Analysis
- max time kernel
150s - 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
09/09/2026, 02:57
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-09-07_420a5025c3036fe4c92c49ec5d4862ae_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-09-07_420a5025c3036fe4c92c49ec5d4862ae_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-09-07_420a5025c3036fe4c92c49ec5d4862ae_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
- Size 696KB
- Sample260909-df3essaf95
- SHA256 5d7e2aa5e44aacd324940400c6ef4bfefacfd2af713a19fddc31465beaa4743a
- MD5 420a5025c3036fe4c92c49ec5d4862ae
- SHA1 ae555db11d66c915b0d18f03fe90f2fe868ae9b6
- SHA512 f9a109652f1fb02bd801ffebc01bffabce13d4ba4f70e9d0fb2477420b5c07955a3690f7141b261dcf5e3e166d6483a8df22cb41a7e11b95378180efeb5b789f
- SSDEEP 12288:OwBhHmq7dq93QKqZwe/80ZA+in608MrbAbg96Dzc9oW38whxTq:OYHI93Rq/tS1607rkbGQI9f8w
- TLSH T1A9E4F01472C18273D09215321A4BD7A27D3A3E351B2A4DC776D8367D6E723C1AAF932B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 752 8F75.tmp - Executes dropped EXE 1 IoCs
pid Process 752 8F75.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 2026-09-07_420a5025c3036fe4c92c49ec5d4862ae_amadey_elex_remcos_rhadamanthys_smoke-loader.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 8F75.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 752 8F75.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4908 wrote to memory of 752 4908 2026-09-07_420a5025c3036fe4c92c49ec5d4862ae_amadey_elex_remcos_rhadamanthys_smoke-loader.exe 88
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-09-07_420a5025c3036fe4c92c49ec5d4862ae_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-07_420a5025c3036fe4c92c49ec5d4862ae_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4908 -
C:\Users\Admin\AppData\Local\Temp\8F75.tmp"C:\Users\Admin\AppData\Local\Temp\8F75.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-09-07_420a5025c3036fe4c92c49ec5d4862ae_amadey_elex_remcos_rhadamanthys_smoke-loader.exe 0628C95CBBA8EA8F9538C289F6B2E78842284FFAB09C63F0B44620764F9AA9DB096BACBF8C5B30AF519A15B7AB15B3F6441E15D71A355B1104FF459F9EBD8B3F2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:752
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\8F75.tmp
- Size 696KB
- SHA256 bdb8385d9735ba9f3ea6d69cdea93cc1bd987135c4c805f939e298dc5d1aa47f
- MD5 25f561cbaf0eb3f9c18974052dd4c57e
- SHA1 d90e6d369c40a44fcdcf5a0381e3dc28d0dbf5f0
- SHA512 964cd132fe37142389116716b3db4ecc6fc4b84ba56652dabf47d8c8f255db74327463549a1b489a9953fb217be5a3e70df9680ff5263a921421d92e38a91e22
- SSDEEP 12288:OwBhHmq7dq93QKqZwe/8uarnrwuxqIkpxwxFuf94dvhq:OYHI93Rq/VaCpxeFuf94d
- TLSH T14AE4F11671C19273D19600321A5BD7A67D363E351B2A99C732D8333D6E713C1AAFA32B
- MD5 SHA1 SHA512 SSDEEP TLSH