Attacks/Breaches

3/9/2018
05:27 PM
50%
50%

Microsoft Windows Defender Prevents 400,000 Dofoil Infections

Improved anti-malware detection prevented spread of cryptomining software this week, says Microsoft.

The spread of a Dofoil cryptomining campaign was contained this week in part because of Windows endpoint security platform for Windows 10, according to Microsoft researchers

Researchers write that using "behavior-based signals coupled with cloud-powered machine learning models" Windows Defender Antivirus initially blocked 80,000 instances of the Dofoil Trojan, which carried a cryptomining payload, "within milliseconds."

Over a 12-hour period, 400,000 instances total were stopped. The spread was contained in part due to Defender's cloud protection service, which shares threat intelligence to other machines running Defender on Windows 7, 8.1, or 10. (Microsoft extended support for Defender to Windows 7 and 8.1 in February.) 

See more here.

 

Dark Reading's Quick Hits delivers a brief synopsis and summary of the significance of breaking news events. For more information from the original source of the news item, please follow the link provided in this article. View Full Bio

Comment  | 
Print  | 
More Insights
Comments
Newest First  |  Oldest First  |  Threaded View
WebAuthn, FIDO2 Infuse Browsers, Platforms with Strong Authentication
John Fontana, Standards & Identity Analyst, Yubico,  9/19/2018
Turn the NIST Cybersecurity Framework into Reality: 5 Steps
Mukul Kumar & Anupam Sahai, CISO & VP of Cyber Practice and VP Product Management, Cavirin Systems,  9/20/2018
NSS Labs Files Antitrust Suit Against Symantec, CrowdStrike, ESET, AMTSO
Kelly Jackson Higgins, Executive Editor at Dark Reading,  9/19/2018
Register for Dark Reading Newsletters
White Papers
Video
Cartoon Contest
Current Issue
Flash Poll
The Risk Management Struggle
The Risk Management Struggle
The majority of organizations are struggling to implement a risk-based approach to security even though risk reduction has become the primary metric for measuring the effectiveness of enterprise security strategies. Read the report and get more details today!
Twitter Feed
Dark Reading - Bug Report
Bug Report
Enterprise Vulnerabilities
From DHS/US-CERT's National Vulnerability Database
CVE-2018-17321
PUBLISHED: 2018-09-22
An issue was discovered in SeaCMS 6.64. XSS exists in admin_datarelate.php via the time or maxHit parameter in a dorandomset action.
CVE-2018-17322
PUBLISHED: 2018-09-22
Cross-site scripting (XSS) vulnerability in index.php/index/category/index in YUNUCMS 1.1.4 allows remote attackers to inject arbitrary web script or HTML via the area parameter.
CVE-2018-14889
PUBLISHED: 2018-09-21
CouchDB in Vectra Networks Cognito Brain and Sensor before 4.3 contains a local code execution vulnerability.
CVE-2018-14890
PUBLISHED: 2018-09-21
Vectra Networks Cognito Brain and Sensor before 4.2 contains a cross-site scripting (XSS) vulnerability in the Web Management Console.
CVE-2018-14891
PUBLISHED: 2018-09-21
Management Console in Vectra Networks Cognito Brain and Sensor before 4.3 contains a local privilege escalation vulnerability.