Programming and Coding
Programming and coding tips, help and solutions...
1,892 topics in this forum
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Control flow obfuscation
by Lostin- 5 replies
- 8.1k views
Hello I was wondering how this is coded? how i can make a lot of Unconditional branches forward/backward? how this is implemented? i mean how i can control the execution flow with jumps like themida VM, or VMP. I can make this only forward but backward/forward will interference with each other. Also one more question. Do these jmps random? or it has fixed addresses? Any ideas will be appreciated.
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Dev-C++ 4.9.9.2
by JMC31337- 8 replies
- 11.2k views
quick ? Why the hell does my dev-c++ crash with exception c0000005 for any memcpy memset memove Rootkit?? ridiculous!
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[WINAPI] Enumerate all services
by mrexodia- 14 replies
- 7k views
Hi everyone, Some time ago I put this small utility together for a friend that needed it. Turns out to be a useful piece of code. Code was found on the internet, only slightly modified and cleaned up a little. Credits to the original author of the code (sorry, couldn't find the website I found it on). This is the code: #include <stdio.h>#include <windows.h>void ErrorDescription(DWORD p_dwError){ HLOCAL hLocal=0; FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM|FORMAT_MESSAGE_ALLOCATE_BUFFER, 0, p_dwError, MAKELANGID(LANG_ENGLISH, SUBLANG_ENGLISH_US), (LPTSTR)&hLocal, 0, …
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KRNL SCAN
by JMC31337- 5 replies
- 6.3k views
using this http://downloads.securityfocus.com/vulnerabilities/exploits/48179-poc.c and this http://blog.csdn.net/whispermemory/article/details/6754144 We could create a lil KRNL Scanner w/ Dev-C++ .. Getting the Module.ImageName is tricky, and if anyone has any suggestions? Another thing, dunno if its because of the token adjustment but, this scanner finds a few more sys drivers in the krnl in comparison to a module scanner that uses strictly: ZwQuerySystemInformation( SystemModuleInformation #include <windows.h> #include <stdio.h>#include <iostream>using namespace std; #define NT_SUCCESS(Status) ((NTSTATUS)(Status) >= 0) typedef enum _SYSDBG_COM…
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- 8 replies
- 6.3k views
Hello, I have tested a piece of malware today and after that i was surprised that each exe i load with ollydbg it hooks it's entrypoint with PUSH <address> ret the address contains also mov [entrypoint],originalbytes etc. So how is this done? is there any explanation about this?. Even if i set ollydbg to stop at system EP the hook is still there at entrypoint. Is this a usermode or kernelmode hook?
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Help in Calculating CRC-16 For String in Delphi
by XorRanger- 2 replies
- 9.1k views
Hello, Could SomeOne Help Me Out ? Am Looking For A Unit to Calculate CRC - 16 For a String in Delphi. I Have Tried Quite a Number Of Implementations Yet They Give Me Wrong Results. I Tried Using Delphi Encryption Compendium v5.2 Yet it Kept Giving Me The Same OutPut For Different Input Strings. Please I Need This Urgently Cos am Almost Loosing My Mind Here. *** My IDE is Dephi 7.
