Generic PUA JG (PUA)

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

What is Generic PUA JG (PUA) infection?

In this article you will certainly locate concerning the definition of Generic PUA JG (PUA) and also its unfavorable effect on your computer system. Such ransomware are a type of malware that is specified by on the internet fraudulences to demand paying the ransom by a sufferer.

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Most of the cases, Generic PUA JG (PUA) infection will instruct its targets to initiate funds transfer for the purpose of counteracting the changes that the Trojan infection has actually presented to the sufferer’s tool.

Generic PUA JG (PUA) Summary

These modifications can be as adheres to:

  • 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: Chinese (Simplified);
  • Unconventionial language used in binary resources: Chinese (Simplified);
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • The executable is likely packed with VMProtect;
  • 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 documents situated on the sufferer’s hard drive — so the target can no longer make use of the information;
  • Preventing routine accessibility to the sufferer’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 PUA JG (PUA)

The most common channels where Generic PUA JG (PUA) Ransomware Trojans are injected are:

  • By means of phishing emails;
  • As a repercussion of customer ending up on a resource that holds a malicious software program;

As soon as the Trojan is effectively infused, it will either cipher the information on the target’s PC or prevent the device from working in a correct fashion – while also placing a ransom money note that mentions the requirement for the sufferers to impact the repayment for the objective of decrypting the papers or restoring the data system back to the initial problem. In a lot of instances, the ransom money note will certainly show up when the customer restarts the COMPUTER after the system has already been harmed.

Generic PUA JG (PUA) distribution channels.

In numerous corners of the world, Generic PUA JG (PUA) expands by leaps as well as bounds. Nevertheless, the ransom money notes as well as tricks of obtaining the ransom amount may vary depending on specific regional (local) settings. The ransom money notes as well as methods of obtaining the ransom quantity may differ depending on specific neighborhood (local) setups.

Ransomware injection

For example:

    Faulty informs regarding unlicensed software.

    In certain locations, the Trojans often wrongfully report having actually identified some unlicensed applications enabled on the sufferer’s gadget. The sharp after that requires the individual to pay the ransom.

    Faulty declarations about unlawful material.

    In countries where software piracy is less preferred, this method is not as reliable for the cyber scams. Additionally, the Generic PUA JG (PUA) popup alert may falsely assert to be originating from a police institution as well as will certainly report having situated youngster pornography or various other unlawful data on the tool.

    Generic PUA JG (PUA) popup alert might falsely assert to be deriving from a law enforcement organization as well as will certainly report having situated kid porn or various other illegal information on the device. The alert will in a similar way include a need for the customer to pay the ransom.

Technical details

File Info:

crc32: C0CF723A
md5: c41795b8eb2bd3f304177d321f4a7e6b
name: C41795B8EB2BD3F304177D321F4A7E6B.mlw
sha1: 96324727f606ee54574892fa49ff12033220b412
sha256: 96aa6095e1a691cdecc37aa27d83ddf33438c15dface1d55c70d6f8109d92c33
sha512: aab58fa9f39b3c8bf68ac19f97f5b9eb25f5b607a469ee5db9c8ef080e7852b3329e175837ea2afe7de3210470f83652d4d3e8abc4869f8c55b41270937e6059
ssdeep: 24576:yGuI4nKvvs6fGPYGKAMktrNRpDQYtcCWd:yGu1K3spmATtrN
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 JG (PUA) also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetect.malware1
K7AntiVirusRiskware ( 0040eff71 )
Elasticmalicious (high confidence)
MalwarebytesPUP.Optional.ChinAd
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_80% (D)
K7GWRiskware ( 0040eff71 )
Cybereasonmalicious.7f606e
BitDefenderThetaGen:NN.ZexaF.34686.6y0@a0eaubab
APEXMalicious
AvastFileRepMetagen [PUP]
CynetMalicious (score: 100)
NANO-AntivirusRiskware.Win32.FlyStudio.fbrtfw
SophosGeneric PUA JG (PUA)
DrWebTrojan.Siggen3.49085
VIPRETrojan.Win32.Generic!BT
SentinelOneStatic AI – Malicious PE
Antiy-AVLRiskWare[RiskTool]/Win32.FlyStudio
MicrosoftTrojan:Win32/Tnega!ml
Acronissuspicious
VBA32BScope.TrojanRansom.Gen
RisingTrojan.Fuerboos!8.EFC8 (CLOUD)
YandexTrojan.GenAsa!rAxJY8RkKvo
FortinetRiskware/FlyStudio
AVGFileRepMetagen [PUP]
Paloaltogeneric.ml

How to remove Generic PUA JG (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 JG (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 JG (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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