Analysis
- max time kernel
150s - max time network
152s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
20/07/2026, 17:57
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-20_31cc37e62d9ec8587f1022295d32e70c_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-20_31cc37e62d9ec8587f1022295d32e70c_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win11ltsc2024-20260710-en
5 signatures
150 seconds
General
- Target 2026-07-20_31cc37e62d9ec8587f1022295d32e70c_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
- Size 673KB
- Sample260720-wjz3ysb16w
- SHA256 119749190afbe86ac2c7eaf9f6e6d140eea22b3c6a68d091271527991a386fca
- MD5 31cc37e62d9ec8587f1022295d32e70c
- SHA1 3e67b4fbea1bd8f7b7fc1bc536aa04f2641e6846
- SHA512 d1351fa0e525296af3fb51814a5abe7eaedf42973f1e0f081687f37c52ec8113d2d37adf1b9412a6269d74a876d09522f9db4a98fa5ea651fa3f1b03c857bc99
- SSDEEP 12288:hfNzTW2Qz9H4vROWO8SnUvAq0SuBBevt4L0mt90622QAVc7LtdMcpE5BfN7fn5nb:hfhw9H4vROWO8Snjnx8tut906/V6vMcI
- TLSH T191E4F16271D2C277E1860432495BC7612C397A311B3A6EC772E436BDBD712C2B6B2397
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 1044 7CA8.tmp - Executes dropped EXE 1 IoCs
pid Process 1044 7CA8.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_31cc37e62d9ec8587f1022295d32e70c_amadey_elex_remcos_rhadamanthys_smoke-loader.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 7CA8.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 1044 7CA8.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4292 wrote to memory of 1044 4292 2026-07-20_31cc37e62d9ec8587f1022295d32e70c_amadey_elex_remcos_rhadamanthys_smoke-loader.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-20_31cc37e62d9ec8587f1022295d32e70c_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-20_31cc37e62d9ec8587f1022295d32e70c_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4292 -
C:\Users\Admin\AppData\Local\Temp\7CA8.tmp"C:\Users\Admin\AppData\Local\Temp\7CA8.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-07-20_31cc37e62d9ec8587f1022295d32e70c_amadey_elex_remcos_rhadamanthys_smoke-loader.exe 03367773A43B530879EEED1943441219A7D6C607BC5174EBADD7131DA8D2D84214AE5360461BAB2DE5F31AC5B7E0B08B71DFE035D877DE38BDBF74AB117BFFDA2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:1044
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\7CA8.tmp
- Size 673KB
- SHA256 42d65942f561cd3bc26e79e598a6247ddc3e523f76ede94409f4c1da61257270
- MD5 9ebf8fc94779f56b8f5b6dfac0cd4238
- SHA1 3d612962e1cceecb4f387a2c049657978a235a3a
- SHA512 029ecf011c8d64b7ff32ae6a6423ba050183594096964d876b3119c30c68c7833d71d7fb58d9c17dc2b2977f819857c9b777ea818eb68d55ca1a8c0ff52cd00a
- SSDEEP 12288:hfNzTW2Qz9H4vROWO8SnUvAqcRwgMp537tR6SgsFO7uOrGKCS/uZ7qDJ840HzN7R:hfhw9H4vROWO8SnjzXMv7r6SW7FqVSG1
- TLSH T178E4F17274D1C277E18214324A2BD7621C3A7E361B2A9DC772E03ABDBD712C17A71396
- MD5 SHA1 SHA512 SSDEEP TLSH