![]() Organizations should complement this visibility with a tool that uses artificial intelligence to determine the legitimacy of certain behaviors and mitigate the impact of zero-day malware. Security professionals can help defend their organizations against threats like Unnam3d by using an endpoint management solution that allows them to inventory all endpoint devices and manage their configurations. How to Defend Against Threats Like Unnam3d A year later, Palo Alto Networks discovered some threat actors leveraging fake Flash Player updates to push cryptocurrency miners onto unsuspecting users. For example, Heimdal Security observed attackers using the disguise to distribute Bad Rabbit ransomware back in October 2017. This also isn’t the first time a threat has masqueraded as an Adobe Flash Player update. In December 2017, Quick Heal Security Labs spotted an Android ransomware family demanding that victims submit an iTunes gift card as their ransom payment. In March 2017, for instance, researchers at Lookout spotted a scareware campaign in which scammers blocked victims’ use of Mobile Safari until they received an iTunes gift card. Unnam3d isn’t the only cyberthreat that’s demanded gift cards as ransom payments. Ransomware’s History With Gift Cards and Adobe Flash Clicking on the “update” link subsequently downloaded the ransomware. You can also add the document by entering its URL in the. How to extract RAR Add a file to work on: click anywhere in the blue area or on the Browse for file button to upload or drag and drop it. These messages were disguised as correspondence from Adobe warning the recipient to update their Flash Player software. Extract files from RAR archive in an easy way. ![]() ![]() The developer of Unnam3d told Bleeping Computer they conducted an attack campaign near the end of March in which they sent out around 30,000 emails. At that point, the ransomware displays a ransom note demanding that the victim send a $50 Amazon gift card in exchange for the archive’s password. It then executes a command to move the victim’s files stored in Documents, Pictures and Desktop to a specific directory in a password-protected archive. Currently distributed via email, the cyberthreat first extracts a bundled WinRar.exe executable to the %Temp% folder. Security researchers discovered a new ransomware family called Unnam3d that moves targeted files into protected RAR archives and demands an Amazon gift card as ransom.īleeping Computer first learned about the malware after a user submitted a sample to its site and asked for help in recovering stolen files.
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