Analysis
- max time kernel
30s - max time network
33s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260618-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260618-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
20/06/2026, 01:00
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
Madium-Installer.exe
Resource
win10v2004-20260513-en
5 signatures
30 seconds
Behavioral task
behavioral2
Sample
Madium-Installer.exe
Resource
win11ltsc2024-20260618-en
5 signatures
30 seconds
General
- Target Madium-Installer.exe
- Size 13.0MB
- Sample260620-bcsebacw7r
- SHA256 2ee90a1ea33cabb04324c4c81fbf5e10324555daa15a5ce1cca057c12e61b096
- MD5 b6a989ca0e54d320516e476952805cd0
- SHA1 f2aca808016392bef6bbfdc9e71cd008a0d4b408
- SHA512 fdb50952943a16ed4e809f1fd804cbac63e5cf63cdc9fa9b2a5f62492839af3b79491204b34316b13d82a2e2f8e38ff5e523976e0e02cf408cdd9a962273dff5
- SSDEEP 393216:QkRpe9nk411ZUSKpWVbjkWMWt+bT4OwGe0HTr:RRpe9nk4/ZaWeWZiMiH
- TLSH T16AD623ED80E523E4D8C30A80778A53CE70D0659D45FD5C297AEA2C02AF21DAF564EDB7
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
6/10
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.
flow ioc 2 raw.githubusercontent.com 6 raw.githubusercontent.com 1 raw.githubusercontent.com - Kills process with taskkill 1 IoCs
pid Process 5960 taskkill.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 5512 Madium-Installer.exe 5512 Madium-Installer.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: 35 5512 Madium-Installer.exe Token: 35 5512 Madium-Installer.exe Token: 35 5512 Madium-Installer.exe Token: SeDebugPrivilege 5960 taskkill.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 5512 wrote to memory of 4320 5512 Madium-Installer.exe 89 PID 5512 wrote to memory of 6028 5512 Madium-Installer.exe 90 PID 6028 wrote to memory of 5960 6028 cmd.exe 91
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
PID:5512 -
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c cls2⤵PID:4320
-
-
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c taskkill /F /IM Madium.exe /IM Loader.exe >nul 2>&12⤵
- Suspicious use of WriteProcessMemory
PID:6028 -
C:\Windows\system32\taskkill.exetaskkill /F /IM Madium.exe /IM Loader.exe3⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:5960
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\Madium\Bin\Madium.exe
- Size 2.5MB
- SHA256 58cfeaf1dc3e36d1ee4a1719c6aef16430b30111504293590c5c62bf4767093c
- MD5 dc2d8f58c51847aa3c1cd787847b94e8
- SHA1 b05f44b54cd01b78dd6ec038e7f5e7186a4d6c2f
- SHA512 d2b580be86aa40653299c29742f89b010651b0d2bbee7ad898d25e2916de4a28f75e8fe0e7ee1820b21977b280f6af01a0921cdbf39cfb8257093669492d82e7
- SSDEEP 49152:4u6YpOkhH48h/bGfZ27S+30SZT2bcTCY5Ezhu8:mrIWZS8bcjI
- TLSH T170C56264AE1B692CE04BC4B583878A764D7431CF063878BF598596343F6ABF52B2434F
- MD5 SHA1 SHA512 SSDEEP TLSH