Analysis
- max time kernel
150s - max time network
154s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
- submitted
21/08/2026, 02:44
General
- Target attachment20260821-201340-qonnc5.xlsx
- Size 15KB
- Sample260821-c75tkavxdt
- 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\attachment20260821-201340-qonnc5.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
F4QTZJVZINXFMYFMK2HP.temp
memory/5544-10-0x00007FFCEF100000-0x00007FFCEF363000-memory.dmp
memory/5544-12-0x00007FFCEF100000-0x00007FFCEF363000-memory.dmp
memory/5544-4-0x00007FFCEF25F000-0x00007FFCEF260000-memory.dmp
memory/5544-9-0x00007FFCEF100000-0x00007FFCEF363000-memory.dmp
memory/5544-8-0x00007FFCEF100000-0x00007FFCEF363000-memory.dmp
memory/5544-5-0x00007FFCAF240000-0x00007FFCAF250000-memory.dmp
memory/5544-2-0x00007FFCAF240000-0x00007FFCAF250000-memory.dmp
memory/5544-1-0x00007FFCAF240000-0x00007FFCAF250000-memory.dmp
memory/5544-0-0x00007FFCAF240000-0x00007FFCAF250000-memory.dmp
memory/5544-3-0x00007FFCAF240000-0x00007FFCAF250000-memory.dmp
memory/5544-7-0x00007FFCEF100000-0x00007FFCEF363000-memory.dmp
memory/5544-13-0x00007FFCACE00000-0x00007FFCACE10000-memory.dmp
memory/5544-11-0x00007FFCEF100000-0x00007FFCEF363000-memory.dmp
memory/5544-14-0x00007FFCACE00000-0x00007FFCACE10000-memory.dmp
memory/5544-19-0x00007FFCEF100000-0x00007FFCEF363000-memory.dmp
memory/5544-6-0x00007FFCEF100000-0x00007FFCEF363000-memory.dmp
memory/5544-43-0x00007FFCAF240000-0x00007FFCAF250000-memory.dmp
memory/5544-46-0x00007FFCAF240000-0x00007FFCAF250000-memory.dmp
memory/5544-45-0x00007FFCAF240000-0x00007FFCAF250000-memory.dmp
memory/5544-44-0x00007FFCAF240000-0x00007FFCAF250000-memory.dmp
memory/5544-47-0x00007FFCEF100000-0x00007FFCEF363000-memory.dmp