Generic PUA JO (PUA)

What is Generic PUA JO (PUA) infection?

In this article you will discover regarding the interpretation of Generic PUA JO (PUA) and its adverse influence on your computer system. Such ransomware are a form of malware that is clarified by on-line frauds to demand paying the ransom money by a target.

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Most of the situations, Generic PUA JO (PUA) virus will certainly advise its sufferers to start funds transfer for the purpose of counteracting the modifications that the Trojan infection has introduced to the sufferer’s device.

Generic PUA JO (PUA) Summary

These adjustments 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 situated on the target’s hard disk — so the sufferer can no longer use the information;
  • Preventing routine accessibility 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 JO (PUA)

The most normal networks through which Generic PUA JO (PUA) Ransomware are injected are:

  • By ways of phishing e-mails;
  • As a repercussion of customer winding up on a resource that organizes a malicious software program;

As quickly as the Trojan is effectively injected, it will certainly either cipher the data on the target’s PC or prevent the device from functioning in an appropriate way – while likewise positioning a ransom note that discusses the need for the sufferers to impact the settlement for the objective of decrypting the files or bring back the file system back to the preliminary problem. In a lot of circumstances, the ransom note will come up when the customer reboots the COMPUTER after the system has actually already been harmed.

Generic PUA JO (PUA) distribution channels.

In numerous corners of the globe, Generic PUA JO (PUA) grows by leaps and also bounds. However, the ransom notes and methods of obtaining the ransom quantity might differ relying on specific regional (local) setups. The ransom notes as well as techniques of extorting the ransom money quantity might differ depending on specific local (regional) settings.

Ransomware injection

For instance:

    Faulty notifies regarding unlicensed software program.

    In particular locations, the Trojans frequently wrongfully report having actually identified some unlicensed applications enabled on the sufferer’s gadget. The alert then requires the individual to pay the ransom.

    Faulty statements about unlawful web content.

    In countries where software piracy is much less popular, this method is not as effective for the cyber frauds. Alternatively, the Generic PUA JO (PUA) popup alert might wrongly claim to be originating from a police organization as well as will certainly report having located kid pornography or various other illegal information on the gadget.

    Generic PUA JO (PUA) popup alert might falsely assert to be deriving from a legislation enforcement establishment and also will certainly report having located kid pornography or other illegal information on the device. The alert will in a similar way contain a need for the individual to pay the ransom money.

Technical details

File Info:

crc32: AB380125
md5: ed41d73169908781aee1ffe67b6458fd
name: ED41D73169908781AEE1FFE67B6458FD.mlw
sha1: 9e8994ddd143ddaa327ca731d1e5109df2d81d25
sha256: 0b5dd9f440049aa6b15d257357212f81b1722d17629caceacf53bb7b4a7271d1
sha512: 44a0711f6bf072e63d6e0db5d2bfc39c35309f6a233885c45a919897ecfcb03d3a2070da3bd5e469a15be93681d436140dbbe2db8e1d091cadb7c57417dcdc74
ssdeep: 12288:Fi225wnvf2I/4uDjcBVFMyQXjrfIo7lpl/FLZFZUmtk1aouKSAcO:Fi225jI/rDWhQX4KFFNFZHtksl
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 JO (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.Win32.76290
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_70% (D)
Alibaba Trojan:Win32/Kryptik.711cb833
K7GW Trojan ( 005267551 )
Cybereason malicious.169908
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.eyeulz
SUPERAntiSpyware Ransom.GandCrab/Variant
MicroWorld-eScan Gen:Variant.Ransom.GandCrab.1787
Tencent Win32.Adware.Generic.Alsb
Ad-Aware Gen:Variant.Ransom.GandCrab.1787
Sophos Generic PUA JO (PUA)
Comodo Application.Win32.IStartSurf.BS@7lng48
BitDefenderTheta Gen:NN.ZexaF.34670.pz0@aSKZhHbk
VIPRE Trojan.Win32.Generic!BT
McAfee-GW-Edition BehavesLike.Win32.Generic.tt
FireEye Generic.mg.ed41d73169908781
Emsisoft Gen:Variant.Ransom.GandCrab.1787 (B)
SentinelOne Static AI – Malicious PE
Jiangmin AdWare.Generic.mdax
Avira HEUR/AGEN.1103309
eGambit Unsafe.AI_Score_99%
Microsoft SoftwareBundler:Win32/Prepscram
Arcabit Trojan.Ransom.GandCrab.D6FB
AegisLab Adware.Win32.Generic.2!c
GData Gen:Variant.Ransom.GandCrab.1787
AhnLab-V3 PUP/Win32.IStartSurf.R220101
Acronis suspicious
McAfee Packed-ZA!ED41D7316990
MAX malware (ai score=87)
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
Qihoo-360 Win32/Virus.Adware.b51

How to remove Generic PUA JO (PUA) virus?

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 JO (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:

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If the guide doesn’t help you to remove Generic PUA JO (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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