Analysis
- max time kernel
109s - max time network
124s - platform
windows10_x64 - resource
win10-en-20211014 - submitted
24/11/2021, 16:46
Static task
static1
Behavioral task
behavioral1
Sample
promo code83874071.xlsb
Resource
win7-en-20211104
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
promo code83874071.xlsb
Resource
win10-en-20211014
0 signatures
0 seconds
General
- Target promo code83874071.xlsb
- Size 82KB
- Sample211124-t9zh1agdd2
- SHA256 cb53bf4394e7f77534ca8bfa1039fc76c50a54be4dce411926dbb594a1a55c52
- MD5 b6c09b88eeb411e648f688e7ca6a1ca9
- SHA1 da6a58fbb01118bf77842f75cb217c3cf33ded2f
- SHA512 adb123a059e116faa65717e4c7cd51479750d45457e63642b16dcc82b7b25c18ef5c43e9c54fc35ae5056b243ba1177d01453f0f985f48d6b9a031079a874f00
- 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 2816 EXCEL.EXE - Suspicious use of SetWindowsHookEx 14 IoCs
pid Process 2816 EXCEL.EXE 2816 EXCEL.EXE 2816 EXCEL.EXE 2816 EXCEL.EXE 2816 EXCEL.EXE 2816 EXCEL.EXE 2816 EXCEL.EXE 2816 EXCEL.EXE 2816 EXCEL.EXE 2816 EXCEL.EXE 2816 EXCEL.EXE 2816 EXCEL.EXE 2816 EXCEL.EXE 2816 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\promo code83874071.xlsb"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2816