Хеш / ИнформацияЗначение
SHA25699c71640bc985654db23b81ecb00e4d0cc160a25e1c58b6a90e379a559ea3440
MD5e9995272325fb5fac037294eb9345eab
SHA1c952f1b6368f48e865905f19003090b800f4ab93
ImpHash5cfa80280c095d8ac5899898ce966027
Файл Adi99c71640bc985654db23b81ecb00e4d0cc160a25e1c58b6a90e379a559ea3440
Тип файлаexe
Размер3,111,424 bytes
Первое обнаружение2022-06-21

Tehdit Значениеlendirmesi

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

Обнаруженные возможности

  • Файл Sifreleme
  • Golge Kopya Silme
  • Fidye Notu
  • Yedek Yok Etme
  • Veri Sizdirma

Метки MalwareBazaar

blackcatBlackCat Indicatorsexe

Примечание к анализу

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

BlackCat — Профиль вредоносного ПО

BlackCat, Rust ile yazılan ransomware'dir.

Тип вредоносного ПО
Ransomware
Язык программирования
Rust
C2 Протокол
—
Целевые системы
Windows/Linux
Другие названия (AKA)
ALPHV

Технические детали

BlackCat (ALPHV) is the first major ransomware written in Rust, enabling cross-platform attacks on Windows, Linux, and VMware ESXi. Emerged November 2021 as a RaaS operation. Triple extortion: file encryption + data exfiltration + DDoS threats. Uses AES-128 (CTR mode) or ChaCha20 for file encryption with RSA-2048 for key protection. Highly configurable JSON config: target extensions, excluded paths, credential stuffing. Uses intermittent encryption (partial file encryption) for speed. ALPHV 3.0 (Sphynx) introduced EXMATTER data exfiltration tool. FBI disrupted December 2023 with decryption keys released for 500 victims. Believed operated by former DarkSide/BlackMatter members.

Атрибуция / Актор угрозы

ALPHV (linked to DarkSide/BlackMatter)

Возможности и поведение

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

Список IOC (2 индикаторов)

IOC — BlackCat
# SHA256 99c71640bc985654db23b81ecb00e4d0cc160a25e1c58b6a90e379a559ea3440 # MD5 e9995272325fb5fac037294eb9345eab
ТипЗначениеПримечание
sha256 99c71640bc985654db23b81ecb00e4d0cc160a25e1c58b6a90e379a559ea3440
md5 e9995272325fb5fac037294eb9345eab
BlackCat — Полный профиль →
Теги
blackcatBlackCat Indicatorsexe