Generic PUA KL (PUA)

Written by Robert Bailey

What is Generic PUA KL (PUA) infection?

In this article you will certainly find concerning the interpretation of Generic PUA KL (PUA) and its adverse impact on your computer. Such ransomware are a type of malware that is specified by on the internet frauds to demand paying the ransom by a victim.

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When we talk about the intrusion of unfamiliar programs into your computer’s work, the proverb “Forewarned is forearmed” describes the situation as accurately as possible. Gridinsoft Anti-Malware is exactly the tool that is always useful to have in your armory: fast, efficient, up-to-date. It is appropriate to use it as an emergency help at the slightest suspicion of infection.
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In the majority of the instances, Generic PUA KL (PUA) ransomware will advise its targets to launch funds transfer for the purpose of counteracting the modifications that the Trojan infection has actually presented to the victim’s tool.

Generic PUA KL (PUA) Summary

These modifications can be as follows:

  • 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 records located on the target’s hard disk drive — so the target can no longer make use of the data;
  • Preventing normal access to the target’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.
Similar behavior
Related domains
lamp.troublerifle.bid Gen:Variant.Ransom.GandCrab.1787
light.representativeglass.bid Gen:Variant.Ransom.GandCrab.1787

Generic PUA KL (PUA)

The most typical networks whereby Generic PUA KL (PUA) Ransomware Trojans are infused are:

  • By ways of phishing e-mails;
  • As a consequence of individual winding up on a resource that organizes a malicious software;

As soon as the Trojan is efficiently infused, it will certainly either cipher the data on the target’s PC or stop the tool from functioning in a proper manner – while additionally positioning a ransom money note that points out the need for the targets to impact the payment for the function of decrypting the documents or bring back the data system back to the first problem. In a lot of instances, the ransom note will show up when the customer restarts the COMPUTER after the system has currently been damaged.

Generic PUA KL (PUA) circulation networks.

In various edges of the globe, Generic PUA KL (PUA) grows by jumps and bounds. Nonetheless, the ransom notes and techniques of extorting the ransom quantity may vary depending on certain neighborhood (local) setups. The ransom money notes and also tricks of extorting the ransom quantity might differ depending on certain local (local) settings.

Ransomware injection

As an example:

    Faulty notifies concerning unlicensed software.

    In certain areas, the Trojans frequently wrongfully report having discovered some unlicensed applications made it possible for on the victim’s gadget. The alert then requires the individual to pay the ransom money.

    Faulty declarations about unlawful material.

    In nations where software application piracy is much less preferred, this approach is not as reliable for the cyber scams. Alternatively, the Generic PUA KL (PUA) popup alert may wrongly declare to be stemming from a law enforcement organization and also will certainly report having situated kid porn or other unlawful data on the gadget.

    Generic PUA KL (PUA) popup alert might wrongly assert to be obtaining from a legislation enforcement establishment and also will report having situated child porn or other prohibited data on the gadget. The alert will in a similar way consist of a demand for the individual to pay the ransom money.

Technical details

File Info:

crc32: 43276986
md5: 022d345bd9e7e30458bc5bcd797b1830
name: 022D345BD9E7E30458BC5BCD797B1830.mlw
sha1: abcb713799709916252c5af4161285340d01e9d0
sha256: 69062601d571f805921c05d4804a8a174a2eb95c122a2ed04c9d202fa7869a18
sha512: b3dd5cebeb38044aacb2a2bca32478a88af5e30c5942c90c59535199cb111e48dbb09b4a3754d6e6a72710ac0ff31c70575b4bd4c9650442bb4b0f2d91c7e21f
ssdeep: 12288:4i8LhC5F0FExLQY9rJLI6GJicasx7dBEaSkMWZa7FB9arX:4i8LqFNQy5hGJi0dBEaoHJBS
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 KL (PUA) also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 00528e801 )
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
Zillya Adware.Generic.Win32.82958
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_70% (D)
Alibaba Trojan:Win32/Kryptik.fdde8694
K7GW Trojan ( 005267551 )
Cybereason malicious.bd9e7e
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.eyevhk
SUPERAntiSpyware Ransom.GandCrab/Variant
MicroWorld-eScan Gen:Variant.Ransom.GandCrab.1787
Tencent Win32.Adware.Generic.Bnx
Ad-Aware Gen:Variant.Ransom.GandCrab.1787
Sophos Generic PUA KL (PUA)
Comodo Application.Win32.IStartSurf.BS@7lng48
BitDefenderTheta Gen:NN.ZexaF.34688.pz0@aSKZhHbk
VIPRE Trojan.Win32.Generic!BT
McAfee-GW-Edition BehavesLike.Win32.Generic.tt
FireEye Generic.mg.022d345bd9e7e304
Emsisoft Gen:Variant.Ransom.GandCrab.1787 (B)
SentinelOne Static AI – Malicious PE
Jiangmin AdWare.Generic.mdax
eGambit Unsafe.AI_Score_100%
Avira HEUR/AGEN.1103309
Microsoft SoftwareBundler:Win32/Prepscram
AegisLab Adware.Win32.Generic.2!c
ZoneAlarm not-a-virus:HEUR:AdWare.Win32.Generic
GData Gen:Variant.Ransom.GandCrab.1787
AhnLab-V3 PUP/Win32.IStartSurf.R220101
Acronis suspicious
McAfee Packed-ZA!022D345BD9E7
MAX malware (ai score=82)
VBA32 Trojan.Vittalia
Malwarebytes Adware.IStartSurf
Panda Trj/Genetic.gen
Rising Trojan.Kryptik!1.B032 (CLOUD)
Yandex Trojan.GenAsa!FWPhcEJUJ/g
Ikarus Trojan.Kryptik
Fortinet W32/Kryptik.FXGV!tr
AVG FileRepMetagen [Malware]
Paloalto generic.ml

How to remove Generic PUA KL (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 KL (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 KL (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/products/

About the author

Robert Bailey

Security Engineer. Interested in malware, reverse engineering, white ethical hacking. I like coding, travelling and bikes.

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