Description = "Identify office documents with the MACROCHECK credential stealer in them. It can be run against .doc files or VBA macros extraced from .docx files (vbaProject.bin files)."
This Yara ruleset is under the GNU-GPLv2 license (http://www.gnu.org/licenses/gpl-2.0.html) and open to any user or organization, as long as you use it under this license.