Conti — e75717be1633b5e3602827dc3b5788ff691dd325 [e75717be]

Tehdit 值lendirmesi

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

检测到的功能

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

MalwareBazaar 标签

分析说明

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

Conti — 恶意软件档案

Conti ransomware. run-as-admin.exe UAC bypass. supp onion victim support. __MUTEX_NAME__ template. DisallowRun security block. TrickBot/BazarLoader delivery.

恶意软件类型

Ransomware

编程语言

C++

C2协议

—

目标系统

Windows/Linux

技术细节

Conti ransomware operated by WIZARD SPIDER, active 2020-2022. One of the most prolific and destructive RaaS operations. Double extortion: file encryption + data leak site (Conti News). Encryption: ChaCha20 for files + RSA-4096 for key exchange. Highly configurable with full C source code (supports network drives, SMB shares). Conti Playbook leaked September 2021 revealing TTPs. Source code and internal chats leaked by Ukrainian researcher March 2022 after Conti publicly sided with Russia in Ukraine conflict. Attack on Costa Rica government (2022) caused national emergency declaration. Dissolved into multiple successor groups: Black Basta, BlackByte, Royal, Akira.

归因 / 威胁行为者

WIZARD SPIDER, multiple successor groups

能力与行为

Dosya Şifreleme (AES/RSA)

Gölge Kopya Silme

Yedek Kaldırma

Fidye Notu Oluşturma

Kalıcılık Sağlama

Ağ Paylaşımı Şifreleme

Anti-Analiz Teknikleri

Çift Gasp (Data Leak)

IOC列表 (2 个指标)

IOC — Conti 复制

# SHA256 e75717be1633b5e3602827dc3b5788ff691dd325b0eddd2d0d9ddcee29de364f # MD5 5ef5cf7dd67af3650824cbc49ffa9999

类型	值	备注
sha256	e75717be1633b5e3602827dc3b5788ff691dd325b0eddd2d0d9ddcee29de364f
md5	5ef5cf7dd67af3650824cbc49ffa9999

C2服务器 (该家族共有 8 台已记录服务器)

地址	类型	端口	协议	状态	国家
mojobiden.com	domain	80	HTTP	active	—
mojobiden.com	domain	80	HTTP	active	—
213.234.12.78	ip	8080	HTTP	inactive	UA
paymenthacks.com	domain	443	HTTPS	inactive	—
myosbja7hixkkjqihsjh6yvmqplz62gr3r4isctjjtu2vm5jg6hsv2ad.onion	domain	80	HTTPS	inactive	—
mblogci3rudehaagbryjznltdp33ojwzkq6hn2pckvjq33rycmzczpid.onion	domain	80	HTTPS	inactive	—
paymenthacks.com	domain	80	HTTP	inactive	—
85.62.61.3	ip	443	HTTPS	sinkholed	RU

C2 地址仅来自 KEYDAL 团队人工验证的恶意软件样本。禁止用于商业用途。