Analysis
- max time kernel
148s - max time network
143s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
04/08/2026, 03:33
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-03_06118912596458811d60be86636cde25_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-03_06118912596458811d60be86636cde25_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-08-03_06118912596458811d60be86636cde25_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
- Size 531KB
- Sample260804-d4p5davvd1
- SHA256 a8c769f3f8e9533c9b224571d11159405c8d687c4248637c1216cdf61c72c6d9
- MD5 06118912596458811d60be86636cde25
- SHA1 5c23a8340badee0a617afdc1f356b09b3480095a
- SHA512 cbfc13c9e82d016d848418bdc9c21f3a14315b08ca23e8b9b69b786655fc317d008204cce4ff6ad58a51e15752ad82dab1a25fded21612d81d5442ea3af6f985
- SSDEEP 12288:cdcAIffrC9fdm7navJvuOTxHKnSVPFY/LfN7fn5nPmR:cdpInm9fdmuNuOTxHKSVFGzRn5PmR
- TLSH T136C4F05172C391B2D08614331AABCBB62D3A39314B19AEC776D0377D7D306C2AAB2357
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 5816 23CA.tmp - Executes dropped EXE 1 IoCs
pid Process 5816 23CA.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_06118912596458811d60be86636cde25_amadey_elex_remcos_rhadamanthys_smoke-loader.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 23CA.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 5816 23CA.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 1972 wrote to memory of 5816 1972 2026-08-03_06118912596458811d60be86636cde25_amadey_elex_remcos_rhadamanthys_smoke-loader.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-03_06118912596458811d60be86636cde25_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-03_06118912596458811d60be86636cde25_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1972 -
C:\Users\Admin\AppData\Local\Temp\23CA.tmp"C:\Users\Admin\AppData\Local\Temp\23CA.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-08-03_06118912596458811d60be86636cde25_amadey_elex_remcos_rhadamanthys_smoke-loader.exe DDE1D4EFAF278F371BF68204C10A5FBFB0DE6EEB229CF0D2FF94582EC225DF99BE94CE55F4A6B42760D251EC50654B8EE2261AA59E0FF09BE72020C9094448562⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:5816
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\23CA.tmp
- Size 531KB
- SHA256 3f07da3a3ca14fc11cf29b9d0d58fa3ffc2311457c54a2a36b8feb07c52935e3
- MD5 61877099f48d215c97af429be345ad25
- SHA1 699a0e985e4ad44975d2378d59015b612ac2eb36
- SHA512 1272ca377b38afe154040db8cf03347c2b6d4b923d2202da9f300b9d036ab3d6d04bac772e9077116d780f51edae96369dbfcd2bbeabe4f81e574195e92f370d
- SSDEEP 12288:cdcAIffrC9fdm7naquPXoI5+iHv0KN7fn5nPmR:cdpInm9fdmuqYoriHvNRn5PmR
- TLSH T12EC4F01176D381B2D09614321AAACBB22C3A3D314B296DCB72D0777DBD317C2A6B6357
- MD5 SHA1 SHA512 SSDEEP TLSH