Analysis
- max time kernel
150s - 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
19/07/2026, 19:09
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-19_78fb6a7f0ffa2d6ee5d7e8567ac4c254_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-19_78fb6a7f0ffa2d6ee5d7e8567ac4c254_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-07-19_78fb6a7f0ffa2d6ee5d7e8567ac4c254_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
- Size 611KB
- Sample260719-xts8tscv6y
- SHA256 7ca3c9c292c2f2a7630dfffbb1690b50f29717503d8daafa4f32cdf7cf8682ee
- MD5 78fb6a7f0ffa2d6ee5d7e8567ac4c254
- SHA1 de5a57f45a11c6a2a829028a25455e84ec8cbeb8
- SHA512 43b3983e62bb9360498be80695d758ebd289a4c7cb4342890f831d4d085d1db1963622775448d6dd7df1a533d62d7760c498aa99724a3b00b3c2f50fe51562be
- SSDEEP 12288:YwBhHmq7dq93QKqZwe/8sC34mA3VwVzgp13ZEhdLWTOyXH++/q:YYHI93Rq/HxpUu1mdLAu
- TLSH T12ED4E02061C19172D05B10321A5BD7B23D3A3D351B2A9DC776D837BD6E712C1AAFA32B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 5196 1563.tmp - Executes dropped EXE 1 IoCs
pid Process 5196 1563.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 2026-07-19_78fb6a7f0ffa2d6ee5d7e8567ac4c254_amadey_elex_remcos_rhadamanthys_smoke-loader.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 1563.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 5196 1563.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 636 wrote to memory of 5196 636 2026-07-19_78fb6a7f0ffa2d6ee5d7e8567ac4c254_amadey_elex_remcos_rhadamanthys_smoke-loader.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-19_78fb6a7f0ffa2d6ee5d7e8567ac4c254_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-19_78fb6a7f0ffa2d6ee5d7e8567ac4c254_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:636 -
C:\Users\Admin\AppData\Local\Temp\1563.tmp"C:\Users\Admin\AppData\Local\Temp\1563.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-07-19_78fb6a7f0ffa2d6ee5d7e8567ac4c254_amadey_elex_remcos_rhadamanthys_smoke-loader.exe D4E1920D514C11E63824910CA3E76E39A2E28D7010004D02B2A48ECAA35212838C5262D12DCF2B55F9D33616706C00CAFBC6BF3B8D39DDC90199104560F1588B2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:5196
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\Temp\1563.tmp
- Size 611KB
- SHA256 ff35903438b680573d96bcdf8f8ce6a8b990fa03871ded3205db03bc688f50c7
- MD5 69633f2728f65d32e9cfac64d7ca4eed
- SHA1 610ea5dc6408012897967f36c8c1a77935d047ef
- SHA512 12c5849eb54af2f1f61ef98b70f5f9e0f5335e397aa3df8f9d0e3de96e3103adab8cb4eac3586e9ecd5bfb0b469014675427d147cea6e9eb7c7fd4e5ce765449
- SSDEEP 12288:YwBhHmq7dq93QKqZwe/8KJ/+whFoIBdMgc4OiJX2ZWkq:YYHI93Rq/p/nJdMFfi5F
- TLSH T11AD4F02571D1C173E05610321A5BE7B22C3A3E351B2A69C772D4367CAE352D1AAFA327
- MD5 SHA1 SHA512 SSDEEP TLSH