Analysis
- max time kernel
148s - max time network
142s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
04/08/2026, 09:11
Static task
static1
Behavioral task
behavioral1
Sample
671abd9e-41b5-4a6a-a54d-810e0dbd5a65.xlsx
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
671abd9e-41b5-4a6a-a54d-810e0dbd5a65.xlsx
Resource
win11ltsc2024-20260710-en
4 signatures
150 seconds
General
- Target 671abd9e-41b5-4a6a-a54d-810e0dbd5a65.xlsx
- Size 34KB
- Sample260804-k5m5qs11cv
- SHA256 35b97052cd499bca5d651c9395881dd33a2d553df0fd294fe6e4123ac33127ca
- MD5 bc4dc3b179ba411227dffd54ecbff05f
- SHA1 3b865c4de198c0e516d984d3559075496d70f9c3
- SHA512 837bae8d415621b0336ebf2a3fd3446ce80d80fd5c99a2e14312504d7d2cebfe3859a723ad7c898ea8a4203b051f56daa6513e92db9b590d9d351030b5c44e66
- SSDEEP 768:S0EkfQJNw6xH21qtx+ElG+qZ1vIguUhWZ:S03IMkhnRTMvICg
- TLSH T1DEF28C57D17DA969C6B784BFD41D006021080580F13C5A8F258FF3AF7FAA69B4A28F9D
- 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 opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU EXCEL.EXE - Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 2768 EXCEL.EXE - Suspicious use of SetWindowsHookEx 13 IoCs
pid Process 2768 EXCEL.EXE 2768 EXCEL.EXE 2768 EXCEL.EXE 2768 EXCEL.EXE 2768 EXCEL.EXE 2768 EXCEL.EXE 2768 EXCEL.EXE 2768 EXCEL.EXE 2768 EXCEL.EXE 2768 EXCEL.EXE 2768 EXCEL.EXE 2768 EXCEL.EXE 2768 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\671abd9e-41b5-4a6a-a54d-810e0dbd5a65.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2768