The Federal Bureau of Investigation (FBI), Cybersecurity and Infrastructure Security Agency (CISA), and the Department of Defense Cyber Crime Center (DC3) are releasing this joint Cybersecurity Advisory (CSA) to warn network defenders that, as of August 2024, a group of Iran-based cyber actors continues to exploit U.S. and foreign organizations.
This includes organizations across several sectors in the U.S. (including in the education, finance, healthcare, and defense sectors as well as local government entities) and other countries (including in Israel, Azerbaijan, and the United Arab Emirates). The FBI assesses a significant percentage of these threat actors’ operations against US organizations are intended to obtain and develop network access to then collaborate with ransomware affiliate actors to deploy ransomware.
Read more…
Source: U.S. Federal Bureau of Investigation Cyber Division
Related:
- The APT Name Game: How Grim Threat Actors Get Goofy Monikers
February 5, 2019
What’s in a name? When it comes to advanced persistent threat groups, it is often quite a bit. While their monikers’ may seem whimsical – Fancy Bear, Nomadic Octopus, Ocean Lotus and Darkhotel – the reality is these are not arbitrary names. In fact, many are similar to schoolyard nicknames or a type of shorthand – ...
- Sophisticated new phishing campaign targets the C-suite
February 5, 2019
A new phishing campaign to steal login credentials is being launched on businesses – specifically the C-suite. Researchers at GreatHorn first discovered the campaign which targets senior executives by claiming to be from the company’s CEO. The fake email regards the rescheduling of a board meeting. By following the link from this email and users are greeted with a ...
- Over 485,000 Ubiquiti devices vulnerable to new attack
February 4, 2019
Ubiquiti Networks is working on a fix for a newly discovered security issue affecting its devices that attackers have been exploiting since July last year. The issue impacts over 485,000 devices, according to an internet scan conducted by US cyber-security firm Rapid7. Mass-exploitation attacks were first spotted last week by Jim Troutman, co-founder of internet exchange point ...
- Metro Bank targeted with 2FA-bypassing SS7 attacks
February 1, 2019
Metro Bank has reportedly fallen victim to a sophisticated two-factor authentication (2FA) bypass attack after hackers infiltrated a telecoms firm’s text messaging protocol. The Signalling Systems No. 7 (SS7) protocol is used by telecom firms to coordinate how texts and calls are routed around the world. But according to Motherboard, hackers are more actively exploiting SS7, and ...
- FBI Mapping ‘Joanap Malware’ Victims to Disrupt the North Korean Botnet
January 31, 2019
The United States Department of Justice (DoJ) announced Wednesday its effort to “map and further disrupt” a botnet tied to North Korea that has infected numerous Microsoft Windows computers across the globe over the last decade. Dubbed Joanap, the botnet is believed to be part of “Hidden Cobra“—an Advanced Persistent Threat (APT) actors’ group often known as ...
- Prepare to Defend Your Network Against Swarm-as-a-Service
January 31, 2019
Swarm technology may be a game changer for the bad guys if organizations don’t change their tactics. The digital world we now inhabit creates unprecedented opportunities – both for good and for ill. One of these possibilities is swarm-based tools that can be used to either attack or defend the network. This possibility, or set of possibilities, ...