Analysis
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max time kernel
147s -
max time network
154s -
platform
windows11-21h2_x64 -
resource
win11-20241007-en -
resource tags
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submitted
13-01-2025 16:12
General
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Target
AsyncClient.exe
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Size
45KB
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MD5
08f781ee932f83119526e4e6abfd5d2b
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SHA1
2a08192f032dffd2780698706d3348885097a4ea
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SHA256
22a78067fd6ccfd7e08d68ed33e224ab4d7c878f219edca7f87196d93de81bc6
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SHA512
b3d787ecb600992f2c0cb3739b7276c9db8e44589c9bf07ab17f3f712349848f58e45b5d41815233e3e97a89dbb122da3d62e4ac20bf7de154c98b1ce6bc7f55
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SSDEEP
768:DuC+NTdxtrhWU5GGLmo2qruKjGKG6PIyzjbFgX3iZ5hTu5mR+yBDZDx:DuC+NTdrF2zKYDy3bCXSZ5Vu5mXdDx
Malware Config
Extracted
asyncrat
0.5.7B
Default
127.0.0.1:6606
127.0.0.1:7707
127.0.0.1:8808
127.0.0.1:4444
127.0.0.1:21180
192.168.1.100:6606
192.168.1.100:7707
192.168.1.100:8808
192.168.1.100:4444
192.168.1.100:21180
147.185.221.24:6606
147.185.221.24:7707
147.185.221.24:8808
147.185.221.24:4444
147.185.221.24:21180
AsyncMutex_6SI8OkPnk
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delay
3
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install
false
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install_file
App.exe
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install_folder
%AppData%
Signatures
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AsyncRat
AsyncRAT is designed to remotely monitor and control other computers written in C#.
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Asyncrat family
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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.
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Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
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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 v15
Replay Monitor
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Downloads
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Filesize
4KB
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Filesize
72KB
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Filesize
7.7MB
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Filesize
4KB
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Filesize
7.7MB