Other threat group
NOTROBIN
NOTROBIN is classified as other threat group.
- Type
- Other threat group
Researchers at FireEye report finding a hacking group (dubbed NOTROBIN) that has been bundling mitigation code for NetScaler servers with its exploits. In effect, the hackers exploit the flaw to get access to the server, kill any existing malware, set up their own backdoor, then block off the vulnerable code from future exploit attempts by mitigation.
Published reports on this actor:
- https://www.theregister.co.uk/2020/01/17/hackers_patch_citrix_vulnerability/
- https://www.fireeye.com/blog/threat-research/2020/01/vigilante-deploying-mitigation-for-citrix-netscaler-vulnerability-while-maintaining-backdoor.html
Source: MISP Galaxy, Malpedia.
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