Manuel Statik Analiz — AsyncRAT | Tehdit: 高 | CVSS: 7.5
文件 Kimliği
| SHA256 | b57c3186303f4a56ac70699bdef1aede047db5a118370f93df0171d9d2add0d6 |
|---|---|
| MD5 | a70f6a381ca6407f1539bdfd6ae8ec38 |
| 文件名 | b57c3186303f4a56ac70699bdef1aede047db5a118370f93df0171d9d2add0d6.vbs |
| 大小 | 791 byte (0 KB) |
| 类型 | ASCII text, with CRLF line terminators |
| String Sayısı | 11 |
IOC
| SHA256 | b57c3186303f4a56ac70699bdef1aede047db5a118370f93df0171d9d2add0d6 |
|---|---|
| MD5 | a70f6a381ca6407f1539bdfd6ae8ec38 |
| Domain | githubusercontent.com |
| PDB/Yol | C:\Users\Public\Downloads\config.dataC:\Users\Public\Downloads\installer.exe |
| C2 Aday | githubusercontent.com |
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 (5 个指标)
IOC — AsyncRAT
# SHA256
b57c3186303f4a56ac70699bdef1aede047db5a118370f93df0171d9d2add0d6
# MD5
a70f6a381ca6407f1539bdfd6ae8ec38
# DOMAIN
githubusercontent.com
# FILEPATH
C:\Users\Public\Downloads\config.data
# FILEPATH
C:\Users\Public\Downloads\installer.exe
| 类型 | 值 | 备注 |
|---|---|---|
| sha256 | b57c3186303f4a56ac70699bdef1aede047db5a118370f93df0171d9d2add0d6 | |
| md5 | a70f6a381ca6407f1539bdfd6ae8ec38 | |
| domain | githubusercontent.com | C2 domain |
| filepath | C:\Users\Public\Downloads\config.data | PDB |
| filepath | C:\Users\Public\Downloads\installer.exe | 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。