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Bleeping Computer
Ukrainian government entities were hacked in targeted attacks after their networks were first compromised via trojanized ISO files posing as legitimate Windows 10 installers. [...]
Check Point Research
Introduction Cloud Atlas (or Inception) is a cyber-espionage group. Since its discovery in 2014, they have launched multiple, highly targeted attacks on critical infrastructure across geographical zones and political conflicts. The group’s tactics, techniques and procedures (TTPs) have remained relatively static over the years. However, since the rapid escalation of the conflict between Russia and... Click to Read More The post appeared first on . Cloud Atlas targets entities in Russia and Belarus amid the ongoing war in Ukraine Check Point Research
The Hacker News
A threat actor tracked as Polonium has been linked to over a dozen highly targeted attacks aimed at Israelian entities with seven different custom backdoors since at least September 2021. The intrusions were aimed at organizations in various verticals, such as engineering, information technology, law, communications, branding and marketing, media, insurance, and social services, cybersecurity
The Hacker News
Hackers tied to the Iranian government have been targeting individuals specializing in Middle Eastern affairs, nuclear security and genome research as part of a new social engineering campaign designed to hunt for sensitive information. Enterprise security firm attributed the targeted attacks to a threat actor named TA453, which broadly overlaps with cyber activities monitored under the monikers
The Hacker News
High-profile companies and local governments located primarily in Asia are the subjects of targeted attacks by a previously undocumented espionage group dubbed Worok that has been active since late 2020. "Worok's toolset includes a C++ loader CLRLoad, a PowerShell backdoor PowHeartBeat, and a C# loader PNGLoad that uses steganography to extract hidden malicious payloads from PNG files," ESET
The Hacker News
Over a dozen military-industrial complex enterprises and public institutions in Afghanistan and Europe have come under a wave of targeted attacks since January 2022 to steal confidential data by simultaneously making use of six different backdoors. Russian cybersecurity firm Kaspersky attributed the attacks "with a high degree of confidence" to a China-linked threat actor tracked by Proofpoint
The Hacker News
A cyber mercenary that "ostensibly sells general security and information analysis services to commercial customers" used several Windows and Adobe zero-day exploits in limited and highly-targeted attacks against European and Central American entities. The company, which Microsoft describes as a private-sector offensive actor (PSOA), is an Austria-based outfit called DSIRF that's linked to the
The Hacker News
Google's Threat Analysis Group (TAG) on Thursday disclosed it had acted to block as many as 36 malicious domains operated by hack-for-hire groups from India, Russia, and the U.A.E. In a manner analogous to the surveillanceware ecosystem, hack-for-hire firms equip their clients with capabilities to enable targeted attacks aimed at corporates as well as activists, journalists, politicians, and
Bleeping Computer
The notorious REvil ransomware operation has returned amidst rising tensions between Russia and the USA, with new infrastructure and a modified encryptor allowing for more targeted attacks. [...]