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
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 5072 8FF6.tmp - Executes dropped EXE 1 IoCs
pid Process 5072 8FF6.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 8FF6.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 5072 8FF6.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4728 wrote to memory of 5072 4728 2026-09-01_ff98cb3263a24277c210e40c02200a96_amadey_elex_remcos_rhadamanthys_smoke-loader.exe 84
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:4728 -
C:\Users\Admin\AppData\Local\Temp\8FF6.tmp"C:\Users\Admin\AppData\Local\Temp\8FF6.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-09-01_ff98cb3263a24277c210e40c02200a96_amadey_elex_remcos_rhadamanthys_smoke-loader.exe 982E2628F4A0DA54CF4616CB6339FFB322A79AED5B953D5985F3EEB7D8AEF0FF5024A23782F85DE84EABAA7E80D8A45745EA7CF3785126335D92D39D814391CD2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:5072
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\8FF6.tmp
- Size 612KB
- SHA256 bd357d1cb71d0dfab09cc5688930fa80e7f4af50b9ad1d61967fdd299bc3bd6a
- MD5 d079a576fe88017c875b5da590117965
- SHA1 3cccce9a67bb13bfc0ef76f21219052a32b0209d
- SHA512 3c5b16bb5b6d2ab180687633c3cf311cef9b30a07b9d218144b3e0017dc0b8095f6309a9592b50fbbdb5ad23f1dc98d88c20c17689acf092d46b241e7b7f7a75
- SSDEEP 12288:3wBhHmq7dq93QKqZwe/8SIqOzzd2wyUR+BIRYVILRD1ykIbkjq:3YHI93Rq/TizzaZISqRD19Ibk
- TLSH T1EBD4E02571C1C073E09614325A5BD7A23C3A3D356B2A6DC772C43A7D6E712C1AAF932B
- MD5 SHA1 SHA512 SSDEEP TLSH