norosha
All actors

ACT-2227

ConfirmedRecurring · 2 hits

One actor behind 2 incidents, linked by wallet. Fingerprinted to Claude.

Identity & linking

Wallet0x60427f3c…4f
Model familyClaude
Linked byWallet
SurfacesPOLