Test code in published microsoft-graph-core package exposes phpinfo()

More info at https://nvd.nist.gov/vuln/detail/CVE-2023-49283...

Office and Windows HTML Remote Code Execution Vulnerability (CVE-2023-36884) Mitigation

The remote system may be vulnerable to CVE-2023-36884 since it does not have the correct FEATUREBLOCKCROSSPROTOCOLFILENAVIGATION registry key mitigations applied as referenced in the vendor advisory. An unauthenticated, remote attacker could exploit this, by using specially-crafted Microsoft Offi...

Flea APT Targets Foreign Ministries with New Backdoor.Graphican

Threat Level Attack Report For a detailed threat advisory, download the pdf file here Summary Flea APT15 targeted foreign ministries with their new backdoor, Backdoor.Graphican, leveraging Microsoft Graph API and OneDrive for C&C communication. To receive real-time threat advisories, please follo...

Chinese Hacker Group 'Flea' Targets American Ministries with Graphican Backdoor

Foreign affairs ministries in the Americas have been targeted by a Chinese state-sponsored actor named Flea as part of a recent campaign that spanned from late 2022 to early 2023. The cyber attacks, per Broadcom's Symantec, involved a new backdoor codenamed Graphican. Some of the other targets...

Azure-AccessPermissions - Easy to use PowerShell script to enumerate access permissions in an Azure Active Directory environment

Easy to use PowerShell script to enumerate access permissions in an Azure Active Directory environment. Background details can be found in the accompanied blog posts: Untangling Azure Active Directory Principals & Access Permissions Untangling Azure Active Directory Permissions II: Privileged...

New APT Group Red Stinger Targets Military and Critical Infrastructure in Eastern Europe

A previously undetected advanced persistent threat APT actor dubbed Red Stinger has been linked to attacks targeting Eastern Europe since 2020. "Military, transportation, and critical infrastructure were some of the entities being targeted, as well as some involved in the September East Ukraine...

Reportly - An AzureAD User Activity Report Tool

Reportly is an AzureAD user activity report tool. About the tool This is a tool that will help blue teams during a cloud incident. When running the tool, the researcher will enter as input a suspicious user and a time frame and will receive a report detailing the following: 1. Information about t...

Outlining a new SiestaGraph backdoor

Threat Level Attack Report For a detailed threat advisory, download the pdf file here Summary The Foreign Affairs Office of an Association of Southeast Asian Nations ASEAN member is targeted by multiple threat actors who are coordinating active campaigns via a vulnerable Microsoft Exchange server...

AzureGraph - Azure AD Enumeration Over MS Graph

AzureGraph is an Azure AD information gathering tool over Microsoft Graph. Thanks to Microsoft Graph technology, it is possible to obtain all kinds of information from Azure AD, such as users, devices, applications, domains and much more. This application, allows you to query this data through th...

How To Configure Veeam Backup for Microsoft 365 to Use Microsoft Graph Export API for Teams

Purpose This article documents the procedure for enabling Veeam Backup for Microsoft 365 to backup Teams public channel posts using the Teams Export APIs.Veeam Backup for Microsoft 365 backs up Teams channel messages. For more information on the limitations of Teams chat backup, click here. In...

How to Activate Access to Microsoft Graph Teams Export APIs

Preliminary Action This article documents how to configure your app registration to access the Microsoft Graph Export API for Teams, which is necessary to enable Veeam Backup for Microsoft 365 6a and newer to protect Teams public channel posts. Once the Teams Protected APIs are accessible and Vee...

Offensive-Azure - Collection Of Offensive Tools Targeting Microsoft Azure

Collection of offensive tools targeting Microsoft Azure written in Python to be platform agnostic. The current list of tools can be found below with a brief description of their functionality. ./DeviceCode/devicecodeeasymode.py Generates a code to be entered by the target user Can be used for...

365Inspect - A PowerShell Script That Automates The Security Assessment Of Microsoft Office 365 Environments

Further the state of O365 security by authoring a PowerShell script that automates the security assessment of Microsoft Office 365 environments. Setup 365Inspect requires the administrative PowerShell modules for Microsoft Online, Azure AD We recommend installing the AzureADPreview module, Exchan...

Microsoft is recognized as a Leader in the 2021 Forrester Wave for Unified Endpoint Management

Microsoft is honored to be recognized as a Leader in The Forrester Wave: Unified Endpoint Management UEM, Q4 2021 report for our ability to help customers on their path to modern endpoint management. Microsoft Endpoint Manager—which brings together Microsoft Intune for cloud endpoint management a...

Microsoft Defender for Endpoint: The Latest Versions of Antivirus Engine & Signatures

In a previous episode on Microsoft Defender for Endpoint, I described how to get a list of antivirus engine and signatures versions for the hosts in your infrastructure using the Microsoft Graph API. But the problem remains. You know the versions that are currently installed on the hosts. But whe...

TREVORspray - A Featureful Round-Robin SOCKS Proxy And Python O365 Sprayer Based On MSOLSpray Which Uses The Microsoft Graph API

TREVORproxy is a SOCKS proxy that round-robins requests through SSH hosts. TREVORspray is a A featureful Python O365 sprayer based on MSOLSpray which uses the Microsoft Graph API By @thetechr0mancer Microsoft is getting better and better about blocking password spraying attacks against O365...

InkySquid State Actor Exploiting Known IE Bugs

The InkySquid advanced persistent threat APT group, which researchers have linked to the North Korean government, was caught launching watering hole attacks against a South Korean newspaper using known Internet Explorer vulnerabilities. New analysis from Volexity reported its team of researchers...

odix and Microsoft: Protecting users against malware attacks with free FileWall license

This blog post is part of the Microsoft Intelligent Security Association MISA guest blog series. Learn more about MISA. The fight against malware has become the epic battle of our generation, placing businesses of all sizes against a never-ending stream of hackers and zero-day attacks bent on...

SolarWinds Hackers Also Breached Malwarebytes Cybersecurity Firm

Malwarebytes on Tuesday said it was breached by the same group who broke into SolarWinds to access some of its internal emails, making it the fourth major cybersecurity vendor to be targeted after FireEye, Microsoft, and CrowdStrike. The company said its intrusion was not the result of a SolarWin...

Microsoft recognized as a Leader in the 2020 Gartner Magic Quadrant for Enterprise Information Archiving

Organizations face an increasing volume of data generated daily and ever-evolving regulations around how that data is managed. To help navigate this complex information landscape, we are focused on delivering integrated, intelligent, and user-centric solutions. Over the past few years, we...