Your total subscription period will be 30 months, once extended.Įligible Products for 6 Months Bonus Subscription: Your subscription will be extended by six months if the purchased subscription is one of the 24-month Premium Security (listed below). Premium Security 6 Device 12 Months, Premium Security 10 Device 12 Months, Premium Security + IT Helpdesk 6 Device 12 Months, Premium Security + IT Helpdesk 10 Device 12 Months Your total subscription period will be 15 months, once extended.Įligible Products for 3 Months Bonus Subscription: Your subscription will be extended by three months if the purchased subscription is one of the 12-month Premium Security products (listed below). If a customer purchases one of the selected Trend Micro products during the Premium Protection Promotion campaign (Augto January 12, 2020), "This variant is also capable of modifying other details of the installed security solutions, such as disabling the legal notice.Close Premium Protection Promotion Terms and Conditions: "The decision to choose the specific rootkit driver file is for its capability to execute in kernel mode (therefore operating at a high privilege)," the researchers pointed out. The batch script, for its part, is equipped with a wide range of capabilities that allows it to disable Windows Update, Windows Defender, and Windows Error Recovery, in addition to preventing safe boot execution of security products, creating a new admin account, and launching the ransomware binary.Īlso used is aswArPot.sys, a legitimate Avast anti-rootkit driver, to kill processes associated with different security solutions by weaponizing a now-fixed vulnerability in the driver the Czech company resolved in June 2021. Some of the components copied to the infected endpoint are a Nmap script to scan the network for the Log4Shell remote code execution flaw ( CVE-2021-44228) and a mass deployment tool called PDQ to deliver a malicious batch script to multiple endpoints. This includes retrieving an ASPX web shell from the server as well as an installer for the AnyDesk remote desktop software, the latter of which is used to deploy additional tools to scan the local network, terminate security software, and drop the ransomware payload. "The HTA executed an obfuscated PowerShell script that contains a shellcode, capable of connecting back to the server to execute arbitrary commands," the researchers explained. The entry point for the attack is believed to have been facilitated by leveraging an exploit for a remote code execution flaw in Zoho's ManageEngine ADSelfService Plus software ( CVE-2021-40539) to run an HTML application ( HTA) hosted on a remote server. Telemetry data gathered by Trend Micro shows that the food and beverage sector was the most hit industry between Jand February 28, 2022, followed by technology, finance, telecom, and media verticals. Federal Bureau of Investigation (FBI) in March 2022. Other targeted victims claimed by the ransomware cartel are said to be located in Syria, Saudi Arabia, Germany, Spain, Belgium, Turkey, the U.A.E., the U.K., Canada, China, and Taiwan, according to an advisory released by the U.S. A ransomware-as-a-service (RaaS) affiliate-based group first spotted in July 2021, AvosLocker goes beyond double extortion by auctioning data stolen from victims should the targeted entities refuse to pay the ransom.
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