Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
20/07/2026, 10:18
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-20_26aacfe8ff50e1e3ee54985b8f906400_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-20_26aacfe8ff50e1e3ee54985b8f906400_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win11ltsc2024-20260710-en
5 signatures
150 seconds
General
- Target 2026-07-20_26aacfe8ff50e1e3ee54985b8f906400_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
- Size 611KB
- Sample260720-mb3pfaev6q
- SHA256 ea6a25d2fde931daa742385d4370aec5be2535d1db85e9e71830b63a50ff34b1
- MD5 26aacfe8ff50e1e3ee54985b8f906400
- SHA1 2b25f0fee1d3e928b5c218cfc27ab63928bce2d9
- SHA512 94aff5bba27cde32353d5d167a0dccc977449efabd6e8f648ca918db9a203090207b1bbecb2d24fdc356ca0074d43668e35051314a36580f822caf1ecf2c5f4d
- SSDEEP 12288:3wBhHmq7dq93QKqZwe/8lrPZnaa8a7StxRtg1gakIUGPgqE:3YHI93Rq/8rP9T8aeRtgHg
- TLSH T190D4F01921C19173D09610324F5BD7A23D3A3E321B6A5DCB76D8367D6E312C1AAF932B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 4012 1596.tmp - Executes dropped EXE 1 IoCs
pid Process 4012 1596.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 2026-07-20_26aacfe8ff50e1e3ee54985b8f906400_amadey_elex_remcos_rhadamanthys_smoke-loader.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 1596.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 4012 1596.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 3512 wrote to memory of 4012 3512 2026-07-20_26aacfe8ff50e1e3ee54985b8f906400_amadey_elex_remcos_rhadamanthys_smoke-loader.exe 85
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-20_26aacfe8ff50e1e3ee54985b8f906400_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-20_26aacfe8ff50e1e3ee54985b8f906400_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3512 -
C:\Users\Admin\AppData\Local\Temp\1596.tmp"C:\Users\Admin\AppData\Local\Temp\1596.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-07-20_26aacfe8ff50e1e3ee54985b8f906400_amadey_elex_remcos_rhadamanthys_smoke-loader.exe 218D5993310213C04A315B36A485CC0F154E05DAB9F18460E6A2A7DD65284EAEDFD501CAC4D88D7F44B3D2818D6C68DF9E0DDA6265231A827FD0F2C7BD484FFA2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:4012
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\1596.tmp
- Size 611KB
- SHA256 43a3c54e363ee472155489b99b3c203def15301332b022ba443d639ab98b2e47
- MD5 d27d36d5eb21e90b3e0ac18b54b717fc
- SHA1 5ebbd38f90a39a8dbb1e8b69a980741e6f642ac3
- SHA512 172ff69265454fe4a2c967d0459f2c8da7c79049cb20829d1571873ce23c463db3ae89de01b8c8e83de1c4302d8f9c492b832bbc726569af24ae5f5ac96c491c
- SSDEEP 12288:3wBhHmq7dq93QKqZwe/8mUhSUXpFPE0zDSw2X7O0HP4uN3qE:3YHI93Rq/v2XwAu7O0HP4up
- TLSH T156D4F0157181C173D08610325A5AE3B17C3A3E356F2A9DCBB6D436BD2E712C1AAF9327
- MD5 SHA1 SHA512 SSDEEP TLSH