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Trojan reported by Malwarebytes. Blocks email attachments

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  • 1 has this problem
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  • Last reply by FredMcD

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How to overcome this Trojan threat? Malwarebytes www.malwarebytes.com

-Log Details- Protection Event Date: 4/5/21 Protection Event Time: 12:41 PM Log File: 7143c342-95b8-11eb-838e-94c691a117ad.json

-Software Information- Version: 4.3.0.98 Components Version: 1.0.1173 Update Package Version: 1.0.39110 License: Premium

-System Information- OS: Windows 10 (Build 19041.867) CPU: x64 File System: NTFS User: System

-Blocked Website Details- Malicious Website: 1 , C:\Program Files\Mozilla Firefox\firefox.exe, Blocked, -1, -1, 0.0.0, ,

-Website Data- Category: Trojan Domain: www.fastmailusercontent.com IP Address: 66.111.4.87 Port: 443 Type: Outbound File: C:\Program Files\Mozilla Firefox\firefox.exe


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How to overcome this Trojan threat? Malwarebytes www.malwarebytes.com -Log Details- Protection Event Date: 4/5/21 Protection Event Time: 12:41 PM Log File: 7143c342-95b8-11eb-838e-94c691a117ad.json -Software Information- Version: 4.3.0.98 Components Version: 1.0.1173 Update Package Version: 1.0.39110 License: Premium -System Information- OS: Windows 10 (Build 19041.867) CPU: x64 File System: NTFS User: System -Blocked Website Details- Malicious Website: 1 , C:\Program Files\Mozilla Firefox\firefox.exe, Blocked, -1, -1, 0.0.0, , -Website Data- Category: Trojan Domain: www.fastmailusercontent.com IP Address: 66.111.4.87 Port: 443 Type: Outbound File: C:\Program Files\Mozilla Firefox\firefox.exe (end)

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Check this link: https://www.bing.com/search?q=virus+www.fastmailusercontent.com


Also: You may have ad/mal-ware. Further information can be found in this article; https://support.mozilla.org/en-US/kb/troubleshoot-firefox-issues-caused-malware?cache=no

Run most or all of the listed free to use malware scanners. Each works differently. If one program misses something, another may pick it up.