Analysis
- max time kernel
150s - max time network
129s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
04/08/2026, 19:00
General
- Target attachment20260804-1169-a8d9oy.xlsx
- Size 17KB
- Sample260804-xnnfdsfe24
- 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\attachment20260804-1169-a8d9oy.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- 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/984-8-0x00007FFD11240000-0x00007FFD114A3000-memory.dmp
memory/984-11-0x00007FFCCEA60000-0x00007FFCCEA70000-memory.dmp
memory/984-6-0x00007FFD11240000-0x00007FFD114A3000-memory.dmp
memory/984-4-0x00007FFCD1380000-0x00007FFCD1390000-memory.dmp
memory/984-5-0x00007FFD11240000-0x00007FFD114A3000-memory.dmp
memory/984-7-0x00007FFCD1380000-0x00007FFCD1390000-memory.dmp
memory/984-9-0x00007FFD11240000-0x00007FFD114A3000-memory.dmp
memory/984-1-0x00007FFCD1380000-0x00007FFCD1390000-memory.dmp
memory/984-3-0x00007FFD1139F000-0x00007FFD113A0000-memory.dmp
memory/984-0-0x00007FFCD1380000-0x00007FFCD1390000-memory.dmp
memory/984-10-0x00007FFCCEA60000-0x00007FFCCEA70000-memory.dmp
memory/984-13-0x00007FFD11240000-0x00007FFD114A3000-memory.dmp
memory/984-2-0x00007FFCD1380000-0x00007FFCD1390000-memory.dmp
memory/984-41-0x00007FFCD1380000-0x00007FFCD1390000-memory.dmp
memory/984-42-0x00007FFCD1380000-0x00007FFCD1390000-memory.dmp
memory/984-44-0x00007FFCD1380000-0x00007FFCD1390000-memory.dmp
memory/984-43-0x00007FFCD1380000-0x00007FFCD1390000-memory.dmp
memory/984-45-0x00007FFD11240000-0x00007FFD114A3000-memory.dmp