PowerShellGet Module WDAC Security Feature Bypass Vulnerability

A security feature bypass vulnerability exists in the PowerShellGet V2 module. An attacker who successfully exploited this vulnerability could bypass WDAC Windows Defender Application Control policy and execute arbitrary code on a policy locked-down machine. An attacker must have administrator...

Important Photon OS Security Update - PHSA-2020-0151

Updates of 'consul', 'powershell' packages of Photon OS have been released...

Important Photon OS Security Update - PHSA-2020-3.0-0151

Updates of 'powershell', 'consul' packages of Photon OS have been released...

Trickbot disrupted

As announced today, Microsoft took action against the Trickbot botnet, disrupting one of the world’s most persistent malware operations. Microsoft worked with telecommunications providers around the world to disrupt key Trickbot infrastructure. As a result, operators will no longer be able to use...

Detecting Microsoft 365 and Azure Active Directory Backdoors

Mandiant has seen an uptick in incidents involving Microsoft 365 M365 and Azure Active Directory Azure AD. Most of these incidents are the result of a phishing email coercing a user to enter their credentials used for accessing M365 into a phishing site. Other incidents have been a result of...

Lil-Pwny - Auditing Active Directory Passwords Using Multiprocessing In Python

A multiprocessing approach to auditing Active Directory passwords using Python. About Lil Pwny Lil Pwny is a Python application to perform an offline audit of NTLM hashes of users' passwords, recovered from Active Directory, against known compromised passwords from Have I Been Pwned. The username...

PSMDATP - PowerShell Module For Managing Microsoft Defender Advanced Threat Protection

Welcome to the Microsoft Defender Advanced Threat Protection PowerShell module! This module is a collection of easy-to-use cmdlets and functions designed to make it easy to interface with the Microsoft Defender Advanced Threat Protection API. Motivation I created this PowerShell module for MDATP...

Exploit for CVE-2020-1472

CVE-2020-1472 CVE 2020-1472 Script de validación Assumption:...

Windows Defender Application Control Code Execution

The vulnerability of the application control tool, Windows Defender Application Control WDAC, a PowerShell Core automation tool, is related to errors during command validation. Exploiting this vulnerability allows an attacker to execute arbitrary code...

Fileless Malware Tops Critical Endpoint Threats for 1H 2020

In the first half of 2020, the most common critical-severity cybersecurity threat to endpoints was fileless malware, according to a recent analysis of telemetry data from Cisco. Fileless threats consist of malicious code that runs in memory after initial infection, instead of files being stored o...

Windows Hyper-V VM Enumeration

This module will check if the target machine is a Hyper-V host and, if it is, will return a list of all of the VMs running on the host, as well as stats such as their state, version, CPU Usage, uptime, and status. Module Options msf use post/windows/gather/enumhypervvms msf postenumhypervvms show...

Microsoft Windows Finger Security Bypass / C2 Channel Exploit

Microsoft Windows TCPIP Finger Command finger.exe that ships with the OS, can be used as a file downloader and makeshift C2 channel. Legitimate use of Windows Finger Command is to send Finger Protocol queries to remote Finger daemons to retrieve user information. However, the finger client can al...

HTTP-revshell - Powershell Reverse Shell Using HTTP/S Protocol With AMSI Bypass And Proxy Aware

HTTP-revshell is a tool focused on redteam exercises and pentesters. This tool provides a reverse connection through the http/s protocol. It use a covert channel to gain control over the victim machine through web requests and thus evade solutions such as IDS, IPS and AV. Help server.py unisessio...

CVE-2020-0951

A security feature bypass vulnerability exists in Windows Defender Application Control WDAC which could allow an attacker to bypass WDAC enforcement. An attacker who successfully exploited this vulnerability could execute PowerShell commands that would be blocked by WDAC. To exploit the...

CVE-2020-0951

A security feature bypass vulnerability exists in Windows Defender Application Control WDAC which could allow an attacker to bypass WDAC enforcement. An attacker who successfully exploited this vulnerability could execute PowerShell commands that would be blocked by WDAC. To exploit the...

Security feature bypass

A security feature bypass vulnerability exists in Windows Defender Application Control WDAC which could allow an attacker to bypass WDAC enforcement. An attacker who successfully exploited this vulnerability could execute PowerShell commands that would be blocked by WDAC. To exploit the...

CVE-2020-0951: Undefined Security Weakness

A security feature bypass vulnerability exists in Windows Defender Application Control WDAC which could allow an attacker to bypass WDAC enforcement. An attacker who successfully exploited this vulnerability could execute PowerShell commands that would be blocked by WDAC. To exploit the...

VMware Carbon Black First to Block Hidden Malicious Commands in Obfuscated Scripts

For a long time now, our Threat Analysts have flagged the growing threat of script-based attacks, especially from Microsoft PowerShell and Windows Management Interface script commands, and their ability to escape notice in many antivirus solutions. Increasingly, these types of attacks have become...

Windows Defender Application Control Security Feature Bypass Vulnerability

A security feature bypass vulnerability exists in Windows Defender Application Control WDAC which could allow an attacker to bypass WDAC enforcement. An attacker who successfully exploited this vulnerability could execute PowerShell commands that would be blocked by WDAC. To exploit the...

PT-2020-3927

Name of the Vulnerable Software and Affected Versions: Windows Defender Application Control WDAC affected versions not specified Description: A security feature bypass issue exists in Windows Defender Application Control WDAC, allowing an attacker to bypass WDAC enforcement and execute arbitrary...