Google researchers said they uncovered a Kremlin-backed operation targeting recruits for the Ukrainian military with information-stealing malware for Windows and Android devices.
The malware, spread primarily through posts on Telegram, came from a persona on that platform known as “Civil Defense.” Posts on the @civildefense_com_ua telegram channel and the accompanying civildefense[.]com.ua website claimed to provide potential conscripts with free software for finding user-sourced locations of Ukrainian military recruiters. In fact, the software, available for both Windows and Android, installed infostealers. Google tracks the Kremlin-aligned threat group as UNC5812.
Dual espionage and influence campaign
“The ultimate aim of the campaign is to have victims navigate to the UNC5812-controlled ‘Civil Defense’ website, which advertises several different software programs for different operating systems,” Google researchers wrote. “When installed, these programs result in the download of various commodity malware families.”