Win32/Filecoder.BTCWare.K
Andrew Patterson
Updated on April 29, 2026
What is Win32/Filecoder.BTCWare.K infection?
In this article you will find concerning the interpretation of Win32/Filecoder.BTCWare.K and its negative influence on your computer system. Such ransomware are a type of malware that is clarified by on the internet scams to demand paying the ransom money by a victim.
In the majority of the cases, Win32/Filecoder.BTCWare.K ransomware will advise its sufferers to start funds move for the function of neutralizing the modifications that the Trojan infection has introduced to the sufferer’s device.
Win32/Filecoder.BTCWare.K Summary
These modifications can be as complies with:
- Executable code extraction;
- Creates RWX memory;
- A process attempted to delay the analysis task.;
- A process created a hidden window;
- The binary likely contains encrypted or compressed data.;
- Uses Windows utilities for basic functionality;
- Attempts to delete volume shadow copies;
- Modifies boot configuration settings;
- Installs itself for autorun at Windows startup;
- Exhibits possible ransomware file modification behavior;
- Writes a potential ransom message to disk;
- Network activity detected but not expressed in API logs;
- Likely virus infection of existing system binary;
- Anomalous binary characteristics;
- Uses suspicious command line tools or Windows utilities;
- Ciphering the records located on the sufferer’s hard disk — so the sufferer can no longer use the information;
- Preventing routine accessibility to the sufferer’s workstation;
Win32/Filecoder.BTCWare.K
One of the most regular networks through which Win32/Filecoder.BTCWare.K are injected are:
- By means of phishing emails;
- As a repercussion of individual ending up on a resource that organizes a harmful software program;
As quickly as the Trojan is efficiently infused, it will either cipher the information on the target’s computer or prevent the gadget from working in a proper way – while also putting a ransom note that states the demand for the sufferers to effect the payment for the purpose of decrypting the records or restoring the file system back to the preliminary problem. In most instances, the ransom note will certainly show up when the client restarts the PC after the system has currently been harmed.
Win32/Filecoder.BTCWare.K distribution channels.
In various edges of the world, Win32/Filecoder.BTCWare.K grows by leaps and bounds. Nevertheless, the ransom notes and also techniques of extorting the ransom money quantity may vary depending upon certain regional (regional) setups. The ransom money notes and also tricks of obtaining the ransom money amount might differ depending on specific regional (regional) setups.
For instance:
Faulty signals regarding unlicensed software program.
In particular areas, the Trojans commonly wrongfully report having actually identified some unlicensed applications allowed on the victim’s device. The sharp after that demands the customer to pay the ransom money.
Faulty statements regarding unlawful content.
In countries where software application piracy is less preferred, this method is not as effective for the cyber frauds. Additionally, the Win32/Filecoder.BTCWare.K popup alert may wrongly claim to be stemming from a police institution and will certainly report having situated kid porn or various other unlawful information on the tool.
Win32/Filecoder.BTCWare.K popup alert may falsely assert to be acquiring from a law enforcement institution and will certainly report having situated child pornography or other illegal information on the gadget. The alert will in a similar way have a demand for the customer to pay the ransom money.
Technical details
File Info:
crc32: 8D2FA12Bmd5: e7cb757fd70fa3fe4f85cdaa60308cbcname: E7CB757FD70FA3FE4F85CDAA60308CBC.mlwsha1: ed96dbc14b198bc833de9cc5367d2124580be3b3sha256: d48dbcd193c54bff8c5ba981ed00f4ed9626b5172200f6ca5553a3a5baf287e7sha512: 31d0a1faae091609199e8262b409292579268f4f70ced8ba7b2786e304fef197f845a1381f6d941a053194803142de20a22f4558dd1a8a10f9ed55e702831d3fssdeep: 1536:qkN5TvLi3ewr09BLN1yMHb+RAKaroaCH+HkYmzsW5OL0M+DqNIuR8y0:qkH7Li33A0M3M+HkYmdMbN5R8ttype: PE32 executable (GUI) Intel 80386, for MS WindowsVersion Info:
0: [No Data]
Win32/Filecoder.BTCWare.K also known as:
| GridinSoft | Trojan.Ransom.Gen |
| Bkav | W32.AIDetect.malware1 |
| K7AntiVirus | Trojan ( 0053168b1 ) |
| Lionic | Trojan.Win32.Generic.4!c |
| Elastic | malicious (high confidence) |
| Cynet | Malicious (score: 100) |
| CAT-QuickHeal | Trojan.MauvaiseRI.S5253386 |
| ALYac | DeepScan:Generic.Ransom.BTCWare.549B26B9 |
| Cylance | Unsafe |
| Zillya | Trojan.Filecoder.Win32.11343 |
| Sangfor | Suspicious.Win32.Save.a |
| CrowdStrike | win/malicious_confidence_100% (W) |
| Alibaba | virus:Win32/InfectPE.ali2000007 |
| K7GW | Trojan ( 0053168b1 ) |
| Cybereason | malicious.fd70fa |
| Symantec | ML.Attribute.HighConfidence |
| ESET-NOD32 | Win32/Filecoder.BTCWare.K |
| Zoner | Probably Heur.ExeHeaderH |
| APEX | Malicious |
| Avast | Win32:Malware-gen |
| Kaspersky | HEUR:Trojan.Win32.Generic |
| BitDefender | DeepScan:Generic.Ransom.BTCWare.549B26B9 |
| NANO-Antivirus | Trojan.Win32.Filecoder.fbotro |
| MicroWorld-eScan | DeepScan:Generic.Ransom.BTCWare.549B26B9 |
| Tencent | Win32.Trojan.Filecoder.Ammd |
| Ad-Aware | DeepScan:Generic.Ransom.BTCWare.549B26B9 |
| Sophos | Mal/Generic-S |
| Comodo | Malware@#2q6ggbov1bsgi |
| BitDefenderTheta | AI:Packer.C04063A81E |
| VIPRE | Trojan.Win32.Generic!BT |
| McAfee-GW-Edition | BehavesLike.Win32.Generic.nc |
| FireEye | Generic.mg.e7cb757fd70fa3fe |
| Emsisoft | DeepScan:Generic.Ransom.BTCWare.549B26B9 (B) |
| SentinelOne | Static AI – Malicious PE |
| Jiangmin | Trojan.Generic.cdcae |
| Avira | TR/Crypt.XPACK.Gen |
| Antiy-AVL | Trojan/Generic.ASMalwS.2612500 |
| Microsoft | Ransom:Win32/Higuniel.A |
| Arcabit | DeepScan:Generic.Ransom.BTCWare.549B26B9 |
| GData | DeepScan:Generic.Ransom.BTCWare.549B26B9 |
| AhnLab-V3 | Malware/Win32.Generic.C2554281 |
| Acronis | suspicious |
| McAfee | Generic.dsw |
| MAX | malware (ai score=100) |
| VBA32 | BScope.Trojan.Agentb |
| Panda | Trj/CI.A |
| Rising | Trojan.Generic@ML.96 (RDML:hQAirBLItlX7PYMcXOnXAw) |
| Yandex | Trojan.Agent!SJX/S3MyV4s |
| Ikarus | Trojan-Ransom.BTCWare |
| MaxSecure | Trojan.Malware.300983.susgen |
| Fortinet | W32/Filecoder_BTCWare.K!tr |
| AVG | Win32:Malware-gen |
| Paloalto | generic.ml |
How to remove Win32/Filecoder.BTCWare.K 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.BTCWare.K 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.BTCWare.K you can always ask me in the comments for getting help.
References
- GridinSoft Anti-Malware Review from HowToFix site:
- More information about GridinSoft products:
