Analysis
- max time kernel
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
27/10/2026, 06:52
General
- Target oXz.Os.Beta.exe
- Size 23.9MB
- Sample261027-hm25tsa19t
- SHA256 4cb009dc3e764014c93aa8fb7bd50296d9cdb8d4ac671da8a54737ae4862c23a
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
- 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.
- Inno Setup is an open-source installation builder for Windows applications. 2 IoCs
Inno Setup installer
- Suspicious use of WriteProcessMemory 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\oXz.Os.Beta.exe"C:\Users\Admin\AppData\Local\Temp\oXz.Os.Beta.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\is-AQ3C9.tmp\oXz.Os.Beta.tmp"C:\Users\Admin\AppData\Local\Temp\is-AQ3C9.tmp\oXz.Os.Beta.tmp" /SL5="$50024,24171659,900608,C:\Users\Admin\AppData\Local\Temp\oXz.Os.Beta.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
oXz.Os.Beta.tmp
memory/3436-16-0x0000000000400000-0x0000000000725000-memory.dmp
memory/3436-22-0x0000000000400000-0x0000000000725000-memory.dmp
memory/3436-36-0x0000000000400000-0x0000000000725000-memory.dmp
memory/3436-9-0x0000000000400000-0x0000000000725000-memory.dmp
memory/3436-10-0x0000000000960000-0x0000000000961000-memory.dmp
memory/3436-12-0x0000000000400000-0x0000000000725000-memory.dmp
memory/3436-14-0x0000000000400000-0x0000000000725000-memory.dmp
memory/3436-34-0x0000000000400000-0x0000000000725000-memory.dmp
memory/3436-6-0x0000000000960000-0x0000000000961000-memory.dmp
memory/3436-18-0x0000000000400000-0x0000000000725000-memory.dmp
memory/3436-20-0x0000000000400000-0x0000000000725000-memory.dmp
memory/3436-24-0x0000000000400000-0x0000000000725000-memory.dmp
memory/3436-26-0x0000000000400000-0x0000000000725000-memory.dmp
memory/3436-28-0x0000000000400000-0x0000000000725000-memory.dmp
memory/3436-30-0x0000000000400000-0x0000000000725000-memory.dmp
memory/3436-32-0x0000000000400000-0x0000000000725000-memory.dmp
memory/4172-1-0x0000000000400000-0x00000000004E9000-memory.dmp
memory/4172-8-0x0000000000400000-0x00000000004E9000-memory.dmp