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The Winter Vivern APT group has been exploiting a zero-day vulnerability (CVE-2023-5631) in Roundcube webmail servers to spy on email communications of European governmental entities and a think tank, according to ESET researchers. “Exploitation …
AI has been the shiniest thing in tech since at least November 2022, when ChatGPT was made available to the masses and unveiled the transformative potential of large language models for all the world to see. As businesses scramble to take the lead in o…
In this report Kaspersky shares insights into the validation components used in Operation Triangulation, TriangleDB implant post-compromise activity, as well as details of some additional modules.
State-sponsored North Korean hackers have significantly intensified their focus on the IT sector in recent years, by infiltrating firms developing software and companies lookind for IT workers. North Korean hackers targeting developers Microsoft has ou…
North Korea-linked threat actors are actively exploiting a critical vulnerability CVE-2023-42793 in JetBrains TeamCity. Microsoft warns that North Korea-linked threat actors are actively exploiting a critical security vulnerability, tracked as CVE-2023-42793 (CVSS score: 9.8), in JetBrains TeamCity. CVE-2023-42793 is an authentication bypass issue affecting the on-premises version of TeamCity. An attacker can exploit the flaw to steal […]
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Google TAG reported that both Russia and China-linked threat actors are weaponizing the a high-severity vulnerability in WinRAR. Google’s Threat Analysis Group (TAG) reported that in recent weeks multiple nation-state actors were spotted exploiting the vulnerability CVE-2023-38831 in WinRAR. The researchers reported that several cybercrime groups began exploiting the flaw in early 2023, when the […]
The post Multiple APT groups exploited WinRAR flaw CVE-2023-38831 appeared first on Security Affairs.
A number of government-backed APTs are exploiting CVE-2023-38831, a file extension spoofing vulnerability in WinRAR, a widely used file archiver utility for Windows. CVE-2023-38831 has been patched in August 2023, along with another high-severity RCE v…
Russia-linked APT group Sandworm has hacked eleven telecommunication service providers in Ukraine between since May 2023. The Russia-linked APT group Sandworm (UAC-0165) has compromised eleven telecommunication service providers in Ukraine between May and September 2023, reported the Ukraine’s Computer Emergency Response Team (CERT-UA). According to public sources, the threat actors targeted ICS of at least […]
The post Russia-linked Sandworm APT compromised 11 Ukrainian telecommunications providers appeared first on Security Affairs.
TetrisPhantom targets government entities in APAC, APT BadRory attacks multiple entities in Russia, new malicious campaign uses well-known Owowa, IIS backdoor and other significant events during Q3 2023
A cyberespionage campaign, tracked as Stayin’ Alive, targeted high-profile government and telecom entities in Asia. Cybersecurity company Check Point uncovered a malicious activity, tracked as Stayin’ Alive, that is targeting high-profile government and telecom entities in Asian countries, including Vietnam, Uzbekistan, Pakistan, and Kazakhstan. The campaign has been active since at least 2021, threat actors employed downloaders […]
The post Stayin’ Alive campaign targets high-profile Asian government and telecom entities. Is it linked to ToddyCat APT? appeared first on Security Affairs.