MegaCortex ransomware victims can now escape with a free decryptor

Date:
Fri, 06 Jan 2023 13:23:11 +0000

Description:
Bitdefender makes tool freely available to decrypt data affected by
MegaCortex ransomware attacks.

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Antivirus company Bitdefender has released a decryptor for the MegaCortex ransomware family which enables victims to restore their data for free.

The decryptor, developed in conjunction with Europol, the NoMoreRansom Project, the Zrich Public Prosecutor's Office, and the Zrich Cantonal Police, is a standalone executable that does not need to be installed and can locate encrypted files on a system automatically.

There are a few criteria that Bitdefender sets out on its website , noting, Victims with data encrypted by versions 2 through 4 need the ransom note
(e.g. !!READ_ME!!!.TXT, !-!README!-!.RTF, etc) present. MegaCortex V1 decryption (the encrypted files have the .aes128ctr extension appended) requires the presence of the ransom note and TSV log file (e.g. fracxidg.tsv) created by the ransomware. MegaCortex decryptor

MegaCortex was first uncovered in May 2019 by Sophos researchers, and while
it has remained fairly dormant in recent times, it has been noted that the ransomware has primarily targeted corporations and businesses.

The tool also promises to back up encrypted files, in case the decryption process corrupts them to the point that they are no longer salvageable. Read more

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The MegaCortex decryptor is the latest addition to the NoMoreRansom initiative, which provides decryption tools to victims of ransomware attacks for free. To date, the project has helped over 1.5 million victims retrieve their files without paying cyber criminals.

Security companies recommend that victims refrain from paying to regain
access to their data, fearing that this could spur on further attacks. As ever, prevention is the best medicine, and installing relevant protection and applying security updates and patches remains highly regarded. Check out the best malware removal tools



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Link to news story: https://www.techradar.com/news/megacortex-ransomware-victims-can-now-escape-wi th-a-free-decryptor


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