The Hacker News | #1 Trusted Source for Cybersecurity News — Index Page

A Chinese-speaking advanced persistent threat (APT) actor codenamed  MirrorFace  has been attributed to a spear-phishing campaign targeting Japanese political establishments. The activity, dubbed  Operation LiberalFace  by ESET, specifically focused on members of an unnamed political party in the nation with the goal of delivering an implant called LODEINFO and a hitherto unseen credential stealer named MirrorStealer. The Slovak cybersecurity company said the campaign was launched a little over a week prior to the  Japanese House of Councillors election  that took place on July 10, 2022. "LODEINFO was used to deliver additional malware, exfiltrate the victim's credentials, and steal the victim's documents and emails," ESET researcher Dominik Breitenbacher  said  in a technical report published Wednesday. MirrorFace is said to share overlaps with another threat actor tracked as  APT10  (aka Bronze Riverside, Cicada, Earth Tengshe, S...

Microsoft has revised the severity of a security vulnerability it originally  patched in September 2022 , upgrading it to "Critical" after it emerged that it could be exploited to achieve remote code execution. Tracked as  CVE-2022-37958  (CVSS score: 8.1), the flaw was previously described as an  information disclosure vulnerability  in SPNEGO Extended Negotiation ( NEGOEX ) Security Mechanism. SPNEGO, short for Simple and Protected GSSAPI Negotiation Mechanism (SPNEGO), is a scheme that allows a client and remote server to arrive at a consensus on the choice of the protocol to be used (e.g., Kerberos or NTLM) for authentication. But a  further analysis  of the flaw by IBM Security X-Force researcher Valentina Palmiotti found that it could allow remote execution of arbitrary code, prompting Microsoft to reclassify its severity. "This vulnerability is a pre-authentication remote code execution vulnerability impacting a wide range of protocols," I...

A previously undocumented Android malware campaign has been observed leveraging money-lending apps to blackmail victims into paying up with personal information stolen from their devices. Mobile security company Zimperium dubbed the activity  MoneyMonger , pointing out the use of the  cross-platform Flutter framework  to develop the apps. MoneyMonger "takes advantage of Flutter's framework to obfuscate malicious features and complicate the detection of malicious activity by static analysis," Zimperium researchers Fernando Sanchez, Alex Calleja , Matteo Favaro, and Gianluca Braga  said  in a report shared with The Hacker news. "Due to the nature of Flutter, the malicious code and activity now hide behind a framework outside the static analysis capabilities of legacy mobile security products." The campaign, believed to be active since May 2022, is part of a broader effort previously  disclosed  by Indian cybersecurity firm K7 Security Labs. None of...

Web applications, often in the form of Software as a Service (SaaS), are now the cornerstone for businesses all over the world. SaaS solutions have revolutionized the way they operate and deliver services, and are essential tools in nearly every industry, from finance and banking to healthcare and education.  Most startup CTOs have an excellent understanding of how to build highly functional SaaS businesses but (as they are not cyber security professionals) need to gain more knowledge of how to secure the web application that underpins it.  Why test your web applications?  If you are a CTO at a SaaS startup, you are probably already aware that just because you are small doesn't mean you're not on the firing line. The size of a startup does not exempt it from cyber-attacks – that's because hackers constantly scan the internet looking for flaws that they can exploit. Additionally, it takes only one weakness, and your customer data could end up on the internet. It takes ...

NuGet, PyPi, and npm ecosystems are the target of a new campaign that has resulted in over 144,000 packages being published by unknown threat actors. "The packages were part of a new attack vector, with attackers spamming the open source ecosystem with packages containing links to phishing campaigns," researchers from Checkmarx and Illustria  said  in a report published Wednesday. Of the  144,294 phishing-related packages  that were detected, 136,258 were published on NuGet, 7,824 on PyPi, and 212 on npm. The offending libraries have since been unlisted or taken down. Further analysis has revealed that the whole process was automated and that the packages were pushed over a short span of time, with a majority of the usernames following the convention "<a-z><1900-2022>." The fake packages themselves claimed to provide hacks, cheats, and free resources in an attempt to trick users into downloading them. The URLs to the rogue phishing pages were embed...

The U.S. Department of Justice (DoJ) on Wednesday announced the seizure of 48 domains that offered services to conduct distributed denial-of-service (DDoS) attacks on behalf of other threat actors, effectively lowering the barrier to entry for malicious activity. It also charged six suspects – Jeremiah Sam Evans Miller (23), Angel Manuel Colon Jr. (37), Shamar Shattock (19), Cory Anthony Palmer (22), John M. Dobbs (32), and Joshua Laing (32) – for their alleged ownership in the operation. The websites "allowed paying users to launch powerful distributed denial-of-service, or DDoS, attacks that flood targeted computers with information and prevent them from being able to access the internet," the DoJ said in a press statement. The six defendants have been charged with running various booter (or stresser) services, including RoyalStresser[.]com, SecurityTeam[.]io, Astrostress[.]com, Booter[.]sx, IPStresser[.]com, and TrueSecurityServices[.]io. They have also been accused ...

Phishing campaigns involving the  Qakbot malware  are using Scalable Vector Graphics ( SVG ) images embedded in HTML email attachments. The new distribution method was spotted by Cisco Talos, which  said  it identified fraudulent email messages featuring HTML attachments with encoded SVG images that incorporate  HTML script tags . HTML smuggling is a  technique  that relies on using legitimate features of HTML and JavaScript to run encoded malicious code contained within the lure attachment and assemble the payload on a victim's machine as opposed to making an HTTP request to fetch the malware from a remote server. In other words, the idea is to evade email gateways by storing a binary in the form of a JavaScript code that's decoded and downloaded when opened via a web browser. The attack chain spotted by the cybersecurity company concerns a JavaScript that's smuggled inside of the SVG image and executed when the unsuspecting email recipient laun...