Analysis
- max time kernel
148s - max time network
151s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
20/07/2026, 00:48
Static task
static1
Behavioral task
behavioral1
Sample
2026-07-19_abf0ed656e290d0fb5a9bb2e92f9019e_amadey_elex_rhadamanthys_smoke-loader.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-07-19_abf0ed656e290d0fb5a9bb2e92f9019e_amadey_elex_rhadamanthys_smoke-loader.exe
Resource
win11ltsc2024-20260710-en
General
- Target 2026-07-19_abf0ed656e290d0fb5a9bb2e92f9019e_amadey_elex_rhadamanthys_smoke-loader.exe
- Size 2.0MB
- Sample260720-a5vjpsc14s
- SHA256 eeae0cb024b71b8ee30052fc75978104ae08faa9e7c23a3b5406e004f7c1784a
- MD5 abf0ed656e290d0fb5a9bb2e92f9019e
- SHA1 147c64b4d12bd8b425c649b1e66e7317f71046ea
- SHA512 3e86b7d44f246056d668771743f83ed5f694090a4e0e3679659bb9241a3268344b3b8554d3026206304430cf689191236f77220ef843098be710a0ad740ea1fb
- SSDEEP 49152:r+CQS88KQUnnhs3YmRDdLl3nwmHpnNP1X7mRly+z:6S8jQIq3YQ5LlAKnNP1X7Uly
- TLSH T15BA589D6947189E1C41720F2D51786BF2C362F3B1612BB83A6BAAEED39213C17735352
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 2796 F141.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 2026-07-19_abf0ed656e290d0fb5a9bb2e92f9019e_amadey_elex_rhadamanthys_smoke-loader.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language F141.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 2796 F141.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-1-5-21-2246396966-3025826688-3847171515-1000_Classes\Local Settings F141.tmp - Suspicious behavior: AddClipboardFormatListener 2 IoCs
pid Process 4896 WINWORD.EXE 4896 WINWORD.EXE - Suspicious behavior: RenamesItself 1 IoCs
pid Process 2796 F141.tmp - Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 4896 WINWORD.EXE 4896 WINWORD.EXE 4896 WINWORD.EXE 4896 WINWORD.EXE 4896 WINWORD.EXE - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 2768 wrote to memory of 2796 2768 2026-07-19_abf0ed656e290d0fb5a9bb2e92f9019e_amadey_elex_rhadamanthys_smoke-loader.exe 89 PID 2796 wrote to memory of 4896 2796 F141.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\2026-07-19_abf0ed656e290d0fb5a9bb2e92f9019e_amadey_elex_rhadamanthys_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-19_abf0ed656e290d0fb5a9bb2e92f9019e_amadey_elex_rhadamanthys_smoke-loader.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2768 -
C:\Users\Admin\AppData\Local\Temp\F141.tmp"C:\Users\Admin\AppData\Local\Temp\F141.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-07-19_abf0ed656e290d0fb5a9bb2e92f9019e_amadey_elex_rhadamanthys_smoke-loader.exe 3F21583BCC380041CDFEF68ACB2FF8BD74876065691FC07657AC8A76E4FBF4D723EFE0170B80F581B167F3F89230FC07517302CD8240A8555D56550D49B631262⤵
- 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:2796 -
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\2026-07-19_abf0ed656e290d0fb5a9bb2e92f9019e_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:4896
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\2026-07-19_abf0ed656e290d0fb5a9bb2e92f9019e_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\F141.tmp
- Size 2.0MB
- SHA256 04cc9ea6919cdb1a28647686b65157af6f2d6d0f54b4dfd723cc5223e5925304
- MD5 23792311152b2b1977b375aac9c14f58
- SHA1 5e13d428f5d969dd1d62cffc1b0beed2b5245d85
- SHA512 e663afd3352549b8225c311962b00d1773a1d37daf5e3ec5c481df0b86aa26ebe7a1ed55128d6012e4770ec790a65f3490af95cdc5b0157fbba2340fb30e8a55
- SSDEEP 49152:r+CQS88KQUnnhs3Y/KJ9ZsASAisAvt/BmPSTHFqnvy+z:6S8jQIq3YSldjAF/BmPSMnvy
- TLSH T1FDA589E6917189E6C41330F2D61686BF2C372F371611BB83A1B9AEEC39212C17772756
- MD5 SHA1 SHA512 SSDEEP TLSH