Analysis
- max time kernel
150s - max time network
152s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
01/09/2026, 23:42
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-09-01_ff98cb3263a24277c210e40c02200a96_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-09-01_ff98cb3263a24277c210e40c02200a96_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-09-01_ff98cb3263a24277c210e40c02200a96_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
- Size 612KB
- Sample260901-3py66sfc89
- SHA256 54792ba7e4d5a6e20e4667ce77f456528ab8f77d4030bc02ab4a3faf0d7b19ab
- MD5 ff98cb3263a24277c210e40c02200a96
- SHA1 afb31080090aed2b18c10b31cdaa77a94fd3ba73
- SHA512 37331b37b78c83c3f4a27b25ebd3051e1b70063dde7adad6c5a689274cbd86bbe70c13f1531eb01d662b8900b449d078c70cfa47def4fdada0013469f4e1cafc
- SSDEEP 12288:3wBhHmq7dq93QKqZwe/882uDdGh409RDBw98+IhRE4nlFXq:3YHI93Rq/MKezbxnl
- TLSH T175D4F06571C1C273D05A10321A5BD3A2393A3D396B269DC776C43A7C6E713C1AAF9327
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 3324 DD85.tmp - Executes dropped EXE 1 IoCs
pid Process 3324 DD85.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 2026-09-01_ff98cb3263a24277c210e40c02200a96_amadey_elex_remcos_rhadamanthys_smoke-loader.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language DD85.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 3324 DD85.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4976 wrote to memory of 3324 4976 2026-09-01_ff98cb3263a24277c210e40c02200a96_amadey_elex_remcos_rhadamanthys_smoke-loader.exe 88
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-09-01_ff98cb3263a24277c210e40c02200a96_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-01_ff98cb3263a24277c210e40c02200a96_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4976 -
C:\Users\Admin\AppData\Local\Temp\DD85.tmp"C:\Users\Admin\AppData\Local\Temp\DD85.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-09-01_ff98cb3263a24277c210e40c02200a96_amadey_elex_remcos_rhadamanthys_smoke-loader.exe A69AD1C1F6FC6FA032D4C17FD5F7B0C0B2DC426FDB91D2737B2E2C5B3EB9CC9C94336B641F02F62E1A5FA34E18268107018E3F4CC1F380DBC418A7F9BD8CD1532⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:3324
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\DD85.tmp
- Size 612KB
- SHA256 eafb66ce3761c1f565d866dba33614d9cb24c77c4e003aa7d44e70651c9e05b8
- MD5 367ac9e50d20393846db241302eb053a
- SHA1 94be73cbc72b6c40315cae9fee8bea9b37c682a2
- SHA512 e22f057af4aabdef73ecfa6bc075a339644122ed8f8f6cc7da37604fdfc41b3ba5e346f0e68b8d2117f591b1a649e90ed9c4a1a22c7094b85c6faa4a61029e51
- SSDEEP 12288:3wBhHmq7dq93QKqZwe/86K8SGZszj4j2Lxh1E0xoKxFwXKHBRWshZq:3YHI93Rq/Y8SGZG4j2LxhG0xohMv
- TLSH T1C5D4F02570D1D173E08614320A5BD3A26C3A3D356B2A6DC772D8377E6E712C1AAF532B
- MD5 SHA1 SHA512 SSDEEP TLSH