SANS Internet Stormcenter Daily Cyber Security Podcast (Stormcast)

Copyright: © (c) SANS Institute 2024 This work is licensed under a Creative Commons License - Attribution-NonCommercial-ShareAlike - https://creativecommons.org/licenses/by-nc-sa/4.0/

Latest Episodes:

SANS ISC Stormcast, Jan 13, 2025: Defender Updates, Ivanti RCE, Apple USB-C Hack and more Jan 13, 2025

Show notes

In today's episode, we cover the latest updates in cybersecurity:
Windows Defender Enhances Chrome Extension Detection
Microsoft's Defender now catalogs Chrome extensions to identify malicious ones. Learn how this improves enterprise security.
https://isc.sans.edu/diary/Windows%20Defender%20Chrome%20Extension%20Detection/31574
Multi-OLE Analysis in Malicious Documents
A look at how attackers embed OLE files in Office documents to evade detection and the tools to combat it.
https://isc.sans.edu/diary/Multi-OLE/31580
Ivanti Connect Secure RCE Vulnerability (CVE-2025-0282)
Details of a critical vulnerability affecting Ivanti products and the patching timelines.
https://labs.watchtowr.com/exploitation-walkthrough-and-techniques-ivanti-connect-secure-rce-cve-2025-0282/
Apple USB-C Controller Compromised
Researchers hacked Apple s ACE3 USB-C controller, highlighting hardware security challenges.
https://cybersecuritynews.com/apples-new-usb-c-controller-hacked/
IRS Pushes for IP PIN Enrollment
Protect yourself from tax-related identity theft by securing your IP PIN for the 2025 tax season.
https://www.irs.gov/newsroom/irs-encourages-all-taxpayers-to-sign-up-for-an-ip-pin-for-the-2025-tax-season

SANS ISC Stormcast: Cryptomining Malware, Fake PoC Exploit, Malicious Browser Extensions, and Palo Alto Vulnerabilities. Jan 9th 2024 Jan 10, 2025

Show notes

In this episode, we explore the following stories:
"Examining Redtail: Analyzing a Sophisticated Cryptomining Malware and its Advanced Tactics"
Overview of Redtail's multi-architecture cryptomining malware exploiting vulnerabilities and deploying persistence techniques.
URL: Examining Redtail: Analyzing a Sophisticated Cryptomining Malware and its Advanced Tactics
"Information Stealer Masquerades as LDAPNightmare PoC Exploit"
A malware disguised as a PoC exploit targets users seeking to test vulnerabilities like LDAPNightmare.
URL: Information Stealer Masquerades as LDAPNightmare PoC Exploit
"How Extensions Trick CWS Search"
Research reveals how malicious browser extensions manipulate Chrome Web Store search to appear legitimate.
URL: How Extensions Trick CWS Search
"Palo Alto Networks' Expedition Vulnerabilities (PAN-SA-2025-0001)"
Multiple vulnerabilities in the deprecated Expedition tool can expose credentials and lead to unauthorized file and command execution.
URL: Palo Alto Networks' Expedition Vulnerabilities (PAN-SA-2025-0001)

SANS ISC Stormcast, Jan 9, 2025: Critical Vulnerabilities in Ivanti, Aviatrix, and Hijacked Backdoors in Compromised Systems Jan 09, 2025

Show notes

In this episode, we discuss critical vulnerabilities in Ivanti Connect Secure and Policy Secure, command injection risks in Aviatrix Network Controllers, and the risks posed by hijacked abandoned backdoors.
Episode Links and Topics:
More Governments Backdoors in Your Backdoors
https://labs.watchtowr.com/more-governments-backdoors-in-your-backdoors/
Researchers reveal how expired domains linked to abandoned backdoors can be hijacked, exposing systems to further compromise.
Security Update: Ivanti Connect Secure, Policy Secure, and Neurons for ZTA Gateways
https://www.ivanti.com/blog/security-update-ivanti-connect-secure-policy-secure-and-neurons-for-zta-gateways
Ivanti addresses critical vulnerabilities (CVE-2025-0282, CVE-2025-0283) in their secure gateway products, with active exploitation in the wild.
CVE-2024-50603: Aviatrix Network Controller Command Injection Vulnerability
https://www.securing.pl/en/cve-2024-50603-aviatrix-network-controller-command-injection-vulnerability/
A command injection vulnerability in Aviatrix Network Controllers allows unauthenticated code execution, posing severe risks to network environments.

