Analysis
- max time kernel
148s - max time network
137s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
03/08/2026, 08:56
General
- Target attachment20260803-750-kh1frw.xlsx
- Size 17KB
- Sample260803-kv1m3ssdpg
- SHA256 0d86fc0a998967a5364e9fc7582f108b01973d90dd0d3d8fd7d55221ed17c47c
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 SetWindowsHookEx 15 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\attachment20260803-750-kh1frw.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
b8ab77100df80ab2.customDestinations-ms
memory/5892-13-0x00007FFC5CE40000-0x00007FFC5D0A3000-memory.dmp
memory/5892-9-0x00007FFC5CE40000-0x00007FFC5D0A3000-memory.dmp
memory/5892-3-0x00007FFC1CF80000-0x00007FFC1CF90000-memory.dmp
memory/5892-2-0x00007FFC1CF80000-0x00007FFC1CF90000-memory.dmp
memory/5892-6-0x00007FFC5CE40000-0x00007FFC5D0A3000-memory.dmp
memory/5892-5-0x00007FFC1CF80000-0x00007FFC1CF90000-memory.dmp
memory/5892-7-0x00007FFC5CE40000-0x00007FFC5D0A3000-memory.dmp
memory/5892-10-0x00007FFC5CE40000-0x00007FFC5D0A3000-memory.dmp
memory/5892-0-0x00007FFC1CF80000-0x00007FFC1CF90000-memory.dmp
memory/5892-12-0x00007FFC1A7D0000-0x00007FFC1A7E0000-memory.dmp
memory/5892-4-0x00007FFC5CF9F000-0x00007FFC5CFA0000-memory.dmp
memory/5892-11-0x00007FFC5CE40000-0x00007FFC5D0A3000-memory.dmp
memory/5892-8-0x00007FFC5CE40000-0x00007FFC5D0A3000-memory.dmp
memory/5892-14-0x00007FFC1A7D0000-0x00007FFC1A7E0000-memory.dmp
memory/5892-15-0x00007FFC5CE40000-0x00007FFC5D0A3000-memory.dmp
memory/5892-16-0x00000253F87C0000-0x00000253F87ED000-memory.dmp
memory/5892-1-0x00007FFC1CF80000-0x00007FFC1CF90000-memory.dmp
memory/5892-55-0x00007FFC1CF80000-0x00007FFC1CF90000-memory.dmp
memory/5892-58-0x00007FFC1CF80000-0x00007FFC1CF90000-memory.dmp
memory/5892-57-0x00007FFC1CF80000-0x00007FFC1CF90000-memory.dmp
memory/5892-56-0x00007FFC1CF80000-0x00007FFC1CF90000-memory.dmp
memory/5892-59-0x00000253F87C0000-0x00000253F87ED000-memory.dmp
memory/5892-60-0x00007FFC5CE40000-0x00007FFC5D0A3000-memory.dmp