Analysis
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max time kernel
147s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
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submitted
25-09-2024 16:40
General
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Target
bazaar.2020.02/HEUR-Backdoor.MSIL.Crysan.exe
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Size
110KB
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MD5
8944e61729e65362b848dcc0268e9ddf
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SHA1
b29fd4c60f312d89ee4d87deb2e0a72e7384d8db
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SHA256
2b70dd97d36efbbadd5f63afc22e28dc53d26302bae846b4f4e49e27cf95a70f
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SHA512
dc50237c10e07f708125e27da1206caa9051b06e55ff0c7dadf4d7ddad3ef1580a91c9d2fdcf48c4e57101ab5ee9574a515a062e704205b5339c4e8e6ea0298f
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SSDEEP
1536:FZ3ObRIV3YMZQNbmrC5ByUv6OthlDevOpzLNWQh2QIsexEFHk15Z4vh6fNzxF0gd:FobRIVtZQNbm2fyaosrU8UZ4vQfp10z
Score
10/10
Malware Config
Extracted
Family
asyncrat
Version
0.5.6A
Botnet
null
C2
denemeiso1.duckdns.org:5060
Mutex
ywpwhygnxfqlufzb
Attributes
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delay
5
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install
false
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install_file
MCafee.exe
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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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Suspicious behavior: EnumeratesProcesses 1 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\bazaar.2020.02\HEUR-Backdoor.MSIL.Crysan.exe"C:\Users\Admin\AppData\Local\Temp\bazaar.2020.02\HEUR-Backdoor.MSIL.Crysan.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- 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=4396,i,7447299413640964517,4240724842020506306,262144 --variations-seed-version --mojo-platform-channel-handle=4356 /prefetch:81⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
136KB
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Filesize
8KB
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Filesize
10.8MB
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Filesize
8KB
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Filesize
10.8MB