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title
Akira ransomware
Registration date
2025-11-21
type
Ransomware
Treatment method
Diagnosis/treatment is possible with WhiteDefender.
change extension
.akira
ransom note

What is Akira ransomware?
The malware analyzed by WhiteDefender, a research and development company focused on ransomware security, is Akira ransomware.
Akira is designed to encrypt files and change their extensions, rendering them unusable. 

Akira ransomware not only encrypts files, but also appends the extension (.akira). For example, a file named "file.jpg" will be renamed to "file.jpg.akira," and "2.xlsx" will be renamed to "2.akira." It also creates a ransom note (akira_readme.txt) containing the ransomwares demands.



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

 

Ransomware name Akira ransomware
Changed extension filename.extension.akira
Ransom note (payment information file) akira_readme.txt
characteristic After encrypting all file data, money is demanded.
MD5 5a95f73023aef30c73d34820bbc25631
SHA-1 fcd213ee66138e630a4d5a2f4475c3b6c5058e76
SHA-256 6e1c3a2825b9121f4553114b9500f41de6bcf38a2aa42f87dbe789b993dbade7
Basic protection methods The most basic and effective way to protect yourself
is to use a reliable anti-ransomware program.
Keep your security software up to date.

 

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