Analysis
- max time kernel
149s - max time network
143s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
05/09/2026, 01:00
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-09-04_a87082ceb29ec9bf6256965e74f92dc4_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-09-04_a87082ceb29ec9bf6256965e74f92dc4_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-09-04_a87082ceb29ec9bf6256965e74f92dc4_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
- Size 531KB
- Sample260905-bcxn2abb69
- SHA256 cb369e8e06061b5049c86b788f3743f4d0040c555b8af25534d5d732564065b7
- MD5 a87082ceb29ec9bf6256965e74f92dc4
- SHA1 24c788642531347c83e91332e8a6b2fa65e370c9
- SHA512 0bd392a0023b80cb167cf792eda9896acb1ddb59c8194ee216825ca1ca3a97ea99d5d8cf071533d64f62aa6243078de42bf59499de217e3da16e47e2811d6062
- SSDEEP 12288:cdcAIffrC9fdm7naci2k1+Vf1rWrbUIUGN7fn5nPmR:cdpInm9fdmuci2dt7IUGRn5PmR
- TLSH T1EDC4F19072D382B2E086043216ABCBB22D3A39314B295DC7B6D4777D7E317C1A6B535B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 4436 B11B.tmp - Executes dropped EXE 1 IoCs
pid Process 4436 B11B.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 2026-09-04_a87082ceb29ec9bf6256965e74f92dc4_amadey_elex_remcos_rhadamanthys_smoke-loader.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language B11B.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 4436 B11B.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4688 wrote to memory of 4436 4688 2026-09-04_a87082ceb29ec9bf6256965e74f92dc4_amadey_elex_remcos_rhadamanthys_smoke-loader.exe 86
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-09-04_a87082ceb29ec9bf6256965e74f92dc4_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-04_a87082ceb29ec9bf6256965e74f92dc4_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4688 -
C:\Users\Admin\AppData\Local\Temp\B11B.tmp"C:\Users\Admin\AppData\Local\Temp\B11B.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-09-04_a87082ceb29ec9bf6256965e74f92dc4_amadey_elex_remcos_rhadamanthys_smoke-loader.exe D964076A7BE587C76E56EB50102A17A232E1DD639750493D81CAB0234A1EA3EC09230EDD0FE049097850B94CF900DE8881DE33E58298ABCB0AFF452027BBC5282⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:4436
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\B11B.tmp
- Size 531KB
- SHA256 05326bb548c11c6be214acbdc322cc058bf797efe4f48e4039e8dd600a3407a1
- MD5 47e2d81cd84ee7e1581ea5ba7bffe9e0
- SHA1 14599b0c61f27ef12c85e638de9cbf6b6055fdf0
- SHA512 73f351fc4e8a3c16c82c20873543e741b7ee471625e5da9b3282432ac2fca2d82c5e3dd07b4a98c765705ce26c26a4f505183a1491a5fc7877e744b2c8991332
- SSDEEP 12288:cdcAIffrC9fdm7naf/lfRDQ+TaxinzN7fn5nPmR:cdpInm9fdmu3lfSPinzRn5PmR
- TLSH T126C4F16171C3C1B2D08704331AAAC7B22D7A39315B296DC7B6D0377DAD316C2A6B536B
- MD5 SHA1 SHA512 SSDEEP TLSH