DataBreaches.Net

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

CISA Advisory: #StopRansomware: Black Basta

Posted on May 12, 2024 by Dissent

The Cybersecurity and Infrastructure Security Agency (CISA) issued an alert on Black Basta this week. The alert was likely released this week because the attack on Ascension that is disrupting that health system has been attributed to Black Basta.

The Federal Bureau of Investigation (FBI), Cybersecurity and Infrastructure Security Agency (CISA), Department of Health and Human Services (HHS), and Multi-State Information Sharing and Analysis Center (MS-ISAC) (hereafter referred to as the authoring organizations) are releasing this joint CSA to provide information on Black Basta, a ransomware variant whose actors have encrypted and stolen data from at least 12 out of 16 critical infrastructure sectors, including the Healthcare and Public Health (HPH) Sector.

This joint CSA provides TTPs and IOCs obtained from FBI investigations and third-party reporting. Black Basta is considered a ransomware-as-a-service (RaaS) variant and was first identified in April 2022. Black Basta affiliates have impacted a wide range of businesses and critical infrastructure in North America, Europe, and Australia. As of May 2024, Black Basta affiliates have impacted over 500 organizations globally.

Black Basta affiliates use common initial access techniques—such as phishing and exploiting known vulnerabilities—and then employ a double-extortion model, both encrypting systems and exfiltrating data. Ransom notes do not generally include an initial ransom demand or payment instructions. Instead, the notes provide victims with a unique code and instructs them to contact the ransomware group via a .onion URL (reachable through the Tor browser). Typically, the ransom notes give victims between 10 and 12 days to pay the ransom before the ransomware group publishes their data on the Black Basta TOR site, Basta News.

Healthcare organizations are attractive targets for cybercrime actors due to their size, technological dependence, access to personal health information, and unique impacts from patient care disruptions. The authoring organizations urge HPH Sector and all critical infrastructure organizations to apply the recommendations in the Mitigations section of this CSA to reduce the likelihood of compromise from Black Basta and other ransomware attacks. Victims of ransomware should report the incident to their local FBI field office or CISA (see the Reporting section for contact information).

Download the PDF version of this report:
AA24-131A #StopRansomware: Black Basta(PDF, 612.69 KB )

Read more of the alert at https://www.cisa.gov/news-events/cybersecurity-advisories/aa24-131a


Related:

  • North Country Healthcare responds to Stormous's claims of a breach
  • Gladney Adoption Center had serious data exposures in the past few months. What will they do to prevent more?
  • Former U.S. Soldier Pleads Guilty to Hacking and Extortion Scheme Involving Telecommunications Companies
  • DOGE Denizen Marko Elez Leaked API Key for xAI
  • Four people bailed after arrests over cyber attacks on M&S, Co-op and Harrods
Category: Commentaries and AnalysesHealth DataMalwareOf NoteU.S.

Post navigation

← Cyberattack on Ascension Diverts Ambulances, Takes EHRs Offline
‘Got that boomer!’: How cybercriminals steal one-time passcodes for SIM swap attacks and raiding bank accounts →

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

  • North Country Healthcare responds to Stormous’s claims of a breach
  • Gladney Adoption Center had serious data exposures in the past few months. What will they do to prevent more?
  • Former U.S. Soldier Pleads Guilty to Hacking and Extortion Scheme Involving Telecommunications Companies
  • DOGE Denizen Marko Elez Leaked API Key for xAI
  • Four people bailed after arrests over cyber attacks on M&S, Co-op and Harrods
  • RansomedVC is back — and is still attacking its competitors
  • Texas Enacts Electronic Health Record Data Localization Law
  • United Australia Party confirms ransomware attack, personal data and email correspondence exposed
  • Armenian National Extradited to the United States Faces Federal Charges for Ransomware Extortion Conspiracy
  • 70% of healthcare cyberattacks result in delayed patient care, report finds

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

  • Texas Enacts Electronic Health Record Data Localization Law
  • Upstate NY county clerk again refuses to enforce Texas abortion judgment
  • Attorney General James Leads Coalition Urging Congress to Protect Americans from Masked ICE Agents
  • Attorney General Tong Announces $85,000 Settlement with TicketNetwork for Violations of the Connecticut Data Privacy Act​
  • Fourth Circuit upholds West Virginia ban on abortion pills
  • Meta fixes bug that could leak users’ AI prompts and generated content
  • The EU’s Plan To Ban Private Messaging Could Have a Global Impact (Plus: What To Do About It)

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.