A
Adviesbureau De Beuckelaer BV
Professional Services · Hollanda
Listed on the leak site
[AI generated] N/A
Data size
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Files
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Ransomware
Unknown
DayBreach AI intelligence
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Timeline
Record updated
Victim announced
Attacker
B
Brain Cipher
Brain Cipher emerged in July 2024. Both Windows and Linux variants are available. Brain Cipher using the leaked build of LockBit Black for their operations. The group suspected to have exploited CVE-2023-28252 (Microsoft Windows CLFS Driver Privilege Escalation Vulnerability). The Ransom demand ranges from $150,000 to $1,00,0000. Demand to be paid with Monero (XMR) cryptocurrency. In 2025, they have shifted their new Negotiation portal to new server with vanity TOR Domain starting with 'brain'.
Brain Cipher