Windows 10: The Tracking Attacker Email Infrastructure Ep. 19

catau_99 · Apr 4, 2021

[COLOR=rgba51, 51, 51, 1]The Tracking Attacker EmailInfrastructure Ep. 19 is very information podcast, like the differentterminologies StrangeU and Random U. This podcast focuses on mostlyenterprise but would like to learn more about how consumers can protectthemselves from being a victim of mail scam.[/COLOR]

[COLOR=rgba51, 51, 51, 1]https://securityunlockedpodcast.com/episodes/re-tracking-attacker-email-infrastructure[/COLOR]

:)

Brink · Apr 4, 2021

Coming together to address Encapsulated PostScript (EPS) attacks

Today’s security updates include three updates that exemplify how the security ecosystem can come together to help protect consumers and enterprises. We would like to thank FireEye and ESET for working with us.

Customers that have the latest security updates installed are protected against the attacks described below. As a best practice to ensure customers have the latest protections, we recommend they upgrade to the most current versions.

Through the Microsoft Active Protections Program (MAPP), partners separately alerted us to closely related, targeted attacks. These attacks both used malformed Word documents to ensnare their targets through carefully crafted phishing mails intended for a very select audience. Both attacks were comprised of multiple vulnerabilities including a remote code execution flaw in the Encapsulated PostScript (EPS) filter in Office and a Windows elevation of privilege to elevate out of sandbox protections in Office. EPS files are a legacy format that has largely fallen out of favor in today’s ecosystem. For that reason, in April 2017, we released a defense-in-depth protection that turned that code path off by default for all customers. Customers who installed the cumulative update for Office last month have mitigated the attacks described below.

A Word EPS + Windows Elevation of Privilege (EoP) (CVE-2017-0261 + CVE-2017-0001)

This attack was reported to us in late March; however, customers were already protected by the March updates. Today, to fully address the EPS vulnerability and further protect the small number of customers who may choose to continue using the EPS filter, we released an update to address the Encapsulated PostScript vulnerability.

In terms of activity, we’ve seen a limited number of targeted attempts to use this method, which is no longer valid.

A Word EPS + Windows EoP (CVE-2017-0262 + CVE-2017-0263)

Microsoft detected this attack in mid-April; however, customers were already protected by the April defense-in-depth update (noted above) that broke the attack chain by turning off the EPS filter by default. Today, we are releasing further updates to address the underlying filter vulnerability and the elevation of privilege vulnerability in this attack.

In terms of activity, we’ve seen a limited number of attempts to use this method, which is no longer valid.

These updates highlight the benefit of keeping current to protect against emerging malware. For consumers, Windows 10 protects customers by default, automatically deploying updates. For enterprises, utilize the guidance we publish each month with the exploitability index to help prioritize your evaluation of the updates. Additionally, using up-to-date anti-malware software like those from partners in the Microsoft Active Protections Program will help protect you from the cycle of attackers looking to quickly utilize addressed vulnerabilities.

We have long supported coordinated vulnerability disclosure as the most effective means to ensure customers and the computing ecosystem remains protected, and we work closely with security researchers worldwide who privately report concerns to us at L: secure@microsoft.com. When a potential vulnerability is reported to Microsoft, either from an internal or external source, the Microsoft Security Response Center (MSRC) kicks off an immediate and thorough investigation. We follow an extensive process involving thorough investigation, update development for all versions of affected products, and testing for compatibility among other operating systems and related applications. Ultimately, developing a security update is a delicate balance between timeliness and best quality. Our goal is to help ensure maximized customer protection, with minimized customer disruption.

More information about this month’s security updates can be found on the Security Update Guide.

MSRC Team
Click to expand...

Source: Coming together to address Encapsulated PostScript (EPS) attacks MSRC

Darleen Pen · Apr 4, 2021

shell infrastructure

Hi,

The error "Shell Infrastructure Host has stopped working." is usually occurring to Windows devices because of some damaged system files. To further troubleshoot your concern, we suggest following these steps:

When "Shell Infrastructure Host has stopped working. A problem caused the program to stop working correctly. Please close the program." message appeared, press CTRL + ALT + DEL keys on your keyboard.

Choose Switch user.

Choose the administrator account and then sign into your computer.

Perform an In-place upgrade. Use this article published
by PaulSey for the instructions.

Don't forget to choose the option to keep personal files and apps.

In-place upgrade will repair all of the damaged system files on your computer. And by choosing the option Keep personal files and apps, you'll be able to retain all of the saved files, installed applications and Windows settings on your device.

If further assistance is needed, we are here to help.

Abdul_Malik · Apr 4, 2021

Radio Switch Device Error Code 19

Hi Kara,

Thank you for bringing up your query on Microsoft Community.

We sincerely regret for the inconvenience caused, and appreciate the steps you have taken so far to fix this issue.

The error code 19 describes that, Windows cannot start this hardware device because its configuration information (in the registry) is incomplete or damaged.

Recommended resolution

Uninstall and reinstall the driver.

Revert to the most recent successful registry configuration.

Before we could reset the computer to factory settings, I suggest you to refer to the below article and perform the troubleshooting steps suggested for error code 19.

Error codes in Device Manager in Windows.

Error codes in Device Manager in Windows

Hope it helps.

Let us know the status, we are happy to assist you further.

Windows 10: The Tracking Attacker Email Infrastructure Ep. 19

The Tracking Attacker Email Infrastructure Ep. 19

The Tracking Attacker Email Infrastructure Ep. 19

The Tracking Attacker Email Infrastructure Ep. 19

The Tracking Attacker Email Infrastructure Ep. 19 - Similar Threads - Tracking Attacker Email

Shell Infrastructure Host

Shell Infrastructure Host

Email Attack

my email is under attack

Watch Microsoft Unboxed: AI and Infrastructure - Ep. 32

Watch Microsoft Unboxed: Xbox at E3 Ep. 19

Email Tracking & Email Tracking Blocker‬

Tracking Received Email Sender (IMPORANT)

Coming together to address Encapsulated PostScript (EPS) attacks