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:

  • New Phobos ransomware exploits weak security to hit targets around the world

    January 21, 2019

    A prolific cybercrime gang behind a series of ransomware attacks is distributing a new form of the file-encrypting malware which combines two well known and successful variants in a series of attacks against businesses around the world. Dubbed Phobos by its creators, the ransomware first emerged in December and researchers at CoveWare have detailed how it shares a number of ...

  • DarkHydrus abuses Google Drive to spread RogueRobin Trojan

    January 21, 2019

    The DarkHydrus advanced persistent threat (APT) group is back and this time is not only using Windows vulnerabilities to infect victims but is also abusing Google Drive as an alternative communications channel. Last week, researchers from the 360 Threat Intelligence Center (360TIC) said the hackers have a new campaign underway which is focusing on targets in the Middle ...

  • WiFi firmware bug affects laptops, smartphones, routers, gaming devices

    January 18, 2019

    Details have been published today about a vulnerability affecting the firmware of a popular WiFi chipset deployed in a wide range of devices, such as laptops, smartphones, gaming rigs, routers, and Internet of Things (IoT) devices. Discovered by Embedi researcher Denis Selianin, the vulnerability impacts ThreadX, a real-time operating system (RTOS) that is used as firmware for ...

  • New Android Malware Apps Use Motion Sensor to Evade Detection

    January 18, 2019

    Even after so many efforts by Google for preventing its Play Store from malware, shady apps somehow managed to fool its anti-malware protections and get into its service to infect Android users with malware. Two such Android apps have recently been spotted on the Google Play Store by security researchers with the Trend Micro malware research ...

  • LoJax rootkit used by Russian-linked Fancy Bear has been silently active since 2016

    January 17, 2019

    Researchers have discovered that LoJax, the malware that formed the foundation for devastating Fancy Bear attacks in 2018, has been silently active for years. Use of this infrastructure by the Russian-linked hacking group was exposed in September 2018, just a few months after the LoJax servers were first discovered by security researchers in May. LoJax was last ...

  • NanoCore Trojan is protected in memory from being killed off

    January 16, 2019

    The NanoCore Remote Access Trojan (RAT) is being spread through malicious documents and uses an interesting technique to keep its process running and prevent victims from manually killing the system, researchers say. The cybersecurity team from Fortinet recently captured a sample relating to the spread of NanoCore RAT in the form of a malicious Microsoft Word document. Developed in ...