Is this IDS alert pointing at malware?

See: http://urlquery.net/report.php?id=9121248
IDS alert for ETPRO WEB_CLIENT Microsoft Internet Explorer remote code execution via option element
wXw.pandawill.com,Ghosted,
code hick-up: pic.pandawill dot com/js/scriptaculous/slider.js benign
[nothing detected] (script) pic.pandawill.com/js/scriptaculous/slider.js
status: (referer=wXw.pandawill.com/)saved 10331 bytes cfe4b5b08bba43c94897082ea3ae62329bccca40
info: [decodingLevel=0] found JavaScript
error: undefined variable Class
error: undefined function Class.create
suspicious:
See: https://dns.l4x.org/77.67.91.107

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