BlackCat — 53570d6534ecb6c826a2ae043a6d9ae6c026bbb3 [53570d65]

Cryptographic Identifiers

Malware Family: BlackCat

BlackCat, Rust ile yazılan ransomware'dir.

Threat Indicators (IOC)

• SHA256: 53570d6534ecb6c826a2ae043a6d9ae6c026bbb35a48d8bb750a6b6f03525a03
• MD5: 676edc977738e12afe401808f7f45b18

System Cleanup Guide

1. Sistemi ağdan DERHAL ayırın — diğer cihazlara yayılmayı durdurun
2. Do not pay the ransom — there is no guarantee your files will be restored
3. Quarantine the affected drives
4. Kullanılan fidye yazılımı ailesini belirleyin (nomoreransom.org)
5. Try available decryptor tools (the NoMoreRansom project)
6. Yetkililere ihbarda bulunun
7. Temiz bir yedekten kurtarın

YARA Rule Hints

rule BlackCat_SHA256 {
    meta:
        description = "BlackCat sample: 53570d6534ecb6c8"
        threat_level = "critical"
        first_seen = "2023-02-01"
    condition:
        hash.sha256(0, filesize) == "53570d6534ecb6c826a2ae043a6d9ae6c026bbb35a48d8bb750a6b6f03525a03"
}