rule PM_docx_with_vba_bin { meta: author="R.Tokazowski" company="PhishMe, Inc." URL="http://phishme.com/ms-word-macros-now-social-engineering-malware" strings: $a1 = "PK" $a2 = "word/_rels/vbaProject.bin" condition: $a1 at 0 and $a2 }