388 matches found
Amsi-Bypass-Powershell
Sponsored by Amsi-Bypass-Powershell This repo contains some Antimalware Scan Interface AMSI bypass / avoidance methods i found on different Blog Posts. Most of the scripts are detected by AMSI itself. So you have to find the trigger and change the signature at the part via variable/function...
CVE-2019-6440
CVE-2019-6440: Tested products: Zemana antimalware v.2.74.2.150 & Zemana antilogger v.2.74.204.150. Fixed since v.2.74.2.664 About vulnerability: This vulnerability allowed attackers to get SYSTEM privileges on target machines without user interaction. Requirements: 1. Attacker must be able to...
AntimalwareBlight
Use this PowerShell module to execute PowerShell code at the antimalware-light protection level. This code was highlighted in the Living Off the Walled Garden: Abusing the Features of the Early Launch Antimalware Ecosystem REcon talk as well as Black Hat USA 2022. This module needs to run elevate...
EDR-Freeze
EDR-Freeze This is a tool that exploits the software vulnerability of WerFaultSecure to suspend the processes of EDRs and antimalware without needing to use the BYOVD Bring Your Own Vulnerable Driver attack method. EDR-Freeze operates in user mode, so you don't need to install any additional...
Vulnerability-scanner
With the increasing reliance of organizations on digital technologies to carry out communication, data storage, and business operations, the threats to cybersecurity have significantly increased. Given the critical role that endpoint security software plays in securing networks and systems, such...
CVE-2022-42045
CVE-2022-42045 Summary We discovered an Arbitrary code injection in Zemana amsdk.sys kernel-mode driver, a part of Zemana Antimalware SDK. The vulnerability allows to inject an arbitrary code into the one of the driver code sections and then to execute it with kernel-mode privileges local...
macro_pack
macropack Short description Warning: MacroPack is not maintained since 2021, if you are a pro and need Offensive infosec tools for initial access, assume breach, EDR bypass, check https://www.balliskit.com MacroPack Community is a tool used to automatize obfuscation and generation of retro format...
KSLDBYOVDARK
KSLDBYOVD Reference: KslKatz and KslDump. KslD.sys, a.k.a. MpKslDrv.sys, used to be one of the anti-rootkit tool drivers of Microsoft Antimaware which includes Microsoft Defender Antivirus, Windows Defender Antivirus in the old Windows versions, Microsoft Security Essentials, System Center Endpoi...
The Science of Exploitability: Decoding BlueHammer
Executive Summary BlueHammer CVE-2026-33825 is an eight-stage local privilege-escalation chain targeting the Windows Defender Antimalware Platform before 4.18.26030.3011. It does not grant initial access; an attacker needs standard-user code execution first. Still, in the lab, it reached NT...
Windows Gather Defender CVE-2026-41091 / CVE-2026-45498 Audit
Post gather for Microsoft Defender CVE-2026-41091 LPE via Malware Protection Engine link-following and CVE-2026-45498 Antimalware Platform DoS. Reads AMEngineVersion / AMProductVersion via Get-MpComputerStatus, compares against fixed floors ... / ..., and lists MsMpEng/NisSrv/Sense processes...
CVE-2026-58644: Microsoft SharePoint Server Unauthenticated Remote Code Execution Vulnerability Exploited in the Wild
Overview On July 14, 2026, Microsoft published a security advisory addressing CVE-2026-58644, a critical remote code execution RCE vulnerability affecting on-premises Microsoft SharePoint Server deployments. The vulnerability, which carries a CVSS v3.1 score of 9.8 Critical, results from the...
Microsoft Defender Antimalware Platform Resource Consumption DoS
The vulnerability of Microsoft Defender Antimalware Platform relates to an uncontrolled consumption of resources. Exploiting this vulnerability can allow a malicious actor to cause service interruptions...
Security Updates for Windows Defender (April 2026)
The Antimalware Platform version of Microsoft Windows Defender installed on the remote Windows host is prior to 4.18.26030.3011. It is, therefore, affected by a privilege escalation vulnerability: - Insufficient granularity of access control in Microsoft Defender allows an authorized attacker to...
CVE-2026-20056 Cisco Secure Web Appliance TBD Bypass Vulnerability
A vulnerability in the Dynamic Vectoring and Streaming DVS Engine implementation of Cisco AsyncOS Software for Cisco Secure Web Appliance could allow an unauthenticated, remote attacker to bypass the anti-malware scanner, allowing malicious archive files to be downloaded. This vulnerability is du...
CVE-2021-31727
Incorrect access control in zam64.sys, zam32.sys in MalwareFox AntiMalware 2.74.0.150 where IOCTL's 0x80002014, 0x80002018 expose unrestricted disk read/write capabilities respectively. A non-privileged process can open a handle to \.\ZemanaAntiMalware, register with the driver using IOCTL...
CVE-2021-31728
Incorrect access control in zam64.sys, zam32.sys in MalwareFox AntiMalware 2.74.0.150 allows a non-privileged process to open a handle to \.\ZemanaAntiMalware, register itself with the driver by sending IOCTL 0x80002010, allocate executable memory using a flaw in IOCTL 0x80002040, install a hook...
CVE-2022-42045
Certain Zemana products are vulnerable to Arbitrary code injection. This affects Watchdog Anti-Malware 4.1.422 and Zemana AntiMalware 3.2.28...
Description of the security update for SharePoint Server 2019: October 14, 2025 (KB5002796)
Description of the security update for SharePoint Server 2019: October 14, 2025 KB5002796 Applies To SharePoint Server 2019 Summary Important If you're running 2013-type workflows, you must install the August 2025 update for SharePoint Workflow Manager to your farm before you install this...
