Analysis
- max time kernel
149s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
01/08/2026, 12:57
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-01_bca029d8293edf8b719e7971b77770ef_elex_rhadamanthys_stop.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-01_bca029d8293edf8b719e7971b77770ef_elex_rhadamanthys_stop.exe
Resource
win11ltsc2024-20260710-en
4 signatures
150 seconds
General
- Target 2026-08-01_bca029d8293edf8b719e7971b77770ef_elex_rhadamanthys_stop.exe
- Size 61KB
- Sample260801-p64akabl2x
- SHA256 d936b598ce789a7f74996f1ea0c960606b683f458643b0c30a2de5d8d2f58d34
- MD5 bca029d8293edf8b719e7971b77770ef
- SHA1 e9d3ac892b51b1687dee97c34e2c3b29b7315940
- SHA512 5c911bdc274da47004d685b3c372f0cd73c2029768fb8f0f2cfef7b978976ed0603fae70673874d6ae5aa95b5aac839653b80e51e19f20335a8606273035c204
- SSDEEP 1536:q+ZBskRHLMwIrHXu/4Ctd3FAhAYIi7Ilba:UkRHSHXu/JXFt7iclba
- TLSH T1EB537B51B2E6C071E5A208F17A7DDA91C8FEBD3825A0D4C3D3125C8B6DB01E2D63A75B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 2 IoCs
pid Process 4772 g3kkh1.exe 3380 g3kkh1.exe - Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2937465464-4167303362-2236413517-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\um7s08 = "C:\\Users\\Admin\\AppData\\Roaming\\g3kkh1.exe" 2026-08-01_bca029d8293edf8b719e7971b77770ef_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 2026-08-01_bca029d8293edf8b719e7971b77770ef_elex_rhadamanthys_stop.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language g3kkh1.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language g3kkh1.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 784 wrote to memory of 4772 784 2026-08-01_bca029d8293edf8b719e7971b77770ef_elex_rhadamanthys_stop.exe 85
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-01_bca029d8293edf8b719e7971b77770ef_elex_rhadamanthys_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-01_bca029d8293edf8b719e7971b77770ef_elex_rhadamanthys_stop.exe"1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:784 -
C:\Users\Admin\AppData\Roaming\g3kkh1.exeC:\Users\Admin\AppData\Roaming\g3kkh1.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:4772
-
-
C:\Users\Admin\AppData\Roaming\g3kkh1.exeC:\Users\Admin\AppData\Roaming\g3kkh1.exe1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:3380
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\g3kkh1.exe
- Size 61KB
- SHA256 4d15f8790d09dff971274cec6c169ff4e3bb9829211267c59016b428c6bfaa2e
- MD5 fc3055b223b58e3cb7928262db6530ea
- SHA1 29f3e3f18a04bb59c2b88456d156168c42e3a46c
- SHA512 33715b97a3eadece82c9a9234c68fb04dc3fb481970b3d733b49167e8b838eaf9964571f8e91e85e3c9074c4d17d7eb9e21933a100e0d549f7411b3d2d5aa5bd
- SSDEEP 1536:w+ZBskRHLMwIrHXu/4Ctd3FAhAYIi7Ilba:OkRHSHXu/JXFt7iclba
- TLSH T16D537B51B2E6C071E5A208F17A7DDA91C8FEBD3825A0D4C3D312588B6DB01E2D63A75B
- MD5 SHA1 SHA512 SSDEEP TLSH