Tech News

Malspam Pushes ModiLoader Infection for Remocs Rat https://isc.sans.edu/diary/Malspam%20pushes%20ModiLoader%20%28DBatLoader%29%20infection%20for%20Remcos%20RAT/29896 MacOS SIP Bypass https://www.microsoft.com/en-us/security/blog/2023/05/30/new-macos-vulnerability-migraine-could-bypass-system-integrity-protection/ OpenSSL Update https://www.openssl.org/news/secadv/20230530.txt Barracuda Email Security Gateway Applicance Vulnerability Details https://www.barracuda.com/company/legal/esg-vulnerability#:~:text=the%20section%20below.-,Endpoint%20IOCs,-Table%204%20lists Void Rabisu RomCom Backdoor https://www.trendmicro.com/en_us/research/23/e/void-rabisu-s-use-of-romcom-backdoor-shows-a-growing-shift-in-th.html Nextcloud Vulnerability https://github.com/nextcloud/security-advisories/security/advisories/GHSA-mr7q-xf62-fw54 Zyxel NAS Vulnerability https://sternumiot.com/iot-blog/ntp-textbox-vulnerability-in-zyxel-nas326-nas540-and-nas542-devices/ Wait Just An Infosec: Higher Ed https://www.youtube.com/watch?v=ufEuo-096yc&list=PLtgaAEEmVe6B2kqkE9KdgPJdtbqNiaiOn&index=8

Analyzing Office Documents Embedded Inside PowerPoint Files https://isc.sans.edu/diary/Analyzing%20Office%20Documents%20Embedded%20Inside%20PPT%20%28PowerPoint%29%20Files/29894 DocuSign Themed Email Leads to Script-Based Infection https://isc.sans.edu/diary/DocuSign-themed%20email%20leads%20to%20script-based%20infection/29888 File Archiver In The Browser https://mrd0x.com/file-archiver-in-the-browser/ Securing PyPI accounts via Two-Factor Authentication https://blog.pypi.org/posts/2023-05-25-securing-pypi-with-2fa/ Apache Casandra Vulnerabilities https://lists.apache.org/thread/mwd02nrw2go8shg29rnp3o4hgompvkp5 MOXA MXsecurity Vulerabilities https://www.moxa.com/en/support/product-support/security-advisory/mxsecurity-command-injection-and-hardcoded-credential-vulnerabilities

IR Case/Alert Management https://isc.sans.edu/diary/IR%20Case%20Alert%20Management/29880 Exploit for CVE-2023-2825 GitLab Vulnerability https://github.com/Occamsec/CVE-2023-2825 Expo Framework OAUTH Vulnerability CVE-2023-28131 https://salt.security/blog/a-new-oauth-vulnerability-that-may-impact-hundreds-of-online-services Mitel MiVoice Vulnerability CVE-2023-31457 CVE-2023-32748 https://www.mitel.com/support/security-advisories/mitel-product-security-advisory-23-0004 D-Link Vulnerabilities https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10332

In Episode 335, Ben and Scott discuss some of the trials and tribulations of Office 365 and Microsoft 365 licensing. Specifically, some intricacies around Microsoft Defender for Office 365. Like what you hear and want to support the show? Check out our membership options. (more…)

More Data Enrichment for Cowrie Logs https://isc.sans.edu/diary/More%20Data%20Enrichment%20for%20Cowrie%20Logs/29878 Volt Typhoon: Living of the Land https://media.defense.gov/2023/May/24/2003229517/-1/-1/0/CSA_Living_off_the_Land.PDF Android App Breaking Bad https://www.welivesecurity.com/2023/05/23/android-app-breaking-bad-legitimate-screen-recording-file-exfiltration/ Zyxel Updates https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-multiple-buffer-overflow-vulnerabilities-of-firewalls Baracuda Email Security Gateway Vulnerability https://status.barracuda.com/incidents/34kx82j5n4q9 Gitlab Patch https://about.gitlab.com/releases/2023/05/23/critical-security-release-gitlab-16-0-1-released/

