Analysis
- max time kernel
148s - max time network
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
29/09/2026, 18:05
General
- Target attachment20260929-1000678-fl8aex.xlsx
- Size 15KB
- Sample260929-wpnbcacd84
- SHA256 449afea5657841409d9689f064545165c08fa4cb6ebd29bcead38152e9373558
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 16 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\attachment20260929-1000678-fl8aex.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/2552-6-0x00007FFB29EE0000-0x00007FFB29EF0000-memory.dmp
memory/2552-10-0x00007FFB69DA0000-0x00007FFB6A003000-memory.dmp
memory/2552-1-0x00007FFB29EE0000-0x00007FFB29EF0000-memory.dmp
memory/2552-4-0x00007FFB29EE0000-0x00007FFB29EF0000-memory.dmp
memory/2552-5-0x00007FFB69DA0000-0x00007FFB6A003000-memory.dmp
memory/2552-0-0x00007FFB29EE0000-0x00007FFB29EF0000-memory.dmp
memory/2552-7-0x00007FFB69DA0000-0x00007FFB6A003000-memory.dmp
memory/2552-14-0x00007FFB275E0000-0x00007FFB275F0000-memory.dmp
memory/2552-13-0x00007FFB69DA0000-0x00007FFB6A003000-memory.dmp
memory/2552-8-0x00007FFB69DA0000-0x00007FFB6A003000-memory.dmp
memory/2552-3-0x00007FFB69EFF000-0x00007FFB69F00000-memory.dmp
memory/2552-12-0x00007FFB69DA0000-0x00007FFB6A003000-memory.dmp
memory/2552-9-0x00007FFB69DA0000-0x00007FFB6A003000-memory.dmp
memory/2552-11-0x00007FFB69DA0000-0x00007FFB6A003000-memory.dmp
memory/2552-15-0x00007FFB69DA0000-0x00007FFB6A003000-memory.dmp
memory/2552-16-0x00007FFB275E0000-0x00007FFB275F0000-memory.dmp
memory/2552-24-0x00007FFB69DA0000-0x00007FFB6A003000-memory.dmp
memory/2552-2-0x00007FFB29EE0000-0x00007FFB29EF0000-memory.dmp
memory/2552-46-0x00007FFB29EE0000-0x00007FFB29EF0000-memory.dmp
memory/2552-47-0x00007FFB29EE0000-0x00007FFB29EF0000-memory.dmp
memory/2552-49-0x00007FFB29EE0000-0x00007FFB29EF0000-memory.dmp
memory/2552-48-0x00007FFB29EE0000-0x00007FFB29EF0000-memory.dmp
memory/2552-50-0x00007FFB69DA0000-0x00007FFB6A003000-memory.dmp