Analysis
- max time kernel
148s - max time network
138s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
30/09/2026, 01:35
General
- Target attachment20260930-1092870-um21z.xlsx
- Size 26KB
- Sample260930-bz5cdsst5q
- SHA256 5a2f76b0ab028d720226307d946daf3d1c6517c24e57b3b88b80a9104e53038e
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 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\attachment20260930-1092870-um21z.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
memory/1088-0-0x00007FF832BA0000-0x00007FF832BB0000-memory.dmp
memory/1088-3-0x00007FF872BBF000-0x00007FF872BC0000-memory.dmp
memory/1088-2-0x00007FF832BA0000-0x00007FF832BB0000-memory.dmp
memory/1088-1-0x00007FF832BA0000-0x00007FF832BB0000-memory.dmp
memory/1088-5-0x00007FF872A60000-0x00007FF872CC3000-memory.dmp
memory/1088-6-0x00007FF872A60000-0x00007FF872CC3000-memory.dmp
memory/1088-7-0x00007FF872A60000-0x00007FF872CC3000-memory.dmp
memory/1088-9-0x00007FF872A60000-0x00007FF872CC3000-memory.dmp
memory/1088-10-0x00007FF872A60000-0x00007FF872CC3000-memory.dmp
memory/1088-8-0x00007FF832BA0000-0x00007FF832BB0000-memory.dmp
memory/1088-4-0x00007FF832BA0000-0x00007FF832BB0000-memory.dmp
memory/1088-11-0x00007FF830220000-0x00007FF830230000-memory.dmp
memory/1088-12-0x00007FF872A60000-0x00007FF872CC3000-memory.dmp
memory/1088-13-0x00007FF872A60000-0x00007FF872CC3000-memory.dmp
memory/1088-15-0x00007FF872A60000-0x00007FF872CC3000-memory.dmp
memory/1088-14-0x00007FF872A60000-0x00007FF872CC3000-memory.dmp
memory/1088-16-0x00007FF830220000-0x00007FF830230000-memory.dmp
memory/1088-17-0x00007FF872A60000-0x00007FF872CC3000-memory.dmp
memory/1088-18-0x00007FF872A60000-0x00007FF872CC3000-memory.dmp
memory/1088-45-0x00007FF832BA0000-0x00007FF832BB0000-memory.dmp
memory/1088-48-0x00007FF832BA0000-0x00007FF832BB0000-memory.dmp
memory/1088-47-0x00007FF832BA0000-0x00007FF832BB0000-memory.dmp
memory/1088-46-0x00007FF832BA0000-0x00007FF832BB0000-memory.dmp
memory/1088-49-0x00007FF872A60000-0x00007FF872CC3000-memory.dmp