Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
14/07/2026, 14:21
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-14_fa9926e59b17736d917e9104656ea9a7_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win10v2004-20260513-en
7 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-14_fa9926e59b17736d917e9104656ea9a7_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win11ltsc2024-20260709-en
6 signatures
150 seconds
General
- Target 2026-07-14_fa9926e59b17736d917e9104656ea9a7_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
- Size 1.2MB
- Sample260714-rn3x7aev2k
- SHA256 1bcf0897bebe6237c2f344a395791531edccac166a1ebb5d85f053924ed58d1d
- MD5 fa9926e59b17736d917e9104656ea9a7
- SHA1 36fc0789f2d1db04d27bb41037da9c37c0bf0568
- SHA512 2003bbaaec0b18ee5aea3c376317c4c9ba5a20fc54f6668973df31d5c4fef43759015b13e5af3c5b6158284ea33dff379a18a9e58ccf69e7de182fa7a8732c00
- SSDEEP 24576:jf4zzkF9wQ4rMAtmQkI5ZS/nPKCIbg25dQEK24Ve/QQ:jh9wQ4rMMaI5ZMJlBETQQ
- TLSH T1D945F1D37E4452F6D6E908B315AE8D917A357E365B6228A371C8332F88B30D35729B13
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-876885714-46325919-1482798410-1000\Control Panel\International\Geo\Nation EB26.tmp - Executes dropped EXE 2 IoCs
pid Process 716 EB26.tmp 1200 2026-07-14_fa9926e59b17736d917e9104656ea9a7_amadey_elex_remcos_rhadamanthys_smoke-loader.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 3 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 2026-07-14_fa9926e59b17736d917e9104656ea9a7_amadey_elex_remcos_rhadamanthys_smoke-loader.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language EB26.tmp Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-07-14_fa9926e59b17736d917e9104656ea9a7_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 716 EB26.tmp - Suspicious behavior: RenamesItself 1 IoCs
pid Process 716 EB26.tmp - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 3196 wrote to memory of 716 3196 2026-07-14_fa9926e59b17736d917e9104656ea9a7_amadey_elex_remcos_rhadamanthys_smoke-loader.exe 86 PID 716 wrote to memory of 1200 716 EB26.tmp 87
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-14_fa9926e59b17736d917e9104656ea9a7_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-14_fa9926e59b17736d917e9104656ea9a7_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3196 -
C:\Users\Admin\AppData\Local\Temp\EB26.tmp"C:\Users\Admin\AppData\Local\Temp\EB26.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-07-14_fa9926e59b17736d917e9104656ea9a7_amadey_elex_remcos_rhadamanthys_smoke-loader.exe 16BFB7901494CD8FA281A8D608303EB84ED00A403D2EAF4A2C3CFF9466DD52A789AFC29E21251AC389F1307B4CC41AAC75B427D4725322780EEB98BAA186BA6E2⤵
- Checks computer location settings
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:716 -
C:\Users\Admin\AppData\Local\Temp\2026-07-14_fa9926e59b17736d917e9104656ea9a7_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-14_fa9926e59b17736d917e9104656ea9a7_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:1200
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-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\2026-07-14_fa9926e59b17736d917e9104656ea9a7_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
- Size 1.0MB
- SHA256 3c6e488c20c3b458eaa8c2449cf01607596970d9be7a7522bced86d06c983182
- MD5 9afb5a5da819c49f831030d3e7de436e
- SHA1 e2de4e25efab5b49537b35a9dd2278ec4bc74192
- SHA512 e1de50de13f7c156b8b600e0295719dc067e2eaa49e325c830fcf438fe371191cacd494b381fcc292d5532a6f500bbe2417fbf1c460fb376644b6523575cb637
- SSDEEP 12288:ezqsmXt5DgK2r2T+qO/MosJi5Z6iQFI7XHgZQKhJgeCm4DLFSLfmNgR:ezqsWt5DgZ7/MS6iZLHgZpJEHDZSlR
- TLSH T15035D0537AC4C676E2F206B1486D6B61A3F9FC359A354217B6D8F71F08B20E29725B03
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\EB26.tmp
- Size 1.2MB
- SHA256 87577947e9d94968ecdee2e3a9cee7b520d256e150b3b01020daf553a8f11c4d
- MD5 56e6b14c98e1c05de39c91b939e22f3d
- SHA1 9680cfa73f68b62eff8e2a26e92ece887a584d36
- SHA512 6f7d0c3a077dcfaf3a9da3bc31f5dfec73bf907660392e9b05ffe9735fc66fb46365121b07d86d47dc276a843934671f3ebe9d3e66bac65fd031c6bad02bbf96
- SSDEEP 24576:jf4zzkF9wQ4rUj+AOBIlZS/nPKCIbg25dQEK24Ve/QQ:jh9wQ4rUqA3ZMJlBETQQ
- TLSH T1444501D37D4492F6D2E918B3256E89816A31BD365B6668B372C4332F8C730D3572AB13
- MD5 SHA1 SHA512 SSDEEP TLSH