Generic PUA PC (PUA)

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

What is Generic PUA PC (PUA) infection?

In this article you will certainly find regarding the definition of Generic PUA PC (PUA) and also its adverse influence on your computer. Such ransomware are a form of malware that is clarified by on the internet scams to demand paying the ransom by a sufferer.

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Most of the cases, Generic PUA PC (PUA) virus will certainly instruct its sufferers to start funds move for the objective of reducing the effects of the amendments that the Trojan infection has introduced to the target’s device.

Generic PUA PC (PUA) Summary

These alterations can be as follows:

  • Unconventionial binary language: Chinese (Simplified);
  • Unconventionial language used in binary resources: Chinese (Simplified);
  • Network activity detected but not expressed in API logs. Microsoft built an API solution right 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.
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the records located on the sufferer’s hard disk — so the victim can no longer make use of the data;
  • Preventing regular accessibility to the victim’s workstation;

Generic PUA PC (PUA)

The most typical networks through which Generic PUA PC (PUA) are infused are:

  • By methods of phishing emails;
  • As a consequence of customer winding up on a source that hosts a malicious software application;

As soon as the Trojan is successfully infused, it will either cipher the information on the victim’s computer or protect against the tool from working in a correct way – while likewise putting a ransom note that discusses the requirement for the sufferers to effect the settlement for the function of decrypting the files or bring back the documents system back to the initial condition. In most circumstances, the ransom money note will come up when the customer restarts the PC after the system has actually already been damaged.

Generic PUA PC (PUA) distribution networks.

In various corners of the globe, Generic PUA PC (PUA) grows by leaps as well as bounds. Nevertheless, the ransom money notes and tricks of obtaining the ransom quantity may vary depending on particular local (regional) settings. The ransom notes as well as techniques of obtaining the ransom money amount might vary depending on certain local (regional) settings.

Ransomware injection

As an example:

    Faulty informs regarding unlicensed software application.

    In particular locations, the Trojans frequently wrongfully report having actually spotted some unlicensed applications enabled on the victim’s gadget. The sharp then requires the user to pay the ransom.

    Faulty declarations regarding illegal material.

    In countries where software piracy is less preferred, this method is not as effective for the cyber fraudulences. Alternatively, the Generic PUA PC (PUA) popup alert may falsely assert to be stemming from a police establishment and also will certainly report having situated kid porn or other illegal data on the gadget.

    Generic PUA PC (PUA) popup alert might wrongly declare to be obtaining from a law enforcement establishment and will report having situated kid porn or other illegal information on the gadget. The alert will likewise have a demand for the user to pay the ransom money.

Technical details

File Info:

crc32: 9DF6A0F0
md5: 03522bb172c6ab909a64f956001407d0
name: 03522BB172C6AB909A64F956001407D0.mlw
sha1: f2d4672dfaffcb870648fd691786d21e97cb2ff1
sha256: ffb78891a698fb7a40d7f231b312b1d334218769442c4aa74e7a565119cd55b6
sha512: 7db50463087d03e53ce40ece747be1977a900f542dc61e51087aaea517f3f5a5ea3a02fd07dd2d2b18e10063d3864362d121a279771247ec21e3c1104c82eb3b
ssdeep: 6144:THRR5rhZFQGrsUwF7vlPoSAkPaTt+rKJyTwYOZGmlkHAoKHGFRSumPfy93w6IbCA:jR5nWFpPoSAkrrAGmlkHA+3s9JYg7
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: x4f5cx8005x7248x6743x6240x6709 x8bf7x5c0ax91cdx5e76x4f7fx7528x6b63x7248
FileVersion: 1.0.0.0
Comments: x672cx7a0bx5e8fx4f7fx7528x6613x8bedx8a00x7f16x5199(http://www.eyuyan.com)
ProductName: x6613x8bedx8a00x7a0bx5e8f
ProductVersion: 1.0.0.0
FileDescription: x6613x8bedx8a00x7a0bx5e8f
Translation: 0x0804 0x04b0

Generic PUA PC (PUA) also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
K7AntiVirus Riskware ( 0040eff71 )
Elastic malicious (high confidence)
Cynet Malicious (score: 100)
ALYac Gen:Trojan.Heur.FU.Iq1@aC7xN5pb
Cylance Unsafe
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (W)
Alibaba TrojanDropper:Application/PUPStudio.c4da7662
K7GW Riskware ( 0040eff71 )
Cybereason malicious.172c6a
Cyren W32/S-9ddcf368!Eldorado
Symantec ML.Attribute.HighConfidence
APEX Malicious
Avast FileRepMalware
ClamAV Win.Malware.Generic-9820446-0
BitDefender Gen:Trojan.Heur.FU.Iq1@aC7xN5pb
NANO-Antivirus Trojan.Win32.Drop.dlhwif
MicroWorld-eScan Gen:Trojan.Heur.FU.Iq1@aC7xN5pb
Tencent Win32.Trojan.Dropper.Daw
Ad-Aware Gen:Trojan.Heur.FU.Iq1@aC7xN5pb
Sophos Generic PUA PC (PUA)
Comodo TrojWare.Win32.FlyStudio.~UJ@1sa9s6
F-Secure Trojan.TR/Dropper.Gen
BitDefenderTheta AI:Packer.C9577C251F
VIPRE Trojan.Win32.Generic!BT
McAfee-GW-Edition BehavesLike.Win32.VirRansom.hh
FireEye Generic.mg.03522bb172c6ab90
Emsisoft Application.Generic (A)
SentinelOne Static AI – Malicious PE
Webroot W32.Trojan.Gen
Avira TR/Dropper.Gen
eGambit Unsafe.AI_Score_99%
Microsoft Trojan:Win32/Tiggre!rfn
Arcabit Trojan.Heur.FU.E2B506
AegisLab Trojan.Win32.Malicious.4!c
GData Win32.Application.PUPStudio.A
Acronis suspicious
McAfee Artemis!03522BB172C6
MAX malware (ai score=81)
VBA32 Backdoor.BlackHole
Malwarebytes PUP.Optional.ChinAd
TrendMicro-HouseCall TROJ_GEN.R035H0CE121
Rising Dropper.Generic!8.35E (CLOUD)
Ikarus PUA.PUPStudio
MaxSecure Dropper.Dinwod.frindll
Fortinet W32/FlyStudio.C!tr
AVG FileRepMalware
Paloalto generic.ml

How to remove Generic PUA PC (PUA) 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 Generic PUA PC (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 PC (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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