A new tax-themed malware campaign targeting insurance and finance sectors has been observed leveraging GitHub links in phishing email messages as a way to bypass security measures and deliver Remcos RAT, indicating that the method is gaining traction among threat actors. "In this campaign, legitimate repositories such as the open-source tax filing software, UsTaxes, HMRC, and … [Read more...] about GitHub, Telegram Bots, and QR Codes Abused in New Wave of Phishing Attacks
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GitHub Token Leak Exposes Python’s Core Repositories to Potential Attacks
Jul 15, 2024NewsroomSupply Chain Attack / Cyber Threat Cybersecurity researchers said they discovered an accidentally leaked GitHub token that could have granted elevated access to the GitHub repositories of the Python language, Python Package Index (PyPI), and the Python Software Foundation (PSF) repositories. JFrog, which found the GitHub Personal Access Token, said the … [Read more...] about GitHub Token Leak Exposes Python’s Core Repositories to Potential Attacks
Hijacking GitHub accounts using phishing emails
We recently wrote about how attackers have learned to use legitimate social media infrastructure to deliver plausible-looking warnings about the blocking of business accounts, leading to password theft. It turns out that for several months now, a very similar method has been used to attack developer accounts on GitHub, which is a cause for concern for corporate information … [Read more...] about Hijacking GitHub accounts using phishing emails
Critical GitHub Enterprise Server Flaw Allows Authentication Bypass
May 21, 2024NewsroomVulnerability / Software Development GitHub has rolled out fixes to address a maximum severity flaw in the GitHub Enterprise Server (GHES) that could allow an attacker to bypass authentication protections. Tracked as CVE-2024-4985 (CVSS score: 10.0), the issue could permit unauthorized access to an instance without requiring prior authentication. "On … [Read more...] about Critical GitHub Enterprise Server Flaw Allows Authentication Bypass
How to protect yourself from phishing and malware on GitHub and GitLab
One of the oldest security tips is: “Only download software from official sources”. “Official sources” are usually the main app stores on each platform, but for millions of useful and free open-source apps, the most “official” source is the developer’s repository on a dedicated site such as GitHub or GitLab. There, you can find the project’s source code, fixes and additions to … [Read more...] about How to protect yourself from phishing and malware on GitHub and GitLab
Hackers Hijack GitHub Accounts in Supply Chain Attack Affecting Top-gg and Others
Mar 25, 2024NewsroomSupply Chain Attack / Cryptocurrency Unidentified adversaries orchestrated a sophisticated attack campaign that has impacted several individual developers as well as the GitHub organization account associated with Top.gg, a Discord bot discovery site. "The threat actors used multiple TTPs in this attack, including account takeover via stolen browser … [Read more...] about Hackers Hijack GitHub Accounts in Supply Chain Attack Affecting Top-gg and Others
Hackers Using Cracked Software on GitHub to Spread RisePro Info Stealer
Mar 16, 2024NewsroomMalware / Cybercrime Cybersecurity researchers have found a number of GitHub repositories offering cracked software that are used to deliver an information stealer called RisePro. The campaign, codenamed gitgub, includes 17 repositories associated with 11 different accounts, according to G DATA. The repositories in question have since been taken down by … [Read more...] about Hackers Using Cracked Software on GitHub to Spread RisePro Info Stealer
Hackers Abusing GitHub to Evade Detection and Control Compromised Hosts
Dec 19, 2023The Hacker NewsSoftware Security / Threat intelligence Threat actors are increasingly making use of GitHub for malicious purposes through novel methods, including abusing secret Gists and issuing malicious commands via git commit messages. "Malware authors occasionally place their samples in services like Dropbox, Google Drive, OneDrive, and Discord to host second … [Read more...] about Hackers Abusing GitHub to Evade Detection and Control Compromised Hosts
Critical GitHub Vulnerability Exposes 4,000+ Repositories to Repojacking Attack
Sep 12, 2023THNSoftware Security / Vulnerability A new vulnerability disclosed in GitHub could have exposed thousands of repositories at risk of repojacking attacks, new findings show. The flaw "could allow an attacker to exploit a race condition within GitHub's repository creation and username renaming operations," Checkmarx security researcher Elad Rapoport said in a … [Read more...] about Critical GitHub Vulnerability Exposes 4,000+ Repositories to Repojacking Attack
Hackers Using CAPTCHA Bypass Tactics in Freejacking Campaign on GitHub
Jan 06, 2023Ravie LakshmananCryptocurrency / GitHub A South Africa-based threat actor known as Automated Libra has been observed employing CAPTCHA bypass techniques to create GitHub accounts in a programmatic fashion as part of a freejacking campaign dubbed PURPLEURCHIN. The group "primarily targets cloud platforms offering limited-time trials of cloud resources in order to … [Read more...] about Hackers Using CAPTCHA Bypass Tactics in Freejacking Campaign on GitHub