Analysis
- max time kernel
148s - max time network
151s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
20/07/2026, 17:47
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-20_4d39fac6a767844db1f8f6bfaaf1b946_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-20_4d39fac6a767844db1f8f6bfaaf1b946_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-07-20_4d39fac6a767844db1f8f6bfaaf1b946_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
- Size 531KB
- Sample260720-wcwf7aas2j
- SHA256 1924caec45d7f336cc78f4fe1baca5fc2ca24b756930ef821361633af0658950
- MD5 4d39fac6a767844db1f8f6bfaaf1b946
- SHA1 ede57d4ffae739c24b048983d3b309c721ad5c15
- SHA512 501f98afed951996b43f540351c593f8992a510ef39d8e387f2c91bf2fb7edf6f0f588cae8aacef5779ffbf6eadd85d30c401ddd16fca819565cd2a0520bfc02
- SSDEEP 12288:KdcAIffrC9fdm7nabVLg+3rMIvN7fn5nPmR:KdpInm9fdmubVcYrdRn5PmR
- TLSH T1A1C4F05172D2D1B2E08614331A9BCBB12D3A39304B296DC7B2D477BDBE316C2A6B5317
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 2612 B702.tmp - Executes dropped EXE 1 IoCs
pid Process 2612 B702.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 2026-07-20_4d39fac6a767844db1f8f6bfaaf1b946_amadey_elex_remcos_rhadamanthys_smoke-loader.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language B702.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 2612 B702.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 3980 wrote to memory of 2612 3980 2026-07-20_4d39fac6a767844db1f8f6bfaaf1b946_amadey_elex_remcos_rhadamanthys_smoke-loader.exe 87
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-20_4d39fac6a767844db1f8f6bfaaf1b946_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-20_4d39fac6a767844db1f8f6bfaaf1b946_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3980 -
C:\Users\Admin\AppData\Local\Temp\B702.tmp"C:\Users\Admin\AppData\Local\Temp\B702.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-07-20_4d39fac6a767844db1f8f6bfaaf1b946_amadey_elex_remcos_rhadamanthys_smoke-loader.exe CFA8419BFF1F34A383872686A660AEEFF9EE94E3C2A46FFBEC3CDC7D387030A4C6BDF9D2CE80ECD7030B9E4973ED654A8AD4DF147549D98A0DD18A56DCA685202⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:2612
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\B702.tmp
- Size 531KB
- SHA256 fd1d8e549f6d445f6c3bfeb40a6e6a554feefa341525c3d1e8f7603c68ceea2e
- MD5 da94988dbcdf3c3f8ae4024b0116b27a
- SHA1 a2660930ecd3dba050a78a7e071301d5870b06db
- SHA512 5867573812b65f4ae3fd1c121e0bfb2a3957353f611517da750884c2aa50497fabc116afdf988f1a203106822708b200f3fda7a9bc6bd3ce3b871b0799a8c8c1
- SSDEEP 12288:KdcAIffrC9fdm7naSJmfOPa6OcHLiJN7fn5nPmR:KdpInm9fdmu1OPGcHORn5PmR
- TLSH T19AC4F15172C3C2B2D09614331A6ACBA62D3A3D354B296DC772D0777DBE306C2A6B135B
- MD5 SHA1 SHA512 SSDEEP TLSH