Analysis
- max time kernel
149s - max time network
148s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
09/08/2026, 20:52
Static task
static1
Behavioral task
behavioral1
Sample
2026-08-09_881b5d41b347cd822d0dc1323bdf03c9_amadey_elex_rhadamanthys_smoke-loader.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-08-09_881b5d41b347cd822d0dc1323bdf03c9_amadey_elex_rhadamanthys_smoke-loader.exe
Resource
win11ltsc2024-20260709-en
General
- Target 2026-08-09_881b5d41b347cd822d0dc1323bdf03c9_amadey_elex_rhadamanthys_smoke-loader.exe
- Size 2.0MB
- Sample260809-zn6cbadn21
- SHA256 ce87d528d60e89dadcc8562c30786816fc7672d70117ed61e701215128d9415f
- MD5 881b5d41b347cd822d0dc1323bdf03c9
- SHA1 ca0d5c7481b75cc11c0a5c2a4495f3ac55524cb4
- SHA512 a64ae72abeb171dab9d5d7c70db403cfba08116c12031c3cfada303d741eb75f7f700c2f5c3559afef8c16ea09ead9052f2ff66db0b1281219ba516b03e79759
- SSDEEP 49152:r+CQS88KQUnnhs3YtSCVy5j4PmvbXTorCfy+z:6S8jQIq3YXytxDorCfy
- TLSH T1A2A589E2913089E2D41720F2D65786BF2C772F3B5251BB87A6B9AEDC39212C13775306
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000\Control Panel\International\Geo\Nation 3EE8.tmp - Executes dropped EXE 1 IoCs
pid Process 1444 3EE8.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 2026-08-09_881b5d41b347cd822d0dc1323bdf03c9_amadey_elex_rhadamanthys_smoke-loader.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 3EE8.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 1444 3EE8.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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU WINWORD.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily WINWORD.EXE - Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\Local Settings 3EE8.tmp - Suspicious behavior: AddClipboardFormatListener 2 IoCs
pid Process 3856 WINWORD.EXE 3856 WINWORD.EXE - Suspicious behavior: RenamesItself 1 IoCs
pid Process 1444 3EE8.tmp - Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 3856 WINWORD.EXE 3856 WINWORD.EXE 3856 WINWORD.EXE 3856 WINWORD.EXE 3856 WINWORD.EXE - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 4148 wrote to memory of 1444 4148 2026-08-09_881b5d41b347cd822d0dc1323bdf03c9_amadey_elex_rhadamanthys_smoke-loader.exe 86 PID 1444 wrote to memory of 3856 1444 3EE8.tmp 87 - 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\2026-08-09_881b5d41b347cd822d0dc1323bdf03c9_amadey_elex_rhadamanthys_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-09_881b5d41b347cd822d0dc1323bdf03c9_amadey_elex_rhadamanthys_smoke-loader.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4148 -
C:\Users\Admin\AppData\Local\Temp\3EE8.tmp"C:\Users\Admin\AppData\Local\Temp\3EE8.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-08-09_881b5d41b347cd822d0dc1323bdf03c9_amadey_elex_rhadamanthys_smoke-loader.exe 65805F322FA7E88918842F13CE98E5EAD684D6644C6E21E1616341F87375209D87FBA6534E597B8F4440E444C391D768128CBD95464DFD1366B6CBACD9DB612F2⤵
- Checks computer location settings
- 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:1444 -
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\2026-08-09_881b5d41b347cd822d0dc1323bdf03c9_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:3856
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-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\2026-08-09_881b5d41b347cd822d0dc1323bdf03c9_amadey_elex_rhadamanthys_smoke-loader.docx
- Size 21KB
- SHA256 acbc1966b31286bfa107541100ba4075af342a12bcbee0baecfbdad941e73fa6
- MD5 e4098a63fecda5bb888f9714395acbc6
- SHA1 0873005b98c70398e067eedf265a91214aca400e
- SHA512 64299baf51ffa5fc0fed933f1ee02dbb23b6ca9c8081be122462f3de3dffb74e2c103876e449a193689765bcd504aa1b2f798972112aae73bcfab14eb62e9322
- SSDEEP 384:tzb86WoH+jyS3qlUWP21wqI4WXB7uKJH/2wREIP50Ek9m:tH86WokyS3qlUC21wqIRdLVuwzP9N
- TLSH T112A2CF523B58DC26F1A2DFB919AFC1694C385E714E24D33574DCB79A283198A242933A
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\3EE8.tmp
- Size 2.0MB
- SHA256 9ff3a8467a79382d3990b02d917bcafa0ee1d8b65456eddc6b85ab11b07b8a18
- MD5 a8bb7b2e26c20728f77cc8d68ece20f4
- SHA1 1cfa3f4305159a88aee30211f49fcfa8fb3ab5ee
- SHA512 347b0f62b39c7fe9aecf7dbf12d929a4bd7ede71ef01f118fbf55dff3ecd8e56b437b60a1cf65cc961b1346316d673dae2494ea878b9c870f2718e7c776a3a07
- SSDEEP 49152:r+CQS88KQUnnhs3YM5zl2t0BWe+i+Njq5gVDBjivqSy+z:6S8jQIq3YM6t0axmmVD1Uy
- TLSH T160A589D6A17189E2D91324F2D51786BF2C372F371651BB83A2B9AEED39212C13335346
- MD5 SHA1 SHA512 SSDEEP TLSH