Analysis
- max time kernel
144s - max time network
146s - platform
windows10_x64 - resource
win10 - submitted
08/08/2020, 07:04
Static task
static1
Behavioral task
behavioral1
Sample
ru1732.xls
Resource
win7v200722
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
ru1732.xls
Resource
win10
0 signatures
0 seconds
General
- Target ru1732.xls
- Size 253KB
- Sample200808-519ed34tes
- SHA256 8ae076bf7be3271f403e668ff6e613ff59a0078fe18717ec4030665d65ff91f9
- MD5 33f63e0b39761740aaec2ef868be007a
- SHA1 bfc554d0644ca2b877235dfeba3ebe007e9a12fd
- SHA512 1eb572d791f0dc7fed83279bff28edc3bfcca9853892347f6ba5e18c751cbd79e8e856b4c87e526462c0ae51cbe4e6b97fd9abd8c46df8b1ca3d499b58547ae4
- MD5 SHA1 SHA512
Score
1/10
Malware Config
Signatures
- 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 use of SetWindowsHookEx 12 IoCs
pid Process 3920 EXCEL.EXE 3920 EXCEL.EXE 3920 EXCEL.EXE 3920 EXCEL.EXE 3920 EXCEL.EXE 3920 EXCEL.EXE 3920 EXCEL.EXE 3920 EXCEL.EXE 3920 EXCEL.EXE 3920 EXCEL.EXE 3920 EXCEL.EXE 3920 EXCEL.EXE - Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 3920 EXCEL.EXE - 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
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\ru1732.xls"1⤵
- Enumerates system info in registry
- Suspicious use of SetWindowsHookEx
- Suspicious behavior: AddClipboardFormatListener
- Checks processor information in registry
PID:3920