Statik Analiz — DCRat | YÜKSEK | CVSS: 7.5

Dosya

SHA256595d07376367ac9d7cf39892af1bc33ae78467a2344bf1f322e9c6cebb74193e
MD550aefa30451eb87fa75c36c614e2511b
Dosya595d07376367ac9d7cf39892af1bc33ae78467a2344bf1f322e9c6cebb74193e.exe
Boyut2,028,992 byte
TürPE32+ executable for MS Windows 6.00 (GUI), x86-64, 4 sections
Stringler4,084

Bölümler

AdEntropi
.text7.87
.rsrc3.59
.enigma17.9
.enigma25.36

Import Tablosu

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

IOC

SHA256595d07376367ac9d7cf39892af1bc33ae78467a2344bf1f322e9c6cebb74193e
MD550aefa30451eb87fa75c36c614e2511b
IP4.0.0.0, 2.0.4.7, 17.14.0.0, 1.0.0.0, 17.0.0.0, 6.0.0.0
Domainsystem.net, system.io, digicert.com
C2system.net, system.io, 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 (9 indicators)

IOC — DCRat
# IP 4.0.0.0 # IP 2.0.4.7 # IP 17.14.0.0 # IP 1.0.0.0 # IP 17.0.0.0 # IP 6.0.0.0 # DOMAIN system.net # DOMAIN system.io # DOMAIN digicert.com
TypeValueNote
ip 4.0.0.0 C2 aday
ip 2.0.4.7 C2 aday
ip 17.14.0.0 C2 aday
ip 1.0.0.0 C2 aday
ip 17.0.0.0 C2 aday
ip 6.0.0.0 C2 aday
domain system.net C2 domain
domain system.io C2 domain
domain digicert.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