Enhancing Decision-Making in Windows PE Malware Classification during Dataset Shifts with Uncertainty Estimation

Artificial intelligence techniques have achieved strong performance in classifying Windows Portable Executable PE malware, but their reliability often degrades under dataset shifts, leading to misclassifications with severe security consequences. To address this, we enhance an existing LightGBM...

CVE-2025-7007

CVE-2025-7007 describes a NULL pointer dereference in Avast Antivirus running on macOS (version 16.0.0) and Linux (version 3.0.3). The issue occurs when scanning malformed Windows PE files, causing the antivirus process to crash. Multiple connected sources confirm the affected versions and the ro...

EUVD-2025-200065

NULL Pointer Dereference vulnerability in Avast Antivirus on MacOS, Avast Anitvirus on Linux when scanning a malformed Windows PE file causes the antivirus process to crash.This issue affects Antivirus: 16.0.0; Anitvirus: 3.0.3...

YushuTechUnitreeGo1

Based on the provided code, it appears to be a Windows executable file PE file that has been modified to contain a malicious payload. The file is likely a malware dropper or a backdoor that allows remote access to the compromised system. The code is written in C and uses various techniques to eva...

PE-Packer - A Simple Windows X86 PE File Packer Written In C And Microsoft Assembly

PE-Packer is a simple packer for Windows PE files. The new PE file after packing can obstruct the process of reverse engineering. It will do the following things when packing a PE file: Transforming the original import table. Encrypting sections. Clearing section names. Installing the shell-entry...

Unprotect Project: Classify Malwares Based on Known Evasion Techniques

PenTestIT RSS Feed One of the first steps in learning about a malware is to see if it is evasive in any sense and then proceed accordingly. The Unprotect Project helps you do this easily. It is an open source project in Python that proposes a malware classification techniques based on their evasi...

What are Deep Neural Networks Learning About Malware?

An increasing number of modern antivirus solutions rely on machine learning ML techniques to protect users from malware. While ML-based approaches, like FireEye Endpoint Security’s MalwareGuard capability, have done a great job at detecting new threats, they also come with substantial development...

Monitoring Windows Console Activity (Part 1)

Introduction While performing incident response, Mandiant encounters attackers actively using systems on a compromised network. This activity often includes using interactive console programs via RDP such as the command prompt, PowerShell, and sometimes custom command and control C2 console tools...

Windows PE Binary Static Analysis Tool : BinSkim

Windows PE Binary Static Analysis Tool BinSkim is a binary static analysis tool that scans Windows Portable Executable PE files for security and correctness. Among the verifications performed by BinSkim are validations that the PE file has opted into all of the binary mitigations offered by the...

Teach you crack the xp administrator privilege-vulnerability warning-the black bar safety net

Starters: Awolf’S Security Blog A． Things causes Day sweating to put my brother's computer to get it back. But back home a enter the system password, asked n times, the password is wrong. （Forget）and plus I use a usb Keyboard, with the ghost system disk to crack to crack the program when the...

The history of the most simple Windows System Password rescue-vulnerability warning-the black bar safety net

Forgot Windows login password? On the Internet about solution are numerous, but after trying you will find that many methods are simply not effective, and some may even cause the system to collapse completely. By the author in Windows 2 0 0 0 and Windows XP in the repeated research and testing,...

The history of the easiest Windows password reset method-vulnerability warning-the black bar safety net

Forgot Windows login password? On the Internet about solution are numerous, but after trying you will find that many methods are simply not effective, and some may even cause the system to collapse completely. By the author in Windows 2 0 0 0 and Windows XP in the repeated research and testing,...

The history of the easiest Windows password rescue can't login-bug warning-the black bar safety net

Forgot Windows login password? On the Internet about solution are numerous, but after trying you will find that many methods are simply not effective, and some may even cause the system to collapse completely. By the author in Windows 2 0 0 0 and Windows XP in the repeated research and testing,...