/* 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. */ rule ppaction { meta: ref = "https://blog.nviso.be/2017/06/07/malicious-powerpoint-documents-abusing-mouse-over-actions/amp/" Description = "Malicious PowerPoint Documents Abusing Mouse Over Actions" hash = "68fa24c0e00ff5bc1e90c96e1643d620d0c4cda80d9e3ebeb5455d734dc29e7" strings: $a = "ppaction" nocase condition: $a } rule powershell { strings: $a = "powershell" nocase condition: $a }