Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
06/08/2026, 22:50
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-06_969a57fd81a4b16bb1c92ff625d2e3cc_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-06_969a57fd81a4b16bb1c92ff625d2e3cc_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-08-06_969a57fd81a4b16bb1c92ff625d2e3cc_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
- Size 612KB
- Sample260806-2sca5sscrd
- SHA256 7ebe88c590d51c065b520a16f3a4a6d39967054046badea2c6a05a047c564534
- MD5 969a57fd81a4b16bb1c92ff625d2e3cc
- SHA1 f7e78d94bb7e28074c5c4204b63a0c30558f8d4f
- SHA512 4846a9a9ea06229f997e56ad02cb283c208f8934c01e6d6d8aa7e98309349556a927f191427a4a0d30b9a35ee9b0f0764d9852ca84cb84f73ebe691c2d126976
- SSDEEP 12288:3wBhHmq7dq93QKqZwe/8MfDgVt+4xgqITdoE2M0Qhq:3YHI93Rq/jfD4U4xuRo/JQ
- TLSH T118D4F05960D29233E09710325A1BE7B67C3A3D346B2A5DC732D4367D6E312C1AAF9327
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 4632 F58.tmp - Executes dropped EXE 1 IoCs
pid Process 4632 F58.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 2026-08-06_969a57fd81a4b16bb1c92ff625d2e3cc_amadey_elex_remcos_rhadamanthys_smoke-loader.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language F58.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 4632 F58.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 2912 wrote to memory of 4632 2912 2026-08-06_969a57fd81a4b16bb1c92ff625d2e3cc_amadey_elex_remcos_rhadamanthys_smoke-loader.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-06_969a57fd81a4b16bb1c92ff625d2e3cc_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-06_969a57fd81a4b16bb1c92ff625d2e3cc_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2912 -
C:\Users\Admin\AppData\Local\Temp\F58.tmp"C:\Users\Admin\AppData\Local\Temp\F58.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-08-06_969a57fd81a4b16bb1c92ff625d2e3cc_amadey_elex_remcos_rhadamanthys_smoke-loader.exe 55C8CB53744AAD740484FC399E0078E598F379B9966191D57189FE7D20EFF34CA8BEF799CE62BA54D4787D398AF0C479E791D52F633450B6E2AC9EA1B316B8332⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:4632
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\F58.tmp
- Size 612KB
- SHA256 b7e17a53c2937ecab3ac6c48eaa06276ba650050825c888d1d51647070aa2490
- MD5 3f1f19d1b6b75807d53b932376181acc
- SHA1 6fbb2fef41c1c7106b456171cff4e2a2e7ad4005
- SHA512 84968d1d7eb9daa07dd37e58eab819e829121220c468ea9c47a7df7dc9524cab619eab8f611da9e501b0a40105ccb74dccec0cca5e9b6ceccee94450fe066b20
- SSDEEP 12288:3wBhHmq7dq93QKqZwe/8ZFVvzJvxPUkosVx/z4l8q:3YHI93Rq/y79hUxsVZz4
- TLSH T16FD4F025B191C173D09610324E1AD3A23D367E355B2A5DC732D4367E6E363C1AAF932B
- MD5 SHA1 SHA512 SSDEEP TLSH