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Threat Group Cards: A Threat Actor Encyclopedia

Permanent link Tool: HighNoon

NamesHighNoon
CategoryMalware
TypeBackdoor, Rootkit
Description(FireEye) HIGHNOON is a backdoor that consists of multiple components, including a loader, dynamic-link library (DLL), and a rootkit. When loaded, the DLL may deploy one of two embedded drivers to conceal network traffic and communicate with its command and control server to download and launch memory-resident DLL plugins.

HighNoon seems to be a variant of Winnti.
Information<https://www.fireeye.com/blog/threat-research/2019/08/game-over-detecting-and-stopping-an-apt41-operation.html>
Malpedia<https://malpedia.caad.fkie.fraunhofer.de/details/win.highnoon>
<https://malpedia.caad.fkie.fraunhofer.de/details/win.highnoon_bin>
AlienVault OTX<https://otx.alienvault.com/browse/pulses?q=tag:HIGHNOON>

Last change to this tool card: 21 April 2020

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All groups using tool HighNoon

ChangedNameCountryObserved

APT groups

 APT 41China2012-Aug 2020X
 Ke3chang, Vixen Panda, APT 15, GREF, Playful DragonChina2010-May 2020 

2 groups listed (2 APT, 0 other, 0 unknown)

Thailand Computer Emergency Response Team (ThaiCERT)
Electronic Transactions Development Agency

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