Dharma - 2023-02-02_471eb92980c6e4cd3ec28272f35b9 [77da9b22]

Cryptographic Identifiers

Malware Family: Dharma

Dharma, kurum hedefli ransomware'dir.

Threat Indicators (IOC)

• SHA256: 77da9b22f28c92543d9ac281469390cbd5e442a59f7ad6d9034d9a7f490ac3fd
• MD5: 471eb92980c6e4cd3ec28272f35b9ab5

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 Dharma_SHA256 {
    meta:
        description = "Dharma sample: 77da9b22f28c9254"
        threat_level = "high"
        first_seen = "2023-02-03"
    condition:
        hash.sha256(0, filesize) == "77da9b22f28c92543d9ac281469390cbd5e442a59f7ad6d9034d9a7f490ac3fd"
}