Analysis
- max time kernel
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
21/07/2026, 14:37
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-21_ce0547ffbb9db262c106b339902e1239_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-21_ce0547ffbb9db262c106b339902e1239_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-07-21_ce0547ffbb9db262c106b339902e1239_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
- Size 612KB
- Sample260721-rzb9lsba44
- SHA256 04157b9bf42c0cf5fa22d84137437ac8d98d04843fc1d985603538e6fe5affbd
- MD5 ce0547ffbb9db262c106b339902e1239
- SHA1 41a69e3285f1c365d2735a3e2d39538fc9697304
- SHA512 e265fbe59969930c074e9a47b29b32f660b98ea1ebed2b3199140566f9ffb3f556bef7d555707cb520c494121b5d2a6376a261b588ee2583ab64eeacac5d1381
- SSDEEP 12288:SwBhHmq7dq93QKqZwe/8g0MSQ8SKzv/n7xJgf8IX0C6uq:SYHI93Rq/KSwznngUIkC6
- TLSH T110D4F0146181C173D08A24324E1BE7A13C3A7D356B2BADC776C4367D6E752C1AAF932B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 3152 67B9.tmp - Executes dropped EXE 1 IoCs
pid Process 3152 67B9.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 67B9.tmp Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-07-21_ce0547ffbb9db262c106b339902e1239_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 3152 67B9.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 3324 wrote to memory of 3152 3324 2026-07-21_ce0547ffbb9db262c106b339902e1239_amadey_elex_remcos_rhadamanthys_smoke-loader.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-21_ce0547ffbb9db262c106b339902e1239_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-21_ce0547ffbb9db262c106b339902e1239_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3324 -
C:\Users\Admin\AppData\Local\Temp\67B9.tmp"C:\Users\Admin\AppData\Local\Temp\67B9.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-07-21_ce0547ffbb9db262c106b339902e1239_amadey_elex_remcos_rhadamanthys_smoke-loader.exe 296D25457D8E4C47369285EF195942D6100F8E877736F31039239083937D6D828777C3C488F2ED1DE6C2B9822A857638EA9075F265995AF21CD9FFDA627E5FFC2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:3152
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\67B9.tmp
- Size 612KB
- SHA256 7cf934e973139db3b48497f0a9c0fdead033cf30a8dea776e2dee45e51a362a2
- MD5 4c84c069775718073652ae723b25c161
- SHA1 0ebf1c18b8d628bb1e89e6e1fcfd831c6d9d63cd
- SHA512 b2540115d5ac5be4e5ccc5e861d6cd1b1915b56df2e3d6bd6aad194fdb54571671241bf0296d787d02f1f2a1331ecdd17a4059935a607c8a3c358f758baed606
- SSDEEP 12288:SwBhHmq7dq93QKqZwe/8+yGJPXaIX3JwkxITTh1Bn1qWKtFrJq:SYHI93Rq/jzP3Xf6nzlEt
- TLSH T1D6D4F059B0C1D173E05600321A1BD7B2683A7E354B6A9EC736D8377C6E712C1AAF9327
- MD5 SHA1 SHA512 SSDEEP TLSH