Analysis
- max time kernel
149s - max time network
148s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
04/08/2026, 03:25
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-03_141f9c825d901ebb21a7c90d7a4dbe6f_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-03_141f9c825d901ebb21a7c90d7a4dbe6f_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-08-03_141f9c825d901ebb21a7c90d7a4dbe6f_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
- Size 532KB
- Sample260804-dypawsfl81
- SHA256 55aed79c94660d2f5ba19df6a4a490d7321f4a5cb7c103d7c29c464bb16fd1f9
- MD5 141f9c825d901ebb21a7c90d7a4dbe6f
- SHA1 69400bb5a3711216f187aeb39d8ad9d646e1d1d7
- SHA512 6946f1dae4eca7ce06852dfa46f1518fe90ed05ef0d927c9717ecbe7547c2a7ef07ab1d7151c4b1eba1af76c5bfcd9f71578cf23de52f702c83e1ea4f5bd96b7
- SSDEEP 12288:KdcAIffrC9fdm7nag4OClsWgjVXChLsON7fn5nPm:KdpInm9fdmujM5XChgORn5Pm
- TLSH T13CC4F06266D3C1B2D08614331A6BCBA22C3A79355B295DC7B2D037BDBE306C1B6B5317
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 4548 B1C7.tmp - Executes dropped EXE 1 IoCs
pid Process 4548 B1C7.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 2026-08-03_141f9c825d901ebb21a7c90d7a4dbe6f_amadey_elex_remcos_rhadamanthys_smoke-loader.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language B1C7.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 4548 B1C7.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 2624 wrote to memory of 4548 2624 2026-08-03_141f9c825d901ebb21a7c90d7a4dbe6f_amadey_elex_remcos_rhadamanthys_smoke-loader.exe 85
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-03_141f9c825d901ebb21a7c90d7a4dbe6f_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-03_141f9c825d901ebb21a7c90d7a4dbe6f_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2624 -
C:\Users\Admin\AppData\Local\Temp\B1C7.tmp"C:\Users\Admin\AppData\Local\Temp\B1C7.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-08-03_141f9c825d901ebb21a7c90d7a4dbe6f_amadey_elex_remcos_rhadamanthys_smoke-loader.exe 63467F159EB69637BA5CC76FDAE7AB4E21CFE40C374026530D3E17C288F607888DC4520D681F3460545FC1A57FD022290AF00726A3C655A7B4F29A0ED12750062⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:4548
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\Temp\B1C7.tmp
- Size 532KB
- SHA256 d3cc3b3baefd1111479e0353875beb3fb64e65ab4958fb9c9da2b6b367b69b0d
- MD5 08eb5fc5eacf47766b8b37e413654c01
- SHA1 4fb7aee99cebbc6d7dc2906fb7cd8718845d6370
- SHA512 63a80d3010904a02cee9b04ce39c8ae026604ad7b1411e78f4faf834063614e6dc2277dba24964d0e960ceedf1a965d42c80134706bebe38335386f11f503120
- SSDEEP 12288:KdcAIffrC9fdm7naxzEHl/9y7f5yRoN7fn5nPm:KdpInm9fdmudEF8qoRn5Pm
- TLSH T186C4F15176D38272D1871432169BCBB22D3A39314B196DCBB2D0777DBE306C2A6B532B
- MD5 SHA1 SHA512 SSDEEP TLSH