Statik Analiz — DCRat | HOCH | CVSS: 7.5
Datei
| SHA256 | bc790079efa258b16a7860e1ac26ca1d803c3107452cd9c8e0a9d6fceaba24a3 |
|---|---|
| MD5 | 7f52fe52dd644fca6b55cd6f91b0515b |
| Datei | bc790079efa258b16a7860e1ac26ca1d803c3107452cd9c8e0a9d6fceaba24a3.exe |
| Größe | 1,011,136 byte |
| Typ | PE32+ executable for MS Windows 6.00 (console), x86-64, 8 sections |
| Stringler | 2,144 |
PDB:
C:\Users\PC2\Desktop\loader\x64\Release\loader.pdbBölümler
| Ad | Entropi |
|---|---|
.text | 6.16 |
.rdata | 4.33 |
.data | 2.08 |
.pdata | 0.0 |
.rsrc | 4.7 |
.reloc | 1.28 |
.enigma1 | 7.9 |
.enigma2 | 5.43 |
Import Tablosu
kernel32.dlloleaut32.dlluser32.dlladvapi32.dllole32.dllntdll.dllshlwapi.dll
IOC
| SHA256 | bc790079efa258b16a7860e1ac26ca1d803c3107452cd9c8e0a9d6fceaba24a3 |
|---|---|
| MD5 | 7f52fe52dd644fca6b55cd6f91b0515b |
| Domain | digicert.com |
| PDB | C:\Users\PC2\Desktop\loader\x64\Release\loader.pdb |
| C2 | digicert.com |
DCRat — Malware-Profil
DCRat Rusça RAT. sostener1.vbs VBScript dropper. PowerShell ExecutionPolicy Bypass. geutqmonpmjthuux.ru DGA C2.
Malware-Typ
RAT
Programmiersprache
C#/.NET
C2-Protokoll
HTTP
Zielsysteme
Windows
Auch bekannt als (AKA)
DarkCrystal
Technische 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
Fähigkeiten & Verhalten
Uzaktan Erişim & Kontrol
Keylogger
Ekran Görüntüsü
Webcam Erişimi
Dosya Yönetimi
Süreç Yönetimi
Komut Yürütme
Kalıcılık Mekanizması
IOC-Liste (2 Indikatoren)
IOC — DCRat
# DOMAIN
digicert.com
# FILEPATH
C:\Users\PC2\Desktop\loader\x64\Release\loader.pdb
| Typ | Wert | Bemerkung |
|---|---|---|
| domain | digicert.com | C2 domain |
| filepath | C:\Users\PC2\Desktop\loader\x64\Release\loader.pdb | PDB |
C2-Server (8 erfasste Server für diese Familie)
| Adresse | Typ | Port | Protokoll | Status | Land |
|---|---|---|---|---|---|
| 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-Adressen stammen ausschließlich aus vom KEYDAL-Team manuell verifizierten Malware-Samples. Kommerzielle Nutzung ist untersagt.