浏览器控制台JavaScript反调试代码
<script>
function malicious() {
const detect = (function(){
const dummy = /./;
dummy.toString = () => {
alert('someone is debugging the malicious function!');
return 'SOME_NAME';
};
return dummy;
}());
// do a malicious action
if (window.stealUserCookies) window.stealUserCookies();
}
function legit() {
// do a legit action
return 1 + 1;
}
function main() {
legit();
malicious();
}
debugger;
main();
</script>
本代码直接放需要反调试的页面即可.
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浏览器控制台JavaScript反调试代码
<script>
function malicious() {
const detect = (function(){
const dummy = /./;
dummy.toString = () => {
……

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