Generic ML PUA

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

What is Generic ML PUA Malware?

This article describes Generic ML PUA and its negative impact on the OS. In addition, it provides step-by-step instructions on how to clean the system. This is a type of ransomware whose primary purpose is to make the victim pay a ransom.

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Generic ML PUA is ransomware that encrypts a user’s files, forcing the victim to pay fraudsters to regain their files. Generic ML PUA usually leaves a ransom note asking the victim to transfer money in exchange for encryption keys. Next, we will take a closer look at this malware and give instructions on how to clean the system from it.

Generic ML PUA Summary

These adjustments can be as follows:

  • The binary likely contains encrypted or compressed data. In this case, encryption hides virus code from antiviruses and virus analysts.
  • Network activity detected but not expressed in API logs. Microsoft built an API solution 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.
  • Ciphering the documents situated on the target’s disk drive — so the target can no more use the information;
  • Preventing routine accessibility to the target’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.

Generic ML PUA

The most regular channels whereby Generic ML PUA are infused are:

  • By ways of phishing emails;
  • As a repercussion of an individual ending up on a source that organizes a harmful software application;

As soon as the Trojan is successfully injected, it will either cipher the data on the victim’s computer or avoid the tool from operating appropriately – while likewise positioning a ransom note that points out the need for the victims to impact the repayment for the function of decrypting the papers or bring back the file system to the initial condition. In many instances, the ransom money note will come up when the customer restarts the PC after the system has already been harmed.

Generic ML PUA distribution networks.

On numerous edges of the globe, Generic ML PUA expands by leaps and bounds. Nonetheless, the ransom money notes and methods of extorting the ransom money amount may vary depending on certain local (local) settings. The ransom notes and tricks of extorting the ransom money quantity may differ depending on specific regional (regional) settings.

Generic ML PUA

As an example:

    Faulty notifies regarding unlicensed software program.

    In particular areas, 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.

    Faulty declarations concerning unlawful web content.

    In countries where software program piracy is much less prominent, this technique is not as reliable for cyber fraud. Additionally, the Generic ML PUA popup alert might incorrectly declare to be deriving from a police institution. Also, it will report having situated child porn or other prohibited data on the gadget.

    Generic ML PUA alert might incorrectly claim to be deriving from a legislation enforcement institution and will certainly report having located child porn or other illegal information on the device. The alert will likewise contain a requirement for the individual to pay the ransom money.

Technical details

File Info:

crc32: 4F6AEF6A
md5: 81e2bdb4a0ba31bea2ae184bc230f6f6
name: 81E2BDB4A0BA31BEA2AE184BC230F6F6.mlw
sha1: e2c4d7596202bc9a8cc94adaecd36615bfa3dacc
sha256: 00c4b9e5dd3ea505ebeb6fcdbb2709e1746d187055d59cafba684268779d9564
sha512: 605f79b09d81e090db3507c7634601ddea56bf9847a68a03dbb5a90565c4a98b70b3e67ff4d760b6d99894c8fc0766a3811d222cc9c5bc84f6a28e11d8ded1fd
ssdeep: 12288:x2SfgnCIqEgbBGNOrXD8RueCPWweMa21edmkHI1z0EE+:3MIBTTOueWT02c4kTE
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright: Copyright xa9 2013
Assembly Version:
InternalName: NBYS ASM.NET.exe
CompanyName: Uludax11f Bilix15fim
Comments: NBYS ASM.NET
ProductName: NBYS ASM.NET
FileDescription: NBYS ASM.NET
OriginalFilename: NBYS ASM.NET.exe

Generic ML PUA also known as:

Elasticmalicious (high confidence)
CrowdStrikewin/malicious_confidence_80% (D)
SophosGeneric ML PUA
SentinelOneStatic AI – Malicious PE
CynetMalicious (score: 100)

How to remove Generic ML PUA virus?

Unwanted application has often come with other viruses and spyware. This threat can steal account credentials or crypt your documents for ransom.
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This is an excellent way to deal with recognizing and removing threats – using Gridinsoft Anti-Malware. This program will scan your PC and find and neutralize all suspicious processes.2.

Download GridinSoft Anti-Malware.

You can download GridinSoft Anti-Malware by clicking the button below:

Run the setup file.

When the 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 allowing GridinSoft Anti-Malware to make changes to your device. So, you should click “Yes” to continue with the installation.

GridinSoft Anti-Malware Setup

Press the “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 scan your system for Generic ML PUA files and other malicious programs. This process can take 20-30 minutes, so I suggest you periodically check on the status of the scan process.

Generic ML PUA 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 the “Clean Now” button in the right corner.

Scan Result: Generic ML PUA

Are Your Protected?

GridinSoft Anti-Malware will scan and clean your PC for free in the trial period. The free version offers real-time protection for the first two days. If you want to be fully protected at all times – I can recommend you to purchase a full version:

Full version of GridinSoft

Full version of GridinSoft Anti-Malware

If the guide doesn’t help you to remove Generic ML PUA, you can always ask me in the comments to get 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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