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

What is Trojan.Proxy infection?

In this article you will discover concerning the definition of Trojan.Proxy and also its adverse impact on your computer system. Such ransomware are a type of malware that is elaborated by online scams to require paying the ransom by a victim.

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In the majority of the instances, Trojan.Proxy virus will advise its victims to start funds transfer for the function of neutralizing the modifications that the Trojan infection has presented to the victim’s tool.

Trojan.Proxy Summary

These modifications can be as follows:

  • Executable code extraction;
  • Presents an Authenticode digital signature;
  • Creates RWX memory;
  • A process created a hidden window;
  • Uses Windows utilities for basic functionality;
  • Installs itself for autorun at Windows startup;
  • Attempts to identify installed AV products by registry key;
  • Anomalous binary characteristics;
  • Ciphering the records found on the victim’s disk drive — so the sufferer can no more make use of the data;
  • Preventing routine accessibility to the target’s workstation;


One of the most common channels through which Trojan.Proxy Trojans are infused are:

  • By ways of phishing emails;
  • As a consequence of individual ending up on a source that holds a destructive software;

As soon as the Trojan is successfully infused, it will either cipher the data on the victim’s PC or avoid the device from functioning in an appropriate fashion – while likewise putting a ransom note that mentions the demand for the sufferers to effect the settlement for the objective of decrypting the papers or restoring the file system back to the initial problem. In a lot of instances, the ransom note will certainly turn up when the client restarts the PC after the system has actually already been damaged.

Trojan.Proxy distribution networks.

In various corners of the world, Trojan.Proxy expands by leaps as well as bounds. However, the ransom money notes and methods of obtaining the ransom quantity might differ relying on particular neighborhood (local) setups. The ransom notes as well as techniques of extorting the ransom amount may differ depending on certain neighborhood (regional) setups.

Ransomware injection

As an example:

    Faulty alerts concerning unlicensed software application.

    In specific locations, the Trojans usually wrongfully report having discovered some unlicensed applications made it possible for on the target’s tool. The sharp then demands the customer to pay the ransom money.

    Faulty statements about unlawful material.

    In nations where software piracy is much less popular, this approach is not as effective for the cyber fraudulences. Additionally, the Trojan.Proxy popup alert may wrongly declare to be originating from a law enforcement establishment and will certainly report having located child porn or other prohibited data on the tool.

    Trojan.Proxy popup alert may incorrectly claim to be deriving from a law enforcement establishment and also will certainly report having situated kid porn or various other prohibited information on the gadget. The alert will in a similar way have a demand for the user to pay the ransom.

Technical details

File Info:

crc32: 7EB767AF
md5: 919a407fc14ed6373f8efb45e3400e9e
name: 919A407FC14ED6373F8EFB45E3400E9E.mlw
sha1: 596ac7e8d63384938390af6ca01da2bbc208b963
sha256: 21346ce7dda90319c9c3266f7830f426c6e893ef174bdabe798e94356c60005c
sha512: 723e375819ef64e455d87655e14a36643f0e0bf75ac27d9253780c40bcd73b7eb1919677c4d52796240724c170806f1eb0b04f420daeee6be61e58bf55f29a6e
ssdeep: 3072:UaV7BNVkpaKdaRdEhkNHNvdv9TtT9ntN9H9nN3Z3p3tHNXtHNHNvdv9TtT9ntN9:n7BNVksKdsNFFfc
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright (C) 1998-2010 The Pidgin developer community (See the COPYRIGHT file in the source distribution).
InternalName: pidgin
FileVersion: 2.12.0
CompanyName: The Pidgin developer community
ProductName: Pidgin
ProductVersion: 2.12.0
FileDescription: Pidgin
OriginalFilename: pidgin.exe
Translation: 0x0409 0x04b0

Trojan.Proxy also known as:

K7AntiVirusTrojan ( 00539a4c1 )
Elasticmalicious (high confidence)
CynetMalicious (score: 100)
CrowdStrikewin/malicious_confidence_80% (D)
K7GWTrojan ( 00539a4c1 )
ESET-NOD32a variant of Win32/Kryptik.GJNV
AvastWin32:DangerousSig [Trj]
SophosMal/Generic-S + Mal/Cerber-AM
EmsisoftTrojan.Mint.Zamg.O (B)
SentinelOneStatic AI – Suspicious PE
MAXmalware (ai score=100)
RisingTrojan.Kryptik!1.B397 (CLASSIC)
AVGWin32:DangerousSig [Trj]

How to remove Trojan.Proxy ransomware?

Unwanted application has ofter come with other viruses and spyware. This threats can steal account credentials, or crypt your documents for ransom.
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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.Proxy 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.Proxy you can always ask me in the comments for getting help.

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  1. GridinSoft Anti-Malware Review from HowToFix site:
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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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