Malicious Excel Sheet with a NULL VT Score, (Wed, Aug 26th)

Just a quick diary today to demonstrate, once again, that relying only on a classic antivirus solution is not sufficient in 2020. I found a sample that just has a very nice score of 0/57 on VT. Yes, according to all AV’s the file is safe. Really? If it matched one of my hunting rules, there is for sure something suspicious inside. Let’s have a look at it.

Article Link: https://isc.sans.edu/diary/rss/26506