Analysis
- max time kernel
148s - max time network
141s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
23/09/2026, 22:32
General
- Target attachment20260923-764-jzwyoy.xlsx
- Size 17KB
- Sample260923-2fx23seh33
- 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\attachment20260923-764-jzwyoy.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/3796-6-0x00007FFF5EA40000-0x00007FFF5ECA3000-memory.dmp
memory/3796-9-0x00007FFF1BE50000-0x00007FFF1BE60000-memory.dmp
memory/3796-3-0x00007FFF5EB9F000-0x00007FFF5EBA0000-memory.dmp
memory/3796-4-0x00007FFF1EB80000-0x00007FFF1EB90000-memory.dmp
memory/3796-5-0x00007FFF1EB80000-0x00007FFF1EB90000-memory.dmp
memory/3796-0-0x00007FFF1EB80000-0x00007FFF1EB90000-memory.dmp
memory/3796-7-0x00007FFF5EA40000-0x00007FFF5ECA3000-memory.dmp
memory/3796-15-0x00007FFF5EA40000-0x00007FFF5ECA3000-memory.dmp
memory/3796-13-0x00007FFF5EA40000-0x00007FFF5ECA3000-memory.dmp
memory/3796-11-0x00007FFF5EA40000-0x00007FFF5ECA3000-memory.dmp
memory/3796-1-0x00007FFF1EB80000-0x00007FFF1EB90000-memory.dmp
memory/3796-12-0x00007FFF5EA40000-0x00007FFF5ECA3000-memory.dmp
memory/3796-8-0x00007FFF5EA40000-0x00007FFF5ECA3000-memory.dmp
memory/3796-16-0x00007FFF1BE50000-0x00007FFF1BE60000-memory.dmp
memory/3796-14-0x00007FFF5EA40000-0x00007FFF5ECA3000-memory.dmp
memory/3796-10-0x00007FFF5EA40000-0x00007FFF5ECA3000-memory.dmp
memory/3796-18-0x00007FFF5EA40000-0x00007FFF5ECA3000-memory.dmp
memory/3796-2-0x00007FFF1EB80000-0x00007FFF1EB90000-memory.dmp
memory/3796-47-0x00007FFF1EB80000-0x00007FFF1EB90000-memory.dmp
memory/3796-48-0x00007FFF1EB80000-0x00007FFF1EB90000-memory.dmp
memory/3796-49-0x00007FFF1EB80000-0x00007FFF1EB90000-memory.dmp
memory/3796-50-0x00007FFF1EB80000-0x00007FFF1EB90000-memory.dmp
memory/3796-51-0x00007FFF5EA40000-0x00007FFF5ECA3000-memory.dmp