Analysis
- max time kernel
148s - max time network
151s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260706-en - resource tags
- submitted
09/07/2026, 02:33
General
- Target AsyncClient.exe
- Size 45KB
- Sample260709-c13evsb12k
- SHA256 bb696a73a9a5983a0e36da18ce8e53833a822412959876086680cb738107d367
Score
10/10
Malware Config
Extracted
Family
-
asyncrat
Version
-
0.5.8
Botnet
-
Default
C2
-
go88i.co.com:6606
-
go88i.co.com:7707
-
go88i.co.com:8808
-
go88i.co.com:443
-
go88i.co.com:80
-
go88i.co.com:8844
-
go88i.co.com:22
-
go88i.co.com:53
Mutex
-
380jHP2cEBWs
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.
- Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\AsyncClient.exe"C:\Users\Admin\AppData\Local\Temp\AsyncClient.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/6012-0-0x00000000749B2000-0x00000000749B3000-memory.dmp
memory/6012-1-0x00000000008E0000-0x00000000008F2000-memory.dmp
memory/6012-2-0x00000000749A0000-0x000000007515C000-memory.dmp
memory/6012-3-0x00000000749B2000-0x00000000749B3000-memory.dmp
memory/6012-4-0x00000000749A0000-0x000000007515C000-memory.dmp