Last Updated: 2018-09-30 21:38:43 UTC
by Didier Stevens (Version: 1)
An anonymous reader submitted a malicious document after Brad posted his diary entry "One Emotet infection leads to three follow-up malware infections".
This sample (MD5 dfff3a02e6e6a4d079c12f83dcc2f7a5) is a malicious Word document with VBA macros to launch a powershell command.
The command is "DOSfuscated", and when I analyzed it by extracting strings and contatenating them, I encountered a small problem.
In this video, you can see how I did the complete analysis: