Analysis
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max time kernel
146s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
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submitted
15-08-2024 23:30
General
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Target
AsyncClient.exe
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Size
47KB
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MD5
38894b615c119aa264bd68819739179a
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SHA1
418e2013fc2e66575b3769a443e23bb8f3e23949
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SHA256
4bbfa045569fe1ae4d70a553c3074b6d37320b1f824ac2c36f46e88b587ae02f
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SHA512
e4c52c1df61c2f19907f1e819d62be3bc8f03e6f70c4b5a438f5d4b8dc7a5249901e19d59a08180f522b71de84201f01dddd1a335375ead7893de22aa9ddcf11
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SSDEEP
768:QuPfZTg4pYiWUU9jjmo2qrh93VVYZyPIps8lWp0bqQwDV2of3z8gsBDZAx:QuPfZTgKa2MFopsAtbqQwZCdAx
Score
10/10
Malware Config
Extracted
Family
asyncrat
Version
0.5.8
Botnet
Default
C2
since-searching.gl.at.ply.gg:64197
Mutex
eC6uug7Vg47G
Attributes
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delay
3
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install
false
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install_folder
%AppData%
aes.plain
Signatures
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AsyncRat
AsyncRAT is designed to remotely monitor and control other computers written in C#.
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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 2 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
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4388,i,3210801877307184477,8078594481454001567,262144 --variations-seed-version --mojo-platform-channel-handle=1436 /prefetch:81⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
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
408KB
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Filesize
624KB
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Filesize
4KB
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Filesize
7.7MB