Analysis
- max time kernel
148s - max time network
130s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
- submitted
03/08/2026, 14:34
General
- Target AsyncClient.exe
- Size 45KB
- Sample260803-rxgrbaba36
- SHA256 01faf3c4788f5093129bea173cfa15c31f7b59392d7f292204ae90c996f9163d
Score
10/10
Malware Config
Extracted
Family
-
asyncrat
Version
-
0.5.8
Botnet
-
Default
C2
-
just-aim.nl/vi-vn/:6606
-
just-aim.nl/vi-vn/:7707
-
just-aim.nl/vi-vn/:8808
-
just-aim.nl/vi-vn/:443
-
just-aim.nl/vi-vn/:80
-
just-aim.nl/vi-vn/:8844
-
just-aim.nl/vi-vn/:22
-
just-aim.nl/vi-vn/:53
Mutex
-
4UWs9OPJ8vyg
Attributes
-
delay
3
-
install
false
-
install_folder
%AppData%
aes.plain
Signatures
- Family: AsyncRat
AsyncRAT is designed to remotely monitor and control other computers written in C#.
- System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes
-
C:\Users\Admin\AppData\Local\Temp\AsyncClient.exe"C:\Users\Admin\AppData\Local\Temp\AsyncClient.exe"1⤵
- System Location Discovery: System Language Discovery
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/1824-0-0x0000000074342000-0x0000000074343000-memory.dmp
memory/1824-1-0x00000000004C0000-0x00000000004D2000-memory.dmp
memory/1824-2-0x0000000074330000-0x0000000074AEC000-memory.dmp
memory/1824-3-0x0000000074342000-0x0000000074343000-memory.dmp
memory/1824-4-0x0000000074330000-0x0000000074AEC000-memory.dmp