DataBreaches.Net

Menu
  • About
  • Breach Notification Laws
  • Privacy Policy
  • Transparency Report
Menu

EvilProxy Cyberattack Flood Targets Execs via Microsoft 365

Posted on August 13, 2023 by Dissent

Elizabeth Montalbano reports:

Attackers have unleashed an EvilProxy phishing campaign to target thousands of Microsoft 365 user accounts worldwide, sending a flood of 120,000 phishing emails to more than 100 organizations across the globe in the three-month period between March and June alone. The goal? To take over C-suite and other executive accounts, in order to mount further attacks deeper within the enterprise.

The ongoing campaign uses a combination of phishing tactics — including brand impersonation, scan blocking, and a multi-step infection chain — to successfully take over cloud accounts of top-level executives, researchers from Proofpoint revealed.

Read more at DarkReading.

Category: Commentaries and AnalysesPhishing

Post navigation

← How the FBI goes after DDoS cyberattackers
IN: Cummins Behavioral Health Systems discovers cyberattack when it finds ransom note →

Now more than ever

"Stand with Ukraine:" above raised hands. The illustration is in blue and yellow, the colors of Ukraine's flag.

Search

Browse by Categories

Recent Posts

  • HHS Office for Civil Rights Settles HIPAA Cybersecurity Investigation with Vision Upright MRI
  • Additional 12 Defendants Charged in RICO Conspiracy for over $263 Million Cryptocurrency Thefts, Money Laundering, Home Break-Ins
  • RIBridges firewall worked. But forensic report says hundreds of alarms went unnoticed by Deloitte.
  • Chinese Hackers Hit Drone Sector in Supply Chain Attacks
  • Coinbase says hackers bribed staff to steal customer data and are demanding $20 million ransom
  • $28 million in Texas’ cybersecurity funding for schools left unspent
  • Cybersecurity incident at Central Point School District 6
  • Official Indiana .gov email addresses are phishing residents
  • Turkish Group Hacks Zero-Day Flaw to Spy on Kurdish Forces
  • Cyberattacks on Long Island Schools Highlight Growing Threat

No, You Can’t Buy a Post or an Interview

This site does not accept sponsored posts or link-back arrangements. Inquiries about either are ignored.

And despite what some trolls may try to claim: DataBreaches has never accepted even one dime to interview or report on anyone. Nor will DataBreaches ever pay anyone for data or to interview them.

Want to Get Our RSS Feed?

Grab it here:

https://databreaches.net/feed/

RSS Recent Posts on PogoWasRight.org

  • CFPB Quietly Kills Rule to Shield Americans From Data Brokers
  • South Korea fines Temu for data protection violations
  • The BR Privacy & Security Download: May 2025
  • License Plate Reader Company Flock Is Building a Massive People Lookup Tool, Leak Shows
  • FTC dismisses privacy concerns in Google breakup
  • ARC sells airline ticket records to ICE and others
  • Clothing Retailer, Todd Snyder, Inc., Settles CPPA Allegations Regarding California Consumer Privacy Act Violations

Have a News Tip?

Email: Tips[at]DataBreaches.net

Signal: +1 516-776-7756

Contact Me

Email: info[at]databreaches.net

Mastodon: Infosec.Exchange/@PogoWasRight

Signal: +1 516-776-7756

DMCA Concern: dmca[at]databreaches.net
© 2009 – 2025 DataBreaches.net and DataBreaches LLC. All rights reserved.