Analysis
- max time kernel
122s - max time network
141s - platform
windows10_x64 - resource
win10-en-20211104 - submitted
26/11/2021, 12:52
Static task
static1
Behavioral task
behavioral1
Sample
payment070388974.xlsb
Resource
win7-en-20211014
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
payment070388974.xlsb
Resource
win10-en-20211104
0 signatures
0 seconds
General
- Target payment070388974.xlsb
- Size 81KB
- Sample211126-p33jvscdbj
- SHA256 f552b727c2ea726bf41810bb5f5d2121b13f426ec0cb23201d4f8a9ce8f5fd47
- MD5 08c6875bc81611e2ca718c13cb243d65
- SHA1 7447b36ebed6fbce8c93ba7f4d7a426e96b8fda0
- SHA512 c8ece3849867595229724b7e94901798b052ac34c04b3c35b5367f4ee8657788eec1a0d4fb426349c38852ae246be249bd8ac5d51ec5106d034159a7b04f59c6
- 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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU EXCEL.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS EXCEL.EXE - Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 2732 EXCEL.EXE - Suspicious use of SetWindowsHookEx 14 IoCs
pid Process 2732 EXCEL.EXE 2732 EXCEL.EXE 2732 EXCEL.EXE 2732 EXCEL.EXE 2732 EXCEL.EXE 2732 EXCEL.EXE 2732 EXCEL.EXE 2732 EXCEL.EXE 2732 EXCEL.EXE 2732 EXCEL.EXE 2732 EXCEL.EXE 2732 EXCEL.EXE 2732 EXCEL.EXE 2732 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\payment070388974.xlsb"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2732