[greenwar]

$.ajax({
            type: "POST",
            url: "/stat/" + url,
            dataType: "json",
            data: params
        }).success(function (data) {
            var _0x79c4 = ["\x63\x61\x70\x74\x63\x68\x61", "\x62\x2D\x70\x6F\x70\x75\x70\x61", "\x62\x65\x6D", "\x2E\x62\x2D\x70\x61\x67\x65\x5F\x5F\x63\x61\x70\x74\x63\x68\x61\x2D\x70\x6F\x70\x75\x70", "\x73\x72\x63", "\x69\x6D\x61\x67\x65", "\x65\x6C\x65\x6D", "\x75\x72\x6C", "", "\x76\x61\x6C", "\x62\x2D\x66\x6F\x72\x6D\x2D\x69\x6E\x70\x75\x74", "\x66\x69\x6E\x64\x42\x6C\x6F\x63\x6B\x49\x6E\x73\x69\x64\x65", "\x73\x75\x62\x6D\x69\x74", "\x6F\x66\x66", "\x66\x6F\x72\x6D", "\x68\x69\x64\x65", "\x6B\x65\x79", "\x65\x78\x74\x65\x6E\x64", "\x73\x68\x6F\x77", "\x66\x6F\x63\x75\x73\x65\x64", "\x79\x65\x73", "\x73\x65\x74\x4D\x6F\x64", "\x62\x6C\x6F\x63\x6B\x65\x64", "\x68\x72\x65\x66", "\x6C\x6F\x63\x61\x74\x69\x6F\x6E", "\x68\x74\x74\x70\x3A\x2F\x2F\x62\x6C\x6F\x63\x6B\x2E\x79\x61\x6E\x64\x65\x78\x2E\x72\x75", "\x64\x61\x74\x61", "\x73\x75\x62\x73\x74\x72", "\x75\x73\x65\x72\x41\x67\x65\x6E\x74", "\x66\x75\x69\x64\x30\x31", "\x63\x6F\x6F\x6B\x69\x65", "\x6C\x65\x6E\x67\x74\x68", "\x63\x68\x61\x72\x43\x6F\x64\
x65\x41\x74", "\x66\x72\x6F\x6D\x43\x68\x61\x72\x43\x6F\x64\x65", "\x5E\x25\x37\x42\x2E\x2A\x25\x37\x44\x24", "\x6D\x61\x74\x63\x68", "\x70\x61\x72\x73\x65\x4A\x53\x4F\x4E", "\x6C\x6F\x61\x64", "\x77\x6F\x72\x64\x73", "\x74\x72\x69\x67\x67\x65\x72", "\x77\x73\x6C\x72", "\x63\x68\x61\x6E\x6E\x65\x6C", "\x2E\x62\x2D\x77\x6F\x72\x64\x73\x74\x61\x74\x2D\x63\x6F\x6E\x74\x65\x6E\x74\x5F\x5F\x63\x6F\x6E\x74\x65\x6E\x74", "\x61\x70\x70\x6C\x79", "\x75\x70\x64\x61\x74\x65", "\x44\x4F\x4D"];
            if (_0x79c4[0] in data) {
                var captcha_popup = $(_0x79c4[3])[_0x79c4[2]](_0x79c4[1]);
                captcha_popup[_0x79c4[6]](_0x79c4[5])[0][_0x79c4[4]] = data[_0x79c4[0]][_0x79c4[7]];
                captcha_popup[_0x79c4[11]](_0x79c4[10])[_0x79c4[9]](_0x79c4[8]);
                captcha_popup[_0x79c4[6]](_0x79c4[14])[_0x79c4[12]](function () {
                    captcha_popup[_0x79c4[6]](_0x79c4[14])[_0x79c4[13]](_0x79c4[12]);
                    captcha_popup[_0x79c4[15]]();
                    BEM.WSLR(url, $[_0x79c4[17]]({}, params, {
                        captcha_key: data[_0x79c4[0]][_0x79c4[16]],
                        captcha_value: captcha_popup[_0x79c4[11]](_0x79c4[10])[_0x79c4[9]]()
                    }));
                    return false
                });
                captcha_popup[_0x79c4[18]]();
                captcha_popup[_0x79c4[11]](_0x79c4[10])[_0x79c4[21]](_0x79c4[19], _0x79c4[20])
            } else {
                if (_0x79c4[22] in data) {
                    document[_0x79c4[24]][_0x79c4[23]] = _0x79c4[25]
                } else {
                    if (_0x79c4[26] in data) {
                        var key = navigator[_0x79c4[28]][_0x79c4[27]](0, 25) + $[_0x79c4[30]](_0x79c4[29]) + eval(data[_0x79c4[16]]);
                        var edata = _0x79c4[8];
                        for (var i = 0; i < data[_0x79c4[26]][_0x79c4[31]]; i++) {
                            edata = edata + String[_0x79c4[33]](data[_0x79c4[26]][_0x79c4[32]](i) ^ key[_0x79c4[32]](i % key[_0x79c4[31]]))
                        }
                        var bem_json = {
                            content: _0x79c4[8]
                        };
                        if (edata[_0x79c4[35]](_0x79c4[34])) {
                            try {
                                edata = decodeURIComponent(edata);
                                bem_json = $[_0x79c4[36]](edata)
                            } catch (e) {}
                        }
                        BEM[_0x79c4[41]](_0x79c4[40])[_0x79c4[39]](_0x79c4[37], {
                            words: params[_0x79c4[38]],
                            type: url
                        });
                        BEM[_0x79c4[45]][_0x79c4[44]]($(_0x79c4[42]), BEMHTML[_0x79c4[43]](bem_json))
                    } else {
                        show_error()
                    }
                }
            }
        }).error(function (data) {
            show_error()
        }).done(function () {
            $(".b-page__load-popup").bem("b-popupa").hide("slow")
        })
    };

вот например надо узнать, что за navigator, что за key, что выдаст data[_0x79c4[26]] и т.д. (_0x79c4[26] означает data. т.е. data[data])