M365Pwned

M365Pwned Инструменты Red Team для эксплуатации Microsoft 365 через Microsoft Graph API. Два инструмента с графическим интерфейсом WinForms для перечисления, поиска и эксфильтрации данных из сред M365 с использованием токенов OAuth на уровне приложения — без взаимодействия с пользователем...

o365-attack-toolkit

What is o365-attack-toolkit o365-attack-toolkit allows operators to perform oauth phishing attacks. We decided to move from the old model of static definitions to fully "interactive" with the account in real-time. Some of the changes Interactive E-mail Search - Allows you to search for user e-mai...

reportly

Reportly is an EntraID 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...

reportly

Reportly est un outil de rapport d'activité utilisateur EntraID. À propos de l'outil Cet outil aidera les équipes bleues lors d'un incident cloud. Lors de l'exécution de l'outil, le chercheur saisira en entrée un utilisateur suspect et une période de temps, et recevra un rapport détaillant les...

GraphStrike

GraphStrike Blog de publication : GraphStrike : Utiliser l'API Microsoft Graph pour faire disparaître le trafic Beacon Blog du développeur : GraphStrike : Anatomie du développement d'outils offensifs Introduction GraphStrike est une suite d'outils qui permet au Beacon HTTPS de Cobalt Strike...

azureOutlookC2

Azure Outlook C2 Azure Outlook Command & Control qui utilise Microsoft Graph API pour les communications C2 et l'exfiltration de données. Contrôlez à distance un appareil Windows compromis depuis votre boîte aux lettres Outlook. Créateurs : Bobby Cooke @0xBoku & Paul Ungur @C5pider Mise à jour su...

msteams

msteams C2-профиль для Mythic, использующий Microsoft Graph API для связи через канал Microsoft Teams. Как это работает Agent Microsoft Teams Channel C2 Server Mythic 1. Агент аутентифицируется в Microsoft Entra ID через OAuth2 client credentials 2. Публикует своё сообщение Mythic в base64,...

Harvester Deploys Linux GoGra Backdoor in South Asia Using Microsoft Graph API

The threat actor known as Harvester has been attributed to a new Linux version of its GoGra backdoor deployed as part of attacks likely targeting entities in South Asia. "The malware uses the legitimate Microsoft Graph API and Outlook mailboxes as a covert command-and-control C2 channel, allowing...

What Microsoft's EWS Retirement Means for Your Veeam Backups

Updated September 2026 This article has been revised to reflect: Microsoft's October 1, 2026 enforcement timeline. The introduction of the EWSAllowedAppIDs allow list. The current status of Veeam's transition to Microsoft Graph. Customers who have previously read this article are advised to revie...

EUVD-2024-0260

Malicious code in bioql PyPI...

CVE-2025-49012: Improper Authentication

Himmelblau is an interoperability suite for Microsoft Azure Entra ID and Intune. Himmelblau versions 0.9.0 through 0.9.14 and 1.00-alpha are vulnerable to a privilege escalation issue when Entra ID group-based access restrictions are configured using group display names instead of object IDs...

New Malware Campaign Exploits Microsoft Graph API to Infect Windows

FortiGuard Labs discovers an advanced attack using modified Havoc Demon and SharePoint. Explore the attack's evasion techniques and security measures...

FINALDRAFT Malware Exploits Microsoft Graph API for Espionage on Windows and Linux

Threat hunters have shed light on a new campaign targeting the foreign ministry of an unnamed South American nation with bespoke malware capable of granting remote access to infected hosts. The activity, detected in November 2024, has been attributed by Elastic Security Labs to a threat cluster i...

CVE-2024-21632

omniauth-microsoftgraph provides an Omniauth strategy for the Microsoft Graph API. Prior to versions 2.0.0, the implementation did not validate the legitimacy of the email attribute of the user nor did it give/document an option to do so, making it susceptible to nOAuth misconfiguration in cases...

New Go-based Backdoor GoGra Targets South Asian Media Organization

An unnamed media organization in South Asia was targeted in November 20233 using a previously undocumented Go-based backdoor called GoGra. "GoGra is written in Go and uses the Microsoft Graph API to interact with a command-and-control C&C server hosted on Microsoft mail services," Symantec, part ...

Hackers Increasingly Abusing Microsoft Graph API for Stealthy Malware Communications

Threat actors have been increasingly weaponizing Microsoft Graph API for malicious purposes with the aim of evading detection. This is done to "facilitate communications with command-and-control C&C infrastructure hosted on Microsoft cloud services," the Symantec Threat Hunter Team, part of...

CVE-2024-21632

omniauth-microsoftgraph provides an Omniauth strategy for the Microsoft Graph API. Prior to versions 2.0.0, the implementation did not validate the legitimacy of the email attribute of the user nor did it give/document an option to do so, making it susceptible to nOAuth misconfiguration in cases...

Information disclosure

omniauth-microsoftgraph provides an Omniauth strategy for the Microsoft Graph API. Prior to versions 2.0.0, the implementation did not validate the legitimacy of the email attribute of the user nor did it give/document an option to do so, making it susceptible to nOAuth misconfiguration in cases...

CVE-2024-21632 omniauth-microsoft_graph vulnerable to account takeover (nOAuth)

omniauth-microsoftgraph provides an Omniauth strategy for the Microsoft Graph API. Prior to versions 2.0.0, the implementation did not validate the legitimacy of the email attribute of the user nor did it give/document an option to do so, making it susceptible to nOAuth misconfiguration in cases...

CVE-2024-21632 omniauth-microsoft_graph vulnerable to account takeover (nOAuth)

omniauth-microsoftgraph provides an Omniauth strategy for the Microsoft Graph API. Prior to versions 2.0.0, the implementation did not validate the legitimacy of the email attribute of the user nor did it give/document an option to do so, making it susceptible to nOAuth misconfiguration in cases...