlH:5Uj1gxV202Xyy4xqpSQZtype: PE32 executable (GUI) Intel 80386, for MS WindowsVersion Info:
0: [No Data]
Win32/Filecoder.FQ also known as:
| GridinSoft | Trojan.Ransom.Gen |
| K7AntiVirus | Riskware ( 0040eff71 ) |
| Elastic | malicious (high confidence) |
| DrWeb | Trojan.Encoder.27758 |
| Cynet | Malicious (score: 100) |
| CAT-QuickHeal | Ransom.Generic.A4 |
| ALYac | Trojan.Ransom.Apocalypse |
| Cylance | Unsafe |
| Zillya | Trojan.Filecoder.Win32.2780 |
| Sangfor | Trojan.Win32.Save.a |
| CrowdStrike | win/malicious_confidence_100% (W) |
| Alibaba | Trojan:Win32/Filecoder.a30fe653 |
| K7GW | Riskware ( 0040eff71 ) |
| Cybereason | malicious.7abfe8 |
| Symantec | ML.Attribute.HighConfidence |
| ESET-NOD32 | a variant of Win32/Filecoder.FQ |
| APEX | Malicious |
| Avast | Win32:Malware-gen |
| Kaspersky | HEUR:Trojan.Win32.Generic |
| BitDefender | Gen:Variant.Barys.125177 |
| NANO-Antivirus | Trojan.Win32.Filecoder.fodmfl |
| SUPERAntiSpyware | |
| MicroWorld-eScan | Gen:Variant.Barys.125177 |
| Ad-Aware | Gen:Variant.Barys.125177 |
| Sophos | Mal/EncPk-ACO |
| Comodo | Malware@#1l109yc62tz3u |
| F-Secure | |
| BitDefenderTheta | AI:Packer.147180FB1E |
| VIPRE | Trojan.Win32.Generic!BT |
| TrendMicro | Ransom_APOCALYPSE.A |
| McAfee-GW-Edition | GenericRXAH-KQ!0C526B77ABFE |
| FireEye | Generic.mg.0c526b77abfe8d54 |
| Emsisoft | Gen:Variant.Barys.125177 (B) |
| SentinelOne | Static AI – Malicious PE |
| Jiangmin | Trojan.Generic.acikn |
| Webroot | W32.Trojan.Gen |
| Avira | TR/Crypt.XPACK.Gen2 |
| eGambit | Unsafe.AI_Score_91% |
| Antiy-AVL | Trojan/Generic.ASMalwS.190DD70 |
| Kingsoft | Win32.Troj.Undef.(kcloud) |
| Microsoft | Ransom:Win32/Genasom!rfn |
| Arcabit | Trojan.Barys.D1E8F9 |
| AegisLab | Trojan.Multi.Generic.4!c |
| ZoneAlarm | HEUR:Trojan.Win32.Generic |
| GData | Gen:Variant.Barys.125177 |
| AhnLab-V3 | Malware/Win32.Ransom_.C2010439 |
| McAfee | GenericRXAH-KQ!0C526B77ABFE |
| MAX | malware (ai score=100) |
| VBA32 | BScope.Trojan.Encoder |
| Panda | Trj/GdSda.A |
| TrendMicro-HouseCall | Ransom_APOCALYPSE.A |
| Ikarus | Trojan.Win32.Dynamer |
| Fortinet | W32/Filecoder.NHF!tr.ransom |
| AVG | Win32:Malware-gen |
| Paloalto | generic.ml |
How to remove Win32/Filecoder.FQ ransomware?
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.FQ 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.FQ you can always ask me in the comments for getting help.
References
- GridinSoft Anti-Malware Review from HowToFix site:
- More information about GridinSoft products:
