Search Evasion Techniques
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56 item(s) found so far for this keyword.
EditWordBreakProc Process Manipulating
Edit controls, including Rich Edit controls, are a common type of Windows control found in many applications. They can be embedded directly in the application or as subclassed windows.
When these controls display text in multiline mode, they use a callback function called EditWordBreakProc. This function is called every time the control needs to do something related to …
LocalSize(0) Anti-Debugging
The function LocalSize retrieves the current size of the specified local memory object, in bytes. By setting the hMem parameters with 0 will trigger an exception in a debugger that can be used as an anti-debugging mechanism.
Process Herpaderping Process Manipulating
Process Herpaderping is a method of obscuring the intentions of a process by modifying the content on a disk after the image has been mapped. This results in curious behavior by security products and the OS itself.
To abuse this convention, we first write a binary to a target file on a disk. Then, we map an image of …
ProcEnvInjection - Remote code injection by abusing process environment strings Process Manipulating
This method allows to inject custom code into a remote process without using WriteProcessMemory - It will use the lpEnvironment parameter in CreateProcess to copy the code into the target process. This technique can be used to load a DLL into a remote process, or simply execute a block of code.
The lpEnvironment parameter in CreateProcess allows us to …
Shellcode Injection via CreateThreadpoolWait Process Manipulating
Shellcode injection is a technique used by malware to execute arbitrary code within the context of a targeted process. One method of achieving this is through the use of the CreateThreadpoolWait function, which is a part of the Windows thread pool API.
In the context of shellcode injection, CreateThreadpoolWait is used to create a wait object that is associated …
MPRESS Packers
MPRESS is a free packer. It makes programs and libraries smaller, and decrease start time when the application loaded from a slow removable media or from the network.
It uses in-place decompression technique, which allows to decompress the executable without memory overhead or other drawbacks; it also protects programs against reverse engineering by non-professional hackers. Programs compressed with MPRESS …
Themida Packers
Themida is a commercial known packer that embeds several features including anti-debugging, virtual machine emulation, encryption...
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Anti-debugger techniques that detect/fool any kind of debugger
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Anti-memory dumpers techniques for any Ring3 and Ring0 dumpers
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Different encryption algorithms and keys in each protected application
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Anti-API scanners techniques that avoids reconstruction …
ConfuserEx Packers
ConfuserEx is a open-source protector for .NET applications. It is the successor of Confuser project. It's primarily designed to make reverse engineering difficult for applications written in .NET languages like C# and VB.NET. ConfuserEx does this by using a variety of techniques like symbol renaming, control flow obfuscation, and encryption of strings and resources.
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Supports .NET …
hXOR Packer Packers
hXOR Packer is a PE (Portable Executable) packer with Huffman Compression and Xor encryption.
The unpacker will decompress and decrypt the packed PE and execute it directly from memory without needing any hard disk space to execute.