CyberzSOC

Today, CISA released a Malware Analysis Report detailing the functionality of two sets of malware obtained from an organization compromised by cyber threat actors exploiting CVE-2025-4427 and CVE-2025-4428 in Ivanti Endpoint Manager Mobile (Ivanti EPMM). The Malware Analysis Report, Malicious Listener for Ivanti EPMM Systems , provides guidance to help organizations detect and mitigate these threats, including indicators of compromise and YARA and SIGMA rules. Mitigations include highlighting the need to upgrade Ivanti EPMM systems to the latest version and to treat mobile device management systems as high-value assets with strengthened monitoring and restrictions. This product is provided subject to this Notification and this Privacy & Use policy.