Хеш / ИнформацияЗначение
SHA25687a14583b72250a660b74f1e475a268f95285820d72fbd5115f1b8c6ec787a9a
MD56b91764322681f4a2b2a89fadae5b6d3
SHA1e312befa34a1eacca48dfce1b2a0d6c75820e8ab
ImpHashb995e2d96ad0643b2e68e3050c3eafef
Файл Adi87a14583b72250a660b74f1e475a268f95285820d72fbd5115f1b8c6ec787a9a
Тип файлаexe
Размер3,077,632 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 87a14583b72250a660b74f1e475a268f95285820d72fbd5115f1b8c6ec787a9a # MD5 6b91764322681f4a2b2a89fadae5b6d3
ТипЗначениеПримечание
sha256 87a14583b72250a660b74f1e475a268f95285820d72fbd5115f1b8c6ec787a9a
md5 6b91764322681f4a2b2a89fadae5b6d3
BlackCat — Полный профиль →
Теги
blackcatBlackCat Indicatorsexe