Analysis
- max time kernel
150s - max time network
157s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
- submitted
04/08/2026, 11:14
General
- Target 2026-08-03_7946cc9c28be5ba99b370aa29a4c92fe_elex_rhadamanthys_stop.exe
- Size 996KB
- Sample260804-nb2b2sab44
- SHA256 1757e7eadad700e4690f35db8773b6a6c346bfdfea5a7b415cbd85889a7d53a3
Malware Config
Signatures
- Executes dropped EXE 6 IoCs
- Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Drops file in System32 directory 8 IoCs
- Drops file in Program Files directory 64 IoCs
- Drops file in Windows directory 3 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious behavior: EnumeratesProcesses 10 IoCs
- Suspicious behavior: LoadsDriver 2 IoCs
- Suspicious use of AdjustPrivilegeToken 3 IoCs
- Suspicious use of SetWindowsHookEx 1 IoCs
- Suspicious use of WriteProcessMemory 2 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-08-03_7946cc9c28be5ba99b370aa29a4c92fe_elex_rhadamanthys_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-03_7946cc9c28be5ba99b370aa29a4c92fe_elex_rhadamanthys_stop.exe"1⤵
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARM.exe"C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARM.exe"2⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Reader_sl.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Reader_sl.exe"3⤵
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C:\Windows\System32\alg.exeC:\Windows\System32\alg.exe1⤵
- Executes dropped EXE
- Drops file in System32 directory
- Drops file in Program Files directory
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
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C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"1⤵
- Executes dropped EXE
- Drops file in System32 directory
- Drops file in Windows directory
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C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"1⤵
- Executes dropped EXE
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C:\Program Files (x86)\Mozilla Maintenance Service\maintenanceservice.exe"C:\Program Files (x86)\Mozilla Maintenance Service\maintenanceservice.exe"1⤵
- Executes dropped EXE
- Drops file in Program Files directory
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\??\c:\Program Files\Common Files\Microsoft Shared\Source Engine\OSE.EXE"c:\Program Files\Common Files\Microsoft Shared\Source Engine\OSE.EXE"1⤵
- Executes dropped EXE
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C:\Windows\System32\GameInputSvc.exeC:\Windows\System32\GameInputSvc.exe1⤵
- Executes dropped EXE
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C:\Windows\System32\GameInputSvc.exe"C:\Windows\System32\GameInputSvc.exe" Global\GameInputSession_12⤵
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C:\Windows\System32\msdtc.exeC:\Windows\System32\msdtc.exe1⤵
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C:\Windows\system32\PerceptionSimulation\PerceptionSimulationService.exeC:\Windows\system32\PerceptionSimulation\PerceptionSimulationService.exe1⤵
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C:\Windows\SysWow64\perfhost.exeC:\Windows\SysWow64\perfhost.exe1⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
elevation_service.exe
maintenanceservice.exe
OSE.EXE
elevation_service.exe
ArmReport.ini
ArmReport.ini
RdrManifest2.msi
AdobeARM.log
ArmUI.ini
Tmp56C1.tmp
Tmp7027.tmp
Tmp7057.tmp
GameInputSvc.exe
PerceptionSimulationService.exe
alg.exe
msdtc.exe
AppVClient.exe
memory/1404-126-0x000001AFE3140000-0x000001AFE31A6000-memory.dmp
memory/1404-125-0x000001AFE3000000-0x000001AFE3133000-memory.dmp
memory/1404-128-0x000001AFE3140000-0x000001AFE31A6000-memory.dmp
memory/1864-507-0x000002245A1C0000-0x000002245A226000-memory.dmp
memory/1864-506-0x00007FF6A4CD0000-0x00007FF6A4D98000-memory.dmp
memory/1864-508-0x000002245A1C0000-0x000002245A226000-memory.dmp
memory/1968-498-0x000001DA61E20000-0x000001DA61E86000-memory.dmp
memory/1968-497-0x00007FF6A4CD0000-0x00007FF6A4D98000-memory.dmp
memory/1968-499-0x000001DA61E20000-0x000001DA61E86000-memory.dmp
memory/2564-1-0x0000000003350000-0x00000000033B9000-memory.dmp
memory/2564-7-0x0000000003350000-0x00000000033B9000-memory.dmp
memory/2564-0-0x0000000003210000-0x000000000334D000-memory.dmp
memory/2964-515-0x000001EAC0C90000-0x000001EAC0CF6000-memory.dmp
memory/2964-514-0x00007FF703450000-0x00007FF703569000-memory.dmp
memory/2964-516-0x000001EAC0C90000-0x000001EAC0CF6000-memory.dmp
memory/3244-529-0x000001E1F9B90000-0x000001E1F9BF6000-memory.dmp
memory/3244-528-0x000001E1F9B90000-0x000001E1F9BF6000-memory.dmp
memory/3244-526-0x00007FF7E4460000-0x00007FF7E45A9000-memory.dmp
memory/3704-15-0x00007FF6C6270000-0x00007FF6C6392000-memory.dmp
memory/3704-18-0x0000016633B70000-0x0000016633BD6000-memory.dmp
memory/3704-17-0x0000016633B70000-0x0000016633BD6000-memory.dmp
memory/3704-133-0x00007FF6C6270000-0x00007FF6C6392000-memory.dmp
memory/3704-16-0x0000016633B70000-0x0000016633BD6000-memory.dmp
memory/4296-117-0x000001AE2B960000-0x000001AE2BA93000-memory.dmp
memory/4296-119-0x000001AE2BB70000-0x000001AE2BBD6000-memory.dmp
memory/4296-118-0x000001AE2BB70000-0x000001AE2BBD6000-memory.dmp
memory/4464-536-0x0000000000930000-0x0000000000999000-memory.dmp
memory/4832-148-0x0000014DC21B0000-0x0000014DC2216000-memory.dmp
memory/4832-146-0x0000014DC2070000-0x0000014DC21A3000-memory.dmp
memory/4832-147-0x0000014DC21B0000-0x0000014DC2216000-memory.dmp
memory/5628-143-0x00007FF7A5270000-0x00007FF7A53D8000-memory.dmp
memory/5628-141-0x0000012980E40000-0x0000012980EA6000-memory.dmp
memory/5628-136-0x0000012980E40000-0x0000012980EA6000-memory.dmp
memory/5628-135-0x0000012980E40000-0x0000012980EA6000-memory.dmp
memory/5628-134-0x00007FF7A5270000-0x00007FF7A53D8000-memory.dmp