Analysis
- max time kernel
148s - max time network
143s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
29/09/2026, 15:48
General
- Target attachment20260929-308120-grmwxz.xls
- Size 100KB
- Sample260929-s85sysxvfw
- SHA256 8b845dfcc2aebb90d5a950f4a3adc9eeb2cc251c77c252b7e4a58c0958cca9d3
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 1 IoCs
- Suspicious use of SetWindowsHookEx 13 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\attachment20260929-308120-grmwxz.xls"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/4324-8-0x00007FFD9EBE0000-0x00007FFD9EE43000-memory.dmp
memory/4324-11-0x00007FFD5C480000-0x00007FFD5C490000-memory.dmp
memory/4324-3-0x00007FFD9ED3F000-0x00007FFD9ED40000-memory.dmp
memory/4324-4-0x00007FFD9EBE0000-0x00007FFD9EE43000-memory.dmp
memory/4324-5-0x00007FFD5ED20000-0x00007FFD5ED30000-memory.dmp
memory/4324-6-0x00007FFD9EBE0000-0x00007FFD9EE43000-memory.dmp
memory/4324-7-0x00007FFD5ED20000-0x00007FFD5ED30000-memory.dmp
memory/4324-0-0x00007FFD5ED20000-0x00007FFD5ED30000-memory.dmp
memory/4324-2-0x00007FFD5ED20000-0x00007FFD5ED30000-memory.dmp
memory/4324-10-0x00007FFD9EBE0000-0x00007FFD9EE43000-memory.dmp
memory/4324-9-0x00007FFD5C480000-0x00007FFD5C490000-memory.dmp
memory/4324-16-0x00007FFD9EBE0000-0x00007FFD9EE43000-memory.dmp
memory/4324-1-0x00007FFD5ED20000-0x00007FFD5ED30000-memory.dmp
memory/4324-36-0x00007FFD5ED20000-0x00007FFD5ED30000-memory.dmp
memory/4324-37-0x00007FFD5ED20000-0x00007FFD5ED30000-memory.dmp
memory/4324-39-0x00007FFD5ED20000-0x00007FFD5ED30000-memory.dmp
memory/4324-38-0x00007FFD5ED20000-0x00007FFD5ED30000-memory.dmp
memory/4324-40-0x00007FFD9EBE0000-0x00007FFD9EE43000-memory.dmp