Analysis
- max time kernel
148s - max time network
128s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
31/07/2026, 07:36
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-31_3e82e743397d373499ef2488994b021e_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-31_3e82e743397d373499ef2488994b021e_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-07-31_3e82e743397d373499ef2488994b021e_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
- Size 611KB
- Sample260731-jfmbgafa22
- SHA256 af5c6c8bc8f24678652f95977fc1fe4a1de27b7c480fb1cb4266f52a3928adff
- MD5 3e82e743397d373499ef2488994b021e
- SHA1 bed12c6465a07882ba90a637cb1edbbd3bd11de5
- SHA512 2a7beb764cfd7171e101bf038120bbaa6a2a6f007326f21c30b703e6fa146fd70e302567630521906606ea4985226b6ee1d2464490e1c3ee4947580b4bc9339b
- SSDEEP 12288:3wBhHmq7dq93QKqZwe/8g8EJpvft7/TaNeu8yRqxD1K5wqE:3YHI93Rq/r8EJp35rqqxD1O6
- TLSH T182D4F02161C1D173E09714320E5AD7A23D3A3D351B2A5ECB76D43A7CAD712C1AAF932B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 5336 10BF.tmp - Executes dropped EXE 1 IoCs
pid Process 5336 10BF.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 10BF.tmp Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-07-31_3e82e743397d373499ef2488994b021e_amadey_elex_remcos_rhadamanthys_smoke-loader.exe - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 5336 10BF.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4572 wrote to memory of 5336 4572 2026-07-31_3e82e743397d373499ef2488994b021e_amadey_elex_remcos_rhadamanthys_smoke-loader.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-31_3e82e743397d373499ef2488994b021e_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-31_3e82e743397d373499ef2488994b021e_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4572 -
C:\Users\Admin\AppData\Local\Temp\10BF.tmp"C:\Users\Admin\AppData\Local\Temp\10BF.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-07-31_3e82e743397d373499ef2488994b021e_amadey_elex_remcos_rhadamanthys_smoke-loader.exe 74FD0FDB42ECCFCC4ACFFE40EF70C1E4506AE087E7BD405619FD170AC02CDF9C962EB4333B6F9C6D2BCFD0194CD37B2B9686C3E4A8BC457A9D78513E431096AE2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:5336
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\10BF.tmp
- Size 611KB
- SHA256 72e90fe24e154a3def24a5a90dff8125a37778d584710fc412797c4d0f844fca
- MD5 445b7795919c7eef753d2235f57eaa73
- SHA1 9942a129a7ee64a2ed076ff11366a21f158403fd
- SHA512 456c0eab291152e3fe51bdf8e0c9abe8623e6a60bc5201bc45a76bfcf9ba04c55349e5141e74601e5a12dbeb4fbb0c002898f454ffb8f1fdfb083073ab0d11fc
- SSDEEP 12288:3wBhHmq7dq93QKqZwe/8vYx239Psyd8ToyqEVM4ewM3WLl3OqE:3YHI93Rq/6YkPdByqEVM4jFs
- TLSH T1C6D4F02461C1C173E09B14321A5BD7B62C3A3D355B265DCB72D436BDAE312C1AAF932B
- MD5 SHA1 SHA512 SSDEEP TLSH