Generic PUA CJ (PUA)
Rachel Ross
Updated on May 03, 2026
What is Generic PUA CJ (PUA) infection?
In this article you will certainly locate concerning the definition of Generic PUA CJ (PUA) and also its negative effect on your computer. Such ransomware are a form of malware that is elaborated by on the internet scams to demand paying the ransom money by a sufferer.
Most of the instances, Generic PUA CJ (PUA) infection will certainly advise its targets to start funds move for the objective of neutralizing the amendments that the Trojan infection has actually introduced to the victim’s gadget.
Generic PUA CJ (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 sufferer can no more make use of the information;
- Preventing regular 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 CJ (PUA)
One of the most typical networks whereby Generic PUA CJ (PUA) Trojans are injected are:
- By methods of phishing emails;
- As a consequence of individual winding up on a resource that organizes a harmful software;
As soon as the Trojan is successfully infused, it will either cipher the information on the victim’s PC or stop the device from working in a correct way – while likewise placing a ransom note that states the demand for the sufferers to impact the repayment for the purpose of decrypting the papers or bring back the file system back to the first condition. In the majority of circumstances, the ransom money note will certainly show up when the customer reboots the PC after the system has actually currently been damaged.
Generic PUA CJ (PUA) distribution networks.
In numerous edges of the world, Generic PUA CJ (PUA) expands by jumps and also bounds. Nevertheless, the ransom notes and methods of obtaining the ransom money quantity might vary depending on certain regional (local) setups. The ransom notes and tricks of extorting the ransom money amount may differ depending on particular local (regional) setups.
As an example:
Faulty signals concerning unlicensed software.
In specific areas, the Trojans typically wrongfully report having actually detected some unlicensed applications made it possible for on the victim’s device. The sharp after that demands the individual to pay the ransom money.
Faulty statements concerning unlawful content.
In nations where software application piracy is much less prominent, this technique is not as efficient for the cyber scams. Alternatively, the Generic PUA CJ (PUA) popup alert may wrongly assert to be deriving from a law enforcement institution and will report having located child pornography or various other unlawful information on the device.
Generic PUA CJ (PUA) popup alert might wrongly claim to be obtaining from a law enforcement organization and will report having situated youngster porn or other unlawful information on the tool. The alert will likewise contain a need for the individual to pay the ransom money.
Technical details
File Info:
crc32: 171753CEmd5: e812313436cf2a3fc9193bc4d8da0ebdname: E812313436CF2A3FC9193BC4D8DA0EBD.mlwsha1: 29c45776197655b3c1d0a6cb3843d9f2335acd05sha256: 0dcc4c593354924b195e1856f163654552fa439463574107b6de0236b3965781sha512: f2584c0422f4e1012f3b5715cd94cab436800ad0ae7ac24fbd2ef13b2af554810ea566973c56da752e1e0b23addb2c79aea947f75b1b2cfac2e06c9616bf2d30ssdeep: 12288:/ipnv91L6Absy7D4wOh4F+kbKXgEgd2xq0tu1BrYJroPuk:/ipFZ6AbTDch4zb8gEggxqge4kWtype: PE32 executable (GUI) Intel 80386, for MS WindowsVersion Info:
LegalCopyright: Copyright (C) 2018FileVersion: 1.0.0.1CompanyName: TODO: ProductName: TODO: ProductVersion: 1.0.0.1FileDescription: TODO: Translation: 0x0419 0x04b0
Generic PUA CJ (PUA) also known as:
| GridinSoft | Trojan.Ransom.Gen |
| Bkav | W32.AIDetect.malware1 |
| K7AntiVirus | Trojan ( 00528e801 ) |
| Elastic | malicious (high confidence) |
| DrWeb | Trojan.Vittalia.14640 |
| MicroWorld-eScan | Gen:Variant.Ransom.GandCrab.1787 |
| CAT-QuickHeal | SWB.Prepscram.JK6 |
| ALYac | Gen:Variant.Ransom.GandCrab.1787 |
| Cylance | Unsafe |
| Sangfor | Trojan.Win32.Save.a |
| CrowdStrike | win/malicious_confidence_70% (D) |
| K7GW | Trojan ( 005267551 ) |
| Cybereason | malicious.436cf2 |
| Cyren | W32/S-ec8ab2eb!Eldorado |
| Symantec | Adware.IstartSurf |
| ESET-NOD32 | a variant of Win32/Kryptik.GCWT |
| APEX | Malicious |
| Avast | FileRepMetagen [Malware] |
| Cynet | Malicious (score: 100) |
| Kaspersky | not-a-virus:HEUR:AdWare.Win32.Generic |
| BitDefender | Gen:Variant.Ransom.GandCrab.1787 |
| NANO-Antivirus | Riskware.Win32.Vittalia.eybsxt |
| SUPERAntiSpyware | |
| Tencent | Win32.Adware.Generic.Airi |
| Ad-Aware | Gen:Variant.Ransom.GandCrab.1787 |
| Sophos | Generic PUA CJ (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.e812313436cf2a3f |
| Emsisoft | Gen:Variant.Ransom.GandCrab.1787 (B) |
| SentinelOne | Static AI – Malicious PE |
| Jiangmin | AdWare.Generic.mdax |
| Avira | HEUR/AGEN.1103309 |
| Microsoft | SoftwareBundler:Win32/Prepscram |
| Arcabit | Trojan.Ransom.GandCrab.D6FB |
| AegisLab | Trojan.Win32.Generic.4!c |
| GData | Gen:Variant.Ransom.GandCrab.1787 |
| AhnLab-V3 | PUP/Win32.IStartSurf.R220101 |
| Acronis | suspicious |
| McAfee | Packed-ZA!E812313436CF |
| MAX | malware (ai score=85) |
| 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 CJ (PUA) virus?
There is no better way to recognize, remove and prevent PC threats than to use an anti-malware software from GridinSoft">2.
Download GridinSoft Anti-Malware.
You can download GridinSoft Anti-Malware by clicking the button below:
Download GridinSoft Anti-MalwareRun 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.
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.
Press “Install” button.
Once installed, Anti-Malware will automatically run.
Wait for the Anti-Malware scan to complete.
GridinSoft Anti-Malware will automatically start scanning your system for Generic PUA CJ (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.
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.
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 Anti-Malware
If the guide doesn’t help you to remove Generic PUA CJ (PUA) you can always ask me in the comments for getting help.
References
- GridinSoft Anti-Malware Review from HowToFix site:
- More information about GridinSoft products:
