REvil — 8d1e4bb75799fd3639d12f2418ae31631e483f8d [8d1e4bb7]

Hash / Info	Wert
SHA256	8d1e4bb75799fd3639d12f2418ae31631e483f8dd9758e1e8ba785c4e7a18a71
MD5	6f478788c9bf905bad3371598255fe71
SHA1	137db4ccf35660ab2b7e44b29755b363a93736d6
ImpHash	60a84185e19afa379906abb359cfa2ed
Datei Adi	8d1e4bb75799fd3639d12f2418ae31631e483f8dd9758e1e8ba785c4e7a18a71.bin.exe
Dateityp	exe
Größe	119,296 bytes
Erstsichtung	2020-08-20

Tehdit Wertlendirmesi

Bu ornek, kurban sistemindeki dosyaları sifreleyerek erisimi engelleyen ve sifre cozme anahtarı karsılıgında fidye talep eden bir fidye yazılımı olarak analiz edilmistir.

Erkannte Fähigkeiten

Datei Sifreleme
Golge Kopya Silme
Fidye Notu
Yedek Yok Etme
Veri Sizdirma

MalwareBazaar-Tags

Sodinokibi

Analysehinweis

Bu ornek REvil ailesine ait ve MalwareBazaar platformundan alınmıstır. KEYDAL Guvenlik Arastirmaları tarafından metadata analizi gerceklestirilmis ve IOC veritabanına eklenmistir.

REvil — Malware-Profil

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

Malware-Typ

Ransomware

Programmiersprache

C2-Protokoll

HTTP

Zielsysteme

Windows

Auch bekannt als (AKA)

Sodinokibi

Technische 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 / Bedrohungsakteur

GOLD SOUTHFIELD, GandCrab successor

Fähigkeiten & Verhalten

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-Liste (2 Indikatoren)

IOC — REvil

# SHA256
8d1e4bb75799fd3639d12f2418ae31631e483f8dd9758e1e8ba785c4e7a18a71

# MD5
6f478788c9bf905bad3371598255fe71

Typ	Wert	Bemerkung
sha256	8d1e4bb75799fd3639d12f2418ae31631e483f8dd9758e1e8ba785c4e7a18a71
md5	6f478788c9bf905bad3371598255fe71

REvil — Zum vollständigen Profil →