Analysis
- max time kernel
148s - max time network
127s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
02/10/2026, 03:41
Static task
static1
Behavioral task
behavioral1
Sample
attachment20261002-143791-ang8qh.xlsx
Resource
win10v2004-20260911-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20261002-143791-ang8qh.xlsx
Resource
win11ltsc2024-20260911-en
4 signatures
150 seconds
General
- Target attachment20261002-143791-ang8qh.xlsx
- Size 15KB
- Sample261002-d869fssanc
- SHA256 aeb1f136fa564ae889631c1754c9e35252b10d084d32532052e4d292a980910f
- MD5 df35ff7158c3c7b9c66cfa668070f8ae
- SHA1 33ae9ca131a6342b64b39b93ce6e5221cc6cf34c
- SHA512 a93ac92bbedf9de04f321657da05fd3a4b6755e57103c6e7fd049b496c0888b7dc37855a8c0d78f8c4e5c0d8e4be8a0d704ca89a8c1e49e3aba6213d68c7b361
- SSDEEP 384:llJ/LtnzmZzR8tRo0X1XMkaBkTbNKN1bJZ7G2u5FFM9u2:lT/hndtRoi1XMYbNKfNhH
- TLSH T13D627D3F0A1626E1C73BF43D86301285248C7872526B72AE32D835DB3B8B6D4076F2A5
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
1/10
Malware Config
Signatures
- Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString EXCEL.EXE - Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU EXCEL.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily EXCEL.EXE - Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 1676 EXCEL.EXE - Suspicious use of SetWindowsHookEx 15 IoCs
pid Process 1676 EXCEL.EXE 1676 EXCEL.EXE 1676 EXCEL.EXE 1676 EXCEL.EXE 1676 EXCEL.EXE 1676 EXCEL.EXE 1676 EXCEL.EXE 1676 EXCEL.EXE 1676 EXCEL.EXE 1676 EXCEL.EXE 1676 EXCEL.EXE 1676 EXCEL.EXE 1676 EXCEL.EXE 1676 EXCEL.EXE 1676 EXCEL.EXE
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\attachment20261002-143791-ang8qh.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1676
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\4G4VN7AGUZGL440WWWRV.temp
- Size 1KB
- SHA256 f21d199a3f6b59bc8b96d3db677a28dd7514c14b2f923bacce2b3ee81ac27a7c
- MD5 7c9f4cacc73e3cd68afcbf1f2b72f25d
- SHA1 69c5a7e9f69f22a986fa0df6c4cbf289b11c774e
- SHA512 658427ca941f970db27be74a5db3ba81916b32df155f0125cc71282a9c649f76d3449c0f4fb10265f16c7ffc75bd672b07eb82aea05800b28329ceb056d8efe3
- TLSH T14721F0031BCB0F6FD02882722A268727E372B8169353A92FA294461F7C65504961DF9D
- MD5 SHA1 SHA512 TLSH