Analysis
- max time kernel
148s - max time network
151s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
31/07/2026, 04:48
General
- Target attachment20260731-1169-uc4bvs.xlsx
- Size 17KB
- Sample260731-fe5vmsch43
- 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\attachment20260731-1169-uc4bvs.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/2868-9-0x00007FF8EA8A0000-0x00007FF8EAB03000-memory.dmp
memory/2868-13-0x00007FF8EA8A0000-0x00007FF8EAB03000-memory.dmp
memory/2868-4-0x00007FF8AA9E0000-0x00007FF8AA9F0000-memory.dmp
memory/2868-0-0x00007FF8AA9E0000-0x00007FF8AA9F0000-memory.dmp
memory/2868-6-0x00007FF8EA8A0000-0x00007FF8EAB03000-memory.dmp
memory/2868-1-0x00007FF8AA9E0000-0x00007FF8AA9F0000-memory.dmp
memory/2868-12-0x00007FF8EA8A0000-0x00007FF8EAB03000-memory.dmp
memory/2868-8-0x00007FF8EA8A0000-0x00007FF8EAB03000-memory.dmp
memory/2868-10-0x00007FF8EA8A0000-0x00007FF8EAB03000-memory.dmp
memory/2868-15-0x00007FF8A8190000-0x00007FF8A81A0000-memory.dmp
memory/2868-3-0x00007FF8EA9FF000-0x00007FF8EAA00000-memory.dmp
memory/2868-11-0x00007FF8EA8A0000-0x00007FF8EAB03000-memory.dmp
memory/2868-14-0x00007FF8EA8A0000-0x00007FF8EAB03000-memory.dmp
memory/2868-7-0x00007FF8EA8A0000-0x00007FF8EAB03000-memory.dmp
memory/2868-5-0x00007FF8AA9E0000-0x00007FF8AA9F0000-memory.dmp
memory/2868-16-0x00007FF8A8190000-0x00007FF8A81A0000-memory.dmp
memory/2868-17-0x00007FF8EA8A0000-0x00007FF8EAB03000-memory.dmp
memory/2868-2-0x00007FF8AA9E0000-0x00007FF8AA9F0000-memory.dmp
memory/2868-49-0x00007FF8AA9E0000-0x00007FF8AA9F0000-memory.dmp
memory/2868-52-0x00007FF8AA9E0000-0x00007FF8AA9F0000-memory.dmp
memory/2868-51-0x00007FF8AA9E0000-0x00007FF8AA9F0000-memory.dmp
memory/2868-50-0x00007FF8AA9E0000-0x00007FF8AA9F0000-memory.dmp
memory/2868-53-0x00007FF8EA8A0000-0x00007FF8EAB03000-memory.dmp