STEELCORGI
- First seen
- 2021-06-15 00:00:00
- Profile updated
- 2026-07-07 13:10:24
Targeted industries: technology-and-telecommunications government-and-public-sector
Context
According to FireEye, STEELCORGI is a packer for Linux ELF files that makes use of execution guardrails by sourcing decryption key material from environment variables.
Detection coverage
- 1 YARA rules
Detection rules
- R3C0NST_UNC2891_Steelcorgi (yara-rule)
Reports & references
- Mandiant — Unc2891 Overview (report)
- yoroi.company — Shadows From The Past Threaten Italian Enterprises (report)
- Mandiant — Live Off The Land An Overview Of Unc1945 (report)
- malpedia.caad.fkie.fraunhofer.de — Elf.Steelcorgi (report)
- yoroi.company — Opening Steelcorgi A Sophisticated Apt Swiss Army Knife (report)