PT-2022-1566 · Microsoft · Windows Defender +1

Name of the Vulnerable Software and Affected Versions: Windows Defender affected versions not specified Description: The issue is related to errors in security settings, allowing an attacker to bypass security restrictions. It is a security-feature bypass vulnerability that enables attackers to...

PT-2022-1529 · Microsoft · Windows Defender +1

Name of the Vulnerable Software and Affected Versions: Windows Defender affected versions not specified Description: The issue is related to a security feature bypass that may allow attackers to access protected information. This could potentially enable unauthorized access to sensitive data. The...

Microsoft Windows Defender / Detection Bypass

Credits: John Page aka hyp3rlinx + Website: hyp3rlinx.altervista.org + Source: http://hyp3rlinx.altervista.org/advisories/MICROSOFTWINDOWSDEFENDERDETECTIONBYPASS.txt + twitter.com/hyp3rlinx + ISR: ApparitionSec Vendor www.microsoft.com Product Windows Defender Microsoft Defender Antivirus is a...

Microsoft Windows Defender 安全特征问题漏洞

Microsoft Windows Defender is a suite of antivirus software that comes with Windows systems from Microsoft USA. Microsoft Windows Defender is vulnerable to a security feature issue. The following products and editions are affected:Windows 10 Version 21H1 for x64-based Systems,Windows 10 Version...

Mortar - Evasion Technique To Defeat And Divert Detection And Prevention Of Security Products (AV/EDR/XDR)

red teaming evasion technique to defeat and divert detection and prevention of security products.Mortar Loader performs encryption and decryption of selected binary inside the memory streams and execute it directly with out writing any malicious indicator into the hard-drive. Mortar is able to...

New Zloader Banking Malware Campaign Exploiting Microsoft Signature Verification

An ongoing ZLoader malware campaign has been uncovered exploiting remote monitoring tools and a nine-year-old flaw concerning Microsoft's digital signature verification to siphon user credentials and sensitive information. Israeli cybersecurity company Check Point Research, which has been trackin...

Telegram Abused to Steal Crypto-Wallet Credentials

Attackers are targeting crypto-wallets of Telegram users with the Echelon infostealer, in an effort aimed at defrauding new or unsuspecting users of a cryptocurrency discussion channel on the messaging platform, researchers have found. Researchers at the SafeGuard Cyber’s Division Seven threat...

KLA12393 RCE vulnerability in Microsoft System Center

Remote code execution vulnerability was found in Microsoft System Center. Malicious users can exploit this vulnerability to execute arbitrary code. Original advisories CVE-2021-44228 Exploitation Public exploits exist for this vulnerability. Malware exists for this vulnerability. Usually such...

Patch Tuesday - December 2021

This month’s Patch Tuesday comes in the middle of a global effort to mitigate Apache Log4j CVE-2021-44228. In today’s security release, Microsoft issued fixes for 83 vulnerabilities across an array of products — including a fix for Windows Defender for IoT, which is vulnerable to CVE-2021-44228...

Exploit for Uncontrolled Resource Consumption in Siemens 6Bk1602-0Aa12-0Tp0_Firmware

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AzureHunter - A Cloud Forensics Powershell Module To Run Threat Hunting Playbooks On Data From Azure And O365

A Powershell module to run threat hunting playbooks on data from Azure and O365 for Cloud Forensics purposes. Getting Started 1. Check that you have the right O365 Permissions The following roles are required in Exchange Online, in order to be able to have read only access to the UnifiedAuditLog:...

KLA12339 RCE vulnerability in Microsoft System Center

Remote code execution vulnerability was found in Microsoft System Center. Malicious users can exploit this vulnerability to execute arbitrary code. Original advisories CVE-2021-42298 Exploitation Malware exists for this vulnerability. Usually such malware is classified as Exploit. More details...

Vulnerability fixed in Microsoft Malware Protection Engine

Microsoft has fixed a vulnerability in the Microsoft Malware Protection Engine as used by Windows Defender and Microsoft System Center Endpoint Protection. The vulnerabilities allow a malicious person to execute arbitrary code. The following table lists the vulnerabilities...

Security Updates for Windows Defender (November 2021)

The Malware Protection Engine version of Microsoft Windows Defender installed on the remote Windows host is equal or prior to 1.1.18700.3. It is, therefore, affected by a remote code execution vulnerability. An attacker can exploit this to bypass authentication and execute unauthorized arbitrary...

Microsoft Windows Defender 代码注入漏洞

Microsoft Windows Defender is a suite of antivirus software that comes with Windows systems from Microsoft Corporation USA. A code injection vulnerability exists in Microsoft Windows Defender. The vulnerability arises from a network system or product not properly filtering specific elements of...

A New Bug in Microsoft Windows Could Let Hackers Easily Install a Rootkit

Security researchers have disclosed an unpatched weakness in Microsoft Windows Platform Binary Table WPBT affecting all Windows-based devices since Windows 8 that could be potentially exploited to install a rootkit and compromise the integrity of devices. "These flaws make every Windows system...

Ntlm_Theft - A Tool For Generating Multiple Types Of NTLMv2 Hash Theft Files

A tool for generating multiple types of NTLMv2 hash theft files. ntlmtheft is an Open Source Python3 Tool that generates 21 different types of hash theft documents. These can be used for phishing when either the target allows smb traffic outside their network, or if you are already inside the...

ZLoader’s Back, Abusing Google AdWords, Disabling Windows Defender

A targeted campaign delivering the ZLoader banking trojan is spreading via Google AdWords, and is using a mechanism to disable all Windows Defender modules on victim machines, researchers have found. That’s according to SentinelLabs, which said that to lower the rates of detection, the infection...

Windows Defender Application Guard Denial Of Service Vulnerability

Windows Defender Application Guard also known as "WDAG", Microsoft Defender Application Guard, and "MDAG" can be closed by any script or website loaded in WDAG by redirecting the browser to a URL with a long hostname e.g, 10,000 characters long. This can cause a denial-of-service condition. Impac...

Windows Defender Application Guard Denial Of Service

Windows Defender Application Guard also known as "WDAG", Microsoft Defender Application Guard, and "MDAG" can be closed by any script or website loaded in WDAG by redirecting the browser to a URL with a long hostname e.g, 10,000 characters long. This can cause a denial-of-service condition. Impac...