JumpCloud Intrusion | Attacker Infrastructure Links Compromise to North Korean APT Activity

2023-07-20 Sentinel One

https://www.sentinelone.com/labs/jumpcloud-intrusion-attacker-infrastructure-links-compromise-to-north-korean-apt-activity/

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The IOCs are linked to a wide variety of activity we attribute to DPRK, overall centric to the supply chain targeting approach seen in previous campaigns. While the following is not a strong indicator of attribution alone, it’s noteworthy that specific patterns in how the domains are constructed and used follow a similar pattern to other DPRK linked campaigns we track. The DPRK demonstrates a profound understanding of the benefits derived from meticulously selecting high-value targets as a pivot point to conduct supply chain attacks into fruitful networks. Reviewing the newly released indicators of compromise, we associate the cluster of threat activity to a North Korean state sponsored APT.

Indicators of Compromise

Type Value First Seen Last Seen
IPv4 66.187.75.186 2023-07-12 2026-01-21
IPv4 185.152.67.39 2023-07-12 2026-01-21
IPv4 70.39.103.3 2023-07-12 2025-04-24
DOMAIN primerosauxiliosperu.com 2023-07-12 2024-09-09
DOMAIN celasllc.com 2018-08-15 2024-03-05
DOMAIN centos-pkg.org 2023-07-12 2023-08-07
DOMAIN centos-repos.org 2023-07-12 2023-08-07
DOMAIN npmaudit.com 2023-07-18 2023-08-02
DOMAIN npmjscloud.com 2023-07-18 2023-08-02
DOMAIN tradingprice.net 2023-06-23 2023-08-02
DOMAIN npmcloudjs.com 2023-06-23 2023-08-02
DOMAIN bi2price.com 2023-06-23 2023-08-02
DOMAIN npmjsregister.com 2023-06-23 2023-08-02
DOMAIN npm-pool.org 2023-07-20 2023-07-20
DOMAIN skylerhaupt.com 2023-07-20 2023-07-20
DOMAIN junknomad.com 2023-07-20 2023-07-20
DOMAIN insatageram.com 2023-07-20 2023-07-20
DOMAIN dadiwarm.com 2023-07-20 2023-07-20
DOMAIN nodepkg.com 2023-07-20 2023-07-20
IPv4 142.44.178.222 2023-07-20 2023-07-20
IPv4 216.189.145.247 2023-07-20 2023-07-20
DOMAIN toyourownbeat.com 2023-07-12 2023-07-20
DOMAIN launchruse.com 2023-07-12 2023-07-20
DOMAIN reggedrobin.com 2023-07-12 2023-07-20
DOMAIN nomadpkg.com 2023-07-12 2023-07-20
DOMAIN datadog-cloud.com 2023-07-12 2023-07-20
DOMAIN datadog-graph.com 2023-07-12 2023-07-20
DOMAIN zscaler-api.org 2023-07-12 2023-07-20
DOMAIN alwaysckain.com 2023-07-12 2023-07-20
DOMAIN nomadpkgs.com 2023-07-12 2023-07-20
DOMAIN canolagroove.com 2023-07-12 2023-07-20
IPv4 162.19.3.23 2023-07-12 2023-07-20
IPv4 51.254.24.19 2023-07-12 2023-07-20
IPv4 23.29.115.171 2023-07-12 2023-07-20
IPv4 192.185.5.189 2023-07-12 2023-07-20
IPv4 144.217.92.197 2023-07-12 2023-07-20
IPv4 100.21.104.112 2023-07-12 2023-07-20
IPv4 104.223.86.8 2023-07-12 2023-07-20
IPv4 23.95.182.5 2023-07-12 2023-07-20
IPv4 78.141.223.50 2023-07-12 2023-07-20
IPv4 167.114.188.40 2023-07-12 2023-07-20
IPv4 89.44.9.202 2023-07-12 2023-07-20
IPv4 116.202.251.38 2023-07-12 2023-07-20
IPv4 45.82.250.186 2023-07-12 2023-07-20
IPv4 162.241.248.14 2023-07-12 2023-07-20
IPv4 91.234.199.179 2023-07-12 2023-07-20
IPv4 179.43.151.196 2023-07-12 2023-07-20

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