MALWARE FAMILY
Caja
Internal ID: elf.caja
1
aliases
Last seen:Mar 17, 2026
Intelligence Profile
Linux malware cross-compiled for x86, MIPS, ARM. XOR encoded strings, 13 commands supported for its C&C, including downloading, file modification and execution and ability to run shell commands.
Threat Analysis
Caja is a malware family tracked by threat intelligence researchers and catalogued in the Malpedia dataset. It represents a distinct malicious software lineage with identifiable code characteristics, behaviors, and victimology.
External References
Quick Facts
TypeMalware Family
Aliases1
Also Known As
elf.caja
Research Links
Data sourced from Malpedia, Ransomware.live, RansomLook, and CTIWATCH OSINT collection. Actor attribution is based on available intelligence and may be incomplete.