Statik Analiz — DCRat | YÜKSEK | CVSS: 7.5
Dosya
| SHA256 | b9ab530d16e94ead2c87e3db86b0f1b2ba5323417e0dcfd1b4f147b67ff8a8ec |
|---|---|
| MD5 | 30b3ff58b456f2267061be111c49fb66 |
| Dosya | b9ab530d16e94ead2c87e3db86b0f1b2ba5323417e0dcfd1b4f147b67ff8a8ec.js |
| Boyut | 37,241 byte |
| Tür | JavaScript source, Non-ISO extended-ASCII text, with very long lines (319), with CRLF, LF line termi |
| Stringler | 1,044 |
IOC
| SHA256 | b9ab530d16e94ead2c87e3db86b0f1b2ba5323417e0dcfd1b4f147b67ff8a8ec |
|---|---|
| MD5 | 30b3ff58b456f2267061be111c49fb66 |
| Domain | ecma-international.org, github.io, mozilla.org, github.com |
| C2 | ecma-international.org, github.io, mozilla.org, github.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 (4 indicators)
IOC — DCRat
# DOMAIN
ecma-international.org
# DOMAIN
github.io
# DOMAIN
mozilla.org
# DOMAIN
github.com
| Type | Value | Note |
|---|---|---|
| domain | ecma-international.org | C2 domain |
| domain | github.io | C2 domain |
| domain | mozilla.org | C2 domain |
| domain | github.com | C2 domain |
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.