News

The latest announcements from SharePoint Conference 2019.

Behavioural Malware Analysis With Microsoft Attack Surface Analyzer https://isc.sans.edu/forums/diary/Behavioural+Malware+Analysis+with+Microsoft+ASA/24980/ Docker Symlink Race Attack https://seclists.org/oss-sec/2019/q2/131 Nanshu Campaign Using Signed Rootkit https://www.guardicore.com/2019/05/nansh0u-campaign-hackers-arsenal-grows-stronger/

Office Document And Base64 Encoded PowerShell Script https://isc.sans.edu/forums/diary/Office+Document+BASE64+PowerShell/24976/ https://0xdf.gitlab.io/2019/05/21/malware-analysis-unnamed-emotet-doc.html Enumeration of BlueKeep Vulnerable Hosts https://blog.erratasec.com/2019/05/almost-one-million-vulnerable-to.html DHCP Client Vulnerablity Analysis https://sensepost.com/blog/2019/analysis-of-a-1day-cve-2019-0547-and-discovery-of-a-forgotten-condition-in-the-patch-cve-2019-0726-part-1-of-2/ Office File Deleting Phishing Emails https://www.bleepingcomputer.com/news/security/phishing-emails-pretend-to-be-office-365-file-deletion-alerts/

MacOS GateKeeper Bypass https://www.fcvl.net/vulnerabilities/macosx-gatekeeper-bypass Fortinet FortiOS SSL VPN Vulnerabilities https://fortiguard.com/psirt Customizing NMAP Service Detection https://isc.sans.edu/forums/diary/Video+nmap+Service+Detection+Customization/24970/

Dangers of Custom URL Schemes https://zeropwn.github.io/2019-05-22-fun-with-uri-handlers/ Update on Phyiscal Skimmer Market https://www.advanced-intel.com/blog/skimming-threat-landscape-technology-advances-lower-barriers-of-entry-for-novice-skimming-operators Apple Supplemental Update For masOS 10.14.5 https://support.apple.com/kb/DL2005?locale=en_US Microsoft Releases Advanced Threat Protection for MacOS https://techcommunity.microsoft.com/t5/Windows-Defender-ATP/Microsoft-Defender-ATP-for-Mac-now-in-open-public-preview/ba-p/634603

How to handle privileged accounts in Azure Active Directory and its associated workloads such as Office 365.

An Update on the Microsoft Windows RDP BlueKeep Vulnerablity https://isc.sans.edu/forums/diary/An+Update+on+the+Microsoft+Windows+RDP+Bluekeep+Vulnerability+CVE20190708+now+with+pcaps/24960/ New Zero Day Exploits by SandboxEscaper https://github.com/SandboxEscaper/polarbearrepo Signed Exploit Code https://medium.com/@chroniclesec/abusing-code-signing-for-profit-ef80a37b50f4

Setting Up Shodan Monitoring https://isc.sans.edu/forums/diary/Using+Shodan+Monitoring/24956/ Fingerprinting Smartphones With Gyroscope Data https://sensorid.cl.cam.ac.uk/ 20% of Linux Docker Containers Without Password https://www.kennasecurity.com/20-of-the-1000-most-popular-docker-containers-have-no-root-password/ RDP #bluekeep Signature For Snort/Suricata https://github.com/nccgroup/Cyber-Defence/blob/master/Signatures/suricata/2019_05_rdp_cve_2019_0708.txt

MSFT RDP Vulnerability (#BlueKeep) Update https://twitter.com/search?q=%23bluekeep Sharepoint Exploited https://isc.sans.edu/forums/diary/CVE20190604+Attack/24952/ Risks of JWT https://snikt.net/blog/2019/05/16/jwt-signature-vs-mac-attacks/ MuddyWater Campaign Evolves https://blog.talosintelligence.com/2019/05/recent-muddywater-associated-blackwater.html

Google Analyzes Vendor Response to 0-Day Exploits https://googleprojectzero.blogspot.com/p/0day.html ASUS WebStorage Abused For Malware Distribution https://www.welivesecurity.com/2019/05/14/plead-malware-mitm-asus-webstorage/ Vulnerabilities in Apple Air Drop https://www.usenix.org/system/files/sec19fall_stute_prepub.pdf

The Risk of Authenticated Vulnerability Scans https://isc.sans.edu/forums/diary/The+Risk+of+Authenticated+Vulnerability+Scans/24942/ ARIN Revokes about 735,000 IP Addresses https://www.arin.net/vault/about_us/media/releases/20190513.html More Cisco Patches (Prime Infrastructure, EPN Manager) https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190515-pi-rce Instrument Landing Systems Spoofing https://aanjhan.com/assets/ils_usenix2019.pdf

The pre and post-//BUILD 2019 announcements.

