Analysis
- max time kernel
148s - max time network
122s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260629-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
01/07/2026, 04:35
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-06-30_6739de910be3e47df65995ae52f54474_elex_rhadamanthys_smoke-loader.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-06-30_6739de910be3e47df65995ae52f54474_elex_rhadamanthys_smoke-loader.exe
Resource
win11ltsc2024-20260629-en
4 signatures
150 seconds
General
- Target 2026-06-30_6739de910be3e47df65995ae52f54474_elex_rhadamanthys_smoke-loader.exe
- Size 687KB
- Sample260701-e75jxagt6z
- SHA256 5b3b84b1e41fd108ce7acfe7fd414c1f15a50562d4f2bb8a39d0fd6d8d1ef24f
- MD5 6739de910be3e47df65995ae52f54474
- SHA1 763ce0918491976a165646b3e588e0b27313fec0
- SHA512 daf33511794354cfd9610669f780cb01066d311ebbe109564f33051a1649cb6501d80dedcfe34ca3be32516cd20fd33930b13944404644c991a1408072e0081f
- SSDEEP 12288:3kIS6tXswfIgFlxI/qarMOezw7Fev7+0N1R9Dgec:3rXswLlxgEXzSYvaKR97c
- TLSH T18EE4E02036C1C070E5E7063256A6DF66487EFD354FA09ACBB7C82A1D5A702D1A735B63
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 4848 C89A.tmp - 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 C89A.tmp Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-06-30_6739de910be3e47df65995ae52f54474_elex_rhadamanthys_smoke-loader.exe - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 4848 C89A.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 3268 wrote to memory of 4848 3268 2026-06-30_6739de910be3e47df65995ae52f54474_elex_rhadamanthys_smoke-loader.exe 88
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-06-30_6739de910be3e47df65995ae52f54474_elex_rhadamanthys_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-06-30_6739de910be3e47df65995ae52f54474_elex_rhadamanthys_smoke-loader.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3268 -
C:\Users\Admin\AppData\Local\Temp\C89A.tmp"C:\Users\Admin\AppData\Local\Temp\C89A.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-06-30_6739de910be3e47df65995ae52f54474_elex_rhadamanthys_smoke-loader.exe CFCAD5ED061D04CCA673265FC44F8A936BC655685CC5D8ECA000B3996E5DAD513938E2D913F7171E3575D23DCF90A232BC74D65F4D3B7CC2598164EB793DAAEC2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:4848
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\C89A.tmp
- Size 687KB
- SHA256 16d4db1f738ccf901fca9c010d6a6d723fc7c8a7d8afac314e1dc4e243dc9bb7
- MD5 04763829b17a40586ba1c552ecc91030
- SHA1 5a5a2c00299537745e04022b57f85444f6155cbf
- SHA512 60d75156a9d0bb0bb6c22da73e9f61e2a0e1a00d249b100de77f932446d7f8fc06cc2890ba758409c4603e963cc05186f9739ab566178f04abaf926973c6a58d
- SSDEEP 12288:3kIS6tXrlYA0iRtAhgrXrpafFev7+0N1R9Dgec:3rX5nTRuEYfYvaKR97c
- TLSH T130E4E01076C1C030E6A706325AA6DF62487EFD764F609ACFB7C82A1D5E706D1A734B63
- MD5 SHA1 SHA512 SSDEEP TLSH