Хеш / ИнформацияЗначение
SHA256c36f650adbd3d2274ff5b8a86874d845293041710e149e96b7cc11f584b22dd6
MD517b368698ffc4be537f89bd9369f6f59
SHA1ed3cea7a3f3ec7ac85ab73bd7006d49f3e66676b
Файл Adic36f650adbd3d2274ff5b8a86874d845293041710e149e96b7cc11f584b22dd6
Тип файлаzip
Размер65,167 bytes
Первое обнаружение2024-07-04

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

NeshtaPhobosRansomwareRansomware.Phoboszip

Примечание к анализу

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

Phobos — Профиль вредоносного ПО

Phobos, 2019 dan beri aktif Dharma kaynakli ransomware ailesidir. AES-256 + RSA-1024 hibrit sifreleme, email bazli fidye iletisimi. RDP brute force ile yayilir. C2 yok.

Тип вредоносного ПО
Ransomware
Язык программирования
C++
C2 Протокол
—
Целевые системы
Windows
Другие названия (AKA)
Eking

Технические детали

Phobos ransomware emerged in December 2018 as a derivative of Dharma/CrySis ransomware. Encrypts files using AES-256 with RSA-1024 key exchange. Files are renamed with victim ID, attacker email address, and .phobos extension. Distributed primarily through RDP brute force attacks. Deletes volume shadow copies via vssadmin, disables Windows recovery, and terminates backup processes. Adds persistence via HKCU\Software\Microsoft\Windows\CurrentVersion\Run registry key and Startup folder. Contact is exclusively via email embedded in ransom note (no web portal). Variant of Dharma that emerged after its source code leaked on underground forums.

Атрибуция / Актор угрозы

WIZARD SPIDER (related lineage), Dharma/CrySis family

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 — Phobos
# SHA256 c36f650adbd3d2274ff5b8a86874d845293041710e149e96b7cc11f584b22dd6 # MD5 17b368698ffc4be537f89bd9369f6f59
ТипЗначениеПримечание
sha256 c36f650adbd3d2274ff5b8a86874d845293041710e149e96b7cc11f584b22dd6
md5 17b368698ffc4be537f89bd9369f6f59
Phobos — Полный профиль →
Теги
NeshtaPhobosRansomwareRansomware.Phoboszip