Analysis
- max time kernel
149s - max time network
140s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
06/08/2026, 13:59
General
- Target Madium-Installer.exe
- Size 13.0MB
- Sample260806-rawa7acr4v
- SHA256 2ee90a1ea33cabb04324c4c81fbf5e10324555daa15a5ce1cca057c12e61b096
Malware Config
Signatures
- Contacts third-party web service commonly abused for C2 1 TTPs 3 IoCs
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Executes a command shell one-liner 1 TTPs 2 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
- Kills process with taskkill 1 IoCs
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of AdjustPrivilegeToken 4 IoCs
- Suspicious use of WriteProcessMemory 3 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\Madium-Installer.exe"C:\Users\Admin\AppData\Local\Temp\Madium-Installer.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c cls2⤵
- Executes a command shell one-liner
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c taskkill /F /IM Madium.exe /IM Loader.exe >nul 2>&12⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\taskkill.exetaskkill /F /IM Madium.exe /IM Loader.exe3⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
Madium.exe
memory/4904-1-0x00007FFD0FE70000-0x00007FFD0FE72000-memory.dmp
memory/4904-0-0x00007FF677B33000-0x00007FF67831E000-memory.dmp
memory/4904-2-0x00007FF677AE0000-0x00007FF679016000-memory.dmp
memory/4904-5-0x00007FF677AE0000-0x00007FF679016000-memory.dmp
memory/4904-6-0x00007FF677AE0000-0x00007FF679016000-memory.dmp
memory/4904-27-0x00007FF677B33000-0x00007FF67831E000-memory.dmp
memory/4904-30-0x00007FF677AE0000-0x00007FF679016000-memory.dmp
memory/4904-37-0x00007FF677AE0000-0x00007FF679016000-memory.dmp
memory/4904-38-0x00007FF677B33000-0x00007FF67831E000-memory.dmp