Analysis
- max time kernel
148s - max time network
128s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
30/09/2026, 05:49
General
- Target attachment20260930-1253-xirfmo.xlsx
- Size 20KB
- Sample260930-gh63jsys3n
- SHA256 8e9b6db172ba674734bd749dd79f5801b76c3857f6936bbddbe6035b84a10a22
Malware Config
Signatures
- Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
- Enumerates system info in registry 2 TTPs 3 IoCs
- Suspicious behavior: AddClipboardFormatListener 1 IoCs
- Suspicious use of FindShellTrayWindow 2 IoCs
- Suspicious use of SetWindowsHookEx 15 IoCs
Processes
-
C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\attachment20260930-1253-xirfmo.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
b8ab77100df80ab2.customDestinations-ms
memory/5008-3-0x00007FFEF8D20000-0x00007FFEF8D30000-memory.dmp
memory/5008-11-0x00007FFF38BE0000-0x00007FFF38E43000-memory.dmp
memory/5008-9-0x00007FFF38BE0000-0x00007FFF38E43000-memory.dmp
memory/5008-8-0x00007FFF38BE0000-0x00007FFF38E43000-memory.dmp
memory/5008-12-0x00007FFF38BE0000-0x00007FFF38E43000-memory.dmp
memory/5008-13-0x00007FFF38BE0000-0x00007FFF38E43000-memory.dmp
memory/5008-1-0x00007FFF38D3F000-0x00007FFF38D40000-memory.dmp
memory/5008-10-0x00007FFF38BE0000-0x00007FFF38E43000-memory.dmp
memory/5008-7-0x00007FFF38BE0000-0x00007FFF38E43000-memory.dmp
memory/5008-5-0x00007FFEF8D20000-0x00007FFEF8D30000-memory.dmp
memory/5008-6-0x00007FFEF8D20000-0x00007FFEF8D30000-memory.dmp
memory/5008-14-0x00007FFEF60A0000-0x00007FFEF60B0000-memory.dmp
memory/5008-24-0x00007FFF38BE0000-0x00007FFF38E43000-memory.dmp
memory/5008-4-0x00007FFF38BE0000-0x00007FFF38E43000-memory.dmp
memory/5008-15-0x00007FFEF60A0000-0x00007FFEF60B0000-memory.dmp
memory/5008-23-0x00007FFF38BE0000-0x00007FFF38E43000-memory.dmp
memory/5008-2-0x00007FFEF8D20000-0x00007FFEF8D30000-memory.dmp
memory/5008-25-0x00007FFF38BE0000-0x00007FFF38E43000-memory.dmp
memory/5008-0-0x00007FFEF8D20000-0x00007FFEF8D30000-memory.dmp
memory/5008-49-0x00007FFEF8D20000-0x00007FFEF8D30000-memory.dmp
memory/5008-52-0x00007FFEF8D20000-0x00007FFEF8D30000-memory.dmp
memory/5008-51-0x00007FFEF8D20000-0x00007FFEF8D30000-memory.dmp
memory/5008-50-0x00007FFEF8D20000-0x00007FFEF8D30000-memory.dmp
memory/5008-53-0x00007FFF38BE0000-0x00007FFF38E43000-memory.dmp