Statik Analiz — AsyncRAT | 高 | CVSS: 7.5
文件
| SHA256 | a6eefc0acd6b5e512514a8933ec9f6059af268c364301e1fe8e11c3fb3888a5b |
|---|---|
| MD5 | 8f2c542644a575901be16b4af72046b3 |
| 文件 | a6eefc0acd6b5e512514a8933ec9f6059af268c364301e1fe8e11c3fb3888a5b.exe |
| 大小 | 800,996 byte |
| 类型 | PE32+ executable for MS Windows 6.00 (GUI), x86-64, 6 sections |
| Stringler | 2,408 |
Bölümler
| Ad | Entropi |
|---|---|
.text | 6.52 |
.rdata | 6.26 |
.data | 1.99 |
.pdata | 5.83 |
.rsrc | 4.9 |
.reloc | 4.34 |
Import Tablosu
ADVAPI32.dllbcrypt.dllKERNEL32.dllole32.dllapi-ms-win-crt-heap-l1-1-0.dllapi-ms-win-crt-math-l1-1-0.dllapi-ms-win-crt-string-l1-1-0.dllapi-ms-win-crt-convert-l1-1-0.dllapi-ms-win-crt-stdio-l1-1-0.dllapi-ms-win-crt-runtime-l1-1-0.dllapi-ms-win-crt-locale-l1-1-0.dll
IOC
| SHA256 | a6eefc0acd6b5e512514a8933ec9f6059af268c364301e1fe8e11c3fb3888a5b |
|---|---|
| MD5 | 8f2c542644a575901be16b4af72046b3 |
| IP | 6.0.0.0, 3.2.0.0 |
| Domain | system.net, microsoft.com |
| C2 | system.net, microsoft.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 (4 个指标)
IOC — AsyncRAT
# IP
6.0.0.0
# IP
3.2.0.0
# DOMAIN
system.net
# DOMAIN
microsoft.com
| 类型 | 值 | 备注 |
|---|---|---|
| ip | 6.0.0.0 | C2 aday |
| ip | 3.2.0.0 | C2 aday |
| domain | system.net | C2 domain |
| domain | microsoft.com | C2 domain |
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。