Analysis
- max time kernel
148s - max time network
127s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
25/09/2026, 08:20
General
- Target attachment20260925-764-wosb8m.xlsx
- Size 17KB
- Sample260925-j8egbstbla
- SHA256 0d86fc0a998967a5364e9fc7582f108b01973d90dd0d3d8fd7d55221ed17c47c
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 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\attachment20260925-764-wosb8m.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
b8ab77100df80ab2.customDestinations-ms
memory/124-11-0x00007FF9FEE40000-0x00007FF9FF0A3000-memory.dmp
memory/124-9-0x00007FF9FEE40000-0x00007FF9FF0A3000-memory.dmp
memory/124-0-0x00007FF9BEF80000-0x00007FF9BEF90000-memory.dmp
memory/124-4-0x00007FF9FEE40000-0x00007FF9FF0A3000-memory.dmp
memory/124-8-0x00007FF9FEE40000-0x00007FF9FF0A3000-memory.dmp
memory/124-7-0x00007FF9FEE40000-0x00007FF9FF0A3000-memory.dmp
memory/124-6-0x00007FF9BEF80000-0x00007FF9BEF90000-memory.dmp
memory/124-5-0x00007FF9BEF80000-0x00007FF9BEF90000-memory.dmp
memory/124-12-0x00007FF9FEE40000-0x00007FF9FF0A3000-memory.dmp
memory/124-13-0x00007FF9BC420000-0x00007FF9BC430000-memory.dmp
memory/124-1-0x00007FF9BEF80000-0x00007FF9BEF90000-memory.dmp
memory/124-10-0x00007FF9FEE40000-0x00007FF9FF0A3000-memory.dmp
memory/124-3-0x00007FF9FEF9F000-0x00007FF9FEFA0000-memory.dmp
memory/124-14-0x00007FF9BC420000-0x00007FF9BC430000-memory.dmp
memory/124-19-0x00007FF9FEE40000-0x00007FF9FF0A3000-memory.dmp
memory/124-20-0x00007FF9FEE40000-0x00007FF9FF0A3000-memory.dmp
memory/124-2-0x00007FF9BEF80000-0x00007FF9BEF90000-memory.dmp
memory/124-44-0x00007FF9BEF80000-0x00007FF9BEF90000-memory.dmp
memory/124-45-0x00007FF9BEF80000-0x00007FF9BEF90000-memory.dmp
memory/124-46-0x00007FF9BEF80000-0x00007FF9BEF90000-memory.dmp
memory/124-47-0x00007FF9BEF80000-0x00007FF9BEF90000-memory.dmp
memory/124-48-0x00007FF9FEE40000-0x00007FF9FF0A3000-memory.dmp