Forbes Website Infected by Magecart https://twitter.com/bad_packets/status/1128517905765683201 Malware Randomizes TLS Ciphers https://blogs.akamai.com/sitr/2019/05/bots-tampering-with-tls-to-avoid-detection.html Google Recalls Titan Security Keys https://security.googleblog.com/2019/05/titan-keys-update.html SAMBA Update https://www.samba.org/samba/security/CVE-2018-16860.html SAP Patches https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=520259032

New Intel CPU Vulnerabilities https://cpu.fail/ Microsoft Patch Tuesday https://isc.sans.edu/forums/diary/Microsoft+May+2019+Patch+Tuesday/24934/ Apple Updates https://support.apple.com/en-us/HT201222 Broken Trustseal https://twitter.com/gwillem/status/1127890329175244800 https://twitter.com/bestoftheweb/status/1128036593208524800

Linux Remote Code Execution When Closing TCP Sockets https://github.com/torvalds/linux/commit/cb66ddd156203daefb8d71158036b27b0e2caf63 WhatsApp Buffer Overflow Exploited to Install Spyware https://www.facebook.com/security/advisories/cve-2019-3568 Cisco Vulnerabilities Lead to Trust Anchor Module Exploit https://thrangrycat.com/ Linksys Unauthenticated Information Leak https://badpackets.net/over-25000-linksys-smart-wi-fi-routers-vulnerable-to-sensitive-information-disclosure-flaw/

DSSuite - A Docker Container with Didier's Tools https://isc.sans.edu/forums/diary/DSSuite+A+Docker+Container+with+Didiers+Tools/24926/ Sqlite3 Vulnerability https://www.talosintelligence.com/vulnerability_reports/TALOS-2019-0777 NVidia Updates https://nvidia.custhelp.com/app/answers/detail/a_id/4797 Windows 10 FIDO2 Certified https://fidoalliance.org/microsoft-achieves-fido2-certification-for-windows-hello/ Google May Remove ADB Backup/Restore from Future Android Versions https://www.xda-developers.com/adb-backup-and-restore-depreciated/

US DHS Warns of North Korean ELECTRICFISH Malware https://www.us-cert.gov/ncas/analysis-reports/AR19-129A Fake KeePass Site Spreading Malware https://twitter.com/berkcgoksel/status/1125727590440931329 Google Android Security Bulletin https://source.android.com/security/bulletin/2019-05-01 Three Anti-Virus Companies Breached https://www.advanced-intel.com/blog/top-tier-russian-hacking-collective-claims-breaches-of-three-major-anti-virus-companies

A discussion about the latest outage to hit Microsoft cloud services like Azure and Office 365 and then get into the announced retirement of the US Gov Iowa region for GCC customers.

EMail Roulette May 2019 https://isc.sans.edu/forums/diary/Email+roulette+May+2019/24918/ Turla Lightneuron https://www.welivesecurity.com/wp-content/uploads/2019/05/ESET-LightNeuron.pdf Alpine Linux Docker Image root User Hard Coded Credentials https://talosintelligence.com/vulnerability_reports/TALOS-2019-0782 Worpress 5.2 Adds Digitially Signed Updates https://wordpress.org/support/wordpress-version/version-5-2/

Jenkins Exploit Mines Cryptocurrencies https://isc.sans.edu/forums/diary/Vulnerable+Apache+Jenkins+exploited+in+the+wild/24916/ Confluence Vulnerablity Exploited to Delivery Cryptocurrency Miner with Rootkit https://blog.trendmicro.com/trendlabs-security-intelligence/cve-2019-3396-redux-confluence-vulnerability-exploited-to-deliver-cryptocurrency-miner-with-rootkit/ Cisco Elastic Services Controller REST API Authentication Bypass https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190507-esc-authbypass Google Chrome History Manipulation Prevention https://groups.google.com/a/chromium.org/forum/?#!msg/blink-dev/T8d4_BRb2xQ/WSdOiOFcBAAJ