Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
08/09/2026, 23:24
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-09-07_6f31147b320d4c09b6f6a4842bf4a0ea_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-09-07_6f31147b320d4c09b6f6a4842bf4a0ea_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-09-07_6f31147b320d4c09b6f6a4842bf4a0ea_amadey_elex_remcos_rhadamanthys_smoke-loader.exe
- Size 696KB
- Sample260908-3dzcssyxaz
- SHA256 f55163f6a0b3ef265912d335ef22b3495114518ff5cd2a049bbd08dbee40dd3a
- MD5 6f31147b320d4c09b6f6a4842bf4a0ea
- SHA1 ead47b63471e86c1ddc422c1f5a4114239c8e155
- SHA512 3b680f548bf210fe999770b614a038e23e043d33d842740da40a39fffe7c24acb8e3d918b59da3aa6395dc6edf291e179dccf9726d9337e417c5e739c2c24844
- SSDEEP 12288:OwBhHmq7dq93QKqZwe/8mKTvFn6bPC2FacW9qQPSqifR8E3wo0ceW/wq:OYHI93Rq/hwvR6bAB9qDRmaw43
- TLSH T1D2E4F12572C18273D05615322F4BC7A23D3A3E315B2A5DC77298767C6E713C1AAFA326
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 1276 453D.tmp - Executes dropped EXE 1 IoCs
pid Process 1276 453D.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_6f31147b320d4c09b6f6a4842bf4a0ea_amadey_elex_remcos_rhadamanthys_smoke-loader.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 453D.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 1276 453D.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4636 wrote to memory of 1276 4636 2026-09-07_6f31147b320d4c09b6f6a4842bf4a0ea_amadey_elex_remcos_rhadamanthys_smoke-loader.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-09-07_6f31147b320d4c09b6f6a4842bf4a0ea_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-07_6f31147b320d4c09b6f6a4842bf4a0ea_amadey_elex_remcos_rhadamanthys_smoke-loader.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4636 -
C:\Users\Admin\AppData\Local\Temp\453D.tmp"C:\Users\Admin\AppData\Local\Temp\453D.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-09-07_6f31147b320d4c09b6f6a4842bf4a0ea_amadey_elex_remcos_rhadamanthys_smoke-loader.exe 487E8A4028506E3F0E92653C4E1BE443C0F8B9E1319FA563CDDB86124C51AFBD69F8A8E6D6600A7D336D414368E67D09D5EC87D2C1E123080EACBC25AA263E6B2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:1276
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\453D.tmp
- Size 696KB
- SHA256 f818ee08d801669fdef8b2544901f201015ff555f6162627ae13412baa571999
- MD5 89466de2e98f8c698d0428ad4e806d69
- SHA1 04102ecd542dec158b50c03b8bf8b39c3465cf92
- SHA512 f4dd0725bf7711f511c44e758d659d5e41a53ff3b83dbe91e32b086c245449cae88cd0b5b458c3a429e40f6f4b4ce71d377d3141aa77ab4d39d257b5fb0e89f2
- SSDEEP 12288:OwBhHmq7dq93QKqZwe/8fpriVeA3voVmgGHSVCC6RgFMOm0YJAMfq:OYHI93Rq/reAimg8SVCfgiuY
- TLSH T165E4F02572C19233D09614321B1BD7A2793B3E351B2A59C772D4367C2E727C1AAF932B
- MD5 SHA1 SHA512 SSDEEP TLSH