Generic PUA IG (PUA)

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

What is Generic PUA IG (PUA) infection?

In this short article you will locate regarding the interpretation of Generic PUA IG (PUA) and its unfavorable impact on your computer system. Such ransomware are a type of malware that is specified by on the internet frauds to require paying the ransom money by a target.

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Most of the instances, Generic PUA IG (PUA) ransomware will instruct its victims to start funds move for the objective of counteracting the modifications that the Trojan infection has actually presented to the sufferer’s gadget.

Generic PUA IG (PUA) Summary

These alterations can be as adheres to:

  • Executable code extraction. Cybercriminals often use binary packers to hinder the malicious code from reverse-engineered by malware analysts. A packer is a tool that compresses, encrypts, and modifies a malicious file’s format. Sometimes packers can be used for legitimate ends, for example, to protect a program against cracking or copying.
  • Creates RWX memory. There is a security trick with memory regions that allows an attacker to fill a buffer with a shellcode and then execute it. Filling a buffer with shellcode isn’t a big deal, it’s just data. The problem arises when the attacker is able to control the instruction pointer (EIP), usually by corrupting a function’s stack frame using a stack-based buffer overflow, and then changing the flow of execution by assigning this pointer to the address of the shellcode.
  • Unconventionial binary language: Russian;
  • Unconventionial language used in binary resources: Russian;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the documents situated on the sufferer’s hard drive — so the victim can no more make use of the data;
  • Preventing normal accessibility to the victim’s workstation;

Generic PUA IG (PUA)

The most typical networks where Generic PUA IG (PUA) Trojans are injected are:

  • By ways of phishing e-mails;
  • As a consequence of customer ending up on a resource that holds a malicious software;

As soon as the Trojan is successfully infused, it will either cipher the information on the victim’s PC or prevent the tool from operating in a proper way – while likewise putting a ransom money note that points out the requirement for the sufferers to impact the settlement for the purpose of decrypting the documents or restoring the data system back to the preliminary problem. In the majority of instances, the ransom note will certainly come up when the customer restarts the PC after the system has actually currently been damaged.

Generic PUA IG (PUA) distribution channels.

In different corners of the globe, Generic PUA IG (PUA) grows by jumps and bounds. Nevertheless, the ransom notes as well as tricks of obtaining the ransom money quantity may vary depending on particular regional (local) settings. The ransom notes as well as methods of obtaining the ransom money quantity may vary depending on certain neighborhood (local) setups.

Ransomware injection

As an example:

    Faulty alerts regarding unlicensed software program.

    In particular locations, the Trojans usually wrongfully report having actually spotted some unlicensed applications allowed on the sufferer’s tool. The sharp then requires the customer to pay the ransom.

    Faulty declarations about prohibited web content.

    In nations where software piracy is less popular, this method is not as efficient for the cyber fraudulences. Additionally, the Generic PUA IG (PUA) popup alert may incorrectly declare to be stemming from a police establishment as well as will certainly report having situated kid pornography or other illegal information on the tool.

    Generic PUA IG (PUA) popup alert may falsely claim to be obtaining from a law enforcement organization and also will certainly report having located child pornography or other unlawful data on the tool. The alert will in a similar way have a demand for the customer to pay the ransom money.

Technical details

File Info:

crc32: 52165C77
md5: 6af4d1aba664cb78568a8e678303a399
name: 6AF4D1ABA664CB78568A8E678303A399.mlw
sha1: 866a1ba9cb03a4e6a6238269e6d0305a02f9463a
sha256: 80f2c2fa4f3fc3105fc5df081e9fe4cc51d249b41b4a19a31cd1795eb15f368b
sha512: a3fa7df2f617fb31df1f776e73a4bba44302df2525ecf534d0cffd20278930edb7681a5797c501381b8a80b85cb7df5a124e65aed6d0db9e30a94a2b69d05bc0
ssdeep: 12288:Qiyh3hnJts+rOskUvwe0VDACJPeWRrGIU:Qiyh3hnJtJCskIUDACMWBGI
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright (C) 2018
FileVersion: 1.0.0.1
CompanyName: TODO:
ProductName: TODO:
ProductVersion: 1.0.0.1
FileDescription: TODO:
Translation: 0x0419 0x04b0

Generic PUA IG (PUA) also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetect.malware1
K7AntiVirusTrojan ( 00528e801 )
Elasticmalicious (high confidence)
DrWebTrojan.Vittalia.14640
CynetMalicious (score: 100)
CAT-QuickHealSWB.Prepscram.JK6
ALYacGen:Variant.Ransom.GandCrab.1787
CylanceUnsafe
ZillyaAdware.Generic.Win32.81231
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_80% (D)
AlibabaTrojan:Win32/Kryptik.c20b96d5
K7GWTrojan ( 005267551 )
Cybereasonmalicious.ba664c
CyrenW32/S-ec8ab2eb!Eldorado
SymantecAdware.IstartSurf
ESET-NOD32a variant of Win32/Kryptik.GCWT
APEXMalicious
AvastFileRepMetagen [Malware]
Kasperskynot-a-virus:HEUR:AdWare.Win32.Generic
BitDefenderGen:Variant.Ransom.GandCrab.1787
NANO-AntivirusRiskware.Win32.Vittalia.eybuks
SUPERAntiSpywareRansom.GandCrab/Variant
MicroWorld-eScanGen:Variant.Ransom.GandCrab.1787
TencentWin32.Adware.Generic.Wtea
Ad-AwareGen:Variant.Ransom.GandCrab.1787
SophosGeneric PUA IG (PUA)
ComodoApplication.Win32.IStartSurf.BS@7lng48
BitDefenderThetaGen:NN.ZexaF.34628.pz0@aSKZhHbk
VIPRETrojan.Win32.Generic!BT
McAfee-GW-EditionBehavesLike.Win32.Generic.tt
FireEyeGeneric.mg.6af4d1aba664cb78
EmsisoftGen:Variant.Ransom.GandCrab.1787 (B)
SentinelOneStatic AI – Malicious PE
JiangminAdWare.Generic.mdax
AviraHEUR/AGEN.1103309
eGambitUnsafe.AI_Score_99%
MicrosoftSoftwareBundler:Win32/Prepscram
ArcabitTrojan.Ransom.GandCrab.D6FB
AegisLabAdware.Win32.Generic.2!c
GDataGen:Variant.Ransom.GandCrab.1787
AhnLab-V3PUP/Win32.IStartSurf.R220101
Acronissuspicious
McAfeePacked-ZA!6AF4D1ABA664
MAXmalware (ai score=89)
VBA32Trojan.Vittalia
MalwarebytesAdware.IStartSurf
PandaTrj/Genetic.gen
RisingTrojan.Kryptik!1.B032 (CLOUD)
YandexTrojan.GenAsa!FWPhcEJUJ/g
IkarusTrojan.Kryptik
FortinetW32/Kryptik.FXGV!tr
AVGFileRepMetagen [Malware]
Paloaltogeneric.ml
Qihoo-360Win32/Virus.Adware.b51

How to remove Generic PUA IG (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 IG (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 IG (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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