Apache Nifi Scans https://isc.sans.edu/diary/Help+us+figure+this+out+Scans+for+Apache+Nifi/29874/ Samsung Updates fix 0-Day https://security.samsungmobile.com/securityUpdate.smsb Lenovo All-In One Bricked by Windows Update https://www.reddit.com/r/Lenovo/comments/136tatm/lenovo_firmware_10055_bricking_thinkcentre_v53024/ Dell VxRail Security Update https://www.dell.com/support/kbdoc/en-us/000213011/dsa-2023-071-dell-vxrail-security-update-for-multiple-third-party-component-vulnerabilities-7-0-450 BrutePrint: Expose Smartphone Fingerprint Authentication to Brute-force Attack https://arxiv.org/pdf/2305.10791.pdf

You can catch the podcast aired live every other Monday at 8pm EST at https://www.twitch.tv/remnantgamers/You can also view any other scheduled streams or other events going on at our website https://www.remnantgamers.com/Featured on this Episode:TheDirectEdition: https://www.twitch.tv/thedirectedition/Jonoalmighty: https://www.twitch.tv/jonoalmightyMoose: https://www.twitch.tv/dot_musao/Srv0: https://www.twitch.tv/srv0/

Probes for recent ABUS Security Camera Vulnerability https://isc.sans.edu/diary/Probes%20for%20recent%20ABUS%20Security%20Camera%20Vulnerability%3A%20Attackers%20keep%20an%20eye%20on%20everything./29870 .ZIP Domains Confuse Virustotal https://twitter.com/imohanasundaram/status/1660678184977805316 Synology DSM 6.2 Patch https://www.synology.com/en-global/security/advisory/Synology_SA_22_25 Jenkins Fixes Multiple Plugin Vulnerabilities https://www.jenkins.io/security/advisory/2023-05-16/ PyPi Suspension Lifted https://status.python.org/incidents/qy2t9mjjcc7g Nissan Sylphy Classic Key Vulnerability https://vulmon.com/vulnerabilitydetails?qid=CVE-2023-33281

Another Malicious HTA File Analysis - Part 3 https://isc.sans.edu/forums/diary/Another%20Malicious%20HTA%20File%20Analysis%20-%20Part%203/29678/ When the Phisher Messes Up With Encoding https://isc.sans.edu/diary/When%20the%20Phisher%20Messes%20Up%20With%20Encoding/29864 PyPi Suspends New Users and Projects https://status.python.org/incidents/qy2t9mjjcc7g PGP Signatures on PyPi: Worse than useless https://blog.yossarian.net/2023/05/21/PGP-signatures-on-PyPI-worse-than-useless RATs found hiding in the npm attic https://www.reversinglabs.com/blog/rats-found-hiding-in-the-npm-attic

Apple Updates Everything https://isc.sans.edu/diary/Apple%20Updates%20Everything/29860 A Quick Survey of .zip Domains https://isc.sans.edu/diary/A%20Quick%20Survey%20of%20.zip%20Domains%3A%20Your%20highest%20risk%20is%20running%20into%20Rick%20Astley./29858 Dell NetWorker Security Update https://www.dell.com/support/kbdoc/en-us/000211267/dsa-2023-060-dell-networker-security-update-for-an-nsrcapinfo-vulnerability?lwp=rt KeePass 2.X Master Password Dumper https://github.com/vdohney/keepass-password-dumper

In Episode 334, Ben and Scott take a detour into automating your home video devices/security cameras with Scrypted and then get back on track with some enhancements in Azure AD authentication methods and Microsoft Intune. Like what you hear and want to support the show? Check out our membership options. Read More

Increase in Malicious RAR SFX Files https://isc.sans.edu/forums/diary/Increase%20in%20Malicious%20RAR%20SFX%20files/29852/ FriendlyName Buffer Overflow in Wemo Smartplug https://sternumiot.com/iot-blog/mini-smart-plug-v2-vulnerability-buffer-overflow/ Wago License Page Exploit https://onekey.com/blog/security-advisory-wago-unauthenticated-remote-command-execution/ Routers Turned Into Proxies https://research.checkpoint.com/2023/the-dragon-who-sold-his-camaro-analyzing-custom-router-implant/

Signals Defense With Faraday Bags https://isc.sans.edu/forums/diary/Signals%20Defense%20With%20Faraday%20Bags%20%26%20Flipper%20Zero/29840/ Microsoft Sharepoint Scans Password Protected Files https://infosec.exchange/@threatresearch/110373860063222707# Critical Sandbox Escape Vulnerability in VM2 https://github.com/patriksimek/vm2/security/advisories/GHSA-whpj-8f3w-67p5 Geacon Brings Cobalt Strike Capabilities to MacOS Threat Actors https://www.sentinelone.com/blog/geacon-brings-cobalt-strike-capabilities-to-macos-threat-actors/

