APT / THREAT GROUP

TripleCross

aliases

Last seen:Mar 17, 2026

Intelligence Profile

According to its author, TripleCross is a Linux eBPF rootkit that demonstrates the offensive capabilities of the eBPF technology.

Threat Analysis

TripleCross is a known-sophistication threat actor of undetermined national origin, engaged in cyber operations with a primary motivation of unknown activity patterns.

External References

→https://github.com/h3xduck/TripleCross

→https://lolcads.github.io/posts/2023/12/bpf_memory_forensics_with_volatility3/

Quick Facts

TypeAPT / Threat Group

Aliases2

Also Known As

elf.triplecrossTripleCross

External Intelligence

Malpedia: elf.triplecross

Research Links

MITRE ATT&CK VirusTotal Google (news) Twitter/X search

Data sourced from Malpedia, Ransomware.live, RansomLook, and CTIWATCH OSINT collection. Actor attribution is based on available intelligence and may be incomplete.

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