Analysis
- max time kernel
140s - max time network
139s - platform
windows10_x64 - resource
win10v20201028 - submitted
30/11/2020, 16:38
Static task
static1
Behavioral task
behavioral1
Sample
invoice.xls
Resource
win7v20201028
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
invoice.xls
Resource
win10v20201028
0 signatures
0 seconds
General
- Target invoice.xls
- Size 36KB
- Sample201130-cwn8re19mx
- SHA256 d0cbfc1ea7fa85ad1405d264b0105f3a4cb94e6fe8767ccf19cac61d615d166c
- MD5 c5940fff1320830d71f29fb2690b8f35
- SHA1 03e1abc68ef62682ceb5c6febe2da4019c9c2cfd
- SHA512 eb283ac93717ac79388269b9dc17dbe45ba318f1e49128c439fa4ead49693974aa7e824912818f7e1b0d677a4faaf367cf3fbac6ac2253e7332dc220423cb390
- 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 412 EXCEL.EXE - Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 412 EXCEL.EXE 412 EXCEL.EXE 412 EXCEL.EXE 412 EXCEL.EXE 412 EXCEL.EXE 412 EXCEL.EXE 412 EXCEL.EXE 412 EXCEL.EXE 412 EXCEL.EXE 412 EXCEL.EXE 412 EXCEL.EXE 412 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\invoice.xls"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:412