Troj/Ransom-GAH

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

What is Troj/Ransom-GAH infection?

In this post you will certainly find concerning the definition of Troj/Ransom-GAH and its unfavorable effect on your computer. Such ransomware are a form of malware that is specified by on-line frauds to demand paying the ransom by a target.

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Most of the situations, Troj/Ransom-GAH virus will instruct its victims to launch funds transfer for the purpose of reducing the effects of the amendments that the Trojan infection has actually presented to the victim’s tool.

Troj/Ransom-GAH Summary

These modifications can be as adheres to:

  • Reads data out of its own binary image. The trick that allows the malware to read data out of your computer’s memory.

    Everything you run, type, or click on your computer goes through the memory. This includes passwords, bank account numbers, emails, and other confidential information. With this vulnerability, there is the potential for a malicious program to read that data.

  • Uses Windows utilities for basic functionality;
  • Creates a hidden or system file. The malware adds the hidden attribute to every file and folder on your system, so it appears as if everything has been deleted from your hard drive.
  • 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.
  • Attempts to interact with an Alternate Data Stream (ADS);
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the records located on the sufferer’s hard disk — so the target can no more use the data;
  • Preventing routine 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.

Troj/Ransom-GAH

One of the most common channels through which Troj/Ransom-GAH Ransomware are injected are:

  • By means of phishing e-mails;
  • As a repercussion of individual ending up on a source that hosts a destructive software program;

As quickly as the Trojan is successfully injected, it will certainly either cipher the data on the victim’s computer or avoid the tool from functioning in an appropriate fashion – while likewise positioning a ransom note that points out the need for the sufferers to impact the payment for the purpose of decrypting the papers or recovering the documents system back to the first problem. In the majority of circumstances, the ransom money note will turn up when the client restarts the PC after the system has actually currently been harmed.

Troj/Ransom-GAH circulation channels.

In numerous edges of the globe, Troj/Ransom-GAH grows by leaps as well as bounds. However, the ransom notes and tricks of extorting the ransom quantity may differ depending on certain local (regional) setups. The ransom notes and also methods of extorting the ransom money amount might vary depending on specific regional (regional) settings.

Ransomware injection

As an example:

    Faulty signals regarding unlicensed software application.

    In certain locations, the Trojans frequently wrongfully report having identified some unlicensed applications allowed on the sufferer’s device. The sharp then demands the individual to pay the ransom money.

    Faulty declarations concerning illegal web content.

    In nations where software program piracy is less prominent, this approach is not as reliable for the cyber frauds. Additionally, the Troj/Ransom-GAH popup alert may incorrectly declare to be stemming from a police establishment as well as will report having situated child pornography or other illegal information on the tool.

    Troj/Ransom-GAH popup alert might falsely declare to be deriving from a regulation enforcement organization as well as will certainly report having located kid porn or other prohibited data on the device. The alert will likewise have a demand for the individual to pay the ransom money.

Technical details

File Info:

crc32: 95C4DB88
md5: dcae0e9b3bb1c4b1146d08c58af9de41
name: tmpwkvsoiuy
sha1: f6c7694efb41bb14533de9258a2f4a5a0e2a8618
sha256: f9b83c49fbe4d683cd797ffc687a9d1878797481fa9a46925695b801b0e3ee6e
sha512: ff921df485296050cab0560a881776ad808fe7863f9de55235debdc4f7fc07e99935d6994f890075c235d09c1a226801326ab475888fc374308947fbfaa8cd31
ssdeep: 1536:v6nKl2yk5Ca9GBj++0z0oNEs3tlmBd/JfafE/oxRhBKlRGhlmUq1kf:v6ek4a9X+0z9ERdhyfE/oDhBKlR+lmu
type: PE32 executable (console) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Troj/Ransom-GAH also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetectVM.malware2
McAfeeArtemis!DCAE0E9B3BB1
AegisLabTrojan.Win32.Generic.4!c
SangforMalware
Invinceaheuristic
BitDefenderThetaGen:NN.ZexaCO.34130.gqX@a40CvHki
CyrenW32/Trojan.WYDO-5265
SymantecTrojan.Gen.2
Paloaltogeneric.ml
KasperskyUDS:DangerousObject.Multi.Generic
AvastFileRepMalware
RisingMalware.Agent!1.9F77 (CLOUD)
ComodoMalware@#etiecjagzgbu
FortinetW32/Ransom.GAH!tr
Trapminemalicious.high.ml.score
SophosTroj/Ransom-GAH
JiangminTrojan.BAT.gt
ZoneAlarmUDS:DangerousObject.Multi.Generic
MicrosoftTrojan:Win32/Wacatac.C!ml
AVGFileRepMalware
CrowdStrikewin/malicious_confidence_60% (W)
Qihoo-360Generic/HEUR/QVM07.1.35D9.Malware.Gen

How to remove Troj/Ransom-GAH 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 Troj/Ransom-GAH 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 Troj/Ransom-GAH 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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