Analysis
- max time kernel
148s - max time network
127s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
25/09/2026, 17:48
General
- Target attachment20260925-764-30h5f9.xlsx
- Size 17KB
- Sample260925-wdevtssfpg
- 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\attachment20260925-764-30h5f9.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/1140-5-0x00007FF816A60000-0x00007FF816CC3000-memory.dmp
memory/1140-0-0x00007FF7D6BA0000-0x00007FF7D6BB0000-memory.dmp
memory/1140-1-0x00007FF7D6BA0000-0x00007FF7D6BB0000-memory.dmp
memory/1140-4-0x00007FF816BBF000-0x00007FF816BC0000-memory.dmp
memory/1140-3-0x00007FF7D6BA0000-0x00007FF7D6BB0000-memory.dmp
memory/1140-6-0x00007FF7D6BA0000-0x00007FF7D6BB0000-memory.dmp
memory/1140-10-0x00007FF816A60000-0x00007FF816CC3000-memory.dmp
memory/1140-11-0x00007FF816A60000-0x00007FF816CC3000-memory.dmp
memory/1140-7-0x00007FF816A60000-0x00007FF816CC3000-memory.dmp
memory/1140-8-0x00007FF816A60000-0x00007FF816CC3000-memory.dmp
memory/1140-13-0x00007FF7D4170000-0x00007FF7D4180000-memory.dmp
memory/1140-9-0x00007FF816A60000-0x00007FF816CC3000-memory.dmp
memory/1140-12-0x00007FF7D4170000-0x00007FF7D4180000-memory.dmp
memory/1140-18-0x00007FF816A60000-0x00007FF816CC3000-memory.dmp
memory/1140-2-0x00007FF7D6BA0000-0x00007FF7D6BB0000-memory.dmp
memory/1140-39-0x00007FF7D6BA0000-0x00007FF7D6BB0000-memory.dmp
memory/1140-40-0x00007FF7D6BA0000-0x00007FF7D6BB0000-memory.dmp
memory/1140-42-0x00007FF7D6BA0000-0x00007FF7D6BB0000-memory.dmp
memory/1140-41-0x00007FF7D6BA0000-0x00007FF7D6BB0000-memory.dmp
memory/1140-43-0x00007FF816A60000-0x00007FF816CC3000-memory.dmp