SANS ISC Stormcast, Jan 8, 2025: Critical Vulnerabilities in SonicWall, Moxa, and Windows BitLocker – Plus, Malware Targets PHP Servers and the Launch of U.S. Cyber Trust Mark Jan 08, 2025

Show notes

In this episode, we dive into active exploitation of a zero-day in SonicWall SSL-VPN, privilege escalation vulnerabilities in Moxa devices, and a BitLocker bypass in Windows 11. We also cover cryptocurrency mining malware hitting PHP servers and the White House's launch of the U.S. Cyber Trust Mark to secure connected devices.
Episode Links and Topics:
PacketCrypt Classic Cryptocurrency Miner on PHP Servers
https://isc.sans.edu/diary/PacketCrypt%20Classic%20Cryptocurrency%20Miner%20on%20PHP%20Servers/31564
Malware exploiting PHP servers to mine PacketCrypt Classic cryptocurrency.
SonicOS Affected By Multiple Vulnerabilities
https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2025-0003
A zero-day vulnerability in SonicWall SSL-VPN devices is under active attack.
Privilege Escalation and OS Command Injection Vulnerabilities in Moxa Devices
https://www.moxa.com/en/support/product-support/security-advisory/mpsa-241155-privilege-escalation-and-os-command-injection-vulnerabilities-in-cellular-routers,-secure-routers,-and-netwo
Critical vulnerabilities in Moxa routers and security appliances allow privilege escalation and OS command injection.
White House Launches U.S. Cyber Trust Mark
https://www.whitehouse.gov/briefing-room/statements-releases/2025/01/07/white-house-launches-u-s-cyber-trust-mark-providing-american-consumers-an-easy-label-to-see-if-connected-devices-are-cybersecure/
A new cybersecurity labeling program for connected devices aims to help consumers choose secure products.
Windows BitLocker: Screwed without a Screwdriver
https://media.ccc.de/v/38c3-windows-bitlocker-screwed-without-a-screwdriver#t=761
(video in English)
A two-year-old vulnerability in Windows 11 allows bypassing BitLocker encryption.

ISC StormCast for Tuesday, January 7th, 2025 Jan 07, 2025

Show notes

In this episode of the SANS Internet Storm Center's Stormcast, we cover critical vulnerabilities affecting OpenSSH, BeyondTrust, and Nuclei, including the newly discovered "RegreSSHion" flaw and a bypass vulnerability in Nuclei. We also discuss how malware evasion techniques can impact analysis environments and highlight the dangers of fake exploits targeting researchers. Tune in for insights on patching, mitigation strategies, and staying ahead of emerging threats.
Topics Covered:
Make Malware Happy
https://isc.sans.edu/diary/Make%20Malware%20Happy/31560
A look at how malware adapts and detects analysis environments, and why replicating operational settings is critical during malware analysis.
Nuclei Signature Verification Bypass (CVE-2024-43405)
https://www.wiz.io/blog/nuclei-signature-verification-bypass
A critical vulnerability in Nuclei allows malicious templates to bypass signature verification, risking arbitrary code execution.
Critical Vulnerability in BeyondTrust (CVE-2024-12356)
https://censys.com/cve-2024-12356/
A high-risk flaw in BeyondTrust products allows unauthenticated OS command execution, posing a significant threat to privileged access systems.
RegreSSHion Code Execution Vulnerability (CVE-2024-6387)
https://cybersecuritynews.com/regresshion-code-execution-vulnerability/
OpenSSH vulnerability "RegreSSHion" enables remote code execution, and fake exploits targeting security researchers are in circulation.