AsyncRAT 恶意软件分析
文件属性
SHA256: 51cf4209be2c160f3182f2488e68eec40edd7e9f9f76224fa4b66d4ec74a35bd
MD5: 49cb9069b85abb848febad5884d61a5f
文件类型: vbs
大小: 2,875,612 byte
首次发现: 2026-05-08
AV 特征: AsyncRAT
报告者: abuse_ch
标签: AsyncRAT, RAT, vbs
静态分析:基于元数据(未下载样本)
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.
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
IOC列表 (1 个指标)
# FILEPATH
51cf4209be2c160f3182f2488e68eec40edd7e9f9f76224fa4b66d4ec74a35bd
| 类型 | 值 | 备注 |
|---|---|---|
| filepath | 51cf4209be2c160f3182f2488e68eec40edd7e9f9f76224fa4b66d4ec74a35bd | 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。