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North Korea-linked Zinc group posed as Samsung recruiters to target security firms

Security Affairs

North Korea-linked threat actors posed as Samsung recruiters in a spear-phishing campaign aimed at employees at South Korean security firms. According to the Google Threat Horizons report, the state-sponsored hackers sent fake job offers to employees at the security companies. . ” reads the Google Threat Horizons report.

Malware 145
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Operation Lyrebird: Group-IB assists INTERPOL in identifying suspect behind numerous cybercrimes worldwide

Security Affairs

According to Group-IB’s Threat Intelligence team, the suspect, dubbed Dr HeX by Group-IB based on one of the nicknames that he used, has been active since at least 2009 and is responsible for a number of cybercrimes, including phishing, defacing, malware development, fraud, and carding that resulted in thousands of unsuspecting victims.

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Experts found 20 Million tax records for Russian citizens exposed online

Security Affairs

Security experts from Comparitech along with security researcher Bob Diachenko discovered 20 million tax records belonging to Russian citizens exposed online in clear text and without protection. “Potential victims should also be on the lookout for targeted phishing and other scams. ” continues the experts.

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North Korea-linked Lazarus APT targets the COVID-19 research

Security Affairs

This threat actor has been active since at least 2009, possibly as early as 2007, and it was involved in both cyber espionage campaigns and sabotage activities aimed to destroy data and disrupt systems. The wAgent backdoor allows the attackers to executed various shell commands to gather information from the infected device.

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Telehealth: A New Frontier in Medicine—and Security

SecureList

Number of data leaks from medical organizations, 2009–2020. Let’s see if there are any informational security issues with these wearables. From June to December of 2021, we found more than 150,000 phishing attacks that used the medical theme. The HIPAA Journal , which is focused on leaks in the U.S.

Phishing 142
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RockYou2021: largest password compilation of all time leaked online with 8.4 billion entries

Security Affairs

Watch out for incoming spam emails, unsolicited texts, and phishing messages. An example of leaked passwords included in the RockYou2021 compilation: With a collection that exceeds its 12-year-old namesake by more than 262 times, this leak is comparable to the Compilation of Many Breaches (COMB) , the largest data breach compilation ever.

Passwords 131
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North Korea-linked Lazarus APT hides malicious code within BMP image to avoid detection

Security Affairs

BMP) image files in a recent spear-phishing campaign targeting entities in South Korea. . Experts from Malwarebytes have uncovered a spear-phishing attack conducted by a North Korea-linked Lazarus APT group that obfuscated a malicious code within a bitmap (.BMP) North Korea-linked Lazarus APT group is abusing bitmap (.BMP)

Phishing 104