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:
- CISA and International Partner NCSC-NO Release Joint Cybersecurity Advisory on Threat Actors Exploiting Ivanti EPMM Vulnerabilities
August 1, 2023
The Cybersecurity and Infrastructure Security Agency (CISA) and the Norwegian National Cyber Security Centre (NCSC-NO) have released a joint Cybersecurity Advisory (CSA), Threat Actors Exploiting Ivanti EPMM Vulnerabilities, in response to the active exploitation of CVE-2023-35078 and CVE-2023-35081 affecting Ivanti Endpoint Manager Mobile (EPMM) (formerly known as MobileIron Core). Threat actors can chain these vulnerabilities to ...
- NodeStealer 2.0 – The Python Version: Stealing Facebook Business Accounts
August 1, 2023
Unit 42 researchers have recently discovered a previously unreported phishing campaign that distributed an infostealer equipped to fully take over Facebook business accounts. Facebook business accounts were targeted with a phishing lure offering tools such as spreadsheet templates for business. This is part of a growing trend of threat actors targeting Facebook business accounts – for ...
- Thailand feels the force of cyber-attacks
August 1, 2023
The average number of cyber-attacks on organisations in Thailand was almost double the average rate globally and slightly higher than the average within Southeast Asia over the past six months, according to Check Point Research. Thai organisations were attacked 2,388 times per week on average during the last six months, compared with 2,375 attacks per week ...
- Google AMP – The Newest of Evasive Phishing Tactic
August 1, 2023
A new phishing tactic utilizing Google Accelerated Mobile Pages (AMP) has hit the threat landscape and proven to be very successful at reaching intended targets. Google AMP is an open-source HTML framework used to build websites that are optimized for both browser and mobile use. The websites that Cofense researches observed in these campaigns are hosted ...
- Out of the Sandbox: WikiLoader Digs Sophisticated Evasion
July 31, 2023
Proofpoint researchers identified a new malware we call WikiLoader. It was first identified in December 2022 being delivered by TA544, an actor that typically uses Ursnif malware to target Italian organizations. Proofpoint observed multiple subsequent campaigns, the majority of which targeted Italian organizations. WikiLoader is a sophisticated downloader with the objective of installing a second malware ...
- Malawi: Macra Warns Public to Be On High Alert Against Heightened Cyber Attacks in Comesa Region
July 30, 2023
Malawi Computer Response Team (mwCERT) of the Malawi Communications Regulatory Authority (MACRA) announces of recent cyber-attacks that have targeted several countries in the COMESA region, resulting in severe disruptions to critical information infrastructure, across various sectors. In a statement, MACRA Director General, Daud Suleman says “these online attacks have the potential to affect anyone due to ...