Generic PUA JB (PUA)

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

What is Generic PUA JB (PUA) infection?

In this short article you will certainly discover regarding the interpretation of Generic PUA JB (PUA) and its negative effect on your computer system. Such ransomware are a type of malware that is clarified by on the internet scams to demand paying the ransom money by a target.

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In the majority of the instances, Generic PUA JB (PUA) infection will certainly instruct its sufferers to launch funds move for the function of neutralizing the modifications that the Trojan infection has introduced to the sufferer’s tool.

Generic PUA JB (PUA) Summary

These alterations can be as follows:

  • Executable code extraction;
  • Creates RWX memory;
  • Unconventionial binary language: Russian;
  • Unconventionial language used in binary resources: Russian;
  • Anomalous binary characteristics;
  • Ciphering the records located on the sufferer’s disk drive — so the victim can no more make use of the information;
  • Preventing routine access to the sufferer’s workstation;

Related domains:

lamp.troublerifle.bidGen:Variant.Ransom.GandCrab.1787
light.representativeglass.bidGen:Variant.Ransom.GandCrab.1787

Generic PUA JB (PUA)

One of the most regular networks whereby Generic PUA JB (PUA) Trojans are injected are:

  • By ways of phishing e-mails;
  • As an effect of user winding up on a resource that hosts a malicious software program;

As soon as the Trojan is successfully infused, it will certainly either cipher the information on the target’s PC or stop the tool from working in a proper manner – while additionally putting a ransom money note that mentions the demand for the victims to impact the payment for the function of decrypting the records or restoring the documents system back to the first condition. In most circumstances, the ransom money note will show up when the customer restarts the COMPUTER after the system has currently been damaged.

Generic PUA JB (PUA) distribution networks.

In various edges of the world, Generic PUA JB (PUA) expands by leaps as well as bounds. However, the ransom money notes and techniques of obtaining the ransom money amount might vary depending upon certain local (regional) settings. The ransom money notes and also methods of extorting the ransom money amount might differ depending on certain local (regional) setups.

Ransomware injection

For example:

    Faulty notifies concerning unlicensed software application.

    In particular locations, the Trojans usually wrongfully report having actually identified some unlicensed applications made it possible for on the sufferer’s tool. The sharp after that requires the individual to pay the ransom.

    Faulty declarations about prohibited material.

    In countries where software program piracy is much less popular, this approach is not as reliable for the cyber fraudulences. Alternatively, the Generic PUA JB (PUA) popup alert might incorrectly claim to be originating from a police organization and also will report having situated child pornography or other illegal information on the gadget.

    Generic PUA JB (PUA) popup alert might falsely claim to be acquiring from a regulation enforcement organization and will report having located child porn or various other unlawful data on the gadget. The alert will in a similar way consist of a requirement for the customer to pay the ransom.

Technical details

File Info:

crc32: 7384A3EB
md5: 6ca0f23f53db18ef9303cab9e4d9cbc1
name: 6CA0F23F53DB18EF9303CAB9E4D9CBC1.mlw
sha1: 91052ceb433c2aadbbfb42a32f5fba3526dc344f
sha256: b08644454fcecbf781e372745c06630badb8b624faa0927c75597d0f327da7ca
sha512: 72ebfb3956f8427fd566a05c6778f0e6931e61f029c6215944a9a46c18e6edf3816037483ef669045974e14b057e0f105b174d812d7dd273a14b5c731bf57d2a
ssdeep: 12288:+i6c/uZXrvLCcFzK9brEhlwOQp9CeCOhJTMl7u:+i624LLf94RO6ZhJTMl7
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 JB (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
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_70% (D)
K7GWTrojan ( 005267551 )
Cybereasonmalicious.f53db1
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.eycnom
SUPERAntiSpywareRansom.GandCrab/Variant
MicroWorld-eScanGen:Variant.Ransom.GandCrab.1787
TencentWin32.Adware.Generic.Wsai
Ad-AwareGen:Variant.Ransom.GandCrab.1787
SophosGeneric PUA JB (PUA)
ComodoApplication.Win32.IStartSurf.BS@7lng48
BitDefenderThetaGen:NN.ZexaF.34758.pz0@aSKZhHbk
VIPRETrojan.Win32.Generic!BT
McAfee-GW-EditionBehavesLike.Win32.Generic.tt
FireEyeGeneric.mg.6ca0f23f53db18ef
EmsisoftGen:Variant.Ransom.GandCrab.1787 (B)
SentinelOneStatic AI – Malicious PE
JiangminAdWare.Generic.mdax
AviraHEUR/AGEN.1103309
eGambitUnsafe.AI_Score_100%
Antiy-AVLTrojan/Generic.ASMalwS.246A3EE
MicrosoftSoftwareBundler:Win32/Prepscram
ArcabitTrojan.Ransom.GandCrab.D6FB
GDataGen:Variant.Ransom.GandCrab.1787
AhnLab-V3PUP/Win32.IStartSurf.R220101
Acronissuspicious
McAfeePacked-ZA!6CA0F23F53DB
MAXmalware (ai score=89)
VBA32Trojan.Vittalia
MalwarebytesAdware.IStartSurf
PandaTrj/Genetic.gen
RisingTrojan.Kryptik!1.B032 (CLASSIC)
YandexTrojan.GenAsa!FWPhcEJUJ/g
IkarusTrojan.Kryptik
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/Kryptik.FXGV!tr
AVGFileRepMetagen [Malware]
Paloaltogeneric.ml

How to remove Generic PUA JB (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 JB (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 JB (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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