Trojan-Ransom.Win32.Petr.apa
Rachel Ross
Updated on April 02, 2026
What is Trojan-Ransom.Win32.Petr.apa infection?
In this article you will certainly locate concerning the interpretation of Trojan-Ransom.Win32.Petr.apa and its unfavorable effect on your computer system. Such ransomware are a kind of malware that is elaborated by on-line frauds to require paying the ransom by a target.
Most of the situations, Trojan-Ransom.Win32.Petr.apa infection will certainly instruct its targets to initiate funds transfer for the function of reducing the effects of the modifications that the Trojan infection has presented to the target’s tool.
Trojan-Ransom.Win32.Petr.apa Summary
These adjustments can be as follows:
- Queries information on disks, possibly for anti-virtualization. Since VMs share the same disk space so it is expected that they won’t be getting as much space as an application running on
native hardware will have access to. - Likely installs a bootkit via raw harddisk modifications;
- Network activity detected but not expressed in API logs. Microsoft built an API solution right into its Windows operating system it reveals network activity for all apps and programs that ran on the computer in the past 30-days. This malware hides network activity.
- Ciphering the records situated on the target’s disk drive — so the victim can no longer use the information;
- Preventing regular accessibility to the victim’s workstation;
Trojan-Ransom.Win32.Petr.apa
One of the most regular networks through which Trojan-Ransom.Win32.Petr.apa Ransomware are injected are:
- By means of phishing e-mails;
- As an effect of individual ending up on a source that hosts a harmful software;
As quickly as the Trojan is efficiently injected, it will certainly either cipher the information on the victim’s PC or prevent the device from functioning in an appropriate manner – while also placing a ransom note that points out the demand for the targets to impact the repayment for the function of decrypting the files or recovering the data system back to the first condition. In a lot of instances, the ransom note will certainly turn up when the client reboots the PC after the system has actually currently been damaged.
Trojan-Ransom.Win32.Petr.apa circulation networks.
In different edges of the globe, Trojan-Ransom.Win32.Petr.apa grows by jumps as well as bounds. Nonetheless, the ransom notes and also tricks of extorting the ransom money quantity might vary depending upon particular neighborhood (regional) setups. The ransom notes and also techniques of obtaining the ransom money quantity might vary depending on certain neighborhood (local) settings.
For instance:
Faulty notifies about unlicensed software application.
In certain locations, the Trojans often wrongfully report having found some unlicensed applications made it possible for on the target’s gadget. The alert then requires the individual to pay the ransom.
Faulty statements about unlawful material.
In countries where software program piracy is much less prominent, this method is not as reliable for the cyber frauds. Additionally, the Trojan-Ransom.Win32.Petr.apa popup alert might falsely claim to be stemming from a law enforcement organization and also will certainly report having located youngster pornography or other prohibited data on the gadget.
Trojan-Ransom.Win32.Petr.apa popup alert may falsely declare to be acquiring from a legislation enforcement institution as well as will report having situated child porn or various other prohibited data on the device. The alert will similarly include a need for the customer to pay the ransom money.
Technical details
File Info:
crc32: 4BF5A4B2md5: 7b436358e28f9198437ffcc2fdfa8c1aname: 7B436358E28F9198437FFCC2FDFA8C1A.mlwsha1: aa0c8a6d70958951d7e7005da60cd983fdea3fcasha256: 459b084ec6e66411b89710d95f732c5c2fe9ace326ec72309e12cbee5bb49985sha512: a7500541b36f2d78bbf1b3be009c9eff9e0b3985aad2cabe8781f5da6e836c3652f576208c97a4789bedfd0f2178dd5f09c509039dcddbe8f0db26a9392c9f56ssdeep: 768:clHuecxtQk8tlHLXzfKyrueChbDIDZJfXZPwoXUUEDupHLSQIJV:cSxtQltZvefIdVZYoXUQrSVtype: PE32 executable (GUI) Intel 80386, for MS WindowsVersion Info:
0: [No Data]
Trojan-Ransom.Win32.Petr.apa also known as:
| GridinSoft | Trojan.Ransom.Gen |
| Bkav | W32.AIDetect.malware2 |
| K7AntiVirus | Riskware ( 0040eff71 ) |
| DrWeb | Trojan.MulDrop8.52868 |
| Cynet | Malicious (score: 99) |
| ALYac | Trojan.GenericKD.31313839 |
| Cylance | Unsafe |
| Zillya | Trojan.Petr.Win32.68 |
| Sangfor | Ransom.Win32.Petr.apa |
| Alibaba | Ransom:Win32/BScope.d61b4ee8 |
| K7GW | Riskware ( 0040eff71 ) |
| Cybereason | malicious.8e28f9 |
| Symantec | ML.Attribute.HighConfidence |
| APEX | Malicious |
| Avast | FileRepMalware |
| Kaspersky | Trojan-Ransom.Win32.Petr.apa |
| BitDefender | Trojan.GenericKD.31313839 |
| NANO-Antivirus | Trojan.Win32.Petr.fjqmzx |
| MicroWorld-eScan | Trojan.GenericKD.31313839 |
| Ad-Aware | Trojan.GenericKD.31313839 |
| Comodo | Malware@#nxwcm17f1yn |
| BitDefenderTheta | Gen:NN.ZexaF.34738.eCW@ayl27ali |
| FireEye | Generic.mg.7b436358e28f9198 |
| Emsisoft | Trojan.GenericKD.31313839 (B) |
| Jiangmin | Trojan.Petr.aj |
| Avira | HEUR/AGEN.1100559 |
| Antiy-AVL | Trojan/Generic.ASMalwS.2892054 |
| Microsoft | Trojan:Win32/Tiggre!rfn |
| AegisLab | Trojan.Win32.Petr.4!c |
| GData | Trojan.GenericKD.31313839 |
| AhnLab-V3 | Malware/Win32.Generic.C2762452 |
| McAfee | Artemis!7B436358E28F |
| VBA32 | BScope.TrojanRansom.Petr |
| Panda | Trj/GdSda.A |
| Rising | Trojan.Generic@ML.97 (RDML:DS7PFe44FzScAPkdcTPQqg) |
| Yandex | Trojan.Petr!N2sgaJCu/To |
| Fortinet | W32/Petr.APA!tr |
| AVG | FileRepMalware |
How to remove Trojan-Ransom.Win32.Petr.apa ransomware?
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 Trojan-Ransom.Win32.Petr.apa 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 Trojan-Ransom.Win32.Petr.apa you can always ask me in the comments for getting help.
References
- GridinSoft Anti-Malware Review from HowToFix site:
- More information about GridinSoft products:
