--- title: Users Without Internet Explorer Updates Are Vulnerable To Malware description: Users Without Internet Explorer Updates Are Vulnerable To Malware image: https://blog.securafy.com/hubfs/Imported_Blog_Media/Internet-explorer-resized.png --- [Securafy Knowledge Hub](https://blog.securafy.com) - [Topics](https://blog.securafy.com/#sf-cover) - [Tools](https://blog.securafy.com/#sf-tools) - [Books & Guides](https://blog.securafy.com/#sf-books) [Talk to Securafy](https://meetings.hubspot.com/securafy/strategy-call) [Topics](https://blog.securafy.com/#sf-cover) [Tools](https://blog.securafy.com/#sf-tools) [Books & Guides](https://blog.securafy.com/#sf-books) [Talk to Securafy](https://meetings.hubspot.com/securafy/strategy-call) [Knowledge Hub](https://blog.securafy.com) / IT Operations IT Operations # Users Without Internet Explorer Updates Are Vulnerable To Malware Users Without Internet Explorer Updates Are Vulnerable To Malware ![Randy Hall](https://blog.securafy.com/hubfs/Randy%20Hall%202.png) By Randy Hall Updated Jul 2024 2 min read Share [**](https://www.linkedin.com/sharing/share-offsite/?url=https://blog.securafy.com/2022/05/20/users-without-internet-explorer-updates-are-vulnerable-to-malware) [**](https://twitter.com/intent/tweet?url=https://blog.securafy.com/2022/05/20/users-without-internet-explorer-updates-are-vulnerable-to-malware&text=%3Cspan+id%3D%22hs_cos_wrapper_name%22+class%3D%22hs_cos_wrapper+hs_cos_wrapper_meta_field+hs_cos_wrapper_type_text%22+style%3D%22%22+data-hs-cos-general-type%3D%22meta_field%22+data-hs-cos-type%3D%22text%22+%3EUsers+Without+Internet+Explorer+Updates+Are+Vulnerable+To+Malware%3C%2Fspan%3E) [**](mailto:?subject=%3Cspan+id%3D%22hs_cos_wrapper_name%22+class%3D%22hs_cos_wrapper+hs_cos_wrapper_meta_field+hs_cos_wrapper_type_text%22+style%3D%22%22+data-hs-cos-general-type%3D%22meta_field%22+data-hs-cos-type%3D%22text%22+%3EUsers+Without+Internet+Explorer+Updates+Are+Vulnerable+To+Malware%3C%2Fspan%3E&body=https://blog.securafy.com/2022/05/20/users-without-internet-explorer-updates-are-vulnerable-to-malware) ![](https://blog.securafy.com/hs-fs/hubfs/Imported_Blog_Media/Internet-explorer-resized.png?width=300&height=225&name=Internet-explorer-resized.png)Researchers at Bitdefender have discovered a new malware campaign.  This one uses an attack method that has fallen out of favor in recent months, called the Exploit Kit. Exploit Kits used to be all the rage. Flash Player was a popular target for Exploit Kit based attacks but it is now a thing of the past. Therefore, the popularity of the Exploit Kit has declined markedly. Someone is apparently trying to give it a comeback, however. It has been made possible by the fact that there are a growing number of users on the internet who don't prioritize updating their browser software. Notably, the users still relying on Internet Explorer are particularly vulnerable since it is no longer receiving security updates. The latest campaign has been dubbed RIG EK. It exploits CVE-2021026411 which is a flaw in Internet Explorer that causes memory corruption when visiting a specially crafted website.  Once the group has a victim on the hook, they deploy a malware strain called RedLine which is an inexpensive but quite powerful infostealer. It is especially popular on Russian-speaking hacking forums. Once RedLine is installed, the hackers will exfiltrate all the data they can from the victim's device, focusing on stored payment card information, cryptocurrency wallet information, and other high value data. The RIG EK campaign doesn't really do anything new. However, the hackers behind it have found new ways to breathe life into older techniques that had become rarely seen on the threat landscape, and that makes it a genuine threat. If your organization hasn't historically prioritized browser updates, this might be a good time to consider changing that policy. If you're still using Internet Explorer for one reason or another, it's past time to apply some resources to the task of transitioning away from it. Even if for no other reason than to give yourself a few less headaches. Tagged Under IT Operations[Cybersecurity](https://blog.securafy.com/tag/cybersecurity)Business Continuity In This Article Need Help With Your Current Setup? Talk through your current systems, risks, and support gaps with Securafy. [Book a Strategy Call](https://meetings.hubspot.com/securafy/strategy-call) ## Join The Conversation Have a question or perspective on this topic? Add it below. ![Randy Hall](https://blog.securafy.com/hubfs/Randy%20Hall%202.png) About The Author Randy Hall · CEO & Founder Randy Hall is the CEO and Founder of Securafy, with decades of experience helping organizations make smarter, safer decisions about technology. A frequent speaker and instructor at national IT events, Randy has advised thousands of organizations, from startups and SMBs to large enterprises and U.S. government entities, on secure, practical technology adoption. He writes about the decisions business leaders are often expected to make without enough context, including cybersecurity, compliance, AI, cyber insurance, IT strategy, and business resilience. Outside the office, you’ll often find Randy on Lake Erie enjoying time on his 38-foot Chris-Craft. **Writes about:** Cybersecurity strategy, compliance, AI security, business resilience, cyber insurance, SMB risk, IT leadership [More From This Author →](https://blog.securafy.com/author/randyhall) Related Articles Business Continuity [Compliance Risk Assessment: How Downtime Impacts Your Bottom Line](https://blog.securafy.com/compliance-risk-assessment-how-downtime-impacts-your-bottom-line) When systems go down, compliance obligations don't pause—and the financial consequences ... Jul 28, 2026 Compliance [HIPAA Security Rule Changes Are Delayed To 2027: Why Healthcare Organizations Should Not Wait](https://blog.securafy.com/hipaa-security-rule-changes-are-delayed-to-2027-why-healthcare-organizations-should-not-wait) The updated HIPAA Security Rule won't take effect until 2027, but healthcare ... 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