On June 20, 2024, Rapid7 identified multiple intrusion attempts by threat actors utilizing techniques, tactics, and procedures (TTPs) that are consistent with an ongoing social engineering campaign being tracked by Rapid7.
The initial lure being utilized by the threat actors remains the same: an email bomb followed by an attempt to call impacted users and offer a fake solution. In the recent cases handled by Rapid7, external calls were typically made to the impacted users via Microsoft Teams. Once on the phone, the threat actor would convince the user to download and install AnyDesk, a popular remote access tool that allows the threat actor to take control of the user’s computer.
Read more…
Source: Rapid7
Related:
- Ukrainian hackers steal construction plans for 500 Russian military sites
January 18, 2024
Hackers from the group Blackjack, purportedly affiliated with Ukraine’s SBU security service, have breached a Russian state enterprise involved in construction work for the Russian military, and downloaded over 1.2 TB of data, a Ukrainian law enforcement source told NV on Jan. 18. The data from Russia’s Main Military Construction Directorate for Special Projects included more ...
- Chinese drones may pose security risks, US agencies warn
January 18, 2024
Chinese-made drones could pose a national security risk to the United States due to laws in China that force companies to provide authorities access to user data, two U.S. agencies say in a new memo. These “unmanned aircraft systems,” or UAS, are often used by operators of critical infrastructure in the United States without regard to ...
- Update Chrome – Google patches actively exploited zero-day vulnerability
January 18, 2024
Google has released an update for Chrome which includes four security fixes, including one for a vulnerability that has reportedly already been exploited. The easiest way to update Chrome is to allow it to update automatically, which basically uses the same method as outlined below but does not require your attention. But you can end up ...
- TA866 returns with a large Email campaign
January 18, 2024
Proofpoint researchers identified the return of TA866 to email threat campaign data, after a nine-month absence. On January 11, 2024, Proofpoint blocked a large volume campaign consisting of several thousand emails targeting North America. Invoice-themed emails had attached PDFs with names such as “Document_.pdf” and various subjects such as “Project achievements”. The PDFs contained OneDrive ...
- Russian threat group COLDRIVER expands its targeting of Western officials to include the use of malware
January 18, 2024
Over the years, TAG has analyzed a range of persistent threats including COLDRIVER (also known as UNC4057, Star Blizzard and Callisto), a Russian threat group focused on credential phishing activities against high profile individuals in NGOs, former intelligence and military officers, and NATO governments. In order to gain the trust of targets, COLDRIVER often utilizes impersonation ...
- Thousands of Android TV boxes hit by dangerous new malware-dropping botnet
January 18, 2024
A group of hackers has been secretly building a botnet of Android TV and eCos set-top boxes, and then monetizing the access to earn masses of wealth, researchers have warned. Cybersecurity experts from Qianxin Xlabs dubbed the operation “Bigpanzi”, and claim there are some 170,000 daily active bots. Given that not all endpoints are active at ...