Claim

Whale USES Polymorphic malware

Mikko says Whale used metamorphic or polymorphic algorithms and rewrote itself when replicating.

Episode
EP 74 — Mikko
Origin
Explicit
Confidence
99% (extractor score, not a fact score)
Speaker
Mikko Hyppönen
Attributed source
—

Transcript evidence

“These are viruses which would use metamorphic or polymorphic algorithms, including Whale.”

Mikko Hyppönen · offsets 50800–50894

“Every time the Whale malware would replicate to a new file, it would rewrite itself.”

Mikko Hyppönen · offsets 47198–47282

Read the official transcript

Extraction provenance

Model gpt-5.6-luna · prompt 1.5.19 · schema 1.5.19 · 2026-09-13T06:38:12.265551+00:00

claim:ep074:1d642ebeee2e