Analysis
- max time kernel
118s - max time network
144s - platform
windows10_x64 - resource
win10v20210408 - submitted
28/09/2021, 10:04
Static task
static1
Behavioral task
behavioral1
Sample
PO.doc
Resource
win7-en-20210920
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
PO.doc
Resource
win10v20210408
0 signatures
0 seconds
General
- Target PO.doc
- Size 13KB
- Sample210928-l4fvpsbfdr
- SHA256 443ffe0efb43ac5c04e23e749b2908a8e723462f409208e0f4cf35046e3b129d
- MD5 5be61511dab1f4f76366f52ca8fec8b1
- SHA1 70a6dd35d6da873242e3c56ff86f000c78614a1f
- SHA512 bd63c51ff9033fd445445dde368b8c2753b82dce3f109125ce7045c67f6834b445e70c23d8c0ab0f6e13bf3588123e22ebbdc6001da8e58e8422188dcb49343e
- 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 WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString WINWORD.EXE - Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU WINWORD.EXE - Suspicious behavior: AddClipboardFormatListener 2 IoCs
pid Process 776 WINWORD.EXE 776 WINWORD.EXE - Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 776 WINWORD.EXE 776 WINWORD.EXE 776 WINWORD.EXE 776 WINWORD.EXE 776 WINWORD.EXE 776 WINWORD.EXE 776 WINWORD.EXE
Processes
-
C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\PO.doc" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:776