Generic PUA OC (PUA)
Christopher Davis
Updated on March 19, 2026
What is Generic PUA OC (PUA) infection?
In this post you will certainly find regarding the meaning of Generic PUA OC (PUA) as well as its adverse influence on your computer system. Such ransomware are a kind of malware that is specified by on-line frauds to require paying the ransom money by a target.
In the majority of the instances, Generic PUA OC (PUA) virus will certainly advise its victims to start funds transfer for the purpose of neutralizing the changes that the Trojan infection has actually presented to the sufferer’s gadget.
Generic PUA OC (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 located on the victim’s hard disk drive — so the target can no more utilize the information;
- Preventing routine access to the sufferer’s workstation;
Generic PUA OC (PUA)
The most normal networks whereby Generic PUA OC (PUA) Ransomware Trojans are infused are:
- By means of phishing emails;
- As a consequence of customer ending up on a resource that holds a malicious software application;
As quickly as the Trojan is effectively injected, it will certainly either cipher the information on the target’s computer or stop the tool from operating in a correct manner – while also placing a ransom note that mentions the requirement for the targets to impact the payment for the purpose of decrypting the files or bring back the data system back to the initial condition. In many circumstances, the ransom note will come up when the customer restarts the PC after the system has actually currently been damaged.
Generic PUA OC (PUA) circulation channels.
In numerous edges of the world, Generic PUA OC (PUA) grows by leaps and bounds. Nonetheless, the ransom notes as well as tricks of extorting the ransom amount might differ depending upon certain neighborhood (regional) settings. The ransom money notes and methods of obtaining the ransom money amount might differ depending on specific local (local) settings.
As an example:
Faulty signals concerning unlicensed software.
In certain locations, the Trojans frequently wrongfully report having actually detected some unlicensed applications enabled on the sufferer’s device. The sharp after that demands the user to pay the ransom money.
Faulty statements regarding prohibited material.
In countries where software application piracy is less popular, this technique is not as efficient for the cyber fraudulences. Alternatively, the Generic PUA OC (PUA) popup alert might incorrectly assert to be originating from a police establishment and will certainly report having located youngster pornography or other unlawful information on the gadget.
Generic PUA OC (PUA) popup alert might falsely claim to be obtaining from a regulation enforcement organization and also will report having situated kid porn or other prohibited data on the gadget. The alert will in a similar way have a need for the user to pay the ransom.
Technical details
File Info:
crc32: D6D17E27md5: 34486fc37b410259a806d13d22f4eebcname: 34486FC37B410259A806D13D22F4EEBC.mlwsha1: e2334ccdec44c0ca0e95205e133ab6b619dff53asha256: 9257cc50699e563495566fbe35fe0294076aaec403fdca371d13b92ea1fb7797sha512: 60685cdde6674cadc165258f6cf658e74c73f751b8c49f3bdcd62c4cbb16604815c343746f7da1c3e47d4925327b39460367673d1f9a67c2cdf970e8e0702cfessdeep: 12288:hisdvqfh/FxHfK3QVivv69Moal4qwm8lHNTAQcKUmauo1zIFS3twRi:hisdSh/H8QYvvRoW4vli2U6OII3ttype: 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 OC (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.Win32.78069 |
| CrowdStrike | win/malicious_confidence_70% (D) |
| Alibaba | Trojan:Win32/Kryptik.3335090f |
| K7GW | Trojan ( 005267551 ) |
| Cybereason | malicious.37b410 |
| 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.eybubs |
| SUPERAntiSpyware | |
| MicroWorld-eScan | Gen:Variant.Ransom.GandCrab.1787 |
| Tencent | Win32.Adware.Generic.Lhwy |
| Ad-Aware | Gen:Variant.Ransom.GandCrab.1787 |
| Sophos | Generic PUA OC (PUA) |
| Comodo | Application.Win32.IStartSurf.GFGF@7nmraw |
| BitDefenderTheta | Gen:NN.ZexaF.34678.pz0@aSKZhHbk |
| VIPRE | Trojan.Win32.Generic!BT |
| McAfee-GW-Edition | BehavesLike.Win32.Generic.tt |
| FireEye | Generic.mg.34486fc37b410259 |
| 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 |
| AegisLab | Trojan.Win32.Generic.4!c |
| GData | Gen:Variant.Ransom.GandCrab.1787 |
| AhnLab-V3 | PUP/Win32.IStartSurf.R220101 |
| Acronis | suspicious |
| McAfee | Packed-ZA!34486FC37B41 |
| MAX | malware (ai score=86) |
| 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 OC (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 OC (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 OC (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:
