APT

UK and US expose Russia Callisto Group’s activity and sanction members

The UK NCSC and Microsoft warned that Russia-linked threat actor Callisto Group is targeting organizations worldwide. The UK National Cyber…

4 months ago

Russia-linked APT28 group spotted exploiting Outlook flaw to hijack MS Exchange accounts

Microsoft warns that the Russia-linked APT28 group is actively exploiting the CVE-2023-23397 Outlook flaw to hijack Microsoft Exchange accounts. Microsoft's…

4 months ago

US govt sanctioned North Korea-linked APT Kimsuky

The US Department of the Treasury’s Office of Foreign Assets Control (OFAC) announced sanctions against North Korea-linked APT group Kimsuky.…

4 months ago

North Korea-linked APT Lazarus is using a MagicLine4NX zero-day flaw in supply chain attack

UK and South Korea agencies warn that North Korea-linked APT Lazarus is using a MagicLine4NX zero-day flaw in supply-chain attack…

4 months ago

North Korea-linked Konni APT uses Russian-language weaponized documents

North Korea-linked Konni APT group used Russian-language Microsoft Word documents to deliver malware. FortiGuard Labs researchers observed the North Korea-linked…

4 months ago

North Korea-linked APT Diamond Sleet supply chain attack relies on CyberLink software

North Korea-linked APT group Diamond Sleet is distributing a trojanized version of the CyberLink software in a supply chain attack.…

4 months ago

Russia-linked APT29 group exploited WinRAR 0day in attacks against embassies

Russia-linked cyberespionage group APT29 has been observed leveraging the CVE-2023-38831 vulnerability in WinRAR in recent attacks. The Ukrainian National Security…

4 months ago

DarkCasino joins the list of APT groups exploiting WinRAR zero-day

The DarkCasino APT group leveraged a recently disclosed WinRAR zero-day vulnerability tracked as CVE-2023-38831. Researchers at cybersecurity firm NSFOCUS analyzed…

4 months ago

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…

4 months ago

Zimbra zero-day exploited to steal government emails by four groups

Google TAG revealed that threat actors exploited a Zimbra Collaboration Suite zero-day (CVE-2023-37580) to steal emails from governments. Google Threat…

4 months ago

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