Analysis
- max time kernel
150s - max time network
145s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
04/08/2026, 20:38
General
- Target attachment20260804-1169-b2k574.xlsx
- Size 15KB
- Sample260804-zepm7szbmc
- 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\attachment20260804-1169-b2k574.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/4164-11-0x00007FFF07E40000-0x00007FFF080A3000-memory.dmp
memory/4164-5-0x00007FFEC7F80000-0x00007FFEC7F90000-memory.dmp
memory/4164-2-0x00007FFEC7F80000-0x00007FFEC7F90000-memory.dmp
memory/4164-4-0x00007FFEC7F80000-0x00007FFEC7F90000-memory.dmp
memory/4164-7-0x00007FFF07E40000-0x00007FFF080A3000-memory.dmp
memory/4164-6-0x00007FFF07E40000-0x00007FFF080A3000-memory.dmp
memory/4164-0-0x00007FFEC7F80000-0x00007FFEC7F90000-memory.dmp
memory/4164-10-0x00007FFF07E40000-0x00007FFF080A3000-memory.dmp
memory/4164-9-0x00007FFF07E40000-0x00007FFF080A3000-memory.dmp
memory/4164-8-0x00007FFF07E40000-0x00007FFF080A3000-memory.dmp
memory/4164-1-0x00007FFF07F9F000-0x00007FFF07FA0000-memory.dmp
memory/4164-12-0x00007FFF07E40000-0x00007FFF080A3000-memory.dmp
memory/4164-18-0x00007FFF07F9F000-0x00007FFF07FA0000-memory.dmp
memory/4164-15-0x00007FFEC5750000-0x00007FFEC5760000-memory.dmp
memory/4164-14-0x00007FFF07E40000-0x00007FFF080A3000-memory.dmp
memory/4164-16-0x00007FFEC5750000-0x00007FFEC5760000-memory.dmp
memory/4164-13-0x00007FFF07E40000-0x00007FFF080A3000-memory.dmp
memory/4164-19-0x00007FFF07E40000-0x00007FFF080A3000-memory.dmp
memory/4164-3-0x00007FFEC7F80000-0x00007FFEC7F90000-memory.dmp
memory/4164-49-0x00007FFEC7F80000-0x00007FFEC7F90000-memory.dmp
memory/4164-52-0x00007FFEC7F80000-0x00007FFEC7F90000-memory.dmp
memory/4164-51-0x00007FFEC7F80000-0x00007FFEC7F90000-memory.dmp
memory/4164-50-0x00007FFEC7F80000-0x00007FFEC7F90000-memory.dmp
memory/4164-53-0x00007FFF07E40000-0x00007FFF080A3000-memory.dmp