Analysis
- max time kernel
148s - max time network
140s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
02/10/2026, 06:52
General
- Target attachment20261002-761-hlkbc5.xlsx
- Size 114KB
- Sample261002-hm25tsbd79
- SHA256 4fc50abe4214a380c881eb7b71ec71d2ee63a4ce87138e008dbe800a298df280
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\attachment20261002-761-hlkbc5.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
Z5H7YGVWB44QJ1ZJE00Q.temp
memory/4672-10-0x00007FFB48260000-0x00007FFB484C3000-memory.dmp
memory/4672-12-0x00007FFB48260000-0x00007FFB484C3000-memory.dmp
memory/4672-1-0x00007FFB083A0000-0x00007FFB083B0000-memory.dmp
memory/4672-6-0x00007FFB48260000-0x00007FFB484C3000-memory.dmp
memory/4672-5-0x00007FFB083A0000-0x00007FFB083B0000-memory.dmp
memory/4672-7-0x00007FFB48260000-0x00007FFB484C3000-memory.dmp
memory/4672-4-0x00007FFB083A0000-0x00007FFB083B0000-memory.dmp
memory/4672-8-0x00007FFB48260000-0x00007FFB484C3000-memory.dmp
memory/4672-9-0x00007FFB48260000-0x00007FFB484C3000-memory.dmp
memory/4672-13-0x00007FFB48260000-0x00007FFB484C3000-memory.dmp
memory/4672-2-0x00007FFB083A0000-0x00007FFB083B0000-memory.dmp
memory/4672-11-0x00007FFB05FF0000-0x00007FFB06000000-memory.dmp
memory/4672-0-0x00007FFB083A0000-0x00007FFB083B0000-memory.dmp
memory/4672-15-0x00007FFB48260000-0x00007FFB484C3000-memory.dmp
memory/4672-14-0x00007FFB05FF0000-0x00007FFB06000000-memory.dmp
memory/4672-25-0x00007FFB48260000-0x00007FFB484C3000-memory.dmp
memory/4672-3-0x00007FFB483BF000-0x00007FFB483C0000-memory.dmp
memory/4672-53-0x00007FFB083A0000-0x00007FFB083B0000-memory.dmp
memory/4672-56-0x00007FFB083A0000-0x00007FFB083B0000-memory.dmp
memory/4672-55-0x00007FFB083A0000-0x00007FFB083B0000-memory.dmp
memory/4672-54-0x00007FFB083A0000-0x00007FFB083B0000-memory.dmp
memory/4672-57-0x00007FFB48260000-0x00007FFB484C3000-memory.dmp