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:

  • Medusa ransomware claims attack on Open University of Cyprus

    April 6, 2023

    The Medusa ransomware gang has claimed a cyberattack on the Open University of Cyprus (OUC), which caused severe disruptions of the organization’s operations. OUC is an online university based in Nicosia, Cyprus, that provides remote learning. It offers 30 higher-level education programs to 4,200 students and participates in various scientific research activities. Read more… Source: Bleeping Computer  

  • Typhon info-stealing malware devs upgrade evasion capabilities

    April 5, 2023

    The developers of the Typhon info-stealer announced on a dark web forum that they have updated the malware to a major version they advertise as ‘Typhon Reborn V2’ They boast significant improvements designed to thwart analysis via anti-virtualization mechanisms. The original Typhon was discovered by malware analysts in August 2022. Cyble Research Labs analyzed it at the ...

  • UK criminal records office suffers two-month “cyber security incident”

    April 5, 2023

    The UK’s national office for managing criminal record information (ACRO) has confirmed it’s currently trying to recover from a two-month “cyber security incident”. Few details were revealed by the organisation and other authorities, other than that the attack took place between 17 January and 21 March 2023. Read more… Source: IT Pro  

  • Mantis: New Tooling Used in Attacks Against Palestinian Targets

    April 4, 2023

    The Mantis cyber-espionage group (aka Arid Viper, Desert Falcon, APT-C-23), a threat actor believed to be operating out of the Palestinian territories, is continuing to mount attacks, deploying a refreshed toolset and going to great lengths to maintain a persistent presence on targeted networks. While the group is known for targeting organizations in the Middle East, ...

  • New Rorschach ransomware is the fastest encryptor seen so far

    April 4, 2023

    Following a cyberattack on a U.S.-based company, malware researchers discovered what appears to be a new ransomware strain with “technically unique features,” which they named Rorschach. Among the capabilities observed is the encryption speed, which, according to tests from the researchers, would make Rorschach the fastest ransomware threat today. Read more… Source: Bleeping Computer  

  • Uber driver info stolen yet again: This time from law firm

    April 4, 2023

    Uber has had more of its internal data stolen from a third party that suffered a security breach. This time, the personal info of the app’s drivers was swiped by miscreants from the IT systems of law firm Genova Burns. In a letter to affected drivers, the lawyers said they had looked into the intrusion, and ...