Analysis
- max time kernel
149s - max time network
150s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
04/06/2026, 20:42
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-06-04_c593db45df9bdf1517d85ac94df271ce_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-06-04_c593db45df9bdf1517d85ac94df271ce_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win11-20260513-en
5 signatures
150 seconds
General
- Target 2026-06-04_c593db45df9bdf1517d85ac94df271ce_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
- Size 531KB
- Sample260604-zhdecaex9j
- SHA256 3db8e30974df6c86bb4a3208ed25ec5f0d1c03c9ec7f3b1170128fd94e32b5cf
- MD5 c593db45df9bdf1517d85ac94df271ce
- SHA1 60b523b9c81939d052f72339c768e984ecd36bd6
- SHA512 c9cb23d79b0c122c92c1c97cd0f4438668bfa50abb5a19c47436ee21c8c3c0f862c504f8008cf565c11e1804887452808a9ad47d829d8d9921e25a6a22502951
- SSDEEP 12288:KdcAIffrC9fdm7naEWMn7ZIKwrc8N7fn5nPmR:KdpInm9fdmuBqWbRn5PmR
- TLSH T1FAC4F16172C3D172E18714331A6ACBA22C3A79344B295ECB72D0377DBD316C266B6357
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 3340 2565.tmp - Executes dropped EXE 1 IoCs
pid Process 3340 2565.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 2565.tmp Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-06-04_c593db45df9bdf1517d85ac94df271ce_amadey_elex_remcos_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 3340 2565.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 3984 wrote to memory of 3340 3984 2026-06-04_c593db45df9bdf1517d85ac94df271ce_amadey_elex_remcos_rhadamanthys_smoke-loader.exe 81
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-06-04_c593db45df9bdf1517d85ac94df271ce_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-06-04_c593db45df9bdf1517d85ac94df271ce_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3984 -
C:\Users\Admin\AppData\Local\Temp\2565.tmp"C:\Users\Admin\AppData\Local\Temp\2565.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-06-04_c593db45df9bdf1517d85ac94df271ce_amadey_elex_remcos_rhadamanthys_smoke-loader.exe 0E931D7BC5390F67DC453FCE7FEF4700DB633BDD52F44BF505E3DC0887992D3CB950326EC7F3B65FCD414191023FA97831C7D3E19A81599F12CA5FCF669BCA672⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:3340
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\2565.tmp
- Size 531KB
- SHA256 e2cfc1f8fed46e08b5597982a7b62e22b50f1834a8ad7ce3dfc3e781dddfc0c0
- MD5 df8003b3ac6293cd0e468dfc4249bc36
- SHA1 7f5e2c8d303405fb710e1c0e81d8bf215cad7820
- SHA512 77d0dd119ab0bb02fb63a6d0f14c2ade5d662a001b4a3f9e1d01eb31308b42c57a4a9bc3cff826cbcebf76d647e48eb52b42166fb295d386272560cbc54bdc65
- SSDEEP 12288:KdcAIffrC9fdm7na0Rav7Ns6aJW15wUkN7fn5nPmR:KdpInm9fdmu0sCLEjrkRn5PmR
- TLSH T182C4F05172D2D1B2D08605336BAACBB22D7A38351B292DC776D07B7C7D316C2A6B2317
- MD5 SHA1 SHA512 SSDEEP TLSH