- #Install kaseya agent different folder update#
- #Install kaseya agent different folder software#
- #Install kaseya agent different folder series#
Throughout their attack, the cybercriminals shut off administrative access to VSA, and several protections within Microsoft Defender were disabled, including Real-Time Monitoring, Script Scanning, and Controlled Folder Access.
#Install kaseya agent different folder update#
This management agent update is actually REvil ransomware. This fake update is then deployed across the estate - including on MSP client customers’ systems - as it’s fake management agent update. The attacker immediately stops administrator access to the VSA, and then adds a task called “Kaseya VSA Agent Hot-fix”.
#Install kaseya agent different folder software#
How the Ransomware is deliveredĪs per the DoublePulsar Blog Post on the Kaseya attack: “Delivery of ransomware is via an automated, fake, software update using Kaseya VSA. Even if the latest version of Kaseya VSA was implemented at the time of the attack, the cyber criminals could remotely execute commands on the VSA appliance. This would cause widespread operational disruption to any organization that uses this software. Once active in the IT environments, the ransomware would encrypt the different contents of the systems on the network. The attackers initially gained access by using a zero-day vulnerability in Kaseya VSA via a malicious automatic update to the software which eventually would deliver the ransomware. This is because they have lost their Point of Sale facilities, which are managed by a company that is a Kaseya customer.įigure 1. Hundreds of worldwide businesses, including Coop supermarkets in Sweden, confirmed to the BBC they have been impacted by the Kaseya attack, although they are not customers of Kaseya, and have shut down hundreds of stores in Sweden since yesterday evening.
Kaseya is a popular software developed for Managed Service Providers that provide remote IT support and cybersecurity services for small- to medium-sized businesses that often cannot afford to hire full-time IT employees, due to their limited size or budgets. Kaseya is the Focus of New Supply Chain Ransomware AttackĪccording to a report from Bleeping Computer, on July 2, 2021, the REvil ransomware gang was actively targeting managed services providers (MSPs) and its customers via a Kaseya VSA supply-chain attack to deploy ransomware on enterprise networks.
#Install kaseya agent different folder series#
Just as the security community was recovering from the SolarWinds supply-chain attack, over July 4th holiday weekend Kaseya IT management software, commonly implemented by Managed Service Providers (MSPs) fell victim to a series of supply-chain attacks.