

SANS Internet Stormcenter Daily Cyber Security Podcast (Stormcast)
Johannes B. Ullrich
A brief daily summary of what is important in information security. The podcast is published every weekday and designed to get you ready for the day with a brief, usually 5 minute long, summary of current network security related events. The content is late breaking, educational and based on listener input as well as on input received by the SANS Internet Stormcenter. You may submit questions and comments via our contact form at https://isc.sans.edu/contact.html .
Episodes
Mentioned books

Oct 26, 2022 • 6min
ISC StormCast for Wednesday, October 26th, 2022
Massing Cryptomining Operation via Github Actions
https://sysdig.com/blog/massive-cryptomining-operation-github-actions/
Daixin Team Ransomware Targeting Healthcare Providers
https://www.ic3.gov/Media/News/2022/221021.pdf
Cisco Anyconnect Client Exploited in the Wild
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-anyconnect-dll-F26WwJW
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ac-win-path-traverse-qO4HWBsj
SQLite Vulnerability Details
https://blog.trailofbits.com/2022/10/25/sqlite-vulnerability-july-2022-library-api/

Oct 25, 2022 • 6min
ISC StormCast for Tuesday, October 25th, 2022
C2 Communications Through Outlook.com
https://isc.sans.edu/forums/diary/C2+Communications+Through+outlookcom/29180
Apple Patches Everything October 2022 Edition
https://isc.sans.edu/forums/diary/Apple%20Patches%20Everything%3A%20October%202022%20Edition/29182/
Cisco ISE Patch
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ise-path-trav-Dz5dpzyM
Dormant Colors Live Campaign With Over 1m Data Stealing Extensions Installed
https://guardiosecurity.medium.com/dormant-colors-live-campaign-with-over-1m-data-stealing-extensions-installed-9a9a459b5849

Oct 24, 2022 • 7min
ISC StormCast for Monday, October 24th, 2022
Sczriptzzbn Inject Pushes Malware for NetSupport RAT
https://isc.sans.edu/forums/diary/sczriptzzbn%20inject%20pushes%20malware%20for%20NetSupport%20RAT/29170/
rtfdump find options
https://isc.sans.edu/forums/diary/rtfdumps+Find+Option/29174
Exploited Windows Zero Day Lets JavaScript Files Bypass Security Warnings
https://www.bleepingcomputer.com/news/security/exploited-windows-zero-day-lets-javascript-files-bypass-security-warnings/
A study of malicious CVE proof of concept exploits in GitHub
https://arxiv.org/pdf/2210.08374.pdf
F5 Patches
https://support.f5.com/csp/article/K11830089
https://support.f5.com/csp/article/K30425568
Synology Updates
https://www.synology.com/en-global/security/advisory/Synology_SA_22_17

Oct 21, 2022 • 6min
ISC StormCast for Friday, October 21st, 2022
Forensic Value of Prefetch
https://isc.sans.edu/forums/diary/Forensic%20Value%20of%20Prefetch/29168/
Microsoft TLS Fix
https://support.microsoft.com/en-us/topic/october-17-2022-kb5020435-os-builds-19042-2132-19043-2132-and-19044-2132-out-of-band-243f34de-2f44-4015-a224-1b68a4132ca5
CISA Releases ScubaGear to Audit M365
https://github.com/cisagov/ScubaGear
HTTP/3 Connection Contamination
https://portswigger.net/research/http-3-connection-contamination

Oct 20, 2022 • 6min
ISC StormCast for Thursday, October 20th, 2022
Are Internet Scanning Services Good or Bad for You?
https://isc.sans.edu/forums/diary/Are+Internet+Scanning+Services+Good+or+Bad+for+You/29164
FBI Warns of Student Loan Foregiveness Scams
https://www.ic3.gov/Media/Y2022/PSA221018
Fully Undetectable Powershell Backdoor
https://www.safebreach.com/resources/blog/safebreach-labs-researchers-uncover-new-fully-undetectable-powershell-backdoor/

Oct 19, 2022 • 5min
ISC StormCast for Wednesday, October 19th, 2022
Python Obfuscation for Dummies
https://isc.sans.edu/forums/diary/Python%20Obfuscation%20for%20Dummies/29160/
Oracle October 2022 Critical Patch Update
https://www.oracle.com/security-alerts/cpuoct2022.html
Weak Encryption in Microsoft Office 365
https://labs.withsecure.com/advisories/microsoft-office-365-message-encryption-insecure-mode-of-operation
Tesla 3 Hack
https://www.synacktiv.com/sites/default/files/2022-10/tesla_hexacon.pdf

Oct 18, 2022 • 6min
ISC StormCast for Tuesday, October 18th, 2022
Fileless Powershell Dropper
https://isc.sans.edu/forums/diary/Fileless%20Powershell%20Dropper/29156/
Apache Commons Text Vulnerablity
https://www.openwall.com/lists/oss-security/2022/10/13/4
How a Microsoft Blunder Opened Millions of PCs to Potent Malware Attacks
https://arstechnica.com/information-technology/2022/10/how-a-microsoft-blunder-opened-millions-of-pcs-to-potent-malware-attacks/

Oct 17, 2022 • 6min
ISC StormCast for Monday, October 17th, 2022
Horizon3 Publishes FortiOS Vulnerablity Details and Exploit
https://www.horizon3.ai/fortios-fortiproxy-and-fortiswitchmanager-authentication-bypass-technical-deep-dive-cve-2022-40684/
More Exchange Vulnerability Workaround Bypasses
https://twitter.com/wdormann/status/1576922677675102208
Analysis of a Malicious HTML File and QBot
https://isc.sans.edu/forums/diary/Analysis+of+a+Malicious+HTML+File+QBot/29146
End of Life VMWare ESXi Versions
https://www.lansweeper.com/eol/vmware-esxi-end-of-life/

Oct 14, 2022 • 6min
ISC StormCast for Friday, October 14th, 2022
Alchimist Offensive Framework
https://blog.talosintelligence.com/2022/10/alchimist-offensive-framework.html#more
VM2 Sandbox Vulnerability
https://www.oxeye.io/blog/vm2-sandbreak-vulnerability-cve-2022-36067
private npm package disclosure
https://blog.aquasec.com/private-packages-disclosed-via-timing-attack-on-npm
Zimbra Updates
https://wiki.zimbra.com/wiki/Zimbra_Releases/9.0.0/P27#Security_Fixes

Oct 13, 2022 • 5min
ISC StormCast for Thursday, October 13th, 2022
Adobe October Patch Tuesday
https://helpx.adobe.com/sa_en/security/security-bulletin.html
Fortinet Guidance
https://www.horizon3.ai/fortinet-iocs-cve-2022-40684/
https://isc.sans.edu/forums/diary/Scans+for+old+Fortigate+Vulnerability+Building+Target+Lists/29142
Android VPN Issues
https://mullvad.net/en/blog/2022/10/10/android-leaks-connectivity-check-traffic/
iOS VPN Issues
https://9to5mac.com/2022/10/12/ios-vpn-apps-2/
Aruba Patches
https://www.arubanetworks.com/assets/alert/ARUBA-PSA-2022-015.txt


