DCRat 恶意软件分析

文件属性

SHA256: bf374d8e2a37ff28b4dc9338b45bbf396b8bf088449d05f00aba3c39c54a3731

MD5: 5fe7351c52023dbdeef76b2a73cb7f92

文件类型: exe

大小: 1,561,088 byte

首次发现: 2025-12-16

AV 特征: DCRat

Imphash: f34d5f2d4577ed6d9ceec516c1f5a744

报告者: JAMESWT_WT

标签: 2fa-bns-com, booking, DCRat, exe, Spam-ITA

静态分析:基于元数据(未下载样本)

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 bf374d8e2a37ff28b4dc9338b45bbf396b8bf088449d05f00aba3c39c54a3731
类型备注
filepath bf374d8e2a37ff28b4dc9338b45bbf396b8bf088449d05f00aba3c39c54a3731 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 —
digicert.com domain — TCP active —
crypto.io domain — TCP active —
microsoft.com domain — TCP active —
microsoft.com domain — TCP active —
microsoft.com domain — TCP active —
microsoft.com domain — TCP active —
microsoft.com 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。

标签
2fa-bns-combookingDCRatexeSpam-ITA