malware-entry-mwjs1211

Description: Encoded javascript malware to load the "Fake AV" virus from
multiple domains.

After decoded, it load iframes from sites like beolinkonline.com, smasmaild.com, etc.

Affecting: WordPress-based web sites.

Clean up: Malware is hidden at the header.php inside the themes directory.

Malware dump:

<br /> function fY(){};xN='';fY.prototype = {k : function() {p=7854;this.eS....<br /> </code></pre></p> </div><!-- .entry-content --> <footer class="entry-footer wedocs-entry-footer"> <div class="wedocs-article-author" itemprop="author" itemscope itemtype="https://schema.org/Person"> <meta itemprop="name" content="Rodrigo Escobar" /> <meta itemprop="url" content="https://labs.sucuri.net/author/rodrigo-escobar/" /> </div> <meta itemprop="datePublished" content="2019-05-16T00:00:00+00:00"/> <time itemprop="dateModified" datetime=""></time> </footer> <nav class="wedocs-doc-nav wedocs-hide-print"><h3 class="assistive-text screen-reader-text">Doc navigation</h3><span class="nav-prev"><a href="https://labs.sucuri.net/signatures/sitecheck/malware-entry-mwjs151/">← malware-entry-mwjs151</a></span><span class="nav-next"><a href="https://labs.sucuri.net/signatures/sitecheck/malware-entry-mwiopap1/">malware-entry-mwiopap1 →</a></span></nav> </article><!-- #post-## --> </div><!-- .wedocs-single-content --> </div><!-- .wedocs-single-wrap --> </main><!-- .site-main --></div><!-- .content-area --> </div><!-- #content --> <footer id="n-footer"> <div id="mp-footer" class="container"> <div class="row"> <div class="c-lg-12"> <div class="row"> <div class="c-lg-3 c-md-3 px-50"> <div class="footer-products"> <div class="footer-heading"> <p>Products</p> </div> <div class="footer-menu"> <ul class="list-block list-unstyled"> <li class="list-block-item"><a class="mp-ft-prod-wf auto-track" data-gatrack="Button_Click, Footer_Website_Firewall" href="https://sucuri.net/website-firewall/">Website Firewall</a></li> <li class="list-block-item"><a class="mp-ft-prod-av auto-track" data-gatrack="Button_Click, Footer_Website_Antivirus" href="https://sucuri.net/website-security-platform/">Website Security Platform</a></li> <li class="list-block-item"><a class="mp-ft-prod-bp auto-track" data-gatrack="Button_Click, Footer_Website_Backups" href="https://sucuri.net/website-backups/">Website Backups</a></li> <li class="list-block-item"><a class="mp-ft-prod-wps auto-track" data-gatrack="Button_Click, Footer_WordPress_Security" href="https://sucuri.net/wordpress-security/">WordPress Security</a></li> <li class="list-block-item"><a class="mp-ft-prod-ent auto-track" data-gatrack="Button_Click, Footer_Enterprise_Services" href="https://sucuri.net/custom/enterprise/">Enterprise Services</a></li> <li class="list-block-item"><a class="mp-ft-prod-ent auto-track d-none" data-gatrack="Button_Click, Top_Nav_Referrals" href="https://sucuri.net/referral/">Referral Program</a></li> </ul> </div> </div> </div> <div class="c-lg-3 c-md-3 px-50"> <div class="footer-solutions"> <div class="footer-heading"> <p>Solutions</p> </div> <div class="footer-menu"> <ul class="list-block list-unstyled"> <li class="list-block-item"><a class="mp-ft-sol-ddos auto-track" data-gatrack="Button_Click, Footer_DDoS_Protection" href="https://sucuri.net/ddos-protection/">DDoS Protection</a></li> <li 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