BlackMatter | Threat Level: critical | Type: Ransomware

Cryptographic Identifiers

SHA25606fe6a157bd3f67ae9f7cdf3478a0db670c2772b584cae5900d2473b6b109bb7
MD52e166b0ed08d9a559fe3ab4194eebf9b
File Typeexe
Size146.0 KB
First Seen2026-05-29
File Namefile
TagsBlackMatter, dropped-by-phorpiex, exe

Malware Family: BlackMatter

BlackMatter, DarkSide'ın devamıdır.

TypeRansomware
Programming LanguageC
Target PlatformWindows/Linux
C2 Protocol
PurposeDarkSide halefi
First Seen Year2021

Threat Indicators (IOC)

  • SHA256: 06fe6a157bd3f67ae9f7cdf3478a0db670c2772b584cae5900d2473b6b109bb7
  • MD5: 2e166b0ed08d9a559fe3ab4194eebf9b

You can verify all hash values of this sample on VirusTotal.

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. Report the incident to the authorities (cybercrime unit)
  7. Temiz bir yedekten kurtarın; yedeğiniz yoksa sürücüyü saklayın

YARA Rule Hints

rule BlackMatter_SHA256 {
    meta:
        description = "BlackMatter sample: 06fe6a157bd3f67a"
        threat_level = "critical"
        first_seen = "2026-05-29"
    condition:
        hash.sha256(0, filesize) == "06fe6a157bd3f67ae9f7cdf3478a0db670c2772b584cae5900d2473b6b109bb7"
}

BlackMatter — Malware Profile

BlackMatter RaaS 2021. DarkSide devami. Cobalt Strike+run-as-admin. ABD kritik altyapi.

Malware Type
Ransomware
Programming Language
C
C2 Protocol
Target Systems
Windows/Linux

Capabilities & Behavior

Dosya Şifreleme (AES/RSA)
Gölge Kopya Silme
Yedek Kaldırma
Fidye Notu Oluşturma
Kalıcılık Sağlama
Ağ Paylaşımı Şifreleme
Anti-Analiz Teknikleri
Çift Gasp (Data Leak)

IOC List (2 indicators)

IOC — BlackMatter
# SHA256 06fe6a157bd3f67ae9f7cdf3478a0db670c2772b584cae5900d2473b6b109bb7 # MD5 2e166b0ed08d9a559fe3ab4194eebf9b
TypeValueNote
sha256 06fe6a157bd3f67ae9f7cdf3478a0db670c2772b584cae5900d2473b6b109bb7 Sample:BlackMatter
md5 2e166b0ed08d9a559fe3ab4194eebf9b Sample:BlackMatter

C2 Servers (6 recorded servers for this family)

Address Type Port Protocol Status Country
mojobiden.com domain — — active —
mojobiden.com domain 443 HTTPS active —
mojobiden.com domain 443 HTTPS active —
paymenthacks.com domain 443 HTTPS inactive —
supp24yy6a66hwszu2piygicgwzdtbwftb76htfj7vnip3getgqnzxid.onion domain 80 HTTPS inactive —
paymenthacks.com domain 443 HTTPS inactive —

C2 addresses are provided only from malware samples manually verified by the KEYDAL team. Commercial use is prohibited.

Tags
blackmatterransomwaremalwarecriticalsha256hash-analizi