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A sophisticated phishing campaign attributed with medium confidence to the Pakistan-linked APT36 group, also known as Transparent Tribe or Mythic Leopard, has been uncovered targeting Indian defense organizations and government entities. This operation…
The North Korean-linked Chollima advanced persistent threat (APT) group, also known as Famous Chollima, has been orchestrating a persistent cyber espionage campaign since at least December 2022, primarily targeting job seekers in the software developme…
State-backed group CL-STA-0969 hit Southeast Asian telecoms in 2024, targeting critical infrastructure, says Palo Alto Networks’ Unit 42. Palo Alto Networks reported that a nation-state actor, tracked as CL-STA-0969, targeted telecom firms in Southeast Asia, with attacks on critical infrastructure from February to November 2024. Threat actor CL-STA-0969 overlaps with the China-linked cyber espionage group […]
Russian state-sponsored APT Secret Blizzard has used ISP-level AitM attacks to infect diplomatic devices with malware.
The post Russian Cyberspies Target Foreign Embassies in Moscow via AitM Attacks: Microsoft appeared first on SecurityWeek.
Storm-2603 group exploits SharePoint flaws and uses a custom C2 framework, AK47 C2, with HTTP- and DNS-based variants named AK47HTTP and AK47DNS. Check Point Research is tracking a ToolShell campaign exploiting four Microsoft SharePoint flaws, linking it to China-nexus groups APT27, APT31, and a new cluster, Storm-2603. The researchers pointed out that Storm-2603’s goals remain […]
The Pakistan-linked threat group APT36, also known as Transparent Tribe, has broadened its cyber operations beyond traditional military targets to encompass Indian railways, oil and gas infrastructure, and the Ministry of External Affairs. Security res…
Russia-linked Secret Blizzard targets foreign embassies in Moscow via ISP-level AitM attacks, deploying custom ApolloShadow malware. Microsoft researchers uncovered a cyberespionage campaign by the Russia-linked APT group Secret Blizzard (aka Turla, Snake, Uroburos, Waterbug, Venomous Bear and KRYPTON) targeting foreign embassies in Moscow. The threat actor uses an adversary-in-the-middle (AiTM) method at the ISP level to deploy custom malware called ApolloShadow. This […]
Singapore’s recent disclosure of an ongoing cyberattack by the advanced persistent threat (APT) group UNC3886 on critical infrastructure highlights a deliberate strategy favoring technical attribution over overt political linkages. Coordinating M…
A SentinelLABS investigation has revealed that businesses linked to the Chinese advanced persistent threat (APT) group Hafnium, also known as Silk Typhoon, have submitted more than ten patents for highly intrusive forensics and data exfiltration method…
Sonatype’s automated malware detection systems have exposed a large-scale and ongoing cyber infiltration campaign orchestrated by the North Korea-backed Lazarus Group, also known as Hidden Cobra. Between January and July 2025, Sonatype identified…