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Google, EU Warn of Malicious Russian Cyber Exercise

By Eduard Kovacs on July 20, 2022

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Russia-linked Turla risk actor noticed utilizing Android malware for first time

Google and the European Union have issued separate warnings this week over Russian cyberattacks and misinformation campaigns.

In accordance with Google, many Russian teams have been specializing in Ukraine for the reason that begin of the battle, however the stage of Russian exercise outdoors of Ukraine is usually the identical as earlier than the battle began.

The web big has been monitoring Russian exercise and it has disrupted some campaigns. The corporate not too long ago observed that the risk actor tracked as Turla, which has been linked to Russia’s FSB safety service, has began distributing a chunk of Android malware.

Google says that is the primary time Turla has been noticed utilizing Android malware. In April, researchers at Lab52 did report coming throughout a brand new Android malware that had used Turla-linked infrastructure, however they may not attribute it to the group.

The Android app distributed not too long ago by Turla was hosted on a website spoofing the Ukrainian Azov Regiment. The app claimed to permit customers to launch denial-of-service (DoS) assaults in opposition to Russian web sites, however in actuality it solely despatched a single request to the focused website.

The app, which solely had a “minuscule” variety of installs, is believed to have been impressed by an Android app created by pro-Ukraine builders that did launch DoS assaults in opposition to Russian web sites.

Google has additionally seen not less than two Russian state-sponsored risk teams — APT28 and Sandworm — exploiting the not too long ago disclosed Home windows vulnerability tracked as Follina. Revenue-driven cybercriminals have additionally been exploiting Follina, because the variety of assaults focusing on Ukraine has elevated.

The corporate has additionally noticed misinformation campaigns performed by the Belarus-linked Ghostwriter (UNC1151) group, in addition to phishing assaults launched by the Coldriver (Callisto) group in opposition to authorities and protection officers, politicians, NGOs, suppose tanks, and journalists.

The European Union has warned member states a few vital improve in malicious cyber actions since Russia initiated its invasion of Ukraine. In an announcement, the Council of the EU highlighted the January assaults on Ukrainian web sites and techniques, the assault in opposition to Viasat’s KA-SAT community, and the DDoS assaults launched by pro-Russian hackers in opposition to member states (Norway and Lithuania).

“Russia’s unprovoked and unjustified army aggression in opposition to Ukraine has been accompanied by a big improve of malicious cyber actions, together with by a putting and regarding variety of hackers and hacker teams indiscriminately focusing on important entities globally,” the Council of the EU mentioned. “This improve in malicious cyber actions, within the context of the battle in opposition to Ukraine, creates unacceptable dangers of spillover results, misinterpretation and potential escalation.”

Cybersecurity agency Palo Alto Networks has additionally analyzed some assaults believed to have been performed by Russian risk actors. The corporate has noticed a marketing campaign by Cloaked Ursa (APT29, Nobelium and Cozy Bear) that seems to have focused a number of Western diplomatic missions between Could and June 2022, together with international embassies in Portugal and Brazil.

On this marketing campaign, the attackers leveraged widespread on-line storage companies equivalent to Google Drive and Dropbox to keep away from detection.

Associated: Russia Coordinating Cyberattacks With Navy Strikes in Ukraine

Associated: Russia, Ukraine and the Hazard of a International Cyberwar

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