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whitedefender video

This is a video of White Defender responding to ransomware threats.

title
CMLocker ransomware
Registration date
2025-03-11
type
Ransomware
Treatment method
Diagnosis/treatment is possible with WhiteDefender.
change extension
filename.extension.CMLOCKER
ransom note

What is CMLocker Ransomware?
The malware analyzed by White Defender, which researches and develops ransomware security, is CMLocker Ransomware.
CMLocker encrypts file data and changes the extension to make it unusable.

CMLocker renames the file data by adding the extension ".CMLOCKER" to the user important data files.
For example, the file "download.jpg" will be changed to "download.jpg.CMLOCKER", and "sales.xlsx" will be changed to "sales.xlsx.CMLOCKER".
Once this attack process is complete, a ransom note is displayed in a pop-up message, and a ransom note with the title "HELP_DECRYPT_YOUR_FILES.txt" is created in every directory.


A ransom note is a note that contains instructions that you must follow.

 

Ransomware name CMLocker ransomware
Changed extension filename.extension.CMLOCKER
Ransom note (payment information file) HELP_DECRYPT_YOUR_FILES.txt
characteristic After encrypting all file data, money is requested
MD5 bd4787c247bf809d94d3b16d5243730c
SHA-1 789066dd4e4187e5d0a5ea3c2166970bcbfe2ab8
SHA-256 0f3931f404d5a724be107c2484159bab2d9b98ddf9ab6b985994cebf18c8a73c
Basic protection methods The most basic and effective protection method is
to use a reliable anti-ransomware program.
Keep your security software up to date.

 

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