Analysis
- max time kernel
149s - max time network
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
03/08/2026, 12:34
General
- Target attachment20260803-750-laefhf.xlsx
- Size 17KB
- Sample260803-prrcfsy1ct
- 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 FindShellTrayWindow 2 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\attachment20260803-750-laefhf.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
b8ab77100df80ab2.customDestinations-ms
memory/2416-12-0x00007FF9F4B60000-0x00007FF9F4DC3000-memory.dmp
memory/2416-6-0x00007FF9B4CA0000-0x00007FF9B4CB0000-memory.dmp
memory/2416-5-0x00007FF9F4B60000-0x00007FF9F4DC3000-memory.dmp
memory/2416-4-0x00007FF9B4CA0000-0x00007FF9B4CB0000-memory.dmp
memory/2416-3-0x00007FF9F4CBF000-0x00007FF9F4CC0000-memory.dmp
memory/2416-7-0x00007FF9F4B60000-0x00007FF9F4DC3000-memory.dmp
memory/2416-2-0x00007FF9B4CA0000-0x00007FF9B4CB0000-memory.dmp
memory/2416-8-0x00007FF9F4B60000-0x00007FF9F4DC3000-memory.dmp
memory/2416-9-0x00007FF9F4B60000-0x00007FF9F4DC3000-memory.dmp
memory/2416-11-0x00007FF9F4B60000-0x00007FF9F4DC3000-memory.dmp
memory/2416-0-0x00007FF9B4CA0000-0x00007FF9B4CB0000-memory.dmp
memory/2416-10-0x00007FF9F4B60000-0x00007FF9F4DC3000-memory.dmp
memory/2416-17-0x00007FF9B2660000-0x00007FF9B2670000-memory.dmp
memory/2416-14-0x00007FF9B2660000-0x00007FF9B2670000-memory.dmp
memory/2416-15-0x00007FF9F4B60000-0x00007FF9F4DC3000-memory.dmp
memory/2416-16-0x00007FF9F4B60000-0x00007FF9F4DC3000-memory.dmp
memory/2416-13-0x00007FF9F4B60000-0x00007FF9F4DC3000-memory.dmp
memory/2416-24-0x00007FF9F4B60000-0x00007FF9F4DC3000-memory.dmp
memory/2416-1-0x00007FF9B4CA0000-0x00007FF9B4CB0000-memory.dmp
memory/2416-48-0x00007FF9B4CA0000-0x00007FF9B4CB0000-memory.dmp
memory/2416-50-0x00007FF9B4CA0000-0x00007FF9B4CB0000-memory.dmp
memory/2416-49-0x00007FF9B4CA0000-0x00007FF9B4CB0000-memory.dmp
memory/2416-51-0x00007FF9B4CA0000-0x00007FF9B4CB0000-memory.dmp
memory/2416-52-0x00007FF9F4B60000-0x00007FF9F4DC3000-memory.dmp