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

What is Win32/Packed.Enigma.AC infection?

In this post you will certainly locate regarding the definition of Win32/Packed.Enigma.AC and its adverse impact on your computer. Such ransomware are a type of malware that is elaborated by on-line scams to require paying the ransom by a target.

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In the majority of the cases, Win32/Packed.Enigma.AC infection will certainly advise its sufferers to start funds move for the purpose of counteracting the changes that the Trojan infection has actually presented to the sufferer’s tool.

Win32/Packed.Enigma.AC Summary

These alterations can be as adheres to:

  • Executable code extraction;
  • Creates RWX memory;
  • Reads data out of its own binary image;
  • Drops a binary and executes it;
  • Network activity detected but not expressed in API logs;
  • Ciphering the documents located on the sufferer’s hard disk drive — so the victim can no longer make use of the data;
  • Preventing routine access to the sufferer’s workstation;

Related domains:


One of the most regular networks whereby Win32/Packed.Enigma.AC Trojans are injected are:

  • By means of phishing e-mails;
  • As a consequence of customer winding up on a source that hosts a malicious software;

As soon as the Trojan is efficiently infused, it will certainly either cipher the information on the sufferer’s computer or stop the device from working in a correct fashion – while additionally placing a ransom note that states the need for the targets to impact the settlement for the function of decrypting the documents or bring back the documents system back to the first problem. In the majority of instances, the ransom note will show up when the customer restarts the COMPUTER after the system has already been harmed.

Win32/Packed.Enigma.AC circulation networks.

In different corners of the world, Win32/Packed.Enigma.AC grows by leaps and bounds. Nevertheless, the ransom money notes and methods of obtaining the ransom money quantity might differ depending upon certain neighborhood (regional) settings. The ransom notes as well as tricks of obtaining the ransom amount might differ depending on certain local (local) settings.

Ransomware injection

For instance:

    Faulty signals concerning unlicensed software program.

    In certain locations, 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 money.

    Faulty declarations regarding unlawful web content.

    In nations where software piracy is less popular, this technique is not as reliable for the cyber frauds. Conversely, the Win32/Packed.Enigma.AC popup alert might incorrectly declare to be deriving from a police organization and will certainly report having located youngster pornography or various other illegal data on the device.

    Win32/Packed.Enigma.AC popup alert might incorrectly claim to be obtaining from a legislation enforcement institution as well as will report having situated child pornography or other illegal data on the device. The alert will likewise have a need for the individual to pay the ransom money.

Technical details

File Info:

crc32: 93B68EF2
md5: e4e80c06b09c3863e073b5e2235e83a2
name: E4E80C06B09C3863E073B5E2235E83A2.mlw
sha1: 37042430884a58359abae81528982752b2d0bba0
sha256: 975ea9198637349343d47d0aeb49f0ef7b833313710c20c4bfda6a11c7b3afe5
sha512: 587244170c887b9be4c50d1f706ddf71e076364542134518397fd31a09118e3641c380d641d0dcaed50b05d5d997b3d2ed7db5996cc64745a29fc5e29e7034cd
ssdeep: 98304:Q1QT34hh3jzv+EKC5yjRk+0mOkXz4u+6oL/X9Z2/:kNjzKEb5GRN4r7L/u/
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

Comments: This installation was built with Inno Setup.
ProductName: Activacixf3n eComprobante COM
ProductVersion: v1
FileDescription: Activacixf3n eComprobante COM Setup
Translation: 0x0000 0x04b0

Win32/Packed.Enigma.AC also known as:

K7AntiVirusTrojan ( 00527c671 )
CynetMalicious (score: 99)
K7GWTrojan ( 00527c671 )
ESET-NOD32a variant of Win32/Packed.Enigma.AC

How to remove Win32/Packed.Enigma.AC ransomware?

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/Packed.Enigma.AC 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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Full version of GridinSoft Anti-Malware

If the guide doesn’t help you to remove Win32/Packed.Enigma.AC 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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