Analysis
- max time kernel
148s - max time network
129s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
06/08/2026, 11:06
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-06_e1b72fe0342c11d3eb05bd85f38a0545_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-06_e1b72fe0342c11d3eb05bd85f38a0545_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-08-06_e1b72fe0342c11d3eb05bd85f38a0545_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
- Size 696KB
- Sample260806-m7psfshc64
- SHA256 96776a23cafe1139f6cc73e49b801d4ab35965d116c32ce12156ccd3a17bc476
- MD5 e1b72fe0342c11d3eb05bd85f38a0545
- SHA1 a084d2e270f7c03ad7331a40548d9af7736edb7e
- SHA512 3cb48159993ea60829e554bb7102146353485f065ff805871cdab35568d70fe3983e21beed7e45a16a3abe0736da74bbe0adae6643eec9dc1df4a41f167986d8
- SSDEEP 12288:jwBhHmq7dq93QKqZwe/8JpYKFCqMEQadzkc+NRgniL0cq:jYHI93Rq/UZFCpadzktRgnI0
- TLSH T12CE4F126B2819333D19301321B1BD7A2793B3D35172A99D731D4727D2A327C19AFA36B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 4692 742C.tmp - Executes dropped EXE 1 IoCs
pid Process 4692 742C.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 2026-08-06_e1b72fe0342c11d3eb05bd85f38a0545_amadey_elex_remcos_rhadamanthys_smoke-loader.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 742C.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 4692 742C.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 1860 wrote to memory of 4692 1860 2026-08-06_e1b72fe0342c11d3eb05bd85f38a0545_amadey_elex_remcos_rhadamanthys_smoke-loader.exe 90
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-06_e1b72fe0342c11d3eb05bd85f38a0545_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-06_e1b72fe0342c11d3eb05bd85f38a0545_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1860 -
C:\Users\Admin\AppData\Local\Temp\742C.tmp"C:\Users\Admin\AppData\Local\Temp\742C.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-08-06_e1b72fe0342c11d3eb05bd85f38a0545_amadey_elex_remcos_rhadamanthys_smoke-loader.exe F81230256E09F22CC7B816D55F96F9DBC9948B658F6F13A190ACBFD6F372C5DD5EB16BB3CB6519B3A08F89A3E6C2519917B534F5BAD1ADEDCB2DCDB11438EE882⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:4692
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\742C.tmp
- Size 696KB
- SHA256 a526a1066876102e713c94b4ebc3275b5f02cd77056d660c8b1b1d2d09e964b4
- MD5 6e207f4b76418ce2ef3249b7276c97dd
- SHA1 f42fb4c70f06fd618fb99f5ff7f108851e505271
- SHA512 74533321714348845c4da5bdadab682721041e4043e511b8a975c67ae06d93cfa29ef5481f7f71a66ed2266e5899235aafa827a65b264e7fe15623a5b7753341
- SSDEEP 12288:jwBhHmq7dq93QKqZwe/8jNn+tbA3isT7n1K7IXPEvDi7eK3Jr+q:jYHI93Rq/ZtiTr1K7I82735
- TLSH T1ECE4E12572819273D19301721B1BD7A27D3B3D351B2A59D731D8327C2E727C1AAFA32A
- MD5 SHA1 SHA512 SSDEEP TLSH