Dosya
| SHA256 | 1b613d42ccd8fe35782587bd10f517c98ef7bed1d1e629731cc9ff745faa9c67 |
|---|---|
| MD5 | b3e19daa9ef01f6e27bfa3ed7e8263f7 |
| Dosya | 1b613d42ccd8fe35782587bd10f517c98ef7bed1d1e629731cc9ff745faa9c67.bat |
| Boyut | 2,261 byte |
| Tür | Unicode text, UTF-16, little-endian text, with very long lines (1129), with no line terminators |
| Stringler | 51 |
IOC
| SHA256 | 1b613d42ccd8fe35782587bd10f517c98ef7bed1d1e629731cc9ff745faa9c67 |
|---|---|
| MD5 | b3e19daa9ef01f6e27bfa3ed7e8263f7 |
| Domain | trycloudflare.com |
| C2 | trycloudflare.com |
AsyncRAT — Malware Profile
AsyncRAT, 2019'da acik kaynak olarak yayimlanan C# tabanli RAT ailesidir. Ekran yakalama, keylogger, dosya islemleri, HVNC ve plugin sistemine sahiptir. C2 AES-128-CBC ile sifrelenir, TCP uzerinden calisir. JS/PDF yemi ile dagitilir.
Technical Details
C# .NET, AES-128-CBC sifreleme, TCP port 6606/4449 (varsayilan), Mutex kontrol, Runtime assembly loading, Anti-analysis (VM check, Process listesi), HVNC, Keylogger, Stealer, Botnet modulu
Attribution / Threat Actor
Acik kaynak - orjinal gelistirici GitHub'da yayinladi; surekli siber suclu toplulugu tarafindan kullanilmaktadir. APT operasyonlari da dahil olmak uzere cok sayida farkli tehdit aktoru kullanmaktadir.
Capabilities & Behavior
IOC List (1 indicators)
# DOMAIN
trycloudflare.com
| Type | Value | Note |
|---|---|---|
| domain | trycloudflare.com | C2 domain |
C2 Servers (8 recorded servers for this family)
| Address | Type | Port | Protocol | Status | Country |
|---|---|---|---|---|---|
| system.io | domain | — | TCP | active | — |
| system.io | domain | — | TCP | active | — |
| microsoft.com | domain | — | TCP | active | — |
| microsoft.com | domain | — | TCP | active | — |
| system.io | domain | — | TCP | active | — |
| system.io | domain | — | TCP | active | — |
| microsoft.com | 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.