Analysis
- max time kernel
102s - max time network
124s - platform
windows10-2004_x64 - resource
win10v2004-20240426-en - resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system - submitted
09/06/2024, 01:45
Static task
static1
Behavioral task
behavioral1
Sample
c0baec4eb2deb38c2f86c250a7aae50a417652429439bb5ecce82e8bac6892ef.xlam
Resource
win7-20240215-en
26 signatures
150 seconds
Behavioral task
behavioral2
Sample
c0baec4eb2deb38c2f86c250a7aae50a417652429439bb5ecce82e8bac6892ef.xlam
Resource
win10v2004-20240426-en
7 signatures
150 seconds
General
- Target c0baec4eb2deb38c2f86c250a7aae50a417652429439bb5ecce82e8bac6892ef.xlam
- Size 652KB
- Sample240609-b6dg9acd73
- SHA256 c0baec4eb2deb38c2f86c250a7aae50a417652429439bb5ecce82e8bac6892ef
- MD5 d32ebf59d912022ad03be9f1a79d1622
- SHA1 70e185fcd828497aea47489ebd84feb70ed21983
- SHA512 f463d70e2773a9b27c43ff24a2fdfc242e55050ba81ea5af34b9984b8aae7697ce0d38135dfefb507efc89c7ca0aba1b6be7040092dd98ce8811b9ab5bb474a5
- SSDEEP 12288:eOnWEibaQbA8GS3zY4uKhbO6ZvRM98HaN6N2hN1JAQYVu5RGE41Gw57bhRw:5vQlcfKhrZvRZa42hNKuHGES/O
- MD5 SHA1 SHA512 SSDEEP
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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString EXCEL.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz 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 4820 EXCEL.EXE - Suspicious use of SetWindowsHookEx 8 IoCs
pid Process 4820 EXCEL.EXE 4820 EXCEL.EXE 4820 EXCEL.EXE 4820 EXCEL.EXE 4820 EXCEL.EXE 4820 EXCEL.EXE 4820 EXCEL.EXE 4820 EXCEL.EXE - Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
- Uses Volume Shadow Copy WMI provider
The Volume Shadow Copy service is used to manage backups/snapshots.
- Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
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\c0baec4eb2deb38c2f86c250a7aae50a417652429439bb5ecce82e8bac6892ef.xlam"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4820