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OrBit: New Undetected Linux Threat Uses Unique Hijack of Execution Flow

In this blog we will provide a deep technical analysis of a new and fully undetected Linux threat we named OrBit..:

https://www.intezer.com/blog/incident-response/orbit-new-undetected-linux-threat

P.S. Thx @Anykey76 ✌️
/ Uncovering a macOS App Sandbox escape vulnerability: A deep dive into CVE-2022-26706

MS uncovered a vulnerability in macOS that could allow specially crafted codes to escape the App Sandbox and run unrestricted on the system. MS shared these findings with Apple through Coordinated Vulnerability Disclosure (CVD) via Microsoft Security Vulnerability Research (MSVR) in October 2021. A fix for this vulnerability, now identified as CVE-2022-26706, was included in the security updates released by Apple on May 16, 2022. Microsoft shares the vulnerability disclosure credit with another researcher, Arsenii Kostromin (0x3c3e), who discovered a similar technique independently.

* Article

/ From cookie theft to BEC: Attackers use AiTM phishing sites as entry point to further financial fraud

A large-scale phishing campaign that used adversary-in-the-middle (AiTM) phishing sites stole passwords, hijacked a user’s sign-in session, and skipped the authentication process even if the user had enabled multifactor authentication (MFA)..:

* Article
/ 20 years of payment processing problems

Electronic payment systems have existed on the Internet for a long time, and some bugs in them are twenty years old. We’ve found critical vulnerabilities allowing us to steal money and drive up the balance. Today we will analyze typical implementations of payment processing and related security issues…

https://bo0om.ru/20-years-of-payment-processing-problems-en
/ A look at the CloudMensis macOS spyware

CloudMensis is malware for macOS developed in Objective-C. Samples we analyzed are compiled for both Intel and Apple silicon architectures..:

* Technical analysis
Open BLD DNS: Our supporter is UptimeRobot
 
Hey, UptimeRobot it is a very good solution for on-line monitoring tasks. I'm using UptimeRobot over than 10 years for monitoring tasks by:
- Ping availability my Blog and Forum
- HTTP(S) availability and SSL expiry reminders
- Port(s) availability for Open BLD services
- Keyword checking on web-pages

Free plan allow using UptimeRobot with 5 min. interval with notifications to email.

Now, UptimeRobot helps to Open BLD Project to reduce checking intervals to 1 min and now you can checking Open BLD status on:
https://bld-status.sys-adm.in page.

On my own behalf, I express my deep gratitude to the UptimeRobot service, now the availability and stability of the Open BLD service has more monitoring than it was.
 
You can try / help to Open BLD DNS project through official BLD Project site:
* https://lab.sys-adm.in
/ DNS-over-HTTP/3 in Android

To help keep Android users’ DNS queries private, Android supports encrypted DNS. In addition to existing support for DNS-over-TLS, Android now supports DNS-over-HTTP/3 which has a number of improvements over DNS-over-TLS.

Announce from Google:

https://security.googleblog.com/2022/07/dns-over-http3-in-android.html
/ Luna and Black Basta — new ransomware for Windows, Linux and ESXi

Luna: brand-new ransomware written in Rust, Black Basta is a relatively new ransomware variant written in C++ which first came to light in February 2022…

Technical analysis:

https://securelist.com/luna-black-basta-ransomware/106950/
/ Apple released multiple security pathces for *OS

* About the security content of macOS Monterey 12.5. Details.
* About the security content of macOS Big Sur 11.6.8. Details.
* About the security content of Security Update 2022-005 Catalina. Details.
/ Atlassian Multiple Products Security Advisory - CVE-2022-26136, CVE-2022-26137

* Summary of Vulnerabilities
Open SysConf 22 да прибудет с нами сила!
 
Йоу! Внезапно. Нежданно не гаданно (как всегда) мы решили оффлайнутся в нашем любимом формате на Open SysConf 22:

Предварительные вводные Open SysConf 22:
Первичный контекст конференции - Открытая конференция ИТ/ИБ/..OPS направлений
Вторичный контекст конференции - Спорт, развитие, личностный рост, мотивация
Тип встречи - оффлайн, вопросы с трансляцией/записью обсуждаются (об этом позже)
Дата встречи - Октябрь, 2022г. Примерно середина месяца (об этом позже)
Место - в процессе определения, но ясно одно, локация г.Алматы.

И конечно доклады, общение, знакомство, новые знания, мотивация и как результат личностный и профессиональный рост 🌱

Концепции:
• Без коммерции или коммерческого бэкграунда
• Открытость и бесплатность
• Свободный вход и участие
• Помощь и обеспечение - добровольное, донаты.

Заценить конфу и темы прошлогодней конференции:
https://sysconf.io

Помни дорогой друг - Делиться своими знаниями и опытом это не только нужно - это необходимо.

Всем Peace ✌️
 
/ Detectree: Detection Visualisation For Blue Teams

https://labs.withsecure.com/tools/detectree