Analysis
- max time kernel
148s - max time network
126s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
31/07/2026, 06:58
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-31_c675671990109076adecb4527e231f37_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-31_c675671990109076adecb4527e231f37_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-07-31_c675671990109076adecb4527e231f37_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
- Size 531KB
- Sample260731-hrpejaee43
- SHA256 48d71b5c89010a5b3dc037fcffb825805f1d94d9c4e46d309442f3eb07685e0b
- MD5 c675671990109076adecb4527e231f37
- SHA1 8908ad0a4bb1dacbf9472f8a014217dbc1517250
- SHA512 f22376768120a8791b626dd6e6301cc0509b79559436cd7b8b1fb0385edbd5787c6f58e8ce466483585a5a3c3340f4e10f90cdb4ad9672192ff5ef69d053ff8f
- SSDEEP 12288:KdcAIffrC9fdm7nambRZIxl/c66O35N7fn5nPmR:KdpInm9fdmueit4O5Rn5PmR
- TLSH T12AC4F06071D2D1B2E18614331B5BCBB22C3A39315B299DC372D4777DAD316C2AAB6327
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 4644 3E67.tmp - Executes dropped EXE 1 IoCs
pid Process 4644 3E67.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 2026-07-31_c675671990109076adecb4527e231f37_amadey_elex_remcos_rhadamanthys_smoke-loader.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 3E67.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 4644 3E67.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 3600 wrote to memory of 4644 3600 2026-07-31_c675671990109076adecb4527e231f37_amadey_elex_remcos_rhadamanthys_smoke-loader.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-31_c675671990109076adecb4527e231f37_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-31_c675671990109076adecb4527e231f37_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3600 -
C:\Users\Admin\AppData\Local\Temp\3E67.tmp"C:\Users\Admin\AppData\Local\Temp\3E67.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-07-31_c675671990109076adecb4527e231f37_amadey_elex_remcos_rhadamanthys_smoke-loader.exe 97A1D16DA5E85343723C7EB972B30305480382EB1DA13EAA25CEDCD4CA34F2CFD1E6E2A98295F769B27C60503EF138025FF364433E87C61F58D035A26107E3072⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:4644
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\3E67.tmp
- Size 531KB
- SHA256 330ab72a5e3377b6e2f6b1c375499f68576cb0b52d35d8b14c7e1b19c9317a9b
- MD5 bf051b5fea4bbaae08befb9182ad30b1
- SHA1 4874a9bbc987c4d9ad19b1cefcc636a0f5c7c5a8
- SHA512 21b549ba6469ef4d24f62f880bdfd6e34d872742887d5664084f3a3e09b48998976fea2a9017546837c1493bfb9ddd2187e38512958d580d37f35f96ebf9ac55
- SSDEEP 12288:KdcAIffrC9fdm7nafW4OIv0hyN7fn5nPmR:KdpInm9fdmu+4dMMRn5PmR
- TLSH T151C4F05176D2C272D086043306AACBB22C3A39315B296DC772D0777DBE316C2B6B635B
- MD5 SHA1 SHA512 SSDEEP TLSH