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Researchers have uncovered early indicators of malicious infrastructure linked to APT34, also known as OilRig, a suspected Iranian threat group notorious for targeting sectors like education, government, energy, telecom, and NGOs. Between November 2024…
Suspected Russian threat actors are using OAuth-based phishing attacks to get targets to grant them access to their Microsoft 365 (M365) accounts. “The primary tactics observed involve the attacker requesting victim’s supply Microsoft Autho…
Researchers spotted a new North Korea-linked group Kimsuky ‘s campaign, exploiting a patched Microsoft Remote Desktop Services flaw to gain initial access. While investigating a security breach, the AhnLab SEcurity intelligence Center (ASEC) researchers discovered a North Korea-linked group Kimsuky ‘s campaign, tracked as Larva-24005. Attackers exploited an RDP vulnerability to gain initial access to […]
Russia-linked group APT29 targeted diplomatic entities across Europe with a new malware loader codenamed GRAPELOADER. Check Point Research team reported that Russia-linked cyberespionage group APT29 (aka SVR group, Cozy Bear, Nobelium, BlueBravo, Midnight Blizzard, and The Dukes) is behind a sophisticated phishing campaign targeting European diplomatic entities, using a new WINELOADER variant and a previously unknown malware called GRAPELOADER. “While the […]
China-linked APT group Mustang Panda deployed a new custom backdoor, MQsTTang, in recent attacks targeting Europe, Asia, and Australia. China-linked APT group Mustang Panda (aka Camaro Dragon, RedDelta or Bronze President). deployed a new custom backdoor, tracked as MQsTTang, in recent attacks targeting entities in Europe, Asia, and Australia. Mustang Panda has been active since […]
CVE-2025-24054, a Windows NTLM hash disclosure vulnerability that Microsoft has issued patches for last month, has been leveraged by threat actors in campaigns targeting government and private institutions in Poland and Romania. “Active exploitat…
The Chinese state-sponsored group Mustang Panda has used new and updated malicious tools in a recent attack.
The post Chinese APT Mustang Panda Updates, Expands Arsenal appeared first on SecurityWeek.
Apple has released emergency security updates for iOS/iPadOS, macOS, tvOS and visionOS that fix two zero-day vulnerabilities (CVE-2025-31200, CVE-2025-31201) that have been exploited “in an extremely sophisticated attack against specific targeted…
MysterySnail RAT attributed to IronHusky APT group hasn’t been reported since 2021. Recently, Kaspersky GReAT detected new versions of this implant in government organizations in Mongolia and Russia.
Check Point Research (CPR) has uncovered a new targeted phishing campaign employing GRAPELOADER, a sophisticated initial-stage downloader, launched by the notorious Russian-linked hacking group APT29, known alternatively as Midnight Blizzard or Cozy Be…