Generic PUA LK (PUA)

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

What is Generic PUA LK (PUA) infection?

In this short article you will locate about the definition of Generic PUA LK (PUA) and also its unfavorable influence on your computer system. Such ransomware are a kind of malware that is clarified by online fraudulences to require paying the ransom by a victim.

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Most of the cases, Generic PUA LK (PUA) infection will certainly advise its sufferers to start funds transfer for the purpose of counteracting the amendments that the Trojan infection has actually introduced to the target’s device.

Generic PUA LK (PUA) Summary

These modifications can be as adheres to:

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

Related domains:

z.whorecord.xyz Gen:Variant.Ransom.GandCrab.1787
a.tomx.xyz Gen:Variant.Ransom.GandCrab.1787
lamp.troublerifle.bid Gen:Variant.Ransom.GandCrab.1787
light.representativeglass.bid Gen:Variant.Ransom.GandCrab.1787

Generic PUA LK (PUA)

One of the most common networks where Generic PUA LK (PUA) Ransomware are infused are:

  • By ways of phishing e-mails;
  • As a repercussion of customer ending up on a resource that hosts a destructive software;

As soon as the Trojan is effectively injected, it will certainly either cipher the data on the sufferer’s PC or protect against the tool from functioning in a proper way – while also placing a ransom note that discusses the need for the victims to effect the payment for the objective of decrypting the papers or recovering the file system back to the preliminary problem. In many instances, the ransom money note will come up when the client reboots the PC after the system has actually already been damaged.

Generic PUA LK (PUA) circulation channels.

In numerous corners of the world, Generic PUA LK (PUA) grows by leaps and bounds. Nevertheless, the ransom money notes as well as techniques of extorting the ransom money amount may vary depending upon particular regional (local) setups. The ransom money notes and methods of obtaining the ransom amount might vary depending on particular local (regional) settings.

Ransomware injection

As an example:

    Faulty notifies regarding unlicensed software application.

    In specific locations, the Trojans commonly wrongfully report having actually identified some unlicensed applications made it possible for on the sufferer’s tool. The sharp after that demands the user to pay the ransom money.

    Faulty declarations about illegal web content.

    In countries where software application piracy is much less preferred, this method is not as reliable for the cyber frauds. Conversely, the Generic PUA LK (PUA) popup alert might wrongly declare to be originating from a law enforcement organization and also will report having situated youngster porn or other prohibited data on the gadget.

    Generic PUA LK (PUA) popup alert may wrongly assert to be acquiring from a legislation enforcement institution and also will report having situated youngster pornography or other unlawful information on the device. The alert will likewise include a need for the user to pay the ransom.

Technical details

File Info:

crc32: F645F010
md5: 734280a9b4b464e526ef45a785e12a0e
name: 734280A9B4B464E526EF45A785E12A0E.mlw
sha1: ba2a16aaf8a420785b151598f81872422685dfbd
sha256: bbd1baff81ff2d1c1f9cb8dcb3a7bfe9baec1bc5c3ef8e097122bc05b26257db
sha512: 9f0cd462a2ca5113b67e08e9dfc4cd957d5eb868700621a597240c14e2e0a3f24f6062d9fbcb66ea6b52d8b79c881f325080e25e0f2b744e6b2bba71b64278ba
ssdeep: 12288:ii/UyAcemOY/5XsofzIa9xlN1VcsF9nK9+mx72T2SygaRciv:ii/UftK58UzF1EY92SC
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 LK (PUA) also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 00528e801 )
Lionic Adware.Win32.Generic.2!c
Elastic malicious (high confidence)
DrWeb Trojan.Vittalia.14640
Cynet Malicious (score: 100)
CAT-QuickHeal SWB.Prepscram.JK6
ALYac Gen:Variant.Ransom.GandCrab.1787
Cylance Unsafe
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_70% (D)
Alibaba Trojan:Win32/Kryptik.d4ff98ef
K7GW Trojan ( 005267551 )
Cybereason malicious.9b4b46
Cyren W32/S-ec8ab2eb!Eldorado
Symantec Adware.IstartSurf
ESET-NOD32 a variant of Win32/Kryptik.GCWT
APEX Malicious
Avast FileRepMetagen [Malware]
Kaspersky not-a-virus:HEUR:AdWare.Win32.Generic
BitDefender Gen:Variant.Ransom.GandCrab.1787
NANO-Antivirus Riskware.Win32.Vittalia.eyevhp
MicroWorld-eScan Gen:Variant.Ransom.GandCrab.1787
Tencent Win32.Adware.Generic.Afhi
Ad-Aware Gen:Variant.Ransom.GandCrab.1787
Sophos Generic PUA LK (PUA)
Comodo Application.Win32.IStartSurf.BS@7lng48
BitDefenderTheta Gen:NN.ZexaF.34796.pz0@aSKZhHbk
VIPRE Trojan.Win32.Generic!BT
McAfee-GW-Edition BehavesLike.Win32.Generic.tt
FireEye Generic.mg.734280a9b4b464e5
Emsisoft Gen:Variant.Ransom.GandCrab.1787 (B)
SentinelOne Static AI – Malicious PE
Jiangmin AdWare.Generic.mdax
Avira HEUR/AGEN.1103309
Microsoft SoftwareBundler:Win32/Prepscram
SUPERAntiSpyware Ransom.GandCrab/Variant
GData Gen:Variant.Ransom.GandCrab.1787
AhnLab-V3 PUP/Win32.IStartSurf.R220101
Acronis suspicious
McAfee Packed-ZA!734280A9B4B4
MAX malware (ai score=87)
VBA32 Trojan.Vittalia
Malwarebytes Adware.IStartSurf
Panda Trj/Genetic.gen
Rising [email protected] (RDML:RTiQdLRKxRW41CgsiT5GXg)
Yandex Trojan.GenAsa!FWPhcEJUJ/g
Ikarus Trojan.Kryptik
MaxSecure Trojan.Malware.300983.susgen
Fortinet W32/Kryptik.FXGV!tr
AVG FileRepMetagen [Malware]
Paloalto generic.ml
Qihoo-360 Win32/Adware.Generic.HwoCEpsA

How to remove Generic PUA LK (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 LK (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 LK (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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