Statik Analiz — DCRat | 高 | CVSS: 7.5

文件

SHA2560fb6e39dac04676095716c951ed42d5a30441fbbf9483032ddaaf076d0f80003
MD5f1a44fb58ab859ac682d67df730f6cf5
文件0fb6e39dac04676095716c951ed42d5a30441fbbf9483032ddaaf076d0f80003.exe
大小14,803,968 byte
类型PE32+ executable for MS Windows 6.00 (DLL), x86-64, 8 sections
Stringler362,995

Bölümler

AdEntropi
.text6.64
.managed6.37
.rdata4.56
.data3.62
.pdata6.04
_RDATA3.34
.rsrc3.78
.reloc5.45

Import Tablosu

  • ADVAPI32.dll
  • bcrypt.dll
  • KERNEL32.dll
  • ole32.dll
  • USER32.dll
  • api-ms-win-crt-math-l1-1-0.dll
  • api-ms-win-crt-heap-l1-1-0.dll
  • api-ms-win-crt-string-l1-1-0.dll
  • api-ms-win-crt-runtime-l1-1-0.dll

IOC

SHA2560fb6e39dac04676095716c951ed42d5a30441fbbf9483032ddaaf076d0f80003
MD5f1a44fb58ab859ac682d67df730f6cf5

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

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
DCRatmalwarestatik-analizIOC