Analysis
- max time kernel
148s - max time network
133s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
10/08/2026, 10:40
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-10_3383619da6bd6d4f2053be1630e7a585_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-10_3383619da6bd6d4f2053be1630e7a585_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-08-10_3383619da6bd6d4f2053be1630e7a585_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
- Size 611KB
- Sample260810-mqyn2axaqa
- SHA256 6104a7b02278cd5c57c55728b344479697f52c7f35c4f4e59937f1c51ec6b9f9
- MD5 3383619da6bd6d4f2053be1630e7a585
- SHA1 6bfef69d8cd092f8e3d355da35ed60e4ad379b02
- SHA512 67112e9f1de999a544f3daf9ee8b443eb5484b1958e0b574699549c5cd3076f21d40606f7035047bd1e7ae180faf4aa795a2b46317d05a22373f6807c226f628
- SSDEEP 12288:YwBhHmq7dq93QKqZwe/8E17OxrxX0LLJMzE1TkKq:YYHI93Rq/XKb0LVMzMT
- TLSH T10ED4F05571C1C073E15B11321A5AD7A26C3A3E344B2A5EC732D4367D6EB13C2AAF932B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 5892 18ED.tmp - Executes dropped EXE 1 IoCs
pid Process 5892 18ED.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 2026-08-10_3383619da6bd6d4f2053be1630e7a585_amadey_elex_remcos_rhadamanthys_smoke-loader.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 18ED.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 5892 18ED.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 1420 wrote to memory of 5892 1420 2026-08-10_3383619da6bd6d4f2053be1630e7a585_amadey_elex_remcos_rhadamanthys_smoke-loader.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-10_3383619da6bd6d4f2053be1630e7a585_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-10_3383619da6bd6d4f2053be1630e7a585_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1420 -
C:\Users\Admin\AppData\Local\Temp\18ED.tmp"C:\Users\Admin\AppData\Local\Temp\18ED.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-08-10_3383619da6bd6d4f2053be1630e7a585_amadey_elex_remcos_rhadamanthys_smoke-loader.exe 4EBFAB4B53B5844292E0AD3D8D0B810C0626E7FA5891D9D463A88501CAFB6760CBD8E22C60807F1FCA68B1CEBF498062233894DD1B73A6A298C4E5F29D73A7672⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:5892
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\Temp\18ED.tmp
- Size 611KB
- SHA256 2b044a43a416d3b78176aa1e61170f86f67f14485ed59c8850bbccd2c8324e0c
- MD5 18a10e134e2b8ac4e88a68becf6b790c
- SHA1 85671f73f3ea6d29d91ad34ab4d998ac7d1e530c
- SHA512 59457de823a5a27735a8ba6036f8bbfc9c445540a540eb7e297ee7d86b34e18e6f28d74a3ff2d2e50fbbd2d76faff6aff6f49e9a365219ba2da94a919aabdd95
- SSDEEP 12288:YwBhHmq7dq93QKqZwe/8QR8yqgOqk4mM0k2LuVGWkYcq:YYHI93Rq/VREgOqKM0kMOkY
- TLSH T14BD4E06571C1C173D09A10325A5AD7A63C3A3D351B2A5DCB72D4363C6E713C2AAFA32B
- MD5 SHA1 SHA512 SSDEEP TLSH