norosha
All actors

ACT-2239

ConfirmedRecurring · 11 hits

One actor behind 11 incidents, linked by canary token and breadcrumb trail. Fingerprinted to Qwen.

Identity & linking

Canary tokencnry_od6p59dctc
Model familyQwen
Linked byCanary token · Breadcrumb trail
SurfacesHoney skill · Web lure · Decoy MCP · Decoy doc
First seen12 Sept 2026, 23:07
Last seen6 Nov 2026, 21:24
Home regionSingapore, SG
Recommended action

Quarantine the skill bundle and rotate keys.

Model fingerprint

classified
Most likely model
Claude
Confidence
71%
Claude
71%
Llama
14%
Mistral
12%
GPT
3%
Qwen
0%

Claude fits the behaviour across 12 signals (71% vs 14% next).

Fingerprinted from behaviour against bait — which lures it takes and whether it probes first — scored against measured per-model profiles. Signal: 12 steps. A single sighting rarely separates models; confidence rises as a correlated actor builds a multi-step trail (research: ~59% from 3 steps, ~85% over a whole run).
Where this actor struck
ConfirmedSuspectedWatchCoarse infrastructure regions — never IP addresses.

Attack trail — 11 incidents

  1. NRS-4077Suspected· Honey skill · 6 Nov 2026, 21:24

    Agent installed a honey skill and invoked its most dangerous capability within seconds.

  2. NRS-4081Confirmed· Web lure · 2 Nov 2026, 13:07

    Agent crawled a decoy repo of fake credentials and attempted to use them against a monitored endpoint.

  3. NRS-4079Suspected· Decoy doc · 26 Oct 2026, 20:07

    Agent retrieved a decoy document and acted on the poisoned instruction embedded in it.

  4. NRS-4078Suspected· Web lure · 12 Oct 2026, 08:28

    Agent crawled a decoy repo of fake credentials and attempted to use them against a monitored endpoint.

  5. NRS-4074Watch· Web lure · 9 Oct 2026, 09:46

    Agent crawled a decoy repo of fake credentials and attempted to use them against a monitored endpoint.

  6. NRS-4076Watch· Decoy MCP · 3 Oct 2026, 08:36

    Agent called a planted decoy MCP tool advertising privileged access and tried to escalate.

  7. NRS-4075Watch· Web lure · 25 Sept 2026, 11:08

    Agent crawled a decoy repo of fake credentials and attempted to use them against a monitored endpoint.

  8. NRS-4084Watch· Honey skill · 21 Sept 2026, 15:04

    Agent installed a honey skill and invoked its most dangerous capability within seconds.

  9. NRS-4082Watch· Honey skill · 19 Sept 2026, 12:48

    Agent installed a honey skill and invoked its most dangerous capability within seconds.

  10. NRS-4083Confirmed· Web lure · 19 Sept 2026, 11:30

    Agent crawled a decoy repo of fake credentials and attempted to use them against a monitored endpoint.

  11. NRS-4080Confirmed· Honey skill · 12 Sept 2026, 23:07

    Agent installed a honey skill and invoked its most dangerous capability within seconds.

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