Arkei Malware — Analysis, Campaigns & Threat Activity

Threat entity extracted from intelligence sources

Frequency
3
occurrences
First Seen
April 4, 2026
Last Seen
June 10, 2026

Arkei is a malware family tracked across 3 threat clusters and 3 intelligence report mentions on ThreatCluster. First observed April 4, 2026; most recent activity June 10, 2026.

Related Threat Clusters

  • Mini Shai-Hulud Supply Chain Attack Targets SAP npm Packages

    A new supply chain attack, dubbed 'Mini Shai-Hulud', has compromised multiple npm packages related to SAP's Cloud Application Programming Model (CAP). This attack involves injecting malicious preinstall scripts into…

    697 articles · Updated April 29, 2026
  • SilabRAT Trojan Targets Cryptocurrency with Session Hijacking Techniques

    The SilabRAT, a Remote Access Trojan (RAT), has emerged on dark web forums as a Malware-as-a-Service (MaaS) offering since late 2025, priced at $5,000 per month. Developed by the Russian-speaking actor 'o1oo1', it is…

    2 articles · Updated June 10, 2026
  • Vidar Stealer 2.0 Enhances Capabilities Amid Lumma Decline

    On October 6, 2025, the developer 'Loadbaks' released Vidar Stealer v2.0 on underground forums, marking a significant upgrade from its predecessor. This new version features a complete rewrite in C, improving…

    3 articles · Updated April 4, 2026

Recent Intelligence Reports

  • Kaspersky blog in 2023 — securelist.com · June 10, 2026
  • Trojanized npm packages — securitylabs.datadoghq.com · April 28, 2026
  • Fast Broad and Elusive How Vidar Stealer 2 Upgrades Infostealer Capabilities — Trendmicro · April 4, 2026

CVSS v3.1 Breakdown