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

What is Win64/Rozena.FJ infection?

In this post you will certainly locate about the meaning of Win64/Rozena.FJ as well as its negative influence on your computer. Such ransomware are a form of malware that is elaborated by on the internet frauds to demand paying the ransom money by a sufferer.

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Most of the cases, Win64/Rozena.FJ virus will certainly instruct its sufferers to launch funds transfer for the objective of neutralizing the changes that the Trojan infection has actually introduced to the sufferer’s tool.

Win64/Rozena.FJ Summary

These adjustments can be as complies with:

  • Ciphering the documents located on the target’s disk drive — so the target can no longer use the data;
  • Preventing routine access to the sufferer’s workstation;


The most regular networks where Win64/Rozena.FJ Ransomware are injected are:

  • By methods of phishing emails;
  • As a repercussion of individual winding up on a resource that organizes a harmful software;

As quickly as the Trojan is efficiently infused, it will certainly either cipher the information on the target’s PC or protect against the gadget from working in a proper fashion – while also putting a ransom note that states the requirement for the sufferers to effect the payment for the purpose of decrypting the documents or restoring the data system back to the first problem. In many instances, the ransom money note will certainly turn up when the client reboots the PC after the system has currently been damaged.

Win64/Rozena.FJ distribution channels.

In various edges of the world, Win64/Rozena.FJ grows by leaps and bounds. Nevertheless, the ransom money notes and tricks of extorting the ransom money amount might vary relying on specific regional (regional) setups. The ransom notes and methods of extorting the ransom quantity might vary depending on specific local (local) settings.

Ransomware injection

For instance:

    Faulty notifies regarding unlicensed software program.

    In certain areas, the Trojans commonly wrongfully report having actually detected some unlicensed applications made it possible for on the victim’s tool. The alert after that requires the customer to pay the ransom.

    Faulty declarations regarding unlawful web content.

    In nations where software program piracy is much less popular, this technique is not as efficient for the cyber scams. Additionally, the Win64/Rozena.FJ popup alert might incorrectly assert to be deriving from a police institution as well as will report having situated kid pornography or other prohibited information on the gadget.

    Win64/Rozena.FJ popup alert might incorrectly declare to be obtaining from a law enforcement institution and will report having located youngster pornography or various other unlawful data on the device. The alert will likewise consist of a need for the user to pay the ransom money.

Technical details

File Info:

crc32: 3026AF0D
md5: accbf30288f518f9d43766b88be621d8
name: ACCBF30288F518F9D43766B88BE621D8.mlw
sha1: 5604ed5dca4da3c96b4803e09d42f28caf52f068
sha256: 39985bc416ae481f2425382104c88b02e17c2a5835c387f78c8d6b5410062b4d
sha512: 3af781a491a80edb7656f76828a8c8dfd7e1c905a31f84f1d5f94ec1e74976ad5c5022032c2cbd10a765952b16887f5dad7b5607b5d0abb5c56335941a424c08
ssdeep: 49152:XDhWZ93sRiwniVSqS+pO1+8rW/nkDVGeWCSusekm:48aA6/
type: PE32+ executable (console) x86-64 (stripped to external PDB), for MS Windows

Version Info:

0: [No Data]

Win64/Rozena.FJ also known as:

GridinSoft Trojan.Ransom.Gen
Elastic malicious (high confidence)
CrowdStrike win/malicious_confidence_70% (W)
BitDefender Trojan.GenericKD.47059180
ESET-NOD32 a variant of Win64/Rozena.FJ
APEX Malicious
Cynet Malicious (score: 100)
MicroWorld-eScan Trojan.GenericKD.47059180
Ad-Aware Trojan.GenericKD.47059180
FireEye Trojan.GenericKD.47059180
Emsisoft Trojan.GenericKD.47059180 (B)
Jiangmin Trojan.Shelma.euy
Microsoft Trojan:Win32/Sabsik.FL.B!ml
Arcabit Trojan.Generic.D2CE10EC
GData Trojan.GenericKD.47059180
McAfee Artemis!ACCBF30288F5
MAX malware (ai score=86)
SentinelOne Static AI – Malicious PE
Fortinet Malicious_Behavior.SB

How to remove Win64/Rozena.FJ virus?

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 Win64/Rozena.FJ 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 Win64/Rozena.FJ 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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