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Storm-2077 threat group

Storm-2077 is a threat group thought to operate from China. Public reporting about it is still limited. This free profile brings together what is known about it, so you can judge the risk to you. It lists the other names the group goes by and links to every public report behind it.

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Attack techniques
0
Public reports
2
Thought to operate from
China
Other names
1
Built from public reporting, with every source listed below.
Overview

Who is Storm-2077?

Storm-2077 has 1 other name in security research. Below is what published reporting says about it, with a link to every report so you can check the detail yourself.

Also known as

TAG-100

Security companies each give the same group their own name, so one group can have many.

What public reporting says

TAG-100 is a cyber-espionage APT that targets government and private sector organizations globally, exploiting vulnerabilities in internet-facing devices such as Citrix NetScaler and F5 BIG-IP for initial access. The group employs open-source tools like Pantegana and SparkRAT for persistence and post-exploitation activities, including credential theft and email data exfiltration. TAG-100 has compromised entities in at least ten countries, including two Asia-Pacific intergovernmental organizations, and focuses on sectors like education, finance, and local government. Their operations highlight the challenges of attribution due to the use of off-the-shelf tools and techniques that overlap with other state-sponsored groups.

Public reports about Storm-2077 (2)

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FAQ

Questions about Storm-2077

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Storm-2077 is a threat group thought to operate from China. Public reporting about it is still limited.

Public reporting places Storm-2077 as operating from China. Attribution is never certain: it rests on the tools, infrastructure and targets researchers have seen.

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