Interlock (ELF)
- First seen
- 2024-09-01 00:00:00
- Malware type
- ransomware
- Family
- Malware family
- Profile updated
- 2026-07-07 14:26:00
Targeted industries: financial-services healthcare-and-pharmaceutical technology-and-telecommunications government-and-public-sector manufacturing
Context
According to Sekoia, this is the ransomware used by the Interlock ransomware intrusion set, which was first observed in September 2024 conducting Big Game Hunting and double extortion campaigns.
Reports & references
- malpedia.caad.fkie.fraunhofer.de — Elf.Interlock (report)
- blog.sekoia.io — Interlock Ransomware Evolving Under The Radar (report)
- fortinet.com — Ransomware Roundup Interlock (report)