Analysis
- max time kernel
148s - max time network
138s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
29/07/2026, 22:14
General
- Target 2026-07-29_caac7c2b9370db0396419575d4473e05_elex_rhadamanthys_stop.exe
- Size 73KB
- Sample260729-15pxbsff89
- SHA256 204fd4d15d38ad4d2b41a02974eac419d8437577935267ae43b001f9e3a939f6
Score
9/10
Malware Config
Signatures
- UPX dump on OEP (original entry point) 5 IoCs
- Executes dropped EXE 1 IoCs
- Adds Run key to start application 2 TTPs 1 IoCs
- UPX packed file 5 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- 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.
- Suspicious use of WriteProcessMemory 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-29_caac7c2b9370db0396419575d4473e05_elex_rhadamanthys_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-29_caac7c2b9370db0396419575d4473e05_elex_rhadamanthys_stop.exe"1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Roaming\netprotocol.exeC:\Users\Admin\AppData\Roaming\netprotocol.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
netprotocol.exe
memory/2188-5-0x0000000000400000-0x0000000000426000-memory.dmp
memory/2188-8-0x0000000000400000-0x0000000000426000-memory.dmp
memory/3304-0-0x0000000000400000-0x0000000000426000-memory.dmp
memory/3304-7-0x0000000000400000-0x0000000000426000-memory.dmp