Generic PUA DI (PUA)

Written by Robert Bailey

What is Generic PUA DI (PUA) infection?

In this post you will certainly locate about the definition of Generic PUA DI (PUA) and also its adverse influence on your computer system. Such ransomware are a form of malware that is clarified by on the internet frauds to demand paying the ransom by a target.

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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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Most of the instances, Generic PUA DI (PUA) ransomware will certainly advise its targets to start funds move for the purpose of neutralizing the amendments that the Trojan infection has actually introduced to the victim’s gadget.

Generic PUA DI (PUA) Summary

These modifications can be as complies with:

  • 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 papers found on the victim’s hard disk drive — so the victim can no longer utilize the data;
  • Preventing routine 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.

Generic PUA DI (PUA)

The most common channels whereby Generic PUA DI (PUA) Ransomware are injected are:

  • By methods of phishing e-mails. Email phishing is a cyber attack that uses disguised email as a goal is to trick the recipient into believing that the message is something they want or need — a request from their bank, for instance, or a note from someone in their company — and to click a link for download a malware.
  • As a repercussion of customer ending up on a source that hosts a destructive software;

As soon as the Trojan is effectively infused, it will certainly either cipher the information on the sufferer’s PC or protect against the gadget from operating in a correct manner – while also positioning a ransom note that states the need for the sufferers to impact the settlement for the function of decrypting the records or recovering the data system back to the preliminary problem. In many instances, the ransom money note will show up when the customer reboots the PC after the system has currently been damaged.

Generic PUA DI (PUA) circulation channels.

In various edges of the globe, Generic PUA DI (PUA) expands by jumps and bounds. Nevertheless, the ransom notes as well as methods of extorting the ransom quantity may differ depending on particular local (regional) setups. The ransom money notes as well as methods of extorting the ransom quantity might vary depending on specific neighborhood (local) setups.

Ransomware injection

For instance:

    Faulty informs about unlicensed software.

    In particular locations, the Trojans commonly wrongfully report having detected some unlicensed applications allowed on the sufferer’s gadget. The sharp after that requires the user to pay the ransom money.

    Faulty declarations concerning prohibited content.

    In nations where software piracy is much less popular, this technique is not as effective for the cyber scams. Additionally, the Generic PUA DI (PUA) popup alert might falsely assert to be deriving from a police organization as well as will report having located kid porn or various other unlawful information on the device.

    Generic PUA DI (PUA) popup alert might wrongly declare to be deriving from a legislation enforcement organization and also will report having located kid porn or various other illegal information on the gadget. The alert will in a similar way have a requirement for the individual to pay the ransom.

Technical details

File Info:

crc32: FB97E78F
md5: 4fbed49ebaa4e03a064b57145a3af005
name: 4FBED49EBAA4E03A064B57145A3AF005.mlw
sha1: 388fb218c131b512b79d3356fb6abc2bc85bc3cb
sha256: 90e772a2e4cc7124abe119ff1dc871a5709c587175f98eac147b93a913df6e40
sha512: 7f75217c59321e3c74c1b2a20bbb38083dfd90e8fdb847ddcab8b57488695da951a998f14405d716c4f4bb1e2a3a6be4046109df1e4da0b034cd031bece42659
ssdeep: 12288:siNbATRope14HwYkn4ouD6pE3PenRf0mh8o3L3qivb/b0C:siN8T+QYU8DyemZ0vIL3jv
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 DI (PUA) also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
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_80% (D)
K7GW Trojan ( 005267551 )
K7AntiVirus Trojan ( 00528e801 )
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.eycnfi
SUPERAntiSpyware Ransom.GandCrab/Variant
MicroWorld-eScan Gen:Variant.Ransom.GandCrab.1787
Tencent Win32.Adware.Generic.Phra
Ad-Aware Gen:Variant.Ransom.GandCrab.1787
Sophos Generic PUA DI (PUA)
Comodo Application.Win32.IStartSurf.BS@7lng48
BitDefenderTheta Gen:NN.ZexaF.34678.pz0@aSKZhHbk
VIPRE Trojan.Win32.Generic!BT
McAfee-GW-Edition BehavesLike.Win32.Generic.tt
FireEye Generic.mg.4fbed49ebaa4e03a
Emsisoft Gen:Variant.Ransom.GandCrab.1787 (B)
SentinelOne Static AI – Malicious PE
Jiangmin AdWare.Generic.mdax
Avira HEUR/AGEN.1103309
eGambit Unsafe.AI_Score_100%
Microsoft SoftwareBundler:Win32/Prepscram
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!4FBED49EBAA4
MAX malware (ai score=87)
VBA32 Trojan.Vittalia
Malwarebytes Adware.IStartSurf
Panda Trj/Genetic.gen
Rising Trojan.Kryptik!8.8 (CLOUD)
Ikarus Trojan.Kryptik
Fortinet W32/Kryptik.FXGV!tr
AVG FileRepMetagen [Malware]
Paloalto generic.ml
Qihoo-360 Win32/Adware.Generic.HwoCEpsA

How to remove Generic PUA DI (PUA) virus?

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 DI (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 DI (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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