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

What is Win32/GenKryptik.ACZF infection?

In this article you will certainly discover about the meaning of Win32/GenKryptik.ACZF and its adverse effect on your computer system. Such ransomware are a kind of malware that is clarified by on-line scams to require paying the ransom by a target.

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Most of the instances, Win32/GenKryptik.ACZF virus will certainly instruct its victims to launch funds move for the purpose of neutralizing the changes that the Trojan infection has actually introduced to the victim’s tool.

Win32/GenKryptik.ACZF Summary

These adjustments can be as follows:

  • Possible date expiration check, exits too soon after checking local time;
  • The binary likely contains encrypted or compressed data.;
  • Network activity detected but not expressed in API logs;
  • Anomalous binary characteristics;
  • Ciphering the documents found on the sufferer’s hard disk — so the victim can no longer use the data;
  • Preventing routine accessibility to the target’s workstation;


The most regular networks through which Win32/GenKryptik.ACZF Ransomware Trojans are injected are:

  • By methods of phishing emails;
  • As a repercussion of individual ending up on a resource that holds a harmful software;

As soon as the Trojan is effectively infused, it will either cipher the information on the sufferer’s computer or prevent the tool from functioning in an appropriate manner – while also putting a ransom money note that states the demand for the victims to impact the payment for the purpose of decrypting the papers or recovering the data system back to the first condition. In many instances, the ransom money note will come up when the client restarts the COMPUTER after the system has actually currently been damaged.

Win32/GenKryptik.ACZF circulation channels.

In different edges of the world, Win32/GenKryptik.ACZF grows by leaps and bounds. Nevertheless, the ransom notes and also tricks of obtaining the ransom money quantity might vary relying on certain local (local) settings. The ransom money notes and also tricks of obtaining the ransom money quantity may vary depending on certain local (regional) setups.

Ransomware injection

For instance:

    Faulty notifies concerning unlicensed software program.

    In certain areas, the Trojans usually wrongfully report having actually spotted some unlicensed applications enabled on the sufferer’s device. The alert after that requires the user to pay the ransom.

    Faulty declarations about unlawful web content.

    In nations where software piracy is much less preferred, this method is not as effective for the cyber frauds. Additionally, the Win32/GenKryptik.ACZF popup alert might incorrectly assert to be stemming from a police establishment as well as will report having located child porn or various other illegal information on the gadget.

    Win32/GenKryptik.ACZF popup alert might falsely declare to be acquiring from a law enforcement organization and also will report having located child porn or various other unlawful information on the device. The alert will similarly consist of a requirement for the user to pay the ransom money.

Technical details

File Info:

crc32: 9728D160
md5: c9222f0960110786b7b81119dc0e4072
name: C9222F0960110786B7B81119DC0E4072.mlw
sha1: 92de3e1affc27db5bb09e9fc97f683c0a3b4fa8a
sha256: ed05e3d8c0f818c0cc97aadb22bf8635fdbde2495ccbb4476de3ceeb14f53e8c
sha512: 3ce280a763998698e7dc99d9ae94befdff801fbccf81330df16a99dd84b3a578c23892f5917be14c19888680bdbb0f4d64e9c0d1c1032cd469fdcb2bab2e28da
ssdeep: 6144:hu1Kclm9JF54aMaHj3zg0f3D6BWQQ9W9qdQT+goOH:hucclm9JMazD3nf2P2WcWTyy
type: PE32 executable (console) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32/GenKryptik.ACZF also known as:

K7AntiVirusTrojan ( 0050c0c01 )
Elasticmalicious (high confidence)
CynetMalicious (score: 100)
CrowdStrikewin/malicious_confidence_100% (D)
K7GWTrojan ( 0050c0c01 )
ESET-NOD32a variant of Win32/GenKryptik.ACZF
AvastWin32:Filecoder-AK [Trj]
SophosML/PE-A + Mal/CerberW-A
EmsisoftGen:Variant.Symmi.73984 (B)
SentinelOneStatic AI – Malicious PE
MAXmalware (ai score=84)
AVGWin32:Filecoder-AK [Trj]

How to remove Win32/GenKryptik.ACZF virus?

Unwanted application has ofter come with other viruses and spyware. This threats can steal account credentials, or crypt your documents for ransom.
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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 Win32/GenKryptik.ACZF 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 Win32/GenKryptik.ACZF you can always ask me in the comments for getting help.

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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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