| ハッシュ / 情報 | 値 |
|---|---|
| SHA256 | e0ae340425fbb9afd4a463345d1fb470bd81110c4ae6a89f1727a8307a4070db |
| MD5 | f617af8c0d276682fdf528bb3e72560b |
| SHA1 | 8aa015c71bdcc635b5b080bcaf4c08208551951b |
| ImpHash | 1e6452b349d3cbc048e72755b22f42e0 |
| ファイル Adi | e0ae340425fbb9afd4a463345d1fb470bd81110c4ae6a89f1727a8307a4070db.bin.exe |
| ファイル種別 | exe |
| サイズ | 68,096 bytes |
| 初回確認 | 2020-08-23 |
Tehdit 値lendirmesi
Bu ornek, kurban sistemindeki dosyaları sifreleyerek erisimi engelleyen ve sifre cozme anahtarı karsılıgında fidye talep eden bir fidye yazılımı olarak analiz edilmistir.
検出された機能
- ファイル Sifreleme
- Golge Kopya Silme
- Fidye Notu
- Yedek Yok Etme
- Veri Sizdirma
MalwareBazaar タグ
解析メモ
Bu ornek REvil ailesine ait ve MalwareBazaar platformundan alınmıstır. KEYDAL Guvenlik Arastirmaları tarafından metadata analizi gerceklestirilmis ve IOC veritabanına eklenmistir.
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.
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
IOCリスト (2 件の指標)
# SHA256
e0ae340425fbb9afd4a463345d1fb470bd81110c4ae6a89f1727a8307a4070db
# MD5
f617af8c0d276682fdf528bb3e72560b
| タイプ | 値 | メモ |
|---|---|---|
| sha256 | e0ae340425fbb9afd4a463345d1fb470bd81110c4ae6a89f1727a8307a4070db | |
| md5 | f617af8c0d276682fdf528bb3e72560b |