Analysis
- max time kernel
149s - max time network
93s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
15/04/2026, 04:23
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-04-15_90104a3a006816d456d36fd32b7d5868_elex_rhadamanthys_smoke-loader.exe
Resource
win10v2004-20260130-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-04-15_90104a3a006816d456d36fd32b7d5868_elex_rhadamanthys_smoke-loader.exe
Resource
win11-20260130-en
4 signatures
150 seconds
General
- Target 2026-04-15_90104a3a006816d456d36fd32b7d5868_elex_rhadamanthys_smoke-loader.exe
- Size 687KB
- Sample260415-e1by1sew5m
- SHA256 dd06fec6db59bbc60989fa97dac8d69b0de49792056bdec45846c3182ed787cc
- MD5 90104a3a006816d456d36fd32b7d5868
- SHA1 30ae94dca11d4bffce9b3dc3074bd9fe3fa2030b
- SHA512 e507079fa0d0264ab053cfed44ff89cc295ddb4ec4f08eff12e613d5ce5b83f17c137643035e074131ef63933c54240885967321de57a3d521813ec25df78e89
- SSDEEP 12288:3kIS6tXKFd0bcz78/MEnjdI7/6lyC9Fev7+0N1R9Dgec:3rXqd0bM8/MB6lyUYvaKR97c
- TLSH T17EE4E01076C1C070E5A6063246A9DF62047EFD724FA4AECBB7C86A2D59703D1AB35B73
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 5156 4745.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 2026-04-15_90104a3a006816d456d36fd32b7d5868_elex_rhadamanthys_smoke-loader.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 4745.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 5156 4745.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4512 wrote to memory of 5156 4512 2026-04-15_90104a3a006816d456d36fd32b7d5868_elex_rhadamanthys_smoke-loader.exe 80
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-04-15_90104a3a006816d456d36fd32b7d5868_elex_rhadamanthys_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-15_90104a3a006816d456d36fd32b7d5868_elex_rhadamanthys_smoke-loader.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4512 -
C:\Users\Admin\AppData\Local\Temp\4745.tmp"C:\Users\Admin\AppData\Local\Temp\4745.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-04-15_90104a3a006816d456d36fd32b7d5868_elex_rhadamanthys_smoke-loader.exe 42C7E7CACA2F5B1802C281EA1E929C6E474021D714297F3C086A6A8345697FF8B5CFF3097C51438DB2FEBEE8D6D2C0F7C75940DB46FBA8AFEC272446A59856A92⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:5156
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\4745.tmp
- Size 687KB
- SHA256 0507d5fcd93a4beb9054e65933ac932992e8fb5e2d63710225af231706fc8f40
- MD5 a45a81c1d96cce505ed6877d36f2a576
- SHA1 ef51d5ff9b1d0b58ba3c05081de036bc2d648f85
- SHA512 05717d126c07db03ef0b4b68680353f2ff52419dff5b77723c065f74c4682d3b60f53a85293c04f78522bab68892df3eb85ba1df1d42989d2854c94b49527405
- SSDEEP 12288:3kIS6tXmNTB2Wv36Fw71Fev7+0N1R9Dgec:3rXmNTB5n1YvaKR97c
- TLSH T1A3E4E01036C1C431E6A7463256AAEF63487EFD714FA49ACBB7C82A5D19702D0B731B63
- MD5 SHA1 SHA512 SSDEEP TLSH