Perfect Tutorial Guide To Delete PoisonFang ransomware & Decrypt Files (Remove Malware Virus)


Recently, a new ransomware has been identified by security analysts named PoisonFang ransomware that includes several advanced components to damage the infected hosts. According to the depth analysis report of researchers, it doesn't bear any code from other families of ransomware. If you want to get completer information of PoisonFang ransomware including it's file decryption and removal guide then keep reading this post completely.

Delete PoisonFang ransomware

PoisonFang ransomware : It's Analysis Report

Threat's Name PoisonFang ransomware
Type Ransomware
Risk Level High
Affected Systems Windows OS
Developed By Omer Cohen and Tal Porat
Mainly Infected Country Israel
Initial Purpose For educational purpose
Contact Email Addresses [email protected], [email protected] and [email protected]
Occurrences Malicious sites, spam email attachments, torrent downloads, bundling method, infected devices, pirated software, hacked domain etc.
Removal Possible, to detect & get rid of PoisonFang ransomware System users must download Windows Scanner Tool.

Detailed Information of PoisonFang ransomware That You Must Know

PoisonFang ransomware is a new type of ransomware created by the most popular security researchers Omer Cohen and Tal Porat. Initially it has been created for the educational purposes but later the team of cyber hackers manages to steal its program and abuse it for the malicious purposes like locking users stored files. Hackers utilizes its code quickly and send it out with the several malicious feature. Before knowing about its impact, you must aware with its sole intention. The primary goal of its developers is money extortion from victims therefore, it makes almost all users files inaccessible

Encryption Procedure of PoisonFang ransomware

PoisonFang ransomware is usually enters inside the Windows PC silently without users awareness. It usually dropped PoisonfangDropper.exe that typically spread via spam emails or injected as the drive-by-download on several malicious site. As soon as it penetrates inside the PC, it immediately start to conduct encryption procedure. It modifies the System's settings in order to gain the boot persistences. It scans Windows PC in deep for detecting files and to lock them.

This ransomware is capable to encrypt users all file types including images, videos, PDFs, documents, databases and many more. Once encoding files, it prevents the affected System users from accessing their files normally. It's impact doesn't end here. After that it displays a program window includes 'Payment' and 'Decrypt Files' section that asks victim to pay ransom fee in order to get the unique file decryption key. The program window also display contacts emails of PoisonFang ransomware developers and the project supervisor including [email protected], [email protected] and [email protected] But the detail about the project is very little. If somehow your PC is also contaminated with this ransomware then it is highly recommended to delete PoisonFang ransomware from infected PC instead of making contact with its developer.

Free Scan your Windows PC to detect PoisonFang ransomware



Remove PoisonFang ransomware From Your PC

Step 1: Remove PoisonFang ransomware in Safe Mode with Command Prompt

  • First of all disconnect your PC with network connection.
  • Click restart button and keep pressing F8 key regularly while system restart.


  • You will see “Windows Advanced Options Menu” on your computer screen.

Windows Advanced Options Menu

  • Select “Safe Mode with Command Prompt” and press Enter key.

safe mode with command promt

  • You must login your computer with Administrator account for full privilege.


  • Once the Command Prompt appears then type rstrui.exe and press Enter


  • Now follow the prompts on your screen to complete system restore.

Step 2: Remove PoisonFang ransomware using MSConfig in Safe Mode:

  • Power off your computer and restart again.
  • While booting press the “F8 key” continuously to open “Windows Advanced Options Menu”.


  • Use the arrow keys to select “Safe Mode” option and press Enter key.

Safe mode

  • Once system get started go to Start menu. Type “msconfig” in the search box and launch the application.


  • Go to the Startup tab and look for files from %AppData% or %Temp% folders using rundll32.exe. See an example below:

C:\Windows\System32\rundll32.exe C:\Users\username\appdata\local\temp\regepqzf.dll,H1N1

  • Disable all the malicious entries and save the changes.
  • Now restart your computer normally.

Step 3 : Kill Malicious Process Related To PoisonFang ransomware

  • Press Alt+Ctrl+Del buttons together.


  • It will open the Task manager on your screen.
  • Go to Process Tab and find PoisonFang ransomware related process.
  • Click the End Process Now button to stop the running process.

Step 4 : Remove PoisonFang ransomware Virus From Registry Entry

  • Press “Windows + R” key together to open Run Box.


  • Type “regedit” and click OK button.


  • Find and remove PoisonFang ransomware related entries.












Now hopefully you have completely removed the PoisonFang ransomware virus from your computer. If you are still get ransom message from the threat or unable to access your files, then it means that virus still remain into your computer. In such situation you don’t have any other option except removing this virus using any powerful malware removal tool.

Whereas if you have any backup of your infected or encrypted files, then you can also reinstall your Windows OS. This will erase all your files and data as along with the PoisonFang ransomware infection. You will get a completely empty computer system with no files. Now you can use your backup to get your files. If you don’t have any backup then using malware removal tool is a better option for you.


If you have any query or question regarding your computer, then you can easily ask your problem to our experts. Go to the Ask Any Question page and get the answer for your query directly from out experts.


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