Heur.FKP.1

What is the Win32:Evo-gen [Trj] virus?
Written by Robert Bailey

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.

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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;
Similar behavior
Related domains
redirector.gvt1.comTrojan.Win32.Ransom.do (v)
r3—sn-4g5e6nzz.gvt1.comTrojan.Win32.Ransom.do (v)
update.googleapis.comTrojan.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.

Ransomware injection

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: 9175B7D1
md5: 06d8f7d9f7440d76c395bfbafbe8daec
name: 06D8F7D9F7440D76C395BFBAFBE8DAEC.mlw
sha1: 98e8d7ba5d746a155f3fc99a289c05f7843e1bb1
sha256: 267de8cd54908e3df78658f9adf93e69ca33c64ef9475b3a0659cffa4b11f761
sha512: da4127331506a0dfa0a2c9c62494daf56ffc22dda91468506348b828cc83419eea47808f3fc9fb717d55f768110feee7cc9f330d594f352a42b7c5e8ecd2deed
ssdeep: 1536:OotjqfbPGk8pXrRTy5DHP2F4LoEzxNcFlZ/z+twdK1TcrZRa7pa8UqQc:OijqfzGksI5DH+FkPc5HqTWW
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Heur.FKP.1 also known as:

GridinSoftTrojan.Ransom.Gen
MicroWorld-eScanGen:Heur.FKP.1
FireEyeGeneric.mg.06d8f7d9f7440d76
ALYacGen:Heur.FKP.1
CylanceUnsafe
VIPRETrojan.Win32.Ransom.do (v)
AegisLabTrojan.Win32.Generic.4!c
SangforTrojan.Win32.Save.a
K7AntiVirusTrojan ( 0056ea461 )
BitDefenderGen:Heur.FKP.1
K7GWTrojan ( 0056ea461 )
Cybereasonmalicious.9f7440
BitDefenderThetaGen:NN.ZexaF.34590.fu0@aKCrXycI
CyrenW32/Ransom.J.gen!Eldorado
SymantecTrojan.Ransomlock!gen2
ESET-NOD32a variant of Win32/Kryptik.OPX
APEXMalicious
AvastWin32:Mystic
KasperskyHEUR:Trojan.Win32.Generic
AlibabaRansom:Win32/Genasom.925b245e
NANO-AntivirusTrojan.Win32.HmBlocker.coceq
RisingRansom.Genasom!8.293 (CLOUD)
Ad-AwareGen:Heur.FKP.1
SophosML/PE-A + Mal/FakeAV-MR
ComodoTrojWare.Win32.Trojan.Agent.~xtsa@3ymfaa
F-SecureTrojan.TR/Crypt.ZPACK.Gen
DrWebTrojan.Packed.21756
ZillyaTrojan.Timer.Win32.4361
TrendMicroTROJ_GEN.F4AE1HV
McAfee-GW-EditionFakeAV-SecurityTool.js
EmsisoftGen:Heur.FKP.1 (B)
IkarusTrojan-Ransom.Timer
WebrootW32.Trojan.Hmblocker.Gen
AviraTR/Crypt.ZPACK.Gen
MAXmalware (ai score=100)
Antiy-AVLTrojan/Win32.AGeneric
MicrosoftRansom:Win32/Genasom.DN
ArcabitTrojan.FKP.1
SUPERAntiSpywareTrojan.Agent/Gen-FakeAV
ZoneAlarmHEUR:Trojan.Win32.Generic
GDataGen:Heur.FKP.1
CynetMalicious (score: 100)
TotalDefenseWin32/Ransom.QL
McAfeeFakeAV-SecurityTool.js
VBA32Trojan.ExpProc.014
MalwarebytesGeneric.Malware/Suspicious
PandaGeneric Malware
TrendMicro-HouseCallTROJ_GEN.F4AE1HV
TencentWin32.Trojan.Timer.cpk
YandexTrojan.HmBlocker!OoycZy7bU6A
SentinelOneStatic AI – Malicious PE
MaxSecureTrojan.Yakes.dwnc
FortinetW32/RansomTimer.fam!tr
AVGWin32:Mystic
Paloaltogeneric.ml
CrowdStrikewin/malicious_confidence_60% (D)
Qihoo-360HEUR/Malware.QVM20.Gen

How to remove Heur.FKP.1 virus?

Unwanted application has ofter come with other viruses and spyware. This threats can steal account credentials, or crypt your documents for ransom.
Reasons why I would recommend GridinSoft1

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 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.

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:

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If the guide doesn’t help you to remove Heur.FKP.1 you can always ask me in the comments for getting help.

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References

  1. GridinSoft Anti-Malware Review from HowToFix site: https://howtofix.guide/gridinsoft-anti-malware/
  2. More information about GridinSoft products: https://gridinsoft.com/comparison

About the author

Robert Bailey

I'm Robert Bailey, a passionate Security Engineer with a deep fascination for all things related to malware, reverse engineering, and white hat ethical hacking.

As a white hat hacker, I firmly believe in the power of ethical hacking to bolster security measures. By identifying vulnerabilities and providing solutions, I contribute to the proactive defense of digital infrastructures.

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