后门 CTF misc 35 分 未解 动态分：初始 100 分，已解 5 队，最低 25 分，当前...

python
import os, glob, pathlib, subprocess, json, sys
print(os.listdir('/mnt/data')[:20])
print(glob.glob('/mnt/data/*'))
print(os.path.exists('/mnt/data/10b1cf9b-cfb1-40f2-8340-c1bf78b37c9d.rar'))

python
import os
matches=[]
for root, dirs, files in os.walk('/mnt', topdown=True):
    for f in files:
        if f.endswith('.rar') or '10b1cf9b' in f:
            matches.append(os.path.join(root,f))
print(matches[:20], len(matches))
# search /tmp maybe
matches=[]
for base in ['/tmp','/home/oai','/mnt/data']:
    for root, dirs, files in os.walk(base):
        if len(root.split(os.sep))>6:
            dirs[:] = []
        for f in files:
            if f.endswith('.rar') or '10b1cf9b' in f:
                matches.append(os.path.join(root,f))
print(matches[:50], len(matches))