| description |
|---|
Code execution with embedded HTML Form Objects |
In this phishing lab I am just playing around with the POCs researched, coded and described by Yorick Koster in his blog post Click me if you can, Office social engineering with embedded objects
{% file src="../../../.gitbook/assets/forms.html.ps1" caption="Forms.ps1" %}
{% file src="../../../.gitbook/assets/forms.html.docx" caption="Forms.docx" %}
These types of phishing documents can be identified by looking for the CLSID 5512D112-5CC6-11CF-8D67-00AA00BDCE1D in the embedded .bin files:
...as well as inside the activeX1.xml file:
As usual, MS Office applications spawning cmd.exe or powershell.exe should be investigated:
{% embed url="https://securify.nl/blog/SFY20180801/click-me-if-you-can\_-office-social-engineering-with-embedded-objects.html" %}