Generic PUA FF (PUA)

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

What is Generic PUA FF (PUA) infection?

In this article you will certainly discover about the definition of Generic PUA FF (PUA) and its unfavorable influence on your computer system. Such ransomware are a type of malware that is specified by on the internet scams to demand paying the ransom money by a sufferer.

GridinSoft Anti-Malware Review
It is better to prevent, than repair and repent!
When we talk about the intrusion of unfamiliar programs into your computer’s work, the proverb “Forewarned is forearmed” describes the situation as accurately as possible. Gridinsoft Anti-Malware is exactly the tool that is always useful to have in your armory: fast, efficient, up-to-date. It is appropriate to use it as an emergency help at the slightest suspicion of infection.
Gridinsoft Anti-Malware 6-day trial available.
EULA | Privacy Policy | 10% Off Coupon
Subscribe to our Telegram channel to be the first to know about news and our exclusive materials on information security.

Most of the instances, Generic PUA FF (PUA) virus will instruct its targets to initiate funds move for the purpose of counteracting the modifications that the Trojan infection has presented to the victim’s tool.

Generic PUA FF (PUA) Summary

These modifications can be as complies with:

  • Injection (inter-process);
  • Executable code extraction;
  • Injection with CreateRemoteThread in a remote process;
  • Creates RWX memory;
  • Reads data out of its own binary image;
  • Drops a binary and executes it;
  • Uses Windows utilities for basic functionality;
  • Ciphering the papers located on the sufferer’s hard drive — so the sufferer can no more make use of the data;
  • Preventing routine access to the sufferer’s workstation;

Related domains:


Generic PUA FF (PUA)

One of the most normal channels through which Generic PUA FF (PUA) Ransomware are infused are:

  • By means of phishing e-mails;
  • As an effect of individual ending up on a resource that hosts a destructive software;

As soon as the Trojan is effectively infused, it will certainly either cipher the data on the target’s PC or stop the device from operating in an appropriate manner – while likewise putting a ransom money note that mentions the requirement for the targets to impact the settlement for the purpose of decrypting the documents or bring back the data system back to the initial problem. In a lot of instances, the ransom note will certainly show up when the customer restarts the PC after the system has already been harmed.

Generic PUA FF (PUA) circulation channels.

In numerous corners of the globe, Generic PUA FF (PUA) expands by leaps and bounds. However, the ransom notes as well as tricks of extorting the ransom amount might differ depending on particular regional (local) setups. The ransom notes and tricks of extorting the ransom money quantity may vary depending on specific local (regional) setups.

Ransomware injection

For instance:

    Faulty alerts regarding unlicensed software program.

    In certain areas, the Trojans commonly wrongfully report having spotted some unlicensed applications allowed on the victim’s tool. The sharp then demands the user to pay the ransom.

    Faulty declarations regarding illegal content.

    In nations where software program piracy is much less popular, this technique is not as reliable for the cyber frauds. Conversely, the Generic PUA FF (PUA) popup alert may incorrectly assert to be originating from a police organization as well as will certainly report having situated youngster porn or other prohibited data on the tool.

    Generic PUA FF (PUA) popup alert might falsely claim to be obtaining from a legislation enforcement establishment and also will certainly report having located child porn or various other illegal information on the gadget. The alert will in a similar way consist of a need for the individual to pay the ransom money.

Technical details

File Info:

crc32: 77B5F2B7
md5: 4d36fdf1258e94a715a292ced95ce775
name: 4D36FDF1258E94A715A292CED95CE775.mlw
sha1: 556d82b7e6bb5a68783610ad170be47a7bc39001
sha256: bbe96c21f33573c51825c15ff73eda103f41e4b8c2db28c0c85a9365b17a240d
sha512: a6c18de0a64e31ea52b83f5f106583db02dcbbf3b5ef8be817c7b9408f8855d1ebee447cfd0ad92efcc17b515868683908f19018b29c9a7c1fd92a1f1c776032
ssdeep: 24576:bBW7RwH1lLfm6fmGl/eElqmuBYKq7I6Khyk0ti:8s1Pp/eElqnLSKhj08
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

FileVersion: 22.11.56
CompanyName: zFx139eDRTHcdoLYb5Mr
Comments: This installation was built with Inno Setup.
ProductName: zFx139eDRTHcdoLYb5Mr
ProductVersion: 22.11.56
FileDescription: zFx139eDRTHcdoLYb5Mr
Translation: 0x0000 0x04b0

Generic PUA FF (PUA) also known as:

K7AntiVirusTrojan ( 005301de1 )
Elasticmalicious (high confidence)
K7GWTrojan ( 005301de1 )
ESET-NOD32multiple detections
AvastWin32:MalwareX-gen [Trj]
SophosGeneric PUA FF (PUA)
EmsisoftTrojan.GenericKDZ.73211 (B)
MAXmalware (ai score=99)
AVGWin32:MalwareX-gen [Trj]

How to remove Generic PUA FF (PUA) ransomware?

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 Generic PUA FF (PUA) 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:

Full version of GridinSoft

Full version of GridinSoft Anti-Malware

If the guide doesn’t help you to remove Generic PUA FF (PUA) you can always ask me in the comments for getting help.

User Review
0 (0 votes)
Comments Rating 0 (0 reviews)


  1. GridinSoft Anti-Malware Review from HowToFix site:
  2. More information about GridinSoft products:

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.

Leave a Reply