Phobos - payload.txt [e06ce68e]

Хеш / Информация	Значение
SHA256	e06ce68e4e12d83011f714b0e90866d32850f5c7849bfeae1c6384ae10d11f8e
MD5	62806c56dc92e2824c41a5aa38d87ecb
SHA1	b73ebd35b5041d64f87d901d4d1c284b9364442d
Файл Adi	payload.txt
Тип файла	ps1
Размер	7,138 bytes
Первое обнаружение	2023-10-04

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

MetasploitPhobospowershellps1Ransom

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
e06ce68e4e12d83011f714b0e90866d32850f5c7849bfeae1c6384ae10d11f8e

# MD5
62806c56dc92e2824c41a5aa38d87ecb

Тип	Значение	Примечание
sha256	e06ce68e4e12d83011f714b0e90866d32850f5c7849bfeae1c6384ae10d11f8e
md5	62806c56dc92e2824c41a5aa38d87ecb

Phobos — Полный профиль →

Теги

MetasploitPhobospowershellps1Ransom