Manuel Statik Analiz — AsyncRAT | Tehdit: 高 | CVSS: 7.5
文件 Kimliği
| SHA256 | 09cf564075e4a500b6df3a3ca263076c47730b28d60c12fc59c7fd4e7464fa85 |
|---|---|
| MD5 | 7bd5d0e316539867a7fce67807b5c266 |
| 文件名 | 09cf564075e4a500b6df3a3ca263076c47730b28d60c12fc59c7fd4e7464fa85.exe |
| 大小 | 844,800 byte (825 KB) |
| 类型 | PE32 executable for MS Windows 6.00 (GUI), Intel i386 Mono/.Net assembly, 3 sections |
| String Sayısı | 1,800 |
Geliştirici PDB:
C:\Users\Administrator\Desktop\Client\Temp\xHRAyXYVwh\src\obj\Debug\ycgC.pdbPE Bölümleri
| Bölüm | V.Size | Entropi |
|---|---|---|
.text | 837,396 | 7.64 |
.rsrc | 5,932 | 4.68 |
.reloc | 12 | 0.1 |
Import Tablosu
mscoree.dll_CorExeMain
IOC
| SHA256 | 09cf564075e4a500b6df3a3ca263076c47730b28d60c12fc59c7fd4e7464fa85 |
|---|---|
| MD5 | 7bd5d0e316539867a7fce67807b5c266 |
| IP Adresleri | 1.0.0.0, 16.0.0.0, 16.10.0.0, 4.0.0.0 |
| PDB/Yol | C:\Users\Administrator\Desktop\Client\Temp\xHRAyXYVwh\src\obj\Debug\ycgC.pdb |
AsyncRAT — 恶意软件档案
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.
恶意软件类型
RAT
编程语言
.NET C#
C2协议
TCP/SSL
目标系统
Windows
别名 (AKA)
AsyncClient
技术细节
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
归因 / 威胁行为者
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.
能力与行为
Uzaktan Erişim & Kontrol
Keylogger
Ekran Görüntüsü
Webcam Erişimi
Dosya Yönetimi
Süreç Yönetimi
Komut Yürütme
Kalıcılık Mekanizması
IOC列表 (7 个指标)
IOC — AsyncRAT
# SHA256
09cf564075e4a500b6df3a3ca263076c47730b28d60c12fc59c7fd4e7464fa85
# MD5
7bd5d0e316539867a7fce67807b5c266
# IP
1.0.0.0
# IP
16.0.0.0
# IP
16.10.0.0
# IP
4.0.0.0
# FILEPATH
C:\Users\Administrator\Desktop\Client\Temp\xHRAyXYVwh\src\obj\Debug\ycgC.pdb
| 类型 | 值 | 备注 |
|---|---|---|
| sha256 | 09cf564075e4a500b6df3a3ca263076c47730b28d60c12fc59c7fd4e7464fa85 | |
| md5 | 7bd5d0e316539867a7fce67807b5c266 | |
| ip | 1.0.0.0 | C2 aday |
| ip | 16.0.0.0 | C2 aday |
| ip | 16.10.0.0 | C2 aday |
| ip | 4.0.0.0 | C2 aday |
| filepath | C:\Users\Administrator\Desktop\Client\Temp\xHRAyXYVwh\src\obj\Debug\ycgC.pdb | PDB |
C2服务器 (该家族共有 8 台已记录服务器)
| 地址 | 类型 | 端口 | 协议 | 状态 | 国家 |
|---|---|---|---|---|---|
| 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 | — |
| microsoft.com | domain | — | TCP | active | — |
| microsoft.com | domain | — | TCP | active | — |
| microsoft.com | domain | — | TCP | active | — |
C2 地址仅来自 KEYDAL 团队人工验证的恶意软件样本。禁止用于商业用途。