ToddyCat: your hidden email assistant. Part 2


Kaspersky continue to share details on the malicious techniques and toolsets used by the ToddyCat APT group. In the first part of this report, they examined the group’s attacks aimed at stealing data from browsers, as well as from local and cloud email services. The methods used in that campaign indicated that ToddyCat was attempting to access corporate correspondence while evading monitoring tools. However, all of the group’s methods Kaspersky described previously are effectively detected by EPP and EDR solutions.

The attackers continued their search for ways to bypass security solutions and developed a new tool to gain access to a victim’s cloud account via the Google API. Armed with this tool, the group automated all stages of the attack and managed to remain undetected by monitoring systems.

Read more…
Source: Kaspersky


Sign up for the Cyber Security Review Newsletter
The latest cyber security news and insights delivered right to your inbox


Related:

  • Google patches 107 Android flaws, including two being actively exploited

    December 2, 2025

      Google has patched 107 vulnerabilities in Android in its December 2025 Android Security Bulletin, including two high-severity flaws that are being actively exploited. The December updates are available for Android 13, 14, 15, and 16. Android vendors are notified of all issues at least a month before publication, but that doesn’t always mean the patches ...

  • NHS Highland staff ‘poor practice’ sparks fears of heightened risk of a major cyber attack

    December 1, 2025

    NHS Highland is at heightened risk of falling prey to a major cyber attack in part due to “poor practice” by some staff members. The warning, contained in a report to the board assessing risk levels faced in a range of areas against what is deemed an acceptable level of risk, comes as the busy ...

  • FTC cracks down on education tech company after massive student data breach

    December 1, 2025

    The Federal Trade Commission took action against Illuminate Education on December 1, 2025, after the Wisconsin-based company suffered a massive data breach that exposed personal information of more than 10 million students. In late December 2021, a hacker used login credentials from a former employee who had left the company three and a half years ...

  • OpenAI Data Breach Exposes User Data

    December 1, 2025

    A few days ago, on November 26th, right before Thanksgiving, OpenAI, the maker of ChatGPT, confirmed a recent security breach incident that started towards the beginning of November, which impacted its users, specifically those connected through OpenAI’s APIs. What caused the data breach? “On November 9, 2025, Mixpanel became aware of an attacker that gained unauthorized ...

  • South Korea cyber crisis deepens as Coupang data leak exposes national vulnerabilities

    December 1, 2025

    An investigation is under way into the cause of the breach. The leak raised concerns about phishing attempts targeting customers. Telecom, payments and crypto firms also reported recent breaches. A major data breach at South Korea’s biggest e-retailer has intensified concerns about the country’s digital preparedness, with the latest incident now seen as part of a ...

  • Thousands of Airbus planes grounded after faulty software detected

    November 29, 2025

    Airlines around the world have been forced to ground thousands of Airbus planes following the discovery of a software problem which may have contributed to a sudden drop in the altitude of a plane last month, injuring 15 people. Around 6,000 A320 planes are thought to be affected, delaying and cancelling flights over the weekend. Airbus ...