ACRStealer Malware — Analysis, Campaigns & Threat Activity

Threat entity extracted from intelligence sources

Frequency
4
occurrences
First Seen
March 16, 2026
Last Seen
May 26, 2026

ACRStealer is a malware family tracked across 2 threat clusters and 4 intelligence report mentions on ThreatCluster. First observed March 16, 2026; most recent activity May 26, 2026.

Related Threat Clusters

Recent Intelligence Reports

  • Smart Contracts for C&C: How ClearFake Hid in Plain Sight on BSC Testnet — Trendmicro · May 26, 2026
  • Smart Contracts for C&C: How ClearFake Hid in Plain Sight on BSC Testnet — Feeds.Trendmicro · May 26, 2026
  • New ACRStealer Variant Uses Syscall Evasion, TLS C2 and Secondary Payload Delivery — Cybersecuritynews · March 16, 2026
  • ACRStealer Variant Deploys Syscall Evasion, TLS C2, Secondary Payloads — Gbhackers · March 16, 2026

CVSS v3.1 Breakdown