Хеш / ИнформацияЗначение
SHA2563c8ad2dae0b1bb536925b4e8d5a87e77c6134371eada2c7628358d6c6d3083dc
MD55178bd507c07bc2d5274e0947834e48e
SHA1dd69b20eb1931487d8b65060f2be3671bd5baf33
ImpHash55c1bce75ad836c886b7fb6bca398063
Файл Adi3c8ad2dae0b1bb536925b4e8d5a87e77c6134371eada2c7628358d6c6d3083dc
Тип файлаexe
Размер3,081,216 bytes
Первое обнаружение2022-02-22

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

blackcatexeRansomware

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 3c8ad2dae0b1bb536925b4e8d5a87e77c6134371eada2c7628358d6c6d3083dc # MD5 5178bd507c07bc2d5274e0947834e48e
ТипЗначениеПримечание
sha256 3c8ad2dae0b1bb536925b4e8d5a87e77c6134371eada2c7628358d6c6d3083dc
md5 5178bd507c07bc2d5274e0947834e48e
BlackCat — Полный профиль →
Теги
blackcatexeRansomware