Statik Analiz — DCRat | YÜKSEK | CVSS: 7.5

Dosya

SHA2563e787c87af7765b65c809ff0db0f7a421c2715cc7b56e17d0ed72920a97b2983
MD5cd61565ff36be9c1d9d19c88fc3f1ca0
Dosya3e787c87af7765b65c809ff0db0f7a421c2715cc7b56e17d0ed72920a97b2983.exe
Boyut530,368 byte
TürPE32 executable for MS Windows 4.00 (GUI), Intel i386, 5 sections
Stringler2,028

Bölümler

AdEntropi
.text5.97
.rsrc5.0
.reloc0.06
.enigma17.75
.enigma25.9

Import Tablosu

  • kernel32.dll
  • user32.dll
  • advapi32.dll
  • oleaut32.dll
  • kernel32.dll
  • advapi32.dll
  • kernel32.dll
  • user32.dll
  • kernel32.dll
  • kernel32.dll
  • ole32.dll
  • oleaut32.dll
  • oleaut32.dll
  • ntdll.dll
  • SHFolder.dll

IOC

SHA2563e787c87af7765b65c809ff0db0f7a421c2715cc7b56e17d0ed72920a97b2983
MD5cd61565ff36be9c1d9d19c88fc3f1ca0
IP1.0.7.0, 6.0.0.0, 4.0.0.0
Domainsystem.net, system.io, microsoft.com, digicert.com
C2system.net, system.io, microsoft.com, digicert.com

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

IOC List (7 indicators)

IOC — DCRat
# IP 1.0.7.0 # IP 6.0.0.0 # IP 4.0.0.0 # DOMAIN digicert.com # DOMAIN system.net # DOMAIN system.io # DOMAIN microsoft.com
TypeValueNote
ip 1.0.7.0 C2 aday
ip 6.0.0.0 C2 aday
ip 4.0.0.0 C2 aday
domain digicert.com C2 domain
domain system.net C2 domain
domain system.io C2 domain
domain microsoft.com C2 domain
DCRat — Go to Full Profile →

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