Analysis
- max time kernel
148s - max time network
126s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
08/08/2026, 08:50
General
- Target attachment20260808-750-s446yz.xlsx
- Size 114KB
- Sample260808-krksfstcjb
- SHA256 4fc50abe4214a380c881eb7b71ec71d2ee63a4ce87138e008dbe800a298df280
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 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\attachment20260808-750-s446yz.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/5708-11-0x00007FFD0CF40000-0x00007FFD0D1A3000-memory.dmp
memory/5708-13-0x00007FFD0CF40000-0x00007FFD0D1A3000-memory.dmp
memory/5708-7-0x00007FFD0CF40000-0x00007FFD0D1A3000-memory.dmp
memory/5708-8-0x00007FFD0CF40000-0x00007FFD0D1A3000-memory.dmp
memory/5708-10-0x00007FFD0CF40000-0x00007FFD0D1A3000-memory.dmp
memory/5708-4-0x00007FFCCD080000-0x00007FFCCD090000-memory.dmp
memory/5708-12-0x00007FFCCA5D0000-0x00007FFCCA5E0000-memory.dmp
memory/5708-16-0x00007FFCCA5D0000-0x00007FFCCA5E0000-memory.dmp
memory/5708-15-0x00007FFD0CF40000-0x00007FFD0D1A3000-memory.dmp
memory/5708-3-0x00007FFCCD080000-0x00007FFCCD090000-memory.dmp
memory/5708-5-0x00007FFD0CF40000-0x00007FFD0D1A3000-memory.dmp
memory/5708-14-0x00007FFD0CF40000-0x00007FFD0D1A3000-memory.dmp
memory/5708-9-0x00007FFD0CF40000-0x00007FFD0D1A3000-memory.dmp
memory/5708-2-0x00007FFD0D09F000-0x00007FFD0D0A0000-memory.dmp
memory/5708-1-0x00007FFCCD080000-0x00007FFCCD090000-memory.dmp
memory/5708-0-0x00007FFCCD080000-0x00007FFCCD090000-memory.dmp
memory/5708-17-0x00007FFD0CF40000-0x00007FFD0D1A3000-memory.dmp
memory/5708-6-0x00007FFCCD080000-0x00007FFCCD090000-memory.dmp
memory/5708-54-0x00007FFCCD080000-0x00007FFCCD090000-memory.dmp
memory/5708-55-0x00007FFCCD080000-0x00007FFCCD090000-memory.dmp
memory/5708-56-0x00007FFCCD080000-0x00007FFCCD090000-memory.dmp
memory/5708-57-0x00007FFCCD080000-0x00007FFCCD090000-memory.dmp
memory/5708-58-0x00007FFD0CF40000-0x00007FFD0D1A3000-memory.dmp