Ongoing Facebook Phishing campaign Without a Sender and (almost) without Links https://isc.sans.edu/diary/Ongoing%20Facebook%20phishing%20campaign%20without%20a%20sender%20and%20%28almost%29%20without%20links/29848 Intel Microcode Updates Do Not Patch Vulnerability https://www.theregister.com/2023/05/15/intel_mystery_microcode/ Fake Trezor Hardware Crypto Wallet https://www.kaspersky.com/blog/fake-trezor-hardware-crypto-wallet/48155/ TP-Link Archer AX-21 Command Injection CVE-2023-1389 Exploited https://www.fortiguard.com/threat-signal-report/5157/tp-link-archer-ax-21-command-injection-vulnerability-cve-2023-1389-exploited-in-the-wild

The .zip gTLD: Risks and Opportunities https://isc.sans.edu/forums/diary/The+zip+gTLD+Risks+and+Opportunities/29838/ Brave Forgetful Browsing https://brave.com/privacy-updates/25-forgetful-browsing/ Intel Mystery Microcode Patch https://www.phoronix.com/news/Intel-12-May-2023-Microcode Netgear Updates https://kb.netgear.com/000065619/Security-Advisory-for-Multiple-Vulnerabilities-on-the-RAX30-PSV-2022-0348 Synology Updates https://www.synology.com/en-global/security/advisory/Synology_SA_23_04 https://claroty.com/team82/research/chaining-five-vulnerabilities-to-exploit-netgear-nighthawk-rax30-routers-at-pwn2own-toronto-2022

Geolocating IPs is Harder Than You Think https://isc.sans.edu/diary/Geolocating%20IPs%20is%20harder%20than%20you%20think/29834 Pre-Infected Mobile Phones https://www.theregister.com/2023/05/11/bh_asia_mobile_phones/ Dragos Breach https://www.dragos.com/blog/deconstructing-a-cybersecurity-event/ AndoryuBot Targets Ruckus Admin RCE Vulnerability https://www.fortinet.com/blog/threat-research/andoryubot-new-botnet-campaign-targets-ruckus-wireless-admin-remote-code-execution-vulnerability-cve-2023-25717

In Episode 333, Ben and Scott talk about some more strange choices coming from the Microsoft Edge team before they discuss the new preview of Azure AD LAPS (with and without Intune). Like what you hear and want to support the show? Check out our membership options. (more…)

Exploratory Data Analysis with CISSM Cyber Attacks Database Part 2 https://isc.sans.edu/diary/Exploratory%20Data%20Analysis%20with%20CISSM%20Cyber%20Attacks%20Database%20-%20Part%202/29828 Microsoft Patched Outlook (actually Windows) vulnerability again https://www.akamai.com/blog/security-research/important-outlook-vulnerability-bypass-windows-api Law Enforcement and Intelligence Agencies Disable "Snake" Malware https://media.defense.gov/2023/May/09/2003218554/-1/-1/1/JOINT_CSA_HUNTING_RU_INTEL_SNAKE_MALWARE_20230509.PDF Fake System Update Drop Malware https://www.malwarebytes.com/blog/threat-intelligence/2023/05/fake-system-update-drops-new-highly-evasive-loader

Microsoft Patch Tuesday https://isc.sans.edu/diary/Microsoft%20May%202023%20Patch%20Tuesday/29826 GitHub "Push Protection" now out of Beta https://github.blog/2023-05-09-push-protection-is-generally-available-and-free-for-all-public-repositories/

QR Codes Used in Fake Parking Tickets and Surveys https://www.bleepingcomputer.com/news/security/qr-codes-used-in-fake-parking-tickets-surveys-to-steal-your-money/ Microsoft Edge Update https://learn.microsoft.com/en-us/deployedge/microsoft-edge-relnote-stable-channel Facebook Sees More Fake ChatGPT https://about.fb.com/news/2023/05/metas-q1-2023-security-reports/ CyberGhost VPN Vulnerability https://www.pentestpartners.com/security-blog/bullied-by-bugcrowd-over-kape-cyberghost-disclosure/