Analysis
- max time kernel
148s - max time network
130s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
03/08/2026, 18:07
Static task
static1
Behavioral task
behavioral1
Sample
RunMRU_Values_Export_20260803130442.xlsx
Resource
win10v2004-20260513-en
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
RunMRU_Values_Export_20260803130442.xlsx
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target RunMRU_Values_Export_20260803130442.xlsx
- Size 5KB
- Sample260803-wqsx8agr21
- SHA256 5a1adea5f04bb80bae4eb60b1647bc97fe78adb521343ba55f0ac4ed6fec31c6
- MD5 b099b7f274f243568f909fed227ca999
- SHA1 2455025e37b7ba1e2264faf94ba80228cedc5a5c
- SHA512 2101c654511f59cfd6e4e933ea7458d204c40f440d221370dfe769a2986480f2b2d26b3db34744418c51e5f1f23bdc66fc1d8e6a3ccc9bd35153f64bad37709f
- SSDEEP 96:jLZsblz1nySPsg2qo5XGJoLeP0ihFcFv9aJSToN0oswIWDvD77qDvFhIA:/YlzFySkgWGaLq0mF+v9a0I0KtDvGEA
- TLSH T1B8C16B6EED0B5810CB1E90B87488A182F23B11099327C787743CEADC2CB16C81FEB249
- 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 4448 EXCEL.EXE - Suspicious use of SetWindowsHookEx 36 IoCs
pid Process 4448 EXCEL.EXE 4448 EXCEL.EXE 4448 EXCEL.EXE 4448 EXCEL.EXE 4448 EXCEL.EXE 4448 EXCEL.EXE 4448 EXCEL.EXE 4448 EXCEL.EXE 4448 EXCEL.EXE 4448 EXCEL.EXE 4448 EXCEL.EXE 4448 EXCEL.EXE 4448 EXCEL.EXE 4448 EXCEL.EXE 4448 EXCEL.EXE 4448 EXCEL.EXE 4448 EXCEL.EXE 4448 EXCEL.EXE 4448 EXCEL.EXE 4448 EXCEL.EXE 4448 EXCEL.EXE 4448 EXCEL.EXE 4448 EXCEL.EXE 4448 EXCEL.EXE 4448 EXCEL.EXE 4448 EXCEL.EXE 4448 EXCEL.EXE 4448 EXCEL.EXE 4448 EXCEL.EXE 4448 EXCEL.EXE 4448 EXCEL.EXE 4448 EXCEL.EXE 4448 EXCEL.EXE 4448 EXCEL.EXE 4448 EXCEL.EXE 4448 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\RunMRU_Values_Export_20260803130442.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4448