Analysis
- max time kernel
149s - max time network
152s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
18/08/2026, 23:10
General
- Target attachment20260818-1201-htvhbx.xlsx
- Size 15KB
- Sample260818-25nvpsap5x
- SHA256 89d9f6bb65099039c3f1c946823c62167eba2c451b6fcb741cf88a07a2d3b87a
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\attachment20260818-1201-htvhbx.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/2852-6-0x00007FFA1AA40000-0x00007FFA1AA50000-memory.dmp
memory/2852-9-0x00007FFA5A900000-0x00007FFA5AB63000-memory.dmp
memory/2852-1-0x00007FFA1AA40000-0x00007FFA1AA50000-memory.dmp
memory/2852-4-0x00007FFA1AA40000-0x00007FFA1AA50000-memory.dmp
memory/2852-5-0x00007FFA5A900000-0x00007FFA5AB63000-memory.dmp
memory/2852-0-0x00007FFA1AA40000-0x00007FFA1AA50000-memory.dmp
memory/2852-7-0x00007FFA5A900000-0x00007FFA5AB63000-memory.dmp
memory/2852-14-0x00007FFA17EC0000-0x00007FFA17ED0000-memory.dmp
memory/2852-13-0x00007FFA5A900000-0x00007FFA5AB63000-memory.dmp
memory/2852-10-0x00007FFA5A900000-0x00007FFA5AB63000-memory.dmp
memory/2852-3-0x00007FFA5AA5F000-0x00007FFA5AA60000-memory.dmp
memory/2852-12-0x00007FFA5A900000-0x00007FFA5AB63000-memory.dmp
memory/2852-8-0x00007FFA5A900000-0x00007FFA5AB63000-memory.dmp
memory/2852-11-0x00007FFA5A900000-0x00007FFA5AB63000-memory.dmp
memory/2852-15-0x00007FFA5A900000-0x00007FFA5AB63000-memory.dmp
memory/2852-16-0x00007FFA17EC0000-0x00007FFA17ED0000-memory.dmp
memory/2852-17-0x00007FFA5A900000-0x00007FFA5AB63000-memory.dmp
memory/2852-2-0x00007FFA1AA40000-0x00007FFA1AA50000-memory.dmp
memory/2852-47-0x00007FFA1AA40000-0x00007FFA1AA50000-memory.dmp
memory/2852-50-0x00007FFA1AA40000-0x00007FFA1AA50000-memory.dmp
memory/2852-49-0x00007FFA1AA40000-0x00007FFA1AA50000-memory.dmp
memory/2852-48-0x00007FFA1AA40000-0x00007FFA1AA50000-memory.dmp
memory/2852-51-0x00007FFA5A900000-0x00007FFA5AB63000-memory.dmp