INTEL_REPORT
Trail of Bits — Security engineering · published 7/8/2026, 11:00:00 AM · TLP amber
Summary
Ingested excerpt (first ~500 chars of normalized text).
Mutation testing comes to DAML In April we released Mewt , our open-source mutation-testing engine that finds the gaps in your test suite. Today we’re expanding it with support for DAML, the language Canton Network applications are written in. Mewt now reads DAML, generates several classes of mutants (including two built for DAML’s authorization primitives), and runs them through your existing test suite to count how many mutants survive. If you want to try it, simply …
https://blog.trailofbits.com/2026/07/08/mutation-testing-comes-to-daml
sha256:beae8312f63bb3b1a25d2811539546df169a0418fe62a52927aacf1836fa55e1
What we pulled out
Deterministic extractor (IOC + allowlisted tokens + ATT&CK IDs present in DB).
Indicators
Linked with report → mentions → indicator. Values open the indicator workspace.
| Type | Value | Link |
|---|---|---|
| domain | mewt.toml | Open → |
Malware families
Allowlist token matches only.
Threat actors mentioned
Allowlist mentions — not a formal attribution verdict.
ATT&CK techniques
MITRE IDs referenced in text and present in local technique table.
CONTINUE INVESTIGATION
High-signal pivots without leaving the thread you started in search.
Browse the report corpus.
Neighborhood from the first linked indicator.