Analysis
- max time kernel
148s - max time network
115s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
20/08/2026, 01:16
General
- Target attachment20260820-1201-luzkxn.xlsx
- Size 15KB
- Sample260820-bmsg3azwgy
- 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\attachment20260820-1201-luzkxn.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
b8ab77100df80ab2.customDestinations-ms
memory/2388-12-0x00007FF9AE520000-0x00007FF9AE783000-memory.dmp
memory/2388-7-0x00007FF9AE520000-0x00007FF9AE783000-memory.dmp
memory/2388-0-0x00007FF96E660000-0x00007FF96E670000-memory.dmp
memory/2388-5-0x00007FF9AE520000-0x00007FF9AE783000-memory.dmp
memory/2388-4-0x00007FF96E660000-0x00007FF96E670000-memory.dmp
memory/2388-6-0x00007FF96E660000-0x00007FF96E670000-memory.dmp
memory/2388-2-0x00007FF96E660000-0x00007FF96E670000-memory.dmp
memory/2388-8-0x00007FF9AE520000-0x00007FF9AE783000-memory.dmp
memory/2388-9-0x00007FF9AE520000-0x00007FF9AE783000-memory.dmp
memory/2388-10-0x00007FF9AE520000-0x00007FF9AE783000-memory.dmp
memory/2388-1-0x00007FF96E660000-0x00007FF96E670000-memory.dmp
memory/2388-11-0x00007FF9AE520000-0x00007FF9AE783000-memory.dmp
memory/2388-17-0x00007FF96C070000-0x00007FF96C080000-memory.dmp
memory/2388-14-0x00007FF9AE520000-0x00007FF9AE783000-memory.dmp
memory/2388-15-0x00007FF9AE520000-0x00007FF9AE783000-memory.dmp
memory/2388-16-0x00007FF96C070000-0x00007FF96C080000-memory.dmp
memory/2388-13-0x00007FF9AE520000-0x00007FF9AE783000-memory.dmp
memory/2388-18-0x00007FF9AE520000-0x00007FF9AE783000-memory.dmp
memory/2388-3-0x00007FF9AE67F000-0x00007FF9AE680000-memory.dmp
memory/2388-49-0x00007FF96E660000-0x00007FF96E670000-memory.dmp
memory/2388-52-0x00007FF96E660000-0x00007FF96E670000-memory.dmp
memory/2388-51-0x00007FF96E660000-0x00007FF96E670000-memory.dmp
memory/2388-50-0x00007FF96E660000-0x00007FF96E670000-memory.dmp
memory/2388-53-0x00007FF9AE520000-0x00007FF9AE783000-memory.dmp