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

Cybersecurity researchers have shed light on the command-and-control (C2) server workings of a known malware family called  SystemBC . "SystemBC can be purchased on underground marketplaces and is supplied in an archive containing the implant, a command-and-control (C2) server, and a web administration portal written in PHP," Kroll  said  in an analysis published last week. The risk and financial advisory solutions provider said it has witnessed an increase in the use of malware throughout Q2 and Q3 2023. SystemBC,  first observed  in the wild in 2018, allows threat actors to remote control a compromised host and deliver additional payloads, including trojans, Cobalt Strike, and ransomware. It also features support for launching ancillary modules on the fly to expand on its core functionality. A standout aspect of the malware revolves around its use of SOCKS5 proxies to mask network traffic to and from C2 infrastructure, acting as a persistent access mecha...

The maintainers of the open-source continuous integration/continuous delivery and deployment (CI/CD) automation software Jenkins have resolved nine security flaws, including a critical bug that, if successfully exploited, could result in remote code execution (RCE). The issue, assigned the CVE identifier  CVE-2024-23897 , has been described as an arbitrary file read vulnerability through the built-in command line interface ( CLI ) "Jenkins uses the args4j library to parse command arguments and options on the Jenkins controller when processing CLI commands," the maintainers  said  in a Wednesday advisory. "This command parser has a feature that replaces an @ character followed by a file path in an argument with the file's contents (expandAtFiles). This feature is enabled by default and Jenkins 2.441 and earlier, LTS 2.426.2 and earlier does not disable it." A threat actor could exploit this quirk to read arbitrary files on the Jenkins controller file system...

Cybersecurity researchers have uncovered an updated version of a backdoor called  LODEINFO  that's distributed via spear-phishing attacks. The findings come from Japanese company ITOCHU Cyber & Intelligence, which  said  the malware "has been updated with new features, as well as changes to the anti-analysis (analysis avoidance) techniques." LODEINFO (versions 0.6.6 and 0.6.7) was  first documented  by Kaspersky in November 2022, detailing its capabilities to execute arbitrary shellcode, take screenshots, and exfiltrate files back to an actor-controlled server. A month later, ESET  disclosed attacks  targeting Japanese political establishments that led to the deployment of LODEINFO. The backdoor is the work of a Chinese nation-state actor known as Stone Panda (aka APT10, Bronze Riverside, Cicada, Earth Tengshe, MirrorFace, and Potassium), which has a history of orchestrating attacks targeting Japan since 2021. Attack chains commence wit...

The 2023/2024 Axur Threat Landscape Report provides a comprehensive analysis of the latest cyber threats. The information combines data from the platform's surveillance of the Surface, Deep, and Dark Web with insights derived from the in-depth research and investigations conducted by the Threat Intelligence team. Discover the full scope of digital threats in the Axur Report 2023/2024. Overview In 2023, the cybersecurity landscape witnessed a remarkable rise in cyberattacks.  One notable shift was the cyber risk integration with business risk, a concept gaining traction in boardrooms worldwide. As the magnitude of losses due to cyberattacks became evident, organizations started reevaluating their strategies.  Geopolitical factors played a significant role in shaping information security. The conflicts between nations like Russia and Ukraine had ripple effects, influencing the tactics of cybercriminals. It was a year where external factors intertwined with digital threats....

A previously undocumented China-aligned threat actor has been linked to a set of adversary-in-the-middle (AitM) attacks that hijack update requests from legitimate software to deliver a sophisticated implant named NSPX30. Slovak cybersecurity firm ESET is tracking the advanced persistent threat (APT) group under the name  Blackwood . It's said to be active since at least 2018. The NSPX30 implant has been observed deployed via the update mechanisms of known software such as Tencent QQ, WPS Office, and Sogou Pinyin, with the attacks targeting Chinese and Japanese manufacturing, trading, and engineering companies as well as individuals located in China, Japan, and the U.K. "NSPX30 is a multistage implant that includes several components such as a dropper, an installer, loaders, an orchestrator, and a backdoor," security researcher Facundo Muñoz  said . "Both of the latter two have their own sets of plugins." "The implant was designed around the attackers...

A new Go-based malware loader called  CherryLoader  has been discovered by threat hunters in the wild to deliver additional payloads onto compromised hosts for follow-on exploitation. Arctic Wolf Labs, which discovered the new attack tool in two recent intrusions, said the loader's icon and name masquerades as the legitimate CherryTree note-taking application to dupe potential victims into installing it. "CherryLoader was used to drop one of two privilege escalation tools,  PrintSpoofer  or  JuicyPotatoNG , which would then run a batch file to establish persistence on the victim device," researchers Hady Azzam, Christopher Prest, and Steven Campbell  said . In another novel twist, CherryLoader also packs modularized features that allow the threat actor to swap exploits without recompiling code. It's currently not known how the loader is distributed, but the attack chains examined by the cybersecurity firm show that CherryLoader ("cherrytree.exe") and ...

Hackers with links to the Kremlin are suspected to have infiltrated information technology company Hewlett Packard Enterprise's (HPE) cloud email environment to exfiltrate mailbox data. "The threat actor accessed and exfiltrated data beginning in May 2023 from a small percentage of HPE mailboxes belonging to individuals in our cybersecurity, go-to-market, business segments, and other functions," the company  said  in a regulatory filing with the U.S. Securities and Exchange Commission (SEC). The intrusion has been attributed to the Russian state-sponsored group known as APT29, and which is also tracked under the monikers BlueBravo, Cloaked Ursa, Cozy Bear, Midnight Blizzard (formerly Nobelium), and The Dukes. The disclosure arrives days after Microsoft  implicated the same threat actor  to the breach of its corporate systems in late November 2023 to steal emails and attachments from senior executives and other individuals in the company's cybersecurity and legal ...