Analysis
- max time kernel
148s - max time network
141s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
02/08/2026, 18:38
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-02_506973887f7168df09f59f033f441bb0_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-02_506973887f7168df09f59f033f441bb0_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-08-02_506973887f7168df09f59f033f441bb0_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
- Size 611KB
- Sample260802-xaa8xaeb87
- SHA256 202e7429fa2af607fb71563e79cc46ade034a2ac3229de6aeed1b0494f2162ef
- MD5 506973887f7168df09f59f033f441bb0
- SHA1 6225e64202fab06c219431f4b9c2b2672ce0a08d
- SHA512 dd6a3d5554f4baa8ba20ff71a4aee1c623692e0971f8b8ffb15c19869edcd33814cc4d68a95ec112c302293b2033c311ddd977724675bc69b51015b440ba024a
- SSDEEP 12288:3wBhHmq7dq93QKqZwe/8s1HRdDFYnOrLlfPy6qwPuZE+GN4T0XroqE:3YHI93Rq/LLd1Ni6vGW+GN4Tari
- TLSH T165D4F11531C18173E09704325B5AD3A62C3A3E392B2B9DC776E4367DAE712C169F932B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 4852 F70D.tmp - Executes dropped EXE 1 IoCs
pid Process 4852 F70D.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 2026-08-02_506973887f7168df09f59f033f441bb0_amadey_elex_remcos_rhadamanthys_smoke-loader.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language F70D.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 4852 F70D.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 2820 wrote to memory of 4852 2820 2026-08-02_506973887f7168df09f59f033f441bb0_amadey_elex_remcos_rhadamanthys_smoke-loader.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-02_506973887f7168df09f59f033f441bb0_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-02_506973887f7168df09f59f033f441bb0_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2820 -
C:\Users\Admin\AppData\Local\Temp\F70D.tmp"C:\Users\Admin\AppData\Local\Temp\F70D.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-08-02_506973887f7168df09f59f033f441bb0_amadey_elex_remcos_rhadamanthys_smoke-loader.exe 718F48307CBB1288352B50A561A75AFAA33031E0DC4FFEE3FC7AC5DC4DA33C64EC651CF4979D2E1A9779C077F3A76CD0FFF11B1914F7E615377F21125A8486B02⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:4852
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\F70D.tmp
- Size 611KB
- SHA256 5ad1aa47ac8b01790fcdf6996dc0270024a62e5ee60b85599a7346d44c11a6f2
- MD5 9e61c2df8a37c5eb6912d54c59c2bb2f
- SHA1 9413a4b0fca38d849e4f92d4c264c87a80584f9d
- SHA512 0f89732877c83280c0c8728616dab1af7d17d9952695b16f37a0c857f082e20bcee3591d681eba20695abf42e34956406dc141b37c7a23964a4a616daa568c24
- SSDEEP 12288:3wBhHmq7dq93QKqZwe/8If5xkVHpkgm4IOTG2+qE:3YHI93Rq/9ngm4IOFc
- TLSH T1D8D4F01461C0D172E05A14324E5AD7A22D3A3D365B2B6DCB72D43BBC6E713C1AAF532B
- MD5 SHA1 SHA512 SSDEEP TLSH