HashDeger
SHA25681689f1be92c8fb7e94fe241441c7eb43cfb77c6d23592b0248566bd709ff2ed
MD57e18b037a068c56417fb8e56aa7e49e8
Boyut118272 bytes

REvil C2

C2: Tespit edilemedi

Port: 443

Tehdit Degerlendirmesi

REvil: Config tespit edilemedi. KEYDAL kSentinel.

REvil — Malware Profile

REvil/Sodinokibi ransomware. nboehret developer. SP-API project. siliconplains.net C2. Downloader v1.4.

Malware Type
Ransomware
Programming Language
C
C2 Protocol
HTTP
Target Systems
Windows
Also Known As (AKA)
Sodinokibi

Technical Details

REvil (Sodinokibi) is a ransomware-as-a-service operated by GOLD SOUTHFIELD. First detected April 2019, believed successor to GandCrab. Uses elliptic curve Diffie-Hellman (ECDH) + Salsa20 for file encryption, RSA-2048 for key exchange. Highly customizable through embedded JSON configuration: target paths, excluded countries/extensions. Notable attacks: Kaseya VSA supply chain attack (July 2021, 1500+ MSPs affected), JBS Foods ($11M ransom), Travelex ($6M ransom). Double extortion via "Happy Blog" leak site. Source code leaked 2021. FSB arrested key members January 2022. Operations resumed briefly with "REvil is back" announcements.

Attribution / Threat Actor

GOLD SOUTHFIELD, GandCrab successor

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 — REvil
# SHA256 81689f1be92c8fb7e94fe241441c7eb43cfb77c6d23592b0248566bd709ff2ed # MD5 7e18b037a068c56417fb8e56aa7e49e8
TypeValueNote
sha256 81689f1be92c8fb7e94fe241441c7eb43cfb77c6d23592b0248566bd709ff2ed REvil
md5 7e18b037a068c56417fb8e56aa7e49e8 REvil
REvil — Go to Full Profile →
Tags
revilmalwareanalizstatik