Analysis
- max time kernel
102s - max time network
108s - platform
windows10-2004_x64 - resource
win10v2004-20240611-en - resource tags
arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system - submitted
13/06/2024, 02:05
Static task
static1
Behavioral task
behavioral1
Sample
901da29409d305252a42e1829983cc1630f4bb7b92867713df280a36cb8bd789.xlam
Resource
win7-20240508-en
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
901da29409d305252a42e1829983cc1630f4bb7b92867713df280a36cb8bd789.xlam
Resource
win10v2004-20240611-en
8 signatures
150 seconds
General
- Target 901da29409d305252a42e1829983cc1630f4bb7b92867713df280a36cb8bd789.xlam
- Size 638KB
- Sample240613-chtp1athkp
- SHA256 901da29409d305252a42e1829983cc1630f4bb7b92867713df280a36cb8bd789
- MD5 2b88f0d3b1cbee9688a59cb50d0ebf92
- SHA1 dc8e8d0116cc1a679d49442397d363548632087c
- SHA512 792eea46daaf7779ce94e7730b992225d0fdbb74c16c6627f1902bef9c2efdccebb85253545deb13ef0b86b804b8e82578de2db8deea4722c43edf7ec7d20dd4
- SSDEEP 12288:lKZJZLoMe8ClLYyf7uFxkdpFoEEvMGS5lxw7Qaty4ldjpVr:2JSdZCyfyFx4pWEf5wUaJjD
- 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 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 3716 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 3716 EXCEL.EXE 3716 EXCEL.EXE - Suspicious use of SetWindowsHookEx 8 IoCs
pid Process 3716 EXCEL.EXE 3716 EXCEL.EXE 3716 EXCEL.EXE 3716 EXCEL.EXE 3716 EXCEL.EXE 3716 EXCEL.EXE 3716 EXCEL.EXE 3716 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\901da29409d305252a42e1829983cc1630f4bb7b92867713df280a36cb8bd789.xlam"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:3716