
Could this be an example of that? That post has to do with attacks on WordPress-based web sites but there's no reason why an attacker couldn't use the same techniques against Firefox. Integration with Firefox is a possibility if the experiment proves successful.
MOZILLA PDF READER EXTENSION PDF
Our goal is to create a general-purpose, web standards-based platform for parsing and rendering PDFs, and eventually release a PDF reader extension powered by pdf.js. I now discover that I could use 'Save Link As.' on the link that leads to this preview and save the pdf that way. pdf.js is community-driven and supported by Mozilla Labs.

cor-el If I use 'Save Page As' in the viewer, the browser would save it as htm. Our goal is to create a general-purpose, web standards-based. To undo the change if needed - it only affects that tab: View > Page Style > Basic Page Style. PDF.js is community-driven and supported by Mozilla Labs.
MOZILLA PDF READER EXTENSION INSTALL
I've recently seen a Wordfence blog post ( ) about coinminer malware that install itself, then hides its existence. PDF.js is a Portable Document Format (PDF) viewer that is built with HTML5. Per Norton's instructions in this case, I ran it a second time, which was supposed to confirm that the malware had, in fact, been removed. PDF Reader allows you to view PDF, DOC, XLS, PPT files directly in your web. I did, but it produced no results after the first run. A general-purpose Portable Document Format (PDF) viewer based on Mozilla's PDF.js library Image from store Description from store Portable Document Format (PDF), Mozilla PDF.js. The Norton web site recommended I download, install, and run FixToolKotver64.exe. It found three instances of this malware and was able to remove two of them, but not the third. When I first started encountering these alerts, I ran a Norton full system scan. The attack was resulted from C:\Program Files\Mozilla Firefox\firefox.exe. Network traffic was detected that matches the signature of a known attack. Within 5 seconds, I got this alert from Norton Internet Security: "Norton blocked an attack by: Web Attack: JSCoinminer Download 12." The "View Details" link produced this information:Īctivity: An intrusion attempt was blocked.

Given this, I tried enabling the extension again.
