Hash値
SHA2565cba3e44271279e747a67dd312d4dca18832b5a850ea6b85a460846ef0101fb6
MD58cbc25e4d5c3dd1ee950c9eaaa67049d
サイズ170496 bytes

REvil C2

C2: Tespit edilemedi

Port: 443

Tehdit 値lendirmesi

REvil: Config tespit edilemedi. KEYDAL kSentinel.

REvil — マルウェアプロファイル

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

マルウェアの種類
Ransomware
プログラミング言語
C
C2プロトコル
HTTP
標的システム
Windows
別名 (AKA)
Sodinokibi

技術詳細

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.

アトリビューション / 脅威アクター

GOLD SOUTHFIELD, GandCrab successor

機能と挙動

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リスト (2 件の指標)

IOC — REvil
# SHA256 5cba3e44271279e747a67dd312d4dca18832b5a850ea6b85a460846ef0101fb6 # MD5 8cbc25e4d5c3dd1ee950c9eaaa67049d
タイプ値メモ
sha256 5cba3e44271279e747a67dd312d4dca18832b5a850ea6b85a460846ef0101fb6 REvil
md5 8cbc25e4d5c3dd1ee950c9eaaa67049d REvil
REvil — 完全プロファイルへ →
タグ
revilmalwareanalizstatik