Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
09/08/2026, 06:45
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-09_6c24e3720796c80910de105f45e5a2b7_elex_rhadamanthys_stop.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-09_6c24e3720796c80910de105f45e5a2b7_elex_rhadamanthys_stop.exe
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target 2026-08-09_6c24e3720796c80910de105f45e5a2b7_elex_rhadamanthys_stop.exe
- Size 61KB
- Sample260809-hjc2jasepd
- SHA256 bdc25084dd8d5a8fd41a84e95b195b598ae410459fd2196bf53021181feec081
- MD5 6c24e3720796c80910de105f45e5a2b7
- SHA1 1ee872b153356875316ef598e1028e39d411f538
- SHA512 581e96477d50e7a3a361de742dc14cba168f3344e0f63fabbc9d6ef0a64589af5ac84d8293f46dc70923ec19db826b0a7f31f65972a1c2d6917167b03e4710a2
- SSDEEP 1536:q+ZBskRHLMwIrHXu/4Ctd3FAhAYIi75lba:UkRHSHXu/JXFt7iVlba
- TLSH T13D538C51B2E6C071E5A208F17A7DDA91C8FEBE3425A0D4C3D3125C8B6DB01E2D63A35B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 2 IoCs
pid Process 2396 y9ms4gbl.exe 4680 y9ms4gbl.exe - Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-668679576-120646659-2289335452-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\85zn = "C:\\Users\\Admin\\AppData\\Roaming\\y9ms4gbl.exe" 2026-08-09_6c24e3720796c80910de105f45e5a2b7_elex_rhadamanthys_stop.exe - System Location Discovery: System Language Discovery 1 TTPs 3 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 2026-08-09_6c24e3720796c80910de105f45e5a2b7_elex_rhadamanthys_stop.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language y9ms4gbl.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language y9ms4gbl.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4756 wrote to memory of 2396 4756 2026-08-09_6c24e3720796c80910de105f45e5a2b7_elex_rhadamanthys_stop.exe 86
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-09_6c24e3720796c80910de105f45e5a2b7_elex_rhadamanthys_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-09_6c24e3720796c80910de105f45e5a2b7_elex_rhadamanthys_stop.exe"1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4756 -
C:\Users\Admin\AppData\Roaming\y9ms4gbl.exeC:\Users\Admin\AppData\Roaming\y9ms4gbl.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2396
-
-
C:\Users\Admin\AppData\Roaming\y9ms4gbl.exeC:\Users\Admin\AppData\Roaming\y9ms4gbl.exe1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:4680
Network
MITRE ATT&CK Enterprise v16
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Downloads
- Path C:\Users\Admin\AppData\Roaming\y9ms4gbl.exe
- Size 61KB
- SHA256 fa0fc8aaf4c546881c261e0e1b90335424c4c53eaaa7cd7328f4d3f1d3daa3e0
- MD5 238c8dcb948ce8f572804ba888943598
- SHA1 6f69c4de1d8048553e03c4c1be99c2445f6dc7ae
- SHA512 da2ce856cb1159fde9814d6ce1b93d9e0182e5ed4d764abe6aacb85a27893f341328c8e226fa759ec14977b45e7f7be4bb10edd060d7ac137db00d8a84cc16cd
- SSDEEP 1536:P+ZBskRHLMwIrHXu/4Ctd3FAhAYIi75lba:zkRHSHXu/JXFt7iVlba
- TLSH T13A538C51B2E6C071E5A208F17A7DDA91C8FEBE3425A0D4C3D3125C8B6DB01E2D63A35B
- MD5 SHA1 SHA512 SSDEEP TLSH