DCRat Malware Analizi
Dosya Ozellikleri
SHA256: 81722dbf0c06cec0d305b28e7df8ac667b929d9a93789e7f2dd77ae8d32f0cfe
MD5: 1e36adf334f710cd3dc51566d3b21e7e
Dosya Tipi: exe
Boyut: 678,400 byte
Ilk Gorulme: 2025-12-01
AV Imzasi: DCRat
Imphash: 4cea7ae85c87ddc7295d39ff9cda31d1
Raporlayan: Bitsight
Etiketler: DCRat, dropped-by-amadey, exe, fbf543
Statik analiz: metadata tabanli (ornek indirilmedi)
DCRat — 恶意软件档案
DCRat Rusça RAT. sostener1.vbs VBScript dropper. PowerShell ExecutionPolicy Bypass. geutqmonpmjthuux.ru DGA C2.
恶意软件类型
RAT
编程语言
C#/.NET
C2协议
HTTP
目标系统
Windows
别名 (AKA)
DarkCrystal
技术细节
.NET C#, AES-128-CBC sifreleme, plugin mimarisi (DLLler), TCP varsayilan port 5552, SQLite lokal depolama, Anti-VM/Sandbox (Process check, Registry), Loader, Stealer, RAT modulleri ayri
能力与行为
Uzaktan Erişim & Kontrol
Keylogger
Ekran Görüntüsü
Webcam Erişimi
Dosya Yönetimi
Süreç Yönetimi
Komut Yürütme
Kalıcılık Mekanizması
IOC列表 (1 个指标)
IOC — DCRat
# FILEPATH
81722dbf0c06cec0d305b28e7df8ac667b929d9a93789e7f2dd77ae8d32f0cfe
| 类型 | 值 | 备注 |
|---|---|---|
| filepath | 81722dbf0c06cec0d305b28e7df8ac667b929d9a93789e7f2dd77ae8d32f0cfe | PDB |
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 |
|---|---|---|---|---|---|
| microsoft.com | domain | — | TCP | active | — |
| common.io | domain | — | TCP | active | — |
| system.io | domain | — | TCP | active | — |
| system.io | domain | — | TCP | active | — |
| digicert.com | domain | — | TCP | active | — |
| system.io | domain | — | TCP | active | — |
| crypto.io | domain | — | TCP | active | — |
| system.io | domain | — | TCP | active | — |
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。