I use OneNote a lot – so I had to follow up on my previous post about OneNote attachments being used as an attack vector. OneNote has become the threat actors new choice of attachment probably because Microsoft closed the door on macro attacks. In the wild, Microsoft OneNote’ .one’ …
Do you know what an Excel XLL file is? The hackers do.
An Excel XLL file is a an add-in file that allows third parties to add extra functionality to Microsoft Excel – pretty useful. But of course the threat actors have extended that third party functionality to include malware. Now, just like with macros, Microsoft is blocking XLL files, originating from …
Continue reading “Do you know what an Excel XLL file is? The hackers do.”
Close one door and another opens
I had an article published yesterday discussing the risks still posed by the Microsoft Office macro, even though Microsoft has tightened the security when using them: Microsoft Office Macros Are Still an Issue – CyberAwake But the threat actors do not stop there. Closing the macro attack vector sent the …
Now OneNote is an attack vector
I am a big user of OneNote. I find it a great tool for connecting my Apple devices to my Microsoft world, for always having that note from a meeting 12 months ago to hand and to find that place of interest I saw on TV whilst on holiday, etc., …
And we thought blocking Microsoft Office macros was a good idea – but close one door to the threat actors and of course they find another way to get to you…
Research is showing that with Microsoft now blocking Office VBA macros from the internet, threat actors are moving to other attachments that can execute malicious instructions, such as Windows Shortcut .lnk, .iso and .rar. As Microsoft blocks Office macros, hackers find new attack vectors (bleepingcomputer.com) My advice: Make sure your …