SANS Internet Stormcenter Daily Cyber Security Podcast (Stormcast)

Johannes B. Ullrich
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Jul 18, 2022 • 5min

ISC StormCast for Monday, July 18th, 2022

Python: Files in Use By Another Process https://isc.sans.edu/diary/Python%3A+Files+In+Use+By+Another+Process/28848 Google Removing App Permissions List for Data Safety https://twitter.com/MishaalRahman/status/1547307555407421443 Google Play Malware https://twitter.com/IngraoMaxime/status/1547164768401858560 Faking Github Metadata https://checkmarx.com/blog/unverified-commits-are-you-unknowingly-trusting-attackers-code/
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Jul 15, 2022 • 7min

ISC StormCast for Friday, July 15th, 2022

Debugging Broadcast Storms https://isc.sans.edu/diary/A+%22DHCP+is+Broken%22+story%2C+and+a+Blast+from+the+Past+%28or+should+I+say+%22Storm%22+from+the+past%29/28844 Targeted Deanonymization via Side Channel Attacks https://leakuidatorplusteam.github.io/preprint.pdf Cookie Theft to BEC https://www.microsoft.com/security/blog/2022/07/12/from-cookie-theft-to-bec-attackers-use-aitm-phishing-sites-as-entry-point-to-further-financial-fraud/ VMWare Patch https://www.vmware.com/security/advisories/VMSA-2021-0025.html
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Jul 14, 2022 • 6min

ISC StormCast for Thursday, July 14th, 2022

Using Referrers to Detect Phishing Attacks https://isc.sans.edu/diary/Using+Referers+to+Detect+Phishing+Attacks/28836 Callback Phishing Campaigns Impersonating Security Companies https://www.crowdstrike.com/blog/callback-malware-campaigns-impersonate-crowdstrike-and-other-cybersecurity-companies/ Retbleed Spectre Attack https://comsec.ethz.ch/wp-content/files/retbleed_sec22.pdf Uncovering a macOS App Sandbox escape vulnerability: A deep dive into CVE-2022-26706 https://www.microsoft.com/security/blog/2022/07/13/uncovering-a-macos-app-sandbox-escape-vulnerability-a-deep-dive-into-cve-2022-26706/ Buffer Overflow Vulnerabilities in UEFI firmware of several Lenovo Notebook https://twitter.com/ESETresearch/status/1547166334651334657
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Jul 13, 2022 • 6min

ISC StormCast for Wednesday, July 13th, 2022

Microsoft Patch Tuesday https://isc.sans.edu/diary/Microsoft+July+2022+Patch+Tuesday/28838 Adobe Updates https://helpx.adobe.com/security/security-bulletin.html SAP Patches https://dam.sap.com/mac/app/e/pdf/preview/embed/ucQrx6G?ltr=a&rc=10 IBM Patches https://www.ibm.com/support/pages/node/6602255 https://www.ibm.com/support/pages/node/6602259 https://www.ibm.com/support/pages/node/6602251
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Jul 12, 2022 • 6min

ISC StormCast for Tuesday, July 12th, 2022

Rogers Outage https://about.rogers.com/news-ideas/a-message-from-rogers-president-and-ceo/ Rolling Pwn https://rollingpwn.github.io/rolling-pwn/ GitHub Runners mine Cryptocoins https://www.trendmicro.com/en_us/research/22/g/unpacking-cloud-based-cryptocurrency-miners-that-abuse-github-ac.html SANSFIRE Keynote Stream https://www.sans.org/webcasts/the-internet-storm-center-how-to-use-and-how-to-contribute-data/
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Jul 11, 2022 • 5min

ISC StormCast for Monday, July 11th, 2022

SANSFIRE Keynote Stream https://www.sans.org/webcasts/the-internet-storm-center-how-to-use-and-how-to-contribute-data/ Extracting URLs from Emotet with Cyberchef https://isc.sans.edu/forums/diary/Excel%204%20Emotet%20Maldoc%20Analysis%20using%20CyberChef/28830/ Microsoft rolling Back Macro Policy Change https://techcommunity.microsoft.com/t5/microsoft-365-blog/helping-users-stay-safe-blocking-internet-macros-by-default-in/ba-p/3071805 Checkmate Ransomware Affected Poorly Configured QNAP NAS https://www.qnap.com/en/security-advisory/QSA-22-21 PyPi Requires 2FA for critical packages https://pypi.org/security-key-giveaway/
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Jul 7, 2022 • 7min

ISC StormCast for Thursday, July 7th, 2022

How Many SANs are Insane https://isc.sans.edu/forums/diary/How+Many+SANs+are+Insane/28820/ Fortinet July Updates https://fortiguard.fortinet.com/psirt?date=07-2022 Phishing Attacks Getting Trickier https://www.sans.org/newsletters/ouch/phishing-attacks-getting-trickier Quantum Safe Ciphers https://csrc.nist.gov/News/2022/pqc-candidates-to-be-standardized-and-round-4 Apple Proposes Lockdown Mode https://www.apple.com/newsroom/2022/07/apple-expands-commitment-to-protect-users-from-mercenary-spyware/
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Jul 6, 2022 • 6min

ISC StormCast for Wednesday, July 6th, 2022

EternalBlue 5 Years After WannaCry and NotPetya https://isc.sans.edu/forums/diary/EternalBlue+5+years+after+WannaCry+and+NotPetya/28816/ OpenSSL Patches Two Vulnerabilities https://www.openssl.org/news/secadv/20220705.txt Iconburst NPM Software Supply Chain Attack https://blog.reversinglabs.com/blog/iconburst-npm-software-supply-chain-attack-grabs-data-from-apps-websites
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Jul 5, 2022 • 6min

ISC StormCast for Tuesday, July 5th, 2022

7Zip Mark of the Web For Office Files https://isc.sans.edu/forums/diary/7Zip+MoW+For+Office+files/28812/ SessionManager Backdoor Seen with IIS https://securelist.com/the-sessionmanager-iis-backdoor/106868/ Googe Chrome Stable Channel Update https://chromereleases.googleblog.com/2022/03/stable-channel-update-for-desktop_25.html
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Jul 1, 2022 • 6min

ISC StormCast for Friday, July 1st, 2022

Case Study: Cobalt Strike Server Lives on After its Domain is Suspended https://isc.sans.edu/forums/diary/Case+Study+Cobalt+Strike+Server+Lives+on+After+Its+Domain+Is+Suspended/28804/ CVE-2022-28219: Unauthenticated XXE to RCE and Domain Compromise in ManageEngine ADAudit Plus https://www.horizon3.ai/red-team-blog-cve-2022-28219/ CWE Top 25 Update https://cwe.mitre.org/top25/archive/2022/2022_cwe_top25.html#analysis

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