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Post #32313 24
#ParsedReport #CompletenessLow
09-09-2026

Passkey-themed social engineering leads to identity and cloud compromise

https://www.microsoft.com/en-us/security/blog/2026/09/09/passkey-themed-social-engineering-leads-identity-cloud-compromise/

Report completeness: Low

Actors/Campaigns:
Shinyhunters
Cordial_spider
Helix

Threats:
Aitm_technique
Device_code_phishing_technique
Bec_technique
Spear-phishing_technique

Victims:
Microsoft 365 users, Sharepoint online, Onedrive for business, Exchange online

TTPs:
Tactics: 8
Technics: 1

IOCs:
Domain: 18
File: 9
Coin: 1

Soft:
Microsoft Defender, Microsoft Defender for Endpoint, Microsoft Teams, Graph API, Node.js, Chrome, Outlook, Microsoft SharePoint, Microsoft OneDrive, Microsoft Exchange, have more...

Algorithms:
hmac-sha1

Functions:
count

Languages:
python
Microsoft News Passkey-themed social engineering leads to identity and cloud compromise Passkey-themed social engineering is being used to compromise identities and enable broader cloud attacks. Learn how threat actors establish MFA persistence, abuse Microsoft Graph for reconnaissance, and access SharePoint, OneDrive, and email data, along…
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