Analysis
- user interaction
yes - max time kernel
138s - max time network
141s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
10/08/2026, 18:02
General
- Target Madium-Installer.exe
- Size 13.0MB
- Sample260810-wmeanaztdx
- 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 1 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of AdjustPrivilegeToken 3 IoCs
- Suspicious use of WriteProcessMemory 1 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
-
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c cls2⤵
- Executes a command shell one-liner
-
-
C:\Windows\System32\rundll32.exeC:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding1⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/4912-0-0x00007FF79A133000-0x00007FF79A91E000-memory.dmp
memory/4912-1-0x00007FF8DB4D0000-0x00007FF8DB4D2000-memory.dmp
memory/4912-5-0x00007FF79A0E0000-0x00007FF79B616000-memory.dmp
memory/4912-2-0x00007FF79A0E0000-0x00007FF79B616000-memory.dmp
memory/4912-6-0x00007FF79A0E0000-0x00007FF79B616000-memory.dmp
memory/4912-13-0x00007FF79A0E0000-0x00007FF79B616000-memory.dmp
memory/4912-14-0x00007FF79A133000-0x00007FF79A91E000-memory.dmp
memory/4912-17-0x00007FF79A133000-0x00007FF79A91E000-memory.dmp
memory/4912-18-0x00007FF79A0E0000-0x00007FF79B616000-memory.dmp