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whitedefender video

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

title
BuLock Ransomware
Registration date
2024-03-17
type
Ransomware
Treatment method
Diagnosis/treatment is possible with WhiteDefender.
change extension
File name.extension.bulock72
ransom note
 
 

What is BuLock ransomware?

Burok ransomware encrypts data and demands compensation (bitcoin, etc.) for decryption.
Encrypts all user data (documents, photos, Excel, videos, music, etc.). It then adds an encrypted extension to all files, making them unusable. 

Make the original file unusable by changing the file name and extension to filename.extension.bulock72. For example, an image file titled "photo2024.jpg" will be changed to "photo2024.jpg.bulock72". You can see that the Excel file called "info.xlsx" changes to "info.xlsx.bulock72", etc.
When the encryption process is completed, a ransom note called how_to_back_files.html is left.
            


A ransom note is a note containing a requirement to follow these instructions.

 

Ransomware name BuLock ransomware
Changed extension .file name.extension.bulock72
Ransom note (payment information file) how_to_back_files.html
characteristic Demand money after encrypting all file data
MD5 22ff4b883468f0b2b21b2c50d5ca5bd9
SHA-1 e34f09cf8f1416ab4611a6a18ff99281fad93c70
SHA-256 d9135507e8dbcf15a852ec34623ea6b6d633e10032c94f187ef357ba821af893
Basic protection method 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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