Paul's Security WeeklySubscribe

AR vs. VR, Hacking Mazdas, Risqué Latte Art, Crypto Wormholes, & Carding Forum Seized – PSW #727

In the Security News for this week: Microsoft to block VBA macros by default (in some Office applications), Russia arrests it’s 3rd hacking group, The ‘Metaverse’ of security challenges, $323 Million in crypto stolen from the “Wormhole”, & a rapping influencer allegedly launders $4.5 billion worth of stolen crypto, & more!

Full episode and show notes

Announcements

  • Don't forget to check out our library of on-demand webcasts & technical trainings at securityweekly.com/ondemand.

  • We're always looking for great guests for all of the Security Weekly shows! Submit your suggestions by visiting https://securityweekly.com/guests and completing the form!

Hosts

Principal Security Researcher at Eclypsium
  1. 1. Microsoft to block internet macros by default in five Office applications
    "Microsoft said the decision to block VBA macros by default only affects Access, Excel, PowerPoint, Visio, and Word on Windows. Documents that contain VBA macros that have been created and obtained from inside an organization’s trusted network will still be allowed to execute."
  2. 2. Rapping FinanceTok Influencer and Husband Accused of Conspiracy to Launder $4.5 Billion in Crypto
    So many talents, money laundering and: "She also apparently has something of a music career. Going by the rap moniker “Razzlekhan,” or RZK, Morgan is a verified artist on Spotify, where she describes herself as creating “sexy horror-comedy raps with an authentically awkward twang."
  3. 3. Russia arrests third hacking group, reportedly seizes carding forums
    Russians are no joke: "Security researcher Soufiane Tahiri also discovered that the source code for the sky-fraud.ru seizure notice includes a hidden message for other Russian hackers, saying "??? ?? ??? ??????????" Translated into English, this warning says, "WHICH OF YOU IS NEXT?""
  4. 4. How $323M in crypto was stolen from a blockchain bridge called Wormhole
  5. 5. How cybercriminals are using malware to target Linux-based operating systems – Help Net Security
    "More than half of Cobalt Strike users may be cybercriminals, or at least using Cobalt Strike illicitly"
  6. 6. Russian researchers unlock Intel processors for reverse engineering
    "A proof-of-concept published by Russian security vendor Positive Technologies comes with detailed instructions on how to unlock processors to gain access." and "It does this by exploiting a bug in the CPU that Intel has released an advisory on, and then unlocking the CPU to see the chip's internals through an interface known as JTAG. Developed by the Joint Testing Action Group, JTAG is a chip-level interface." - Github repo: https://github.com/ptresearch/IntelTXE-PoC
  7. 7. Detect active network reconnaissance with Microsoft Defender for Endpoint
    "In our lab environment, Nmap has been configured to send probes to an individual IP address from an unauthenticated client. The results, albeit constrained to a specific scan type, return a plethora of information that can aid an attacker in building a profile about a discovered host. "
  8. 8. Low-Detection Phishing Kits Increasingly Bypass MFA
    Which tool/technique is your favorite?
  9. 9. North Korea: Missile programme funded through stolen crypto, UN report says
  10. 10. Will the Metaverse Usher in a Universe of Security Challenges?
    "Future malicious actors may figure out how to make their presences undetectable. From there, they could invisibly join meetings and listen in on business conversations. State actors and spy agencies, as well as industrial espionage actors, may devote enormous resources to figuring this out."
  11. 11. Critical Android 12 bug fixed in February security patches
  12. 12. CVE-2022-21882
    Easy to exploit (Reference: https://securityaffairs.co/wordpress/127377/hacking/cve-2022-21882-win-local-privilege-elevation.html)
  13. 13. x86matthew – CreateSvcRpc – A custom RPC client to execute programs as the SYSTEM user
  14. 14. CISA Orders Federal Agencies to Patch Actively Exploited Windows Vulnerability
Executive Director at Guardedrisk
Product Security Research and Analysis Director at Finite State
  1. 1. Pizza place accidentally ran magazine ad featuring naked man in latte art
  2. 2. A Warning to Ukraine Based RTL-SDR Hobbyists
  3. 3. Sale of ‘Silent AirTags’ on eBay and Etsy Raises Privacy Concerns
  4. 4. Mazda infotainment units “hacked” via FM radio
Retired Senior Cyber Advisor at Lawrence Livermore National Laboratory
  1. 1. Rupert Murdoch’s News Corp hacked in cyber attack believed to be linked to China
    Investigators say they believe that a Jan. 20, 2022, breach of Rupert Murdoch's News Corp, which resulted in the theft of data belonging to journalists working for variety of news outlets, was linked to China.
  2. 2. Wormhole cryptocurrency platform hacked to steal $326 million
    Hackers have exploited a vulnerability in the Wormhole cross-chain crypto platform to steal $326 million in cryptocurrency. Wormhole is a platform that allows users to transfer cryptocurrency across different blockchains. It does this by locking the original token in a smart contract and then minting a wrapped version of the stored token that can be transferred to another blockchain.
  3. 3. DHS Launches Cyber Safety Review Board to Analyze Major Vulnerability Events
    The US Department of Homeland Security has named a 15-member Cyber Safety Review Board (CSRB) to assess significant cybersecurity events and recommend improvements - starting with the Log4J vulnerability.
  4. 4. Attackers Target Intuit Users by Threatening to Cancel Tax Accounts – The Cyber Post
    The usual tax-season barrage of cybercriminal activity is already underway with a phishing campaign impersonating the popular accounting and tax-filing software. Just in time for tax season, Intuit is warning customers of a phishing campaign that threatens to close user accounts if they don’t click on a malicious link.
  5. 5. Major Vulnerability Found in Argo CD
    Security researchers at Apiiro have discovered a significant software supply chain zero-day vulnerability in the popular open-source continuous delivery platform, Argo CD. Argo CD is a tool that reads environment configurations (written as a helm chart, kustomize files, jsonnet or plain YAML files) from git repositories and applies it Kubernetes namespaces. The platform can manage the execution and monitoring of application deployment post-integration. The flaw (CVE-2022-24348) lets attackers access and exfiltrate sensitive information such as passwords and API keys. There is no workaround other than update to the fixed version
  6. 6. Russia arrests third hacking group, reportedly seizes carding forums
    Russia arrested six people, allegedly part of a hacking group involved in the theft and selling of stolen credit cards. This marks the third arrest of cyber criminals by Russian authorities in 2022, following the reported arrests of actors associated with the REvil ransomware gang and Andrey Sergeevich Novak, the alleged administrator of the UniCC card shop and leader of the Infraud Organization. The recent law enforcement pressure on Russian cyber criminals could disincentivize threat actors from engaging in payment card theft and carding activities, resulting in a continued decrease in observed activity.
  7. 7. 2021 Trends Show Increased Globalized Threat of Ransomware
    CISA, the Federal Bureau of Investigation (FBI), the National Security Agency (NSA), the Australian Cyber Security Centre (ACSC), and the United Kingdom’s National Cyber Security Centre (NCSC-UK) have released a joint Cybersecurity Advisory (CSA) highlighting a global increase in sophisticated, high-impact, ransomware incidents against critical infrastructure organizations in 2021. This CSA provides observed behaviors and trends as well as mitigation recommendations to help network defenders reduce their risk of compromise by ransomware. Advisory: https://www.cisa.gov/uscert/ncas/alerts/aa22-040a
Director of Offensive Security & Research at Trimarc Security, Founder & CEO at Dark Element

Related

You can skip this ad in 5 seconds