Analysis
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max time kernel
149s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
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submitted
15-07-2024 08:19
General
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Target
MedicareSign/MedicareStart.exe
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Size
8.6MB
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MD5
679368412fd482fe978a21313d2a89c5
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SHA1
6267e3e28881a462d91ec8e558d2988ef8030b6b
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SHA256
beffe9a402b7721009674866ad773008c90b6af543973abdfb81391af4eb7146
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SHA512
2f730f6d77d951ede98653b362f8affa331588bf21a60539a60eee23d912ec5d73ca2a05b69e7e7c047b2c264b8b2c260b4f866515238ffbc2b60a1c11b6270c
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SSDEEP
196608:x/lCUxPzli/Aj+D70ajqqRVkmSEg8uW4BLFeQAizx:x/lCU1Q/Aj+D70ajqqRVzS9vW43zx
Malware Config
Extracted
asyncrat
Venom RAT + HVNC + Stealer + Grabber v6.0.2
Default
41.216.183.111:4449
kcnzlaqzjkle
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delay
1
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install
false
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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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Async RAT payload 1 IoCs
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UPX packed file 2 IoCs
Detects executables packed with UPX/modified UPX open source packer.
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 10 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
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Suspicious use of SetWindowsHookEx 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\MedicareSign\MedicareStart.exe"C:\Users\Admin\AppData\Local\Temp\MedicareSign\MedicareStart.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1.3MB
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Filesize
4KB
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Filesize
1024KB
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Filesize
4KB
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Filesize
96KB
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Filesize
5.6MB
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Filesize
7.7MB
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Filesize
7.7MB
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Filesize
7.7MB
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Filesize
584KB
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Filesize
7.7MB
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Filesize
40KB
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Filesize
1.3MB
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Filesize
9.0MB
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Filesize
736KB
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Filesize
4KB
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Filesize
1024KB
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Filesize
4KB
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Filesize
7.7MB