Cybercriminals are using fake IT support calls on Microsoft Teams to persuade employees to surrender control of their PCs before installing the EtherRAT remote access trojan, according to researchers at Palo Alto Networks’ Unit 42.
Victims receive a phishing email disguised as an employee survey before a follow-up Microsoft Teams call from someone claiming to be IT support. During the call, the attacker persuades the target to hand over remote control and install legitimate remote administration tools such as HopToDesk or AnyDesk. An MSI package is then downloaded, which installs the EtherRAT malware.
Read more…
Source: The Register
Sign up for the Cyber Security Review Newsletter
The latest cyber security news and insights delivered right to your inbox
Related:
- Mobile malware evolution 2020
March 1, 2021
In their campaigns to infect mobile devices, cybercriminals always resort to social engineering tools, the most common of these passing a malicious application off as another, popular and desirable one. All they need to do is correctly identify the application, or at least, the type of applications, that are currently in demand. Therefore, attackers constantly ...
- Povlsomware PoC Ransomware Features Cobalt Strike Compatibility
March 1, 2021
Povlsomware (Ransom.MSIL.POVLSOM.THBAOBA) is a proof-of-concept (POC) ransomware first released in November 2020 which, according to their Github page, is used to “securely” test the ransomware protection capabilities of security vendor products. Povlsomware has not garnered much attention at the moment, being talked about in only a few sites — however, it has some interesting characteristics, ...
- World’s leading dairy group Lactalis hit by cyberattack
March 1, 2021
Lactalis, the world’s leading dairy group, has disclosed a cyberattack after unknown threat actors have breached some of the company’s systems. Lactalis (short for Lactalis Group) has 85,000 employees in 51 countries, and it exports dairy products to over 100 countries around the world. The dairy group controls multiple leading international brands, including Président, Galbani, Lactel, Santal, ...
- Cybersecurity firm Genua fixes a critical flaw in its GenuGate High Resistance Firewall
March 1, 2021
Germany-based cybersecurity company Genua has fast-tracked a fix for a critical flaw in one of its firewall products. If exploited, the vulnerability could allow local attackers to bypass authentication measures and log in to internal company networks with the highest level of privileges. Genua says it offers more than 20 security solutions for encrypting data communication ...
- Hackers use black hat SEO to push ransomware, trojans via Google
March 1, 2021
The delivery system for the Gootkit information stealer has evolved into a complex and stealthy framework, which earned it the name Gootloader, and is now pushing a wider variety of malware via hacked WordPress sites and malicious SEO techniques for Google results. Apart from increasing the number of payloads, Gootloader has been seen distributing them across ...
- Bad bots are on the attack, and your defence plan is probably wrong
March 1, 2021
Google is warning that bots are causing more problems for business — but many companies are only focused on the most obvious attacks. At the outset of the COVID-19 pandemic Microsoft chief Satya Nadella said Microsoft had seen “two years’ worth of digital transformation in two months.” Google now sees that attackers have adapted to these ...