North Korean Malicious Cyber Activity

["US-CERT" <US-CERT () ncas us-cert gov>]

Cybersecurity and Infrastructure Security Agency Logo

National Cyber Awareness System:



North Korean Malicious Cyber Activity [ 
https://www.us-cert.gov/ncas/current-activity/2020/02/14/north-korean-malicious-cyber-activity ] 02/14/2020 07:40 AM 
EST 
Original release date: February 14, 2020

The Cybersecurity and Infrastructure Security Agency (CISA), the Federal Bureau of Investigation (FBI), and the 
Department of Defense (DoD) have identified the following malware variants used by the North Korean government. The 
U.S. Government refers to malicious cyber activity by the North Korean government as HIDDEN COBRA.


  * HOPLIGHT (update) [ https://www.us-cert.gov/ncas/analysis-reports/ar20-045g ] 
  * BISTROMATH [ https://www.us-cert.gov/ncas/analysis-reports/ar20-045a ] 
  * SLICKSHOES [ https://www.us-cert.gov/ncas/analysis-reports/ar20-045b ] 
  * HOTCROISSANT [ https://www.us-cert.gov/ncas/analysis-reports/ar20-045d ] 
  * ARTFULPIE [ https://www.us-cert.gov/ncas/analysis-reports/ar20-045e ] 
  * BUFFETLINE [ https://www.us-cert.gov/ncas/analysis-reports/ar20-045f ] 
  * CROWDEDFLOUNDER [ https://www.us-cert.gov/ncas/analysis-reports/ar20-045c ] 

CISA encourages users and administrators to review the Malware Analysis Reports for each malware variant listed above 
and the North Korean Malicious Cyber Activity page [ https://www.us-cert.gov/NorthKorea ] for more information.




This product is provided subject to this Notification [ https://www.us-cert.gov/privacy/notification ] and this Privacy 
& Use [ https://www.dhs.gov/privacy-policy ] policy.

body { font-size: 1em; font-family: Arial, Verdana, sans-serif; font-weight: normal; font-style: normal; color: 
#333333; } ________________________________________________________________________

A copy of this publication is available at www.us-cert.gov [ https://www.us-cert.gov ]. If you need help or have 
questions, please send an email to info () us-cert gov. Do not reply to this message since this email was sent from a 
notification-only address that is not monitored. To ensure you receive future US-CERT products, please add US-CERT () 
ncas us-cert gov to your address book. 

OTHER RESOURCES: Contact Us [ http://www.us-cert.gov/contact-us/ ] | Security Publications [ 
http://www.us-cert.gov/security-publications ] | Alerts and Tips [ http://www.us-cert.gov/ncas ] | Related Resources [ 
http://www.us-cert.gov/related-resources ]  

STAY CONNECTED: Sign up for email updates [ http://public.govdelivery.com/accounts/USDHSUSCERT/subscriber/new ]