Flag: Tornado! Hurricane!

OpenRCE Anti Reverse Engineering Technique >> SoftIce Registry Detection

Technique Name Category Analysis By Download Added On Last Updated
SoftIce Registry Detection Debugging ap0x March 17 2006 March 18 2006
Description:
    .386
      .model flat, stdcall
      option casemap :none   ; case sensitive

      include \masm32\include\windows.inc
      include \masm32\include\user32.inc
      include \masm32\include\kernel32.inc
      include  \masm32\include\advapi32.inc
      
      includelib \masm32\lib\user32.lib
      includelib \masm32\lib\kernel32.lib
      includelib  \masm32\lib\advapi32.lib
        
    .data
       DbgNotFoundTitle db "Debugger status:",0h
       DbgFoundTitle db "Debugger status:",0h
       DbgNotFoundText db "Debugger not found!",0h
       DbgFoundText db "Debugger found!",0h
       szSICEKey db "SOFTWARE\NuMega\DriverStudio",0h
       szIsSICEKey db "InstallDir",0h
       szREGSZ db "REG_SZ",0
    .data?
       szBuff db 256h dup(?)
       lpcbData dd  ?
       lpdwDisp dd ?
       hKey dd  ?
    .code

start:

MOV lpcbData,256h
INVOKE RegOpenKeyEx, HKEY_LOCAL_MACHINE, addr szSICEKey, 0,KEY_WRITE or KEY_READ, addr hKey

PUSH offset lpcbData
PUSH offset szBuff
PUSH offset szREGSZ
PUSH 0
PUSH offset szIsSICEKey
PUSH hKey
CALL RegQueryValueEx

TEST EAX,EAX
JE @DebuggerDetected

  @DebuggerNotFound:
PUSH 40h
PUSH offset DbgNotFoundTitle
PUSH offset DbgNotFoundText
PUSH 0
CALL MessageBox

JMP @exit
  @DebuggerDetected:

PUSH 30h
PUSH offset DbgFoundTitle
PUSH offset szBuff
PUSH 0
CALL MessageBox

  @exit:

PUSH 0
CALL ExitProcess

end start

There are 31,099 total registered users.


Recently Created Topics
How to view IDA Pro'...
Nov/02
reverse MC9S12DG128
Oct/07
Looking for an advan...
Mar/21
Ultimate Hacking Cha...
Jun/21
CreateMutex
May/31
let 'IDAPython' impo...
Sep/24
set 'IDAPython' as t...
Sep/24
GuessType return une...
Sep/20
About retrieving the...
Sep/07
How to find specific...
Aug/15


Recent Forum Posts
Looking for an advan...
tthtlc
Looking for an advan...
tthtlc
Looking for an advan...
clightning
Identify RVA data in...
sohlow
let 'IDAPython' impo...
sohlow
How to find specific...
hackgreti
Problem with ollydbg
sh3dow
How can I write olly...
sh3dow
New LoadMAP plugin v...
mefisto...
Intel pin in loaded ...
djnemo


Recent Blog Entries
nieo
Mar/22
Android Application Reversing

halsten
Mar/14
Breaking IonCUBE VM

oleavr
Oct/24
Anatomy of a code tracer

hasherezade
Sep/24
IAT Patcher - new tool for ...

oleavr
Aug/27
CryptoShark: code tracer ba...

More ...


Recent Blog Comments
nieo on:
Mar/22
IAT Patcher - new tool for ...

djnemo on:
Nov/17
Kernel debugger vs user mod...

acel on:
Nov/14
Kernel debugger vs user mod...

pedram on:
Dec/21
frida.github.io: scriptable...

capadleman on:
Jun/19
Using NtCreateThreadEx for ...

More ...


Imagery
SoySauce Blueprint
Jun 6, 2008

[+] expand

View Gallery (11) / Submit