Analysis
- max time kernel
106s - max time network
148s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system - submitted
16/08/2022, 05:38
Behavioral task
behavioral1
Sample
46c3461774cce544bfb0abf06c2b74d599a63635b9ffef14efc5452504ad853c.xls
Resource
win7-20220812-en
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
46c3461774cce544bfb0abf06c2b74d599a63635b9ffef14efc5452504ad853c.xls
Resource
win10v2004-20220812-en
4 signatures
150 seconds
General
- Target 46c3461774cce544bfb0abf06c2b74d599a63635b9ffef14efc5452504ad853c.xls
- Size 70KB
- Sample220816-gbrdhsffa3
- SHA256 46c3461774cce544bfb0abf06c2b74d599a63635b9ffef14efc5452504ad853c
- MD5 9e2a7158b83f71e18ce598f363d698db
- SHA1 a36b85bc019b2bb23e271e53e27efcf0db75798c
- SHA512 83300aa8078cd9d840577270440a91b0e32e272282005f82ccece5dcdcd40b2573bf002e10134e5d09058e357fd6e9bdbe1c4197e5fd4887db9d74506791f03a
- MD5 SHA1 SHA512
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 4512 EXCEL.EXE - Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 4512 EXCEL.EXE 4512 EXCEL.EXE 4512 EXCEL.EXE 4512 EXCEL.EXE 4512 EXCEL.EXE 4512 EXCEL.EXE 4512 EXCEL.EXE 4512 EXCEL.EXE 4512 EXCEL.EXE 4512 EXCEL.EXE 4512 EXCEL.EXE 4512 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\46c3461774cce544bfb0abf06c2b74d599a63635b9ffef14efc5452504ad853c.xls"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4512