Analysis
- max time kernel
148s - max time network
135s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
15/08/2026, 08:46
General
- Target attachment20260815-1169-a97rqj.xlsx
- Size 15KB
- Sample260815-kn98yahk7s
- 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\attachment20260815-1169-a97rqj.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/4984-7-0x00007FF8EBC80000-0x00007FF8EBC90000-memory.dmp
memory/4984-13-0x00007FF92BB40000-0x00007FF92BDA3000-memory.dmp
memory/4984-3-0x00007FF92BC9F000-0x00007FF92BCA0000-memory.dmp
memory/4984-5-0x00007FF8EBC80000-0x00007FF8EBC90000-memory.dmp
memory/4984-4-0x00007FF92BB40000-0x00007FF92BDA3000-memory.dmp
memory/4984-6-0x00007FF92BB40000-0x00007FF92BDA3000-memory.dmp
memory/4984-8-0x00007FF92BB40000-0x00007FF92BDA3000-memory.dmp
memory/4984-10-0x00007FF92BB40000-0x00007FF92BDA3000-memory.dmp
memory/4984-9-0x00007FF92BB40000-0x00007FF92BDA3000-memory.dmp
memory/4984-14-0x00007FF8E95B0000-0x00007FF8E95C0000-memory.dmp
memory/4984-1-0x00007FF8EBC80000-0x00007FF8EBC90000-memory.dmp
memory/4984-12-0x00007FF92BB40000-0x00007FF92BDA3000-memory.dmp
memory/4984-0-0x00007FF8EBC80000-0x00007FF8EBC90000-memory.dmp
memory/4984-11-0x00007FF92BB40000-0x00007FF92BDA3000-memory.dmp
memory/4984-15-0x00007FF8E95B0000-0x00007FF8E95C0000-memory.dmp
memory/4984-19-0x00007FF92BB40000-0x00007FF92BDA3000-memory.dmp
memory/4984-2-0x00007FF8EBC80000-0x00007FF8EBC90000-memory.dmp
memory/4984-48-0x00007FF8EBC80000-0x00007FF8EBC90000-memory.dmp
memory/4984-49-0x00007FF8EBC80000-0x00007FF8EBC90000-memory.dmp
memory/4984-51-0x00007FF8EBC80000-0x00007FF8EBC90000-memory.dmp
memory/4984-50-0x00007FF8EBC80000-0x00007FF8EBC90000-memory.dmp
memory/4984-52-0x00007FF92BB40000-0x00007FF92BDA3000-memory.dmp