Generic PUA NF (PUA)

What is Generic PUA NF (PUA) infection?

In this short article you will certainly find about the interpretation of Generic PUA NF (PUA) and its unfavorable influence on your computer system. Such ransomware are a kind of malware that is specified by on the internet fraudulences to demand paying the ransom by a victim.

In the majority of the cases, Generic PUA NF (PUA) infection will instruct its victims to initiate funds move for the objective of neutralizing the changes that the Trojan infection has introduced to the victim’s device.

Generic PUA NF (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 documents found on the sufferer’s hard disk drive — so the victim can no longer use the information;
  • Preventing regular accessibility to the target’s workstation;

Generic PUA NF (PUA)

One of the most typical networks through which Generic PUA NF (PUA) Ransomware are infused are:

  • By means of phishing emails;
  • As a repercussion of user ending up on a resource that hosts a destructive software program;

As quickly as the Trojan is successfully infused, it will either cipher the information on the sufferer’s PC or protect against the tool from working in a proper way – while additionally positioning a ransom note that discusses the demand for the sufferers to impact the repayment for the objective of decrypting the documents or recovering the data system back to the first problem. In many circumstances, the ransom note will come up when the client restarts the COMPUTER after the system has actually already been harmed.

Generic PUA NF (PUA) circulation channels.

In various corners of the world, Generic PUA NF (PUA) expands by jumps and bounds. However, the ransom notes as well as tricks of obtaining the ransom money quantity might differ depending upon particular neighborhood (local) setups. The ransom notes as well as tricks of extorting the ransom money quantity might vary depending on certain local (regional) setups.

Ransomware injection

For instance:

    Faulty informs concerning unlicensed software application.

    In particular areas, the Trojans frequently wrongfully report having actually spotted some unlicensed applications enabled on the target’s device. The sharp after that demands the individual to pay the ransom.

    Faulty statements about prohibited material.

    In countries where software program piracy is much less preferred, this technique is not as efficient for the cyber frauds. Conversely, the Generic PUA NF (PUA) popup alert might falsely assert to be stemming from a police institution and also will certainly report having situated child porn or various other unlawful data on the tool.

    Generic PUA NF (PUA) popup alert may falsely declare to be acquiring from a regulation enforcement institution and will certainly report having situated child porn or other unlawful data on the device. The alert will likewise have a demand for the customer to pay the ransom.

Technical details

File Info:

crc32: EA027981md5: d593d5de0bbb3eb7a2509bc6d1ce00d3name: D593D5DE0BBB3EB7A2509BC6D1CE00D3.mlwsha1: d5e5c2c02f0fa89830a1e629b5c6346878a62412sha256: 8fcdb2a5397f063b1099163dd5339cbd1bc14edacb482a21ab830ec6e0f02c3bsha512: aa761965e78af913291fc0c7aa8ad82c7095d239ae16227525bfff566541963a16f0baae4c0c2315ad7aa0e171e0260542e6c925bb6042bdbcb2c1b10a3185eessdeep: 12288:2iXc0Cka+fxCr+w6NLawMiz34jx2H2kvy61U5wjdn:2iXc3ka+fxGx8L/hH2YyuU5wjtype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright (C) 2018FileVersion: 1.0.0.1CompanyName: TODO: ProductName: TODO: ProductVersion: 1.0.0.1FileDescription: TODO: Translation: 0x0419 0x04b0

Generic PUA NF (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
CrowdStrike win/malicious_confidence_80% (D)
K7GW Trojan ( 005267551 )
Cybereason malicious.e0bbb3
Cyren W32/S-ec8ab2eb!Eldorado
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.eycooe
SUPERAntiSpyware Ransom.GandCrab/Variant
MicroWorld-eScan Gen:Variant.Ransom.GandCrab.1787
Tencent Win32.Adware.Generic.Wrpz
Ad-Aware Gen:Variant.Ransom.GandCrab.1787
Sophos Generic PUA NF (PUA)
Comodo Application.Win32.IStartSurf.GFGF@7nmraw
F-Secure Heuristic.HEUR/AGEN.1103309
BitDefenderTheta Gen:NN.ZexaF.34678.pz0@aSKZhHbk
VIPRE Trojan.Win32.Generic!BT
McAfee-GW-Edition BehavesLike.Win32.Generic.tt
FireEye Generic.mg.d593d5de0bbb3eb7
Emsisoft Gen:Variant.Ransom.GandCrab.1787 (B)
Jiangmin AdWare.Generic.mdax
Avira HEUR/AGEN.1103309
eGambit Unsafe.AI_Score_99%
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!D593D5DE0BBB
MAX malware (ai score=88)
VBA32 Trojan.Vittalia
Malwarebytes Adware.IStartSurf
Panda Trj/Genetic.gen
Rising Trojan.Kryptik!8.8 (CLOUD)
Yandex Trojan.GenAsa!FWPhcEJUJ/g
SentinelOne Static AI – Malicious PE
Fortinet W32/Kryptik.FXGV!tr
AVG FileRepMetagen [Malware]
Paloalto generic.ml

How to remove Generic PUA NF (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

Run the setup file.

Run Setup.exe
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 Scanning

Click on “Clean Now”.

GridinSoft Anti-Malware Scan Result

Are Your Protected?

Full version of GridinSoft

If the guide doesn’t help you to remove Generic PUA NF (PUA) you can always ask me in the comments for getting help.

References

    About the author

    Robert Bailey

    Security engineer focused on malware behavior, removal workflows, and Windows hardening. Robert reviews threat articles for practical accuracy, checking detection names, symptoms, and cleanup steps before publication.

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