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hello steps c sharp with oracle db
by drcrack2010- 6 replies
- 5.6k views
here i start simple project make application for register families members names and family id numbers and diseases in villages i make excel sheet then import its data to oracle 10 g to scott user table then connected it to c sharp 2005 then made many text boxes and buttons problem i cant complet coding i dont know in coding so help me to complet project any one make me simple tut by steps how i add or remove or edit data from oracle to appear in text box in forms of c sharp and then how get this forms with its data base and make it as application to run on another computer with no need to set up another oracle pleas urgent i put all steps he…
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- 1 reply
- 6.7k views
Code for removal all internal passwords (sheets/worksbook) for an excel file. Public Sub AllInternalPasswords() Const DBLSPACE As String = vbNewLine & vbNewLine Const AUTHORS As String = DBLSPACE & vbNewLine & _ "Adapted from Bob McCormick base code by " & _ "Norman Harker and JE McGimpsey" Const HEADER As String = "AllInternalPasswords User Message" Const VERSION As String = DBLSPACE & "Version 1.1.1 2003-Apr-04" Const REPBACK As String = DBLSPACE & "Please report failure " & _ "to the microsoft.public.excel.programming newsgroup." Const ALLCLEAR As String = DBLSPACE & "The …
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SYS Driver (Dev-C++)
by JMC31337- 6 replies
- 18.1k views
with dev-c++ create a hello world .sys driver driver.cpp -------------- #include <stdio.h>#include "ddk/ntddk.h"__stdcall NTSTATUS DriverEntry(PDRIVER_OBJECT pDriverObject, PUNICODE_STRING pRegistryPath){ NTSTATUS status = STATUS_DEVICE_CONFIGURATION_ERROR; DbgPrint("enter DriverEntry,I'm Hopy!/n"); DbgPrint("Leave DriverEntry,byb :-) !/n"); return status;}C:\Documents and Settings\Owner\Desktop\Dev-Cpp>bin\gcc -o drv.sys -s -shared -Wl,--entry,_DriverEntry driver.cpp -nostartfiles -nostdlib -lntoskrnl using instdrv: E:\drv.sys (install , start) debug view shows: enter DriverEntry,I'm Hopy!/n Leave DriverEntry,byb :-) !/n now maybe with some C# using SCMana…
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Bass Static Library for Visual Basic 6.0
by HotSky- 2 replies
- 5.7k views
Info 1: Bass is powerful audio Library. http://www.un4seen.com/ Info 2: This Static Library is Visual Basic 6 only. Info 3: uFMOD Visual Basic Compiler was used in this Project. Updated: Bass_SampleLoad Bass.rar
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How to use ImpREC_DLL
by cypher- 1 reply
- 5.1k views
Hi, has anyone used the ImpRec DLL ? I added to my cpp the prototypes and code: DWORD SetModule(DWORD pid, DWORD base); void LogIATEntry(DWORD rva_iat_slot, DWORD va_api); DWORD MakeImportTable(LPTSTR dump_filename); .... ... SetModule(fdProcessInfo->dwProcessId, fdLoadedBase); included the header with error codes and link against ImpREC_DLL.lib still getting error : error LNK2019: unresolved external symbol ""unsigned long __cdecl SetModule(unsigned long,unsigned long)" (?SetModule@@YAKKK@Z)" SOLVED: add to header #ifdef __cplusplus extern "C" { #endif /*__cplusplus*/ __declspec(dllimport) DWORD SetModule(DWORD pid, DWORD base); __declspe…
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create thread
by Yoshi- 7 replies
- 7.3k views
Im trying to invoke ZwCreateThread. But since it is a undocumented function i don't know how to do it. The 7'th arguement of the function is PINITIAL_TEB UserStack. How to initialize this structure to use it in ZwCreateThread? This is my code so far. invoke RtlInitializeContext, -1, Addr threadContext, NULL, Addr ThreadStartupRoutine, Addr userStack invoke ZwCreateThread, Addr processHandle, PROCESS_ALL_ACCESS, Addr oa, -1, Addr ClientId, Addr threadContext, Addr userStack, FALSE
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Basic hardware question
by simple- 6 replies
- 13.6k views
Wanted to ask a question before I wasted 20 bucks trying it myself on a fun project. I have some SPI sensors I want to get info from. A friend gave me a linux eval board w/SPI sensor soldered to the eval board, and I could see the SPI device in /dev, open it up and get any info I needed from the resigters on the SPI sensor. I'd like to know if I can take a device like this - http://www.ftdichip.com/Products/ICs/FT220X.html Plug the SPI sensor into the USB stick, then plug the USB stick into a Rasberry PI or other device that accepts USB... And using the free USB drivers, open a Windows COM port or linux open() function & talk directly with the register…
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ManagedDllInjector src C#
by CodeExplorer- 1 reply
- 8.1k views
ManagedDllInjectorKnown limitation: The target process must a window!This program has two options: 1. Inject the current assembly itself on selected process Inject button. Look on the code InjectedClass.cs and you will see the code that load an assembly: // Here load the assembly from string Assembly asm = Assembly.Load("SSA.Business.Input, Version=1.0.0.0, Culture=neutral, PublicKeyToken=a58bfd68363575ef"); if (asm==null) { MessageBox.Show("Failed to load assembly!"); } else { MessageBox.Show("Loaded ok!"); } You can add here asm = Assembly.Load("assemly string") to load more assemblies. 2…
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How to compile unmanaged *.dll with makefile on windows
by Freefall63- 0 replies
- 4.2k views
Hey guys, I want to compile the adplug C/C++ source into a unmanaged *.dll to use it in .NET with PInvoke, but I don´t get the makefile compiling to work. Could anybody please tell me how to compile that package? Thanks for your effort! adplug-2.2.1.tar.gz
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Child process
by Danny- 1 reply
- 7.4k views
Hello Tuts4You, Danny from ARTeam here. I am stuck with creating a child process. Edit: Problem is solved, thanks huntingspace
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[asm] problem with opening a file
by Yoshi- 10 replies
- 7.9k views
i want to open a .exe file using ZwOpenFile. No i dont want to use OpenFile or other winapi's, just ZwOpenFile. I created a simple project based upon the link down, but when i try to open calc.exe nt-status error = C0000008 == STATUS_INVALID_HANDLE. my code is almost the same as http://www.asmcommunity.net/forums/topic/?id=15345
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LibV2M V1.5 with Replay-Function
by hmi222- 2 replies
- 5.8k views
Hi, here's my compiled Static LIB of LibV2M Version 1.5 with Replay-Function. It's the last version of Farbrausch Viruz Sound System. Thanks to kb and all other Farbrausch members for releasing the source. Note that you can only replay sounds made or converted to V1.5. goto http://www.1337haxorz.de/products.html to get the Content Creation tools. LibV2M_v15_with_Replay.zip
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from c++ gui to assembly gui
by Yoshi- 1 reply
- 6.1k views
i created a gui with a few controls in c++. is there a way to use this gui in my asm project?
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NV2 - Play *.v2m files with .NET
by Freefall63- 4 replies
- 7.8k views
Hello guys, I just wanted to post a example for my latest lib called NV2, that is able to play *.v2m files with .NET: https://nv2.codeplex.com/ I thought it would be helpful for many people out there, as the interest in *.v2m modules is growing. Examples are included, source code is actually given as a patch in the coding section on my website. Some users might have to run it as admin, tune was made by me for my latest demo. Ofc you can include the nv2.dll statically with ilmerge after compiling!! Have fun, Feedback appreciated! NV2 tutorial VB .NET.rar
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5Byte detour ideas
by D3ADB33F- 8 replies
- 10.1k views
Hi, I am just wondering if something like this will work; static short(__stdcall*_GetAsyncKeyState)(int vKey); _GetAsyncKeyState = (short(__stdcall*)(int))((DWORD)GetAsyncKeyState + 0x5); if( GetAsyncKeyState(VK_XBUTTON1) ) { RelevantFunction(); Sleep(50); } }
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Qt Creator tutorials
by Dreamer- 0 replies
- 4.9k views
Qt Creator tutorials on youtube over 200 tutorials http://www.youtube.com/user/VoidRealms/videos?sort=p&shelf_index=4&view=0
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- 1 reply
- 4.5k views
This Libraries are Rebuilded. V2M Lib Old : 650+ KB New : 73 KB uFMOD Lib Old : 26.1 KB New : 25.5 KB uFMOD-V2M.rar
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using system function to run a dos command?
by D3ADB33F- 3 replies
- 5.1k views
hi, how would one run this command from within a console application; fsutil usn deletejournal /D C: without loading a seperate window etc. C++
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- 22 replies
- 8.7k views
Hi , question to all who worked with TitanEngine: some targets hang on startup, dont react and consume alot CPU. Some make it to their GUI, some halfway. Other targets run fine. Even if I just do Debugger::InitDebug(filename, NULL, NULL); and no CustomHandlers nor any BPs/Callbacks. In Olly they start fine btw. However if I do Debugger::AttachDebugger the target doesnt freeze but they die after first BP callback was run. Has anyone experienced that or knows a solution? Any help appreciated
