Analysis
- max time kernel
149s - max time network
152s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
06/08/2026, 22:56
Static task
static1
Behavioral task
behavioral1
Sample
2026-08-06_834a9d9d46ca55eccdfe892d8149affa_amadey_elex_rhadamanthys_smoke-loader.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-08-06_834a9d9d46ca55eccdfe892d8149affa_amadey_elex_rhadamanthys_smoke-loader.exe
Resource
win11ltsc2024-20260709-en
General
- Target 2026-08-06_834a9d9d46ca55eccdfe892d8149affa_amadey_elex_rhadamanthys_smoke-loader.exe
- Size 1.1MB
- Sample260806-2w7apasdne
- SHA256 842dd508440b25ddfc8b5dcf3785b282135109fc24b923074923d7865d7057f5
- MD5 834a9d9d46ca55eccdfe892d8149affa
- SHA1 fbd6e081c6bb1345e4e1d979359192b4c10a9ab0
- SHA512 7983262d93dbb4f655a8a35045342fca285fe180207ede482ad335caa4ba612f3dff53c1285167e06ef510f4fe2fbf8907a344d113a599bb697ef8e77392ed14
- SSDEEP 24576:Nd5+j7o3mwNi5AHhk+ixhgGpj3ZS/k9h9p/e2HXZIhXHE:NnMnwNi5ABDG6GpDU/k95egZIZHE
- TLSH T125451261A480C3F3D88900314B99CBF66D797D36671A8EC376E93A6D7EB02C16672317
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 1048 94A5.tmp - 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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-08-06_834a9d9d46ca55eccdfe892d8149affa_amadey_elex_rhadamanthys_smoke-loader.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 94A5.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 1048 94A5.tmp - Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString WINWORD.EXE - Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU WINWORD.EXE - Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3989226554-2204910950-1522900112-1000_Classes\Local Settings 94A5.tmp - Suspicious behavior: AddClipboardFormatListener 2 IoCs
pid Process 2872 WINWORD.EXE 2872 WINWORD.EXE - Suspicious behavior: RenamesItself 1 IoCs
pid Process 1048 94A5.tmp - Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 2872 WINWORD.EXE 2872 WINWORD.EXE 2872 WINWORD.EXE 2872 WINWORD.EXE 2872 WINWORD.EXE - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 1420 wrote to memory of 1048 1420 2026-08-06_834a9d9d46ca55eccdfe892d8149affa_amadey_elex_rhadamanthys_smoke-loader.exe 89 PID 1048 wrote to memory of 2872 1048 94A5.tmp 90 - Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
- Uses Volume Shadow Copy WMI provider
The Volume Shadow Copy service is used to manage backups/snapshots.
- Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-06_834a9d9d46ca55eccdfe892d8149affa_amadey_elex_rhadamanthys_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-06_834a9d9d46ca55eccdfe892d8149affa_amadey_elex_rhadamanthys_smoke-loader.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1420 -
C:\Users\Admin\AppData\Local\Temp\94A5.tmp"C:\Users\Admin\AppData\Local\Temp\94A5.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-08-06_834a9d9d46ca55eccdfe892d8149affa_amadey_elex_rhadamanthys_smoke-loader.exe 5155F3590412EA396E0BC565D1B79FEEEEB0AE36A57E2391DAD6A6B11C743EBD6FEF162566DB3134D3D37E68D69E46162E38E2473D6E7E8772878F5C565916012⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Modifies registry class
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:1048 -
C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\2026-08-06_834a9d9d46ca55eccdfe892d8149affa_amadey_elex_rhadamanthys_smoke-loader.docx" /o ""3⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2872
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-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\2026-08-06_834a9d9d46ca55eccdfe892d8149affa_amadey_elex_rhadamanthys_smoke-loader.docx
- Size 17KB
- SHA256 a3420e6780ec333349896fe5368a5156d79d829e3bd267e44efb8b7877cbbdc7
- MD5 843042adf0e835e6103e048d7247377f
- SHA1 2867d5d9125ed599e11a9f8fcd37840b180c394c
- SHA512 3a29eb6ab4bdf87381ac24b913f9bb28608a61f0fef84ca1821252e2dc2ded0cf39d83193b978b9411fe208f643dbe1ee7d5d06cd01d2d558d76839110e4e706
- SSDEEP 192:3N07A60+TKWJUDukTfuI1MRfHkZfCbh/axom+95XGnVdyckZ5hMoZj5HS6ngf:s0+Gz1TuQMReXxoJ8VIhtHBg
- TLSH T14182AE427B38CC63D5D312BA7EB1E0185A75BEDA8C62E30730E0379EA4F5586CD52712
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\94A5.tmp
- Size 1.1MB
- SHA256 768a083fb4e0a57b4ff2b53a5d74d86b0bce54b01e7b3e996441187ee4d0508e
- MD5 e966b1f750e9386c60b41e1a10b5bcdf
- SHA1 2c9aa1eaf8854085f139020a5d25f69bcca50e96
- SHA512 44a933360dbd18fce95f72f286f0cb167bb91fec20c4095e6148b1742dbf6a9884e250a1bdbf14f856449585a28d261d2e365b026fe3b1b9f57c7fd6d58cd082
- SSDEEP 24576:Nd5+j7o3mwNi5A15uT6L4WKt4iwWs3FfD0G8/H7JbNeCXKgnl8NE:NnMnwNi5ATI60Zt5wD0GObJb59nKNE
- TLSH T10B4512A4A544C2F6C85D11314A46CBE72C793D32AB178EC376E47A1DBE742C19A7332B
- MD5 SHA1 SHA512 SSDEEP TLSH