Heur.FKP.1
Ava White
Updated on February 14, 2026
What is Heur.FKP.1 infection?
In this post you will certainly locate about the interpretation of Heur.FKP.1 and its negative influence on your computer system. Such ransomware are a type of malware that is clarified by on-line frauds to require paying the ransom by a victim.
In the majority of the situations, Heur.FKP.1 infection will advise its targets to start funds move for the purpose of reducing the effects of the modifications that the Trojan infection has actually introduced to the target’s gadget.
Heur.FKP.1 Summary
These alterations can be as complies with:
- Executable code extraction. Cybercriminals often use binary packers to hinder the malicious code from reverse-engineered by malware analysts. A packer is a tool that compresses, encrypts, and modifies a malicious file’s format. Sometimes packers can be used for legitimate ends, for example, to protect a program against cracking or copying.
- Creates RWX memory. There is a security trick with memory regions that allows an attacker to fill a buffer with a shellcode and then execute it. Filling a buffer with shellcode isn’t a big deal, it’s just data. The problem arises when the attacker is able to control the instruction pointer (EIP), usually by corrupting a function’s stack frame using a stack-based buffer overflow, and then changing the flow of execution by assigning this pointer to the address of the shellcode.
- Reads data out of its own binary image. The trick that allows the malware to read data out of your computer’s memory.
Everything you run, type, or click on your computer goes through the memory. This includes passwords, bank account numbers, emails, and other confidential information. With this vulnerability, there is the potential for a malicious program to read that data.
- A process created a hidden window;
- Performs some HTTP requests;
- Unconventionial language used in binary resources: Russian;
- Uses Windows utilities for basic functionality;
- Attempts to restart the guest VM;
- 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
- Network activity detected but not expressed in API logs. Microsoft built an API solution right into its Windows operating system it reveals network activity for all apps and programs that ran on the computer in the past 30-days. This malware hides network activity.
- Creates a copy of itself;
- Uses suspicious command line tools or Windows utilities;
- Ciphering the documents situated on the sufferer’s hard disk — so the target can no longer use the information;
- Preventing regular accessibility to the sufferer’s workstation;
| redirector.gvt1.com | Trojan.Win32.Ransom.do (v) |
| r3—sn-4g5e6nzz.gvt1.com | Trojan.Win32.Ransom.do (v) |
| update.googleapis.com | Trojan.Win32.Ransom.do (v) |
Heur.FKP.1
The most regular networks through which Heur.FKP.1 Trojans are injected are:
- By means of phishing emails;
- As a repercussion of customer winding up on a resource that organizes a destructive software application;
As soon as the Trojan is efficiently infused, it will either cipher the data on the sufferer’s computer or avoid the device from operating in a correct manner – while additionally positioning a ransom note that discusses the requirement for the victims to effect the settlement for the purpose of decrypting the documents or restoring the documents system back to the initial condition. In most circumstances, the ransom note will certainly turn up when the customer restarts the COMPUTER after the system has currently been harmed.
Heur.FKP.1 circulation networks.
In numerous corners of the globe, Heur.FKP.1 expands by leaps as well as bounds. Nevertheless, the ransom notes and also methods of obtaining the ransom amount might differ relying on certain neighborhood (local) settings. The ransom notes and also tricks of obtaining the ransom money amount might vary depending on specific regional (local) setups.
As an example:
Faulty alerts regarding unlicensed software.
In certain areas, the Trojans usually wrongfully report having identified some unlicensed applications made it possible for on the target’s tool. The alert then demands the user to pay the ransom.
Faulty declarations about prohibited material.
In countries where software piracy is less popular, this method is not as reliable for the cyber frauds. Conversely, the Heur.FKP.1 popup alert might wrongly claim to be stemming from a law enforcement establishment and also will certainly report having located child pornography or other unlawful data on the device.
Heur.FKP.1 popup alert might wrongly claim to be deriving from a law enforcement establishment and will certainly report having situated child porn or other unlawful information on the gadget. The alert will likewise include a demand for the customer to pay the ransom money.
Technical details
File Info:
crc32: 9175B7D1md5: 06d8f7d9f7440d76c395bfbafbe8daecname: 06D8F7D9F7440D76C395BFBAFBE8DAEC.mlwsha1: 98e8d7ba5d746a155f3fc99a289c05f7843e1bb1sha256: 267de8cd54908e3df78658f9adf93e69ca33c64ef9475b3a0659cffa4b11f761sha512: da4127331506a0dfa0a2c9c62494daf56ffc22dda91468506348b828cc83419eea47808f3fc9fb717d55f768110feee7cc9f330d594f352a42b7c5e8ecd2deedssdeep: 1536:OotjqfbPGk8pXrRTy5DHP2F4LoEzxNcFlZ/z+twdK1TcrZRa7pa8UqQc:OijqfzGksI5DH+FkPc5HqTWWtype: PE32 executable (GUI) Intel 80386, for MS WindowsVersion Info:
0: [No Data]
Heur.FKP.1 also known as:
| GridinSoft | Trojan.Ransom.Gen |
| MicroWorld-eScan | Gen:Heur.FKP.1 |
| FireEye | Generic.mg.06d8f7d9f7440d76 |
| ALYac | Gen:Heur.FKP.1 |
| Cylance | Unsafe |
| VIPRE | Trojan.Win32.Ransom.do (v) |
| AegisLab | Trojan.Win32.Generic.4!c |
| Sangfor | Trojan.Win32.Save.a |
| K7AntiVirus | Trojan ( 0056ea461 ) |
| BitDefender | Gen:Heur.FKP.1 |
| K7GW | Trojan ( 0056ea461 ) |
| Cybereason | malicious.9f7440 |
| BitDefenderTheta | Gen:NN.ZexaF.34590.fu0@aKCrXycI |
| Cyren | W32/Ransom.J.gen!Eldorado |
| Symantec | Trojan.Ransomlock!gen2 |
| ESET-NOD32 | a variant of Win32/Kryptik.OPX |
| APEX | Malicious |
| Avast | Win32:Mystic |
| Kaspersky | HEUR:Trojan.Win32.Generic |
| Alibaba | Ransom:Win32/Genasom.925b245e |
| NANO-Antivirus | Trojan.Win32.HmBlocker.coceq |
| Rising | Ransom.Genasom!8.293 (CLOUD) |
| Ad-Aware | Gen:Heur.FKP.1 |
| Sophos | ML/PE-A + Mal/FakeAV-MR |
| Comodo | TrojWare.Win32.Trojan.Agent.~xtsa@3ymfaa |
| F-Secure | |
| DrWeb | Trojan.Packed.21756 |
| Zillya | Trojan.Timer.Win32.4361 |
| TrendMicro | TROJ_GEN.F4AE1HV |
| McAfee-GW-Edition | FakeAV-SecurityTool.js |
| Emsisoft | Gen:Heur.FKP.1 (B) |
| Ikarus | Trojan-Ransom.Timer |
| Webroot | W32.Trojan.Hmblocker.Gen |
| Avira | TR/Crypt.ZPACK.Gen |
| MAX | malware (ai score=100) |
| Antiy-AVL | Trojan/Win32.AGeneric |
| Microsoft | Ransom:Win32/Genasom.DN |
| Arcabit | Trojan.FKP.1 |
| SUPERAntiSpyware | |
| ZoneAlarm | HEUR:Trojan.Win32.Generic |
| GData | Gen:Heur.FKP.1 |
| Cynet | Malicious (score: 100) |
| TotalDefense | Win32/Ransom.QL |
| McAfee | FakeAV-SecurityTool.js |
| VBA32 | Trojan.ExpProc.014 |
| Malwarebytes | |
| Panda | Generic Malware |
| TrendMicro-HouseCall | TROJ_GEN.F4AE1HV |
| Tencent | Win32.Trojan.Timer.cpk |
| Yandex | Trojan.HmBlocker!OoycZy7bU6A |
| SentinelOne | Static AI – Malicious PE |
| MaxSecure | Trojan.Yakes.dwnc |
| Fortinet | W32/RansomTimer.fam!tr |
| AVG | Win32:Mystic |
| Paloalto | generic.ml |
| CrowdStrike | win/malicious_confidence_60% (D) |
| Qihoo-360 | HEUR/Malware.QVM20.Gen |
How to remove Heur.FKP.1 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 Heur.FKP.1 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 Heur.FKP.1 you can always ask me in the comments for getting help.
References
- GridinSoft Anti-Malware Review from HowToFix site:
- More information about GridinSoft products:
