Analysis
- max time kernel
139s - max time network
138s - platform
windows10_x64 - resource
win10v20201028 - submitted
14/12/2020, 10:41
Static task
static1
Behavioral task
behavioral1
Sample
doc.1558.xls
Resource
win7v20201028
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
doc.1558.xls
Resource
win10v20201028
0 signatures
0 seconds
General
- Target doc.1558.xls
- Size 32KB
- Sample201214-d7lfn5t11a
- SHA256 8b63c2632e61ca6f922860afc6f451cea59941553482d75facdb6730e2fbd82f
- MD5 3f9657c9a8550cf48b010bb2d3dae618
- SHA1 7e198b623883ed7b2e162e3b7c51894e7f393d05
- SHA512 0ee2c696760308c5636afbe5479407b36e37a7f3fc2a0d8ad0f86277df22f4694584fbc43f08a2909229a3d8a87d0df6f5e80c0873ca340f89d884ebaa5c7370
- 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 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 Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 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 508 EXCEL.EXE - Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 508 EXCEL.EXE 508 EXCEL.EXE 508 EXCEL.EXE 508 EXCEL.EXE 508 EXCEL.EXE 508 EXCEL.EXE 508 EXCEL.EXE 508 EXCEL.EXE 508 EXCEL.EXE 508 EXCEL.EXE 508 EXCEL.EXE 508 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\doc.1558.xls"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:508