Chinese hackers target Windows servers with SEO poisoning campaign


Hackers are taking advantage of vulnerable servers to take over websites, and use them to steal people’s credentials, deploy malware, and more.
A report from Cisco Talos, who have been tracking the activity for some time now, revealed the group would first seek out vulnerable web application services such as phpMyAdmin, WordPress, or similar. Then, they would use the vulnerabilities to deploy a web shell which grants them control over the server.
Finally, the web shell allows them to collect system information, or deploy additional malware such as PlugX, or BadIIS, or to run different infostealers such as Mimikatz, GodPotato, and others. To get people to visit the infected websites, the group uses SEO poisoning, pushing the sites higher up on search engine results pages.
DragonRank
The researchers are dubbing the new threat “DragonRank”. They believe the group is targeting mostly organizations in Asia, with a few victims found in Europe, as well. So far, the malware was spotted in Thailand, India, Korea, Belgium, the Netherlands, and China.
The victims come from all sorts of industries, including jewelry, media, research services, healthcare, video and television production, manufacturing, transportation, religious and spiritual organizations, IT services, international affairs, agriculture, sports, and even niche markets like feng shui.
All of this leads the researchers to conclude that DragonRank doesn’t really have a particular target and just looks to compromise as many organizations as possible.
So far, more than 35 IIS servers were compromised, and deployed the BadIIS malware, the researchers concluded. BadIIS was first discovered in 2020, and it acts as a backdoor that grants unauthorized access to compromised servers. One of its key features is stealth, since it uses advanced techniques to evade detection.
Sign up to the TechRadar Pro newsletter to get all the top news, opinion, features and guidance your business needs to succeed!
Since the group has a commercial website, a business model, and instant message accounts, the researchers concluded that the group is most likely of Chinese origin.
More from TechRadar Pro
Hackers are taking advantage of vulnerable servers to take over websites, and use them to steal people’s credentials, deploy malware, and more. A report from Cisco Talos, who have been tracking the activity for some time now, revealed the group would first seek out vulnerable web application services such as…
Recent Posts
- An obscure French startup just launched the cheapest true 5K monitor in the world right now and I can’t wait to test it
- Google Meet’s AI transcripts will automatically create action items for you
- No, it’s not an April fool, Intel debuts open source AI offering that gauges a text’s politeness level
- It’s clearly time: all the news about the transparent tech renaissance
- Windows 11 24H2 hasn’t raised the bar for the operating system’s CPU requirements, Microsoft clarifies
Archives
- February 2025
- January 2025
- December 2024
- November 2024
- October 2024
- September 2024
- August 2024
- July 2024
- June 2024
- May 2024
- April 2024
- March 2024
- February 2024
- January 2024
- December 2023
- November 2023
- October 2023
- September 2023
- August 2023
- July 2023
- June 2023
- May 2023
- April 2023
- March 2023
- February 2023
- January 2023
- December 2022
- November 2022
- October 2022
- September 2022
- August 2022
- July 2022
- June 2022
- May 2022
- April 2022
- March 2022
- February 2022
- January 2022
- December 2021
- November 2021
- October 2021
- September 2021
- August 2021
- July 2021
- June 2021
- May 2021
- April 2021
- March 2021
- February 2021
- January 2021
- December 2020
- November 2020
- October 2020
- September 2020
- August 2020
- July 2020
- June 2020
- May 2020
- April 2020
- March 2020
- February 2020
- January 2020
- December 2019
- November 2019
- September 2018
- October 2017
- December 2011
- August 2010