Analysis
- max time kernel
148s - max time network
131s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
30/09/2026, 08:14
General
- Target attachment20260930-1253-cpb26u.xlsx
- Size 5KB
- Sample260930-j46d9aytct
- SHA256 c1c061fdb87fedd5fec3fc4525ff8eaf7a80f81ad83b4fcbfdeb1de4956b2973
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 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\attachment20260930-1253-cpb26u.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/4920-11-0x00007FF9A1F80000-0x00007FF9A21E3000-memory.dmp
memory/4920-7-0x00007FF9A1F80000-0x00007FF9A21E3000-memory.dmp
memory/4920-4-0x00007FF9620C0000-0x00007FF9620D0000-memory.dmp
memory/4920-3-0x00007FF9620C0000-0x00007FF9620D0000-memory.dmp
memory/4920-5-0x00007FF9620C0000-0x00007FF9620D0000-memory.dmp
memory/4920-8-0x00007FF9A1F80000-0x00007FF9A21E3000-memory.dmp
memory/4920-0-0x00007FF9620C0000-0x00007FF9620D0000-memory.dmp
memory/4920-6-0x00007FF9A1F80000-0x00007FF9A21E3000-memory.dmp
memory/4920-10-0x00007FF9A1F80000-0x00007FF9A21E3000-memory.dmp
memory/4920-9-0x00007FF9A1F80000-0x00007FF9A21E3000-memory.dmp
memory/4920-1-0x00007FF9620C0000-0x00007FF9620D0000-memory.dmp
memory/4920-12-0x00007FF9A1F80000-0x00007FF9A21E3000-memory.dmp
memory/4920-17-0x00007FF95FD50000-0x00007FF95FD60000-memory.dmp
memory/4920-16-0x00007FF9A1F80000-0x00007FF9A21E3000-memory.dmp
memory/4920-15-0x00007FF9A1F80000-0x00007FF9A21E3000-memory.dmp
memory/4920-14-0x00007FF9A1F80000-0x00007FF9A21E3000-memory.dmp
memory/4920-13-0x00007FF95FD50000-0x00007FF95FD60000-memory.dmp
memory/4920-26-0x00007FF9A1F80000-0x00007FF9A21E3000-memory.dmp
memory/4920-2-0x00007FF9A20DF000-0x00007FF9A20E0000-memory.dmp
memory/4920-42-0x00007FF9620C0000-0x00007FF9620D0000-memory.dmp
memory/4920-44-0x00007FF9620C0000-0x00007FF9620D0000-memory.dmp
memory/4920-43-0x00007FF9620C0000-0x00007FF9620D0000-memory.dmp
memory/4920-41-0x00007FF9620C0000-0x00007FF9620D0000-memory.dmp
memory/4920-45-0x00007FF9A1F80000-0x00007FF9A21E3000-memory.dmp