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

  • PowerSchool hacker pleads guilty, released on personal recognizance bond
  • Rewards for Justice offers $10M reward for info on RedLine developer or RedLine’s use by foreign governments
  • New evidence links long-running hacking group to Indian government
  • Zaporizhzhia Cyber ​​Police Exposes Hacker Who Caused Millions in Losses to Victims by Mining Cryptocurrency
  • Germany fines Vodafone $51 million for privacy, security breaches
  • Google: Hackers target Salesforce accounts in data extortion attacks
  • The US Grid Attack Looming on the Horizon
  • US govt login portal could be one cyberattack away from collapse, say auditors
  • Two Men Sentenced to Prison for Aggravated Identity Theft and Computer Hacking Crimes
  • 100,000 UK taxpayer accounts hit in £47m phishing attack on HMRC

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

  • How the FBI Sought a Warrant to Search Instagram of Columbia Student Protesters
  • Germany fines Vodafone $51 million for privacy, security breaches
  • Malaysia enacts data sharing rules for public sector
  • U.S. Enacts Take It Down Act
  • 23andMe Bankruptcy Judge Ponders Trump Bill’s Injunction Impact
  • Hell No: The ODNI Wants to Make it Easier for the Government to Buy Your Data Without Warrant
  • US State Dept. says silence or anonymity on social media is suspicious

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.