Ukraine

Russian APT Gamaredon uses USB worm LitterDrifter against Ukraine

Russia-linked cyberespionage group Gamaredon has been spotted propagating a worm called LitterDrifter via USB. Check Point researchers observed Russia-linked Gamaredon spreading…

2 years ago

Russian Sandworm disrupts power in Ukraine with a new OT attack

Mandiant reported that Russia-linked Sandworm APT used a novel OT attack to cause power outages during mass missile strikes on…

2 years ago

Russian FSB arrested Russian hackers who supported Ukrainian cyber operations

The FSB arrested two Russian hackers who are accused of having helped Ukrainian entities carry out cyberattacks on critical infrastructure…

2 years ago

Russia-linked Sandworm APT compromised 11 Ukrainian telecommunications providers

Russia-linked APT group Sandworm has hacked eleven telecommunication service providers in Ukraine between May and September 2023. The Russia-linked APT…

2 years ago

A phishing campaign targets Ukrainian military entities with drone manual lures

A phishing campaign targets Ukrainian military entities using drone manuals as lures to deliver the post-exploitation toolkit Merlin. Securonix researchers…

2 years ago

Russia-linked hackers target Ukrainian military with Infamous Chisel Android malware

Russia-linked threat actors have been targeting Android devices of the Ukrainian military with a new malware dubbed Infamous Chisel. GCHQ’s…

2 years ago

Ukraine’s cyber police dismantled a massive bot farm spreading propaganda

The Cyber ​​Police Department of the National Police of Ukraine dismantled a massive bot farm and seized 150,000 SIM cards.…

2 years ago

Russia-linked APT Gamaredon starts stealing data from victims between 30 and 50 minutes after the initial compromise

Ukraine's Computer Emergency Response Team (CERT-UA) states that Russia-linked APT Gamaredon starts stealing data 30 minutes after the initial compromise.…

2 years ago

RomCom RAT attackers target groups supporting NATO membership of Ukraine

Threat actors are targeting NATO and groups supporting Ukraine in a spear-phishing campaign distributing the RomCom RAT. On July 4, the…

2 years ago

Russia-linked APT28 hacked Roundcube email servers of Ukrainian entities

Russia-linked APT28 group hacked into Roundcube email servers belonging to multiple Ukrainian organizations. A joint investigation conducted by Ukraine's Computer…

2 years ago

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