UNC5325
No sourced public emblem in this profile.
reference profile · reported nexus: CN (not nationality)
UNC5325 is a suspected Chinese cyber espionage operator that exploited CVE-2024-21893 to compromise Ivanti Connect Secure appliances. UNC5325 leveraged code from open-source projects, installed custom malware, and modified the appliance's settings in order to evade detection and attempt to maintain persistence. UNC5325 has been observed deploying LITTLELAMB.WOOLTEA, PITSTOP, PITDOG, PITJET, and PITHOOK. Mandiant identified TTPs and malware code overlaps in LITTLELAMB.WOOLTEA and PITHOOK with malware leveraged by UNC3886. Mandiant assesses with moderate confidence that UNC5325 is associated with UNC3886.
Source-reported aliases: . Associations do not prove equivalence.
Target geography
Catalog-listed countries (associations, not attack counts): No country-level metadata
No bound claim-post feed for this label.
Historical casebook
No dated record curated yet; absence does not establish inactivity.
Planned Kinwilder coverage
Tentative editorial review windows, contingent on evidence and review; not promised publication dates or predictions of attacks.
No assigned review window.
References
https://www.mandiant.com/resources/blog/investigating-ivanti-exploitation-persistence