Generic PUA OK (PUA)

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

What is Generic PUA OK (PUA) infection?

In this article you will certainly locate regarding the interpretation of Generic PUA OK (PUA) and also its unfavorable effect on your computer system. Such ransomware are a kind of malware that is elaborated by online fraudulences to demand paying the ransom by a victim.

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In the majority of the cases, Generic PUA OK (PUA) infection will advise its sufferers to start funds move for the objective of reducing the effects of the amendments that the Trojan infection has actually presented to the victim’s tool.

Generic PUA OK (PUA) Summary

These adjustments can be as follows:

  • 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;
  • Attempts to repeatedly call a single API many times in order to delay analysis time;
  • Network activity detected but not expressed in API logs;
  • Ciphering the files located on the sufferer’s hard disk drive — so the target can no more use the information;
  • Preventing regular accessibility to the victim’s workstation;

Generic PUA OK (PUA)

One of the most regular networks where Generic PUA OK (PUA) Trojans are infused are:

  • By means of phishing e-mails;
  • As an effect of customer winding up on a resource that organizes a harmful software application;

As quickly as the Trojan is effectively infused, it will either cipher the data on the sufferer’s computer or prevent the gadget from working in a correct fashion – while additionally positioning a ransom note that mentions the demand for the victims to effect the repayment for the objective of decrypting the files or restoring the data system back to the preliminary problem. In the majority of instances, the ransom note will certainly show up when the customer restarts the COMPUTER after the system has actually currently been harmed.

Generic PUA OK (PUA) distribution networks.

In various corners of the world, Generic PUA OK (PUA) expands by jumps as well as bounds. Nonetheless, the ransom money notes as well as methods of extorting the ransom money amount might vary relying on specific neighborhood (regional) setups. The ransom money notes as well as tricks of extorting the ransom quantity might differ depending on certain regional (local) setups.

Ransomware injection

As an example:

    Faulty alerts regarding unlicensed software program.

    In particular areas, the Trojans often wrongfully report having found some unlicensed applications made it possible for on the sufferer’s gadget. The sharp after that requires the user to pay the ransom.

    Faulty declarations regarding unlawful content.

    In countries where software piracy is much less prominent, this method is not as efficient for the cyber fraudulences. Conversely, the Generic PUA OK (PUA) popup alert might incorrectly assert to be originating from a police establishment as well as will certainly report having located kid pornography or other prohibited data on the tool.

    Generic PUA OK (PUA) popup alert might falsely claim to be deriving from a legislation enforcement establishment and also will report having located child porn or various other prohibited information on the device. The alert will likewise consist of a need for the user to pay the ransom money.

Technical details

File Info:

crc32: 071DC104
md5: 2affaac233b4eb49b07012cc1ab70fba
name: 2AFFAAC233B4EB49B07012CC1AB70FBA.mlw
sha1: ea43e61516ebdfaf49e06fbc8ad7ef036ae8453b
sha256: ade8d2a1b1202bc6631fc3b8ba360bc2e0b30efa24ca6a2dab9fc8e6625cd43e
sha512: a1059f91e156c5f56d607664dfb03b51f360229a112c7f08a19ead93d79e9aa01797ce5b70b3a647a712799d92e493134b55c100895bbd29e03655465402b111
ssdeep: 24576:bBWRIGKQBrDm8zNSSPxkjlqmuBYKq7I6Khyk0ti:86knm8zDJwlqnLSKhj08
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright:
FileVersion: 22.11.56
CompanyName: qMLeLIJZ3JIfGts95B6f
Comments: This installation was built with Inno Setup.
ProductName: qMLeLIJZ3JIfGts95B6f
ProductVersion: 22.11.56
FileDescription: qMLeLIJZ3JIfGts95B6f
Translation: 0x0000 0x04b0

Generic PUA OK (PUA) also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 005301de1 )
Elastic malicious (high confidence)
DrWeb Trojan.BPlug.3438
Cynet Malicious (score: 99)
ALYac Trojan.Generic.23045995
Cylance Unsafe
K7GW Trojan ( 005301de1 )
Cybereason malicious.233b4e
Cyren W32/Zusy.FM.gen!Eldorado
Symantec Ransom.Wannacry
ESET-NOD32 multiple detections
APEX Malicious
Avast Win32:MalwareX-gen [Trj]
Kaspersky not-a-virus:HEUR:AdWare.Win32.ExtInstaller.gen
BitDefender Trojan.GenericKDZ.73211
NANO-Antivirus Trojan.Win32.ExtenBro.fdsbom
SUPERAntiSpyware Adware.ExtenBro/Variant
MicroWorld-eScan Trojan.GenericKDZ.73211
Tencent Win32.Trojan.Razy.Hvjz
Sophos Generic PUA OK (PUA)
Comodo Malware@#2dbjlx6g29f5
BitDefenderTheta Gen:NN.ZedlaF.34758.Mu8@aSmxWCeO
VIPRE Trojan.Win32.Generic!BT
McAfee-GW-Edition PUP-GZB
FireEye Trojan.GenericKDZ.73211
Emsisoft Trojan.GenericKDZ.73211 (B)
Avira HEUR/AGEN.1109568
Antiy-AVL Trojan/Generic.ASMalwS.27D4C9B
Microsoft Trojan:Win32/Ditertag.A
Arcabit Trojan.Generic.D11DFB
ZoneAlarm not-a-virus:HEUR:AdWare.Script.Generic
GData Trojan.Generic.23045995
McAfee PUP-GZB
MAX malware (ai score=97)
Malwarebytes Adware.ExtenBro
Panda Trj/CI.A
Yandex Trojan.GenAsa!+YqEKEgb04c
Ikarus Trojan.Win32.Extenbro
Fortinet Adware/Generic
AVG Win32:MalwareX-gen [Trj]

How to remove Generic PUA OK (PUA) 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 Generic PUA OK (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 OK (PUA) 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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