Statik Analiz — DCRat | YÜKSEK | CVSS: 7.5

Dosya

SHA2560fb6e39dac04676095716c951ed42d5a30441fbbf9483032ddaaf076d0f80003
MD5f1a44fb58ab859ac682d67df730f6cf5
Dosya0fb6e39dac04676095716c951ed42d5a30441fbbf9483032ddaaf076d0f80003.exe
Boyut14,803,968 byte
TürPE32+ 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 — Malware Profile

DCRat Rusça RAT. sostener1.vbs VBScript dropper. PowerShell ExecutionPolicy Bypass. geutqmonpmjthuux.ru DGA C2.

Malware Type
RAT
Programming Language
C#/.NET
C2 Protocol
HTTP
Target Systems
Windows
Also Known As (AKA)
DarkCrystal

Technical Details

.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

Capabilities & Behavior

Uzaktan Erişim & Kontrol
Keylogger
Ekran Görüntüsü
Webcam Erişimi
Dosya Yönetimi
Süreç Yönetimi
Komut Yürütme
Kalıcılık Mekanizması

C2 Servers (8 recorded servers for this family)

Address Type Port Protocol Status Country
microsoft.com 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 —
microsoft.com domain — TCP active —

C2 addresses are provided only from malware samples manually verified by the KEYDAL team. Commercial use is prohibited.

Tags
DCRatmalwarestatik-analizIOC