Analysis
- max time kernel
148s - max time network
119s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
- submitted
11/08/2026, 09:28
General
- Target attachment20260811-750-tvx03z.xlsx
- Size 17KB
- Sample260811-lfbk3sdf33
- 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 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\attachment20260811-750-tvx03z.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/5940-12-0x00007FFB9C160000-0x00007FFB9C3C3000-memory.dmp
memory/5940-8-0x00007FFB9C160000-0x00007FFB9C3C3000-memory.dmp
memory/5940-1-0x00007FFB5C2A0000-0x00007FFB5C2B0000-memory.dmp
memory/5940-0-0x00007FFB5C2A0000-0x00007FFB5C2B0000-memory.dmp
memory/5940-5-0x00007FFB9C160000-0x00007FFB9C3C3000-memory.dmp
memory/5940-7-0x00007FFB9C160000-0x00007FFB9C3C3000-memory.dmp
memory/5940-2-0x00007FFB5C2A0000-0x00007FFB5C2B0000-memory.dmp
memory/5940-6-0x00007FFB5C2A0000-0x00007FFB5C2B0000-memory.dmp
memory/5940-10-0x00007FFB9C160000-0x00007FFB9C3C3000-memory.dmp
memory/5940-11-0x00007FFB9C160000-0x00007FFB9C3C3000-memory.dmp
memory/5940-4-0x00007FFB5C2A0000-0x00007FFB5C2B0000-memory.dmp
memory/5940-9-0x00007FFB59FB0000-0x00007FFB59FC0000-memory.dmp
memory/5940-18-0x00007FFB9C160000-0x00007FFB9C3C3000-memory.dmp
memory/5940-15-0x00007FFB59FB0000-0x00007FFB59FC0000-memory.dmp
memory/5940-13-0x00007FFB9C160000-0x00007FFB9C3C3000-memory.dmp
memory/5940-17-0x00007FFB9C160000-0x00007FFB9C3C3000-memory.dmp
memory/5940-14-0x00007FFB9C160000-0x00007FFB9C3C3000-memory.dmp
memory/5940-19-0x00007FFB9C160000-0x00007FFB9C3C3000-memory.dmp
memory/5940-3-0x00007FFB9C2BF000-0x00007FFB9C2C0000-memory.dmp
memory/5940-46-0x00007FFB5C2A0000-0x00007FFB5C2B0000-memory.dmp
memory/5940-47-0x00007FFB5C2A0000-0x00007FFB5C2B0000-memory.dmp
memory/5940-49-0x00007FFB5C2A0000-0x00007FFB5C2B0000-memory.dmp
memory/5940-48-0x00007FFB5C2A0000-0x00007FFB5C2B0000-memory.dmp
memory/5940-50-0x00007FFB9C160000-0x00007FFB9C3C3000-memory.dmp