Trojan-Ransom.Win32.Petr.alg

What is the Win32:Evo-gen [Trj] virus?
Written by Robert Bailey

What is Trojan-Ransom.Win32.Petr.alg infection?

In this article you will find about the interpretation of Trojan-Ransom.Win32.Petr.alg and its negative effect on your computer system. Such ransomware are a form of malware that is specified by on the internet fraudulences to demand paying the ransom by a sufferer.

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Most of the situations, Trojan-Ransom.Win32.Petr.alg virus will certainly advise its targets to start funds transfer for the purpose of counteracting the changes that the Trojan infection has introduced to the sufferer’s gadget.

Trojan-Ransom.Win32.Petr.alg Summary

These adjustments can be as adheres to:

  • Attempts to restart the guest VM;
  • 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 found on the victim’s disk drive — so the victim can no more use the information;
  • Preventing routine access to the sufferer’s workstation;

Trojan-Ransom.Win32.Petr.alg

One of the most normal channels where Trojan-Ransom.Win32.Petr.alg Trojans are injected are:

  • By means of phishing emails;
  • As a repercussion of individual ending up on a resource that organizes a harmful software program;

As soon as the Trojan is successfully injected, it will certainly either cipher the data on the victim’s computer or protect against the device from functioning in an appropriate manner – while also placing a ransom note that mentions the requirement for the targets to effect the settlement for the purpose of decrypting the files or restoring the documents system back to the preliminary problem. In the majority of instances, the ransom money note will turn up when the client restarts the PC after the system has actually currently been harmed.

Trojan-Ransom.Win32.Petr.alg distribution networks.

In various corners of the world, Trojan-Ransom.Win32.Petr.alg expands by leaps and also bounds. Nonetheless, the ransom notes and tricks of extorting the ransom quantity might differ depending upon specific regional (local) setups. The ransom money notes as well as methods of obtaining the ransom amount may differ depending on specific regional (local) setups.

Ransomware injection

As an example:

    Faulty notifies regarding unlicensed software program.

    In particular locations, the Trojans commonly wrongfully report having actually detected some unlicensed applications enabled on the target’s gadget. The sharp after that demands the customer to pay the ransom.

    Faulty statements concerning illegal material.

    In nations where software application piracy is much less prominent, this technique is not as efficient for the cyber fraudulences. Additionally, the Trojan-Ransom.Win32.Petr.alg popup alert may wrongly assert to be deriving from a law enforcement establishment as well as will report having situated youngster pornography or other unlawful data on the tool.

    Trojan-Ransom.Win32.Petr.alg popup alert might falsely claim to be acquiring from a legislation enforcement organization and also will report having located youngster pornography or other unlawful information on the tool. The alert will in a similar way include a demand for the user to pay the ransom.

Technical details

File Info:

crc32: 17269CEC
md5: 50338ec44e035895d352aaf73d6c8860
name: 50338EC44E035895D352AAF73D6C8860.mlw
sha1: c55df36c08fb38098c0f9b057c751fd6f749ab43
sha256: a701dca5b649f2e60cd93f64cb415c2fe43699fdfbd7a32e4927f522d638c0c0
sha512: 8785eeb25fd0fcf537b6b12f62e8177ab22a22af776c8a9af7df65c528335ad68bb38b509dd3b2c0ee483fda5a7b9dd9b6f857104f2aa9c8f392ddea50e6e24b
ssdeep: 12288:C2BJMOIxWzpiiouuFCqa1Vj35PgpWwEkqmYZG48sRkt:9mWFfv5PgMwENmoFg
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Trojan-Ransom.Win32.Petr.alg also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetect.malware2
CynetMalicious (score: 99)
ALYacTrojan.GenericKD.30923254
CylanceUnsafe
ZillyaTrojan.GenericKD.Win32.121700
Cybereasonmalicious.44e035
SymantecML.Attribute.HighConfidence
APEXMalicious
AvastWin32:Malware-gen
KasperskyTrojan-Ransom.Win32.Petr.alg
BitDefenderTrojan.GenericKD.30923254
NANO-AntivirusTrojan.Win32.Petr.fdvkuk
MicroWorld-eScanTrojan.GenericKD.30923254
TencentWin32.Trojan.Petr.Srwt
Ad-AwareTrojan.GenericKD.30923254
SophosMal/Generic-S
BitDefenderThetaGen:NN.ZexaF.34722.YGW@aGGXC3ki
McAfee-GW-EditionBehavesLike.Win32.BadFile.cm
FireEyeGeneric.mg.50338ec44e035895
EmsisoftTrojan.GenericKD.30923254 (B)
AviraTR/Ransom.cjfbx
eGambitUnsafe.AI_Score_96%
Antiy-AVLTrojan/Generic.ASMalwS.267B7B3
MicrosoftTrojan:Win32/Occamy.B
ArcabitTrojan.Generic.D1D7D9F6
AegisLabTrojan.Win32.Petr.j!c
GDataTrojan.GenericKD.30923254
McAfeeArtemis!50338EC44E03
MAXmalware (ai score=84)
VBA32BScope.TrojanRansom.Crusis
PandaTrj/GdSda.A
YandexTrojan.Petr!hx6TYq1yKqo
IkarusTrojan.Win32.Meterpreter
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/Petr.ALG!tr
AVGWin32:Malware-gen

How to remove Trojan-Ransom.Win32.Petr.alg ransomware?

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

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 Trojan-Ransom.Win32.Petr.alg 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:

Full version of GridinSoft

Full version of GridinSoft Anti-Malware

If the guide doesn’t help you to remove Trojan-Ransom.Win32.Petr.alg 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/comparison

About the author

Robert Bailey

I'm Robert Bailey, a passionate Security Engineer with a deep fascination for all things related to malware, reverse engineering, and white hat ethical hacking.

As a white hat hacker, I firmly believe in the power of ethical hacking to bolster security measures. By identifying vulnerabilities and providing solutions, I contribute to the proactive defense of digital infrastructures.

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