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

What is Trojan-PSW.Win32.Predator.gqm infection?

In this post you will certainly find about the interpretation of Trojan-PSW.Win32.Predator.gqm as well as its unfavorable impact on your computer system. Such ransomware are a form of malware that is elaborated by online fraudulences to require paying the ransom money by a sufferer.

GridinSoft Anti-Malware Review
It is better to prevent, than repair and repent!
When we talk about the intrusion of unfamiliar programs into your computer’s work, the proverb “Forewarned is forearmed” describes the situation as accurately as possible. Gridinsoft Anti-Malware is exactly the tool that is always useful to have in your armory: fast, efficient, up-to-date. It is appropriate to use it as an emergency help at the slightest suspicion of infection.
Gridinsoft Anti-Malware 6-day trial available.
EULA | Privacy Policy | 10% Off Coupon
Subscribe to our Telegram channel to be the first to know about news and our exclusive materials on information security.

Most of the instances, Trojan-PSW.Win32.Predator.gqm infection will certainly instruct its victims to launch funds transfer for the function of reducing the effects of the changes that the Trojan infection has actually presented to the target’s gadget.

Trojan-PSW.Win32.Predator.gqm Summary

These modifications can be as adheres to:

  • 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.
  • Injection (inter-process);
  • Injection (Process Hollowing);
  • 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.
  • A process attempted to delay the analysis task.;
  • Repeatedly searches for a not-found process, may want to run with startbrowser=1 option;
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Executed a process and injected code into it, probably while unpacking;
  • Attempts to repeatedly call a single API many times in order to delay analysis time. This significantly complicates the work of the virus analyzer. Typical malware tactics!
  • Steals private information from local Internet browsers;
  • Collects information about installed applications;
  • Attempts to access Bitcoin/ALTCoin wallets;
  • Harvests credentials from local FTP client softwares;
  • Harvests information related to installed instant messenger clients;
  • Harvests information related to installed mail clients;
  • Ciphering the documents situated on the victim’s hard disk drive — so the victim can no more utilize the data;
  • Preventing normal 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.
Similar behavior
Related domains Trojan-Ransom.GandCrab


The most typical networks where Trojan-PSW.Win32.Predator.gqm are infused are:

  • By methods of phishing emails;
  • As a consequence of individual winding up on a resource that holds a destructive software;

As quickly as the Trojan is successfully injected, it will either cipher the information on the victim’s computer or avoid the tool from functioning in a proper way – while also putting a ransom money note that states the need for the targets to effect the settlement for the objective of decrypting the papers or restoring the documents system back to the first condition. In most circumstances, the ransom note will certainly turn up when the customer restarts the COMPUTER after the system has actually currently been damaged.

Trojan-PSW.Win32.Predator.gqm distribution channels.

In various edges of the globe, Trojan-PSW.Win32.Predator.gqm grows by leaps as well as bounds. Nonetheless, the ransom notes as well as methods of obtaining the ransom quantity might differ depending upon specific regional (regional) setups. The ransom money notes and also techniques of obtaining the ransom amount may differ depending on certain regional (regional) settings.

Ransomware injection

For example:

    Faulty informs concerning unlicensed software application.

    In particular locations, the Trojans typically wrongfully report having identified some unlicensed applications allowed on the victim’s tool. The sharp then requires the customer to pay the ransom.

    Faulty declarations about unlawful material.

    In nations where software piracy is less popular, this approach is not as reliable for the cyber frauds. Alternatively, the Trojan-PSW.Win32.Predator.gqm popup alert may wrongly claim to be stemming from a police organization as well as will certainly report having situated youngster pornography or other prohibited information on the device.

    Trojan-PSW.Win32.Predator.gqm popup alert might wrongly declare to be obtaining from a legislation enforcement establishment and will certainly report having located youngster porn or other illegal data on the gadget. The alert will similarly include a requirement for the individual to pay the ransom money.

Technical details

File Info:

crc32: 1C82B7DF
md5: 4aa28bc1aa043d88a40cd05278f2cb8e
name: some1202_pred.exe
sha1: fdbe83b5da7a313efb11a4db6ff5d4bbc06033c3
sha256: 23106aae8ca52199a13f90154ac8c055c592860e2535be141165b22d61e73ecf
sha512: e66ab1b0a33d49d3da46665bff70d4487d0533f08bbc7e44ba2e0f6c112350fb56b7468da39ebfdfe4765704902395c4650b305a6c3e0d0112bcdb3b79a7a007
ssdeep: 24576:JjVL9L/fGefZSyoBSwDJNCgemu4Jh2KpwrbCvOaNIHk4t:FVd/DwyESwDLE4aKWbgOaiHk4
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright xa9Sigma Software. All rights reserved.
CompanyName: Sigma Software
LegalTrademarks: Copyright xa9Sigma Software. All rights reserved.
ProductName: HowContemplate
FileDescription: Sue Provider Oligopoly Company Regjump
Translation: 0x0409 0x04b0

Trojan-PSW.Win32.Predator.gqm also known as:

GridinSoft Trojan.Ransom.Gen
MicroWorld-eScan Trojan.GenericKD.42577672
ALYac Trojan.GenericKD.42577672
Sangfor Malware
BitDefender Trojan.GenericKD.42577672
Cybereason malicious.5da7a3
BitDefenderTheta Gen:NN.ZexaF.34090.8q0@aS@Wsafi
Symantec ML.Attribute.HighConfidence
APEX Malicious
GData Trojan.GenericKD.42577672
Kaspersky Trojan-PSW.Win32.Predator.gqm
Rising Spyware.Agent!8.C6 (CLOUD)
Ad-Aware Trojan.GenericKD.42577672
Emsisoft Trojan.GenericKD.42577672 (B)
McAfee-GW-Edition BehavesLike.Win32.SuspiciousTrojan.dc
Sophos Mal/Generic-S
Ikarus Trojan-Ransom.GandCrab
Endgame malicious (high confidence)
Arcabit Trojan.Generic.D289AF08
ZoneAlarm Trojan-PSW.Win32.Predator.gqm
Microsoft Trojan:Win32/Occamy.C
Acronis suspicious
McAfee Artemis!4AA28BC1AA04
MAX malware (ai score=99)
Panda Trj/CI.A
ESET-NOD32 Win32/Spy.Agent.PTM
SentinelOne DFI – Suspicious PE
eGambit Unsafe.AI_Score_99%
Fortinet W32/Predator.GQM!tr.pws
Webroot W32.Trojan.Gen
AVG FileRepMalware
CrowdStrike win/malicious_confidence_100% (W)
Qihoo-360 Win32/Trojan.PSW.979

How to remove Trojan-PSW.Win32.Predator.gqm virus?

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

The is an excellent way to deal with recognizing and removing threats – using Gridinsoft Anti-Malware. This program will scan your PC, find and neutralize all suspicious processes.2.

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-PSW.Win32.Predator.gqm 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-PSW.Win32.Predator.gqm you can always ask me in the comments for getting help.

User Review
0 (0 votes)
Comments Rating 0 (0 reviews)


  1. GridinSoft Anti-Malware Review from HowToFix site:
  2. More information about GridinSoft products:

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.

Leave a Reply