TA402 Uses Complex IronWind Infection Chains to Target Middle East-Based Government Entities

In mid-2023, Proofpoint researchers first identified TA402 (Molerats, Gaza Cybergang, Frankenstein, WIRTE) activity using a labyrinthine infection chain to target Middle Eastern governments with a new initial access downloader Proofpoint has dubbed IronWind. From July through October 2023, TA402 utilized Read More …

Gang says ICBC paid ransom over hack that disrupted US Treasury market

China’s biggest lender, the Industrial and Commercial Bank of China, paid a ransom after it was hacked last week, a Lockbit ransomware gang representative said on Monday in a statement which Reuters was unable to independently verify. ICBC, whose U.S. Read More …

#StopRansomware: Royal Ransomware Update

The Federal Bureau of Investigation (FBI) and the Cybersecurity and Infrastructure Security Agency (CISA) are releasing this joint CSA to disseminate known Royal ransomware IOCs and TTPs identified through FBI threat response activities as recently as June 2023. Since approximately Read More …

Bitcoin ATM operator Coin Cloud suffers severe data breach

Coin Cloud, a prominent Bitcoin ATM operator, has fallen victim to a significant security breach in a recent development that has shaken the cryptocurrency world. Hackers, whose identities remain unknown, have reportedly seized control of Coin Cloud’s backend system source Read More …

Data breach of Michigan healthcare giant exposes millions of records

Michigan-based healthcare nonprofit McLaren Health Care notified more than 2 million people about a data breach exposing personal information on Thursday, according to a data breach notification report. Unauthorized access to McLaren systems began on July 28 and lasted through Read More …

In-depth analysis of July 2023 exploit chain featuring CVE-2023-36884 and CVE-2023-36584

During their analysis of a July 2023 campaign targeting groups supporting Ukraine’s admission into NATO, Unit 42 researchers discovered a new vulnerability for bypassing Microsoft’s Mark-of-the-Web (MotW) security feature. This activity has been attributed by the community to the pro-Russian Read More …

Boeing confirms ransomware attack as stolen data released by cybercrime gang Lockbit

Stolen data from American aircraft manufacturer Boeing has been released online by the cybercrime gang, Lockbit, according to the group’s website. Boeing confirmed a cybersecurity incident involving elements of its parts and distribution business. “We are aware that, in connection Read More …

Cerber Ransomware Exploits Atlassian Confluence Vulnerability CVE-2023-22518

On October 31, 2023, Atlassian published an advisory on CVE-2023-22518, an Improper authorization vulnerability involving the Confluence Data Center and Server. Initially reported to cause data loss, it was eventually revealed that exploiting this vulnerability allows unauthorized users to reset Read More …

YouTube shows ads for ad blocker, financial scams

After performing local experiments for a few months, YouTube recently expanded its effort to block ad blockers. The move was immediately unpopular with some users, and raised some questions in Europe about whether it was breaking privacy laws. In addition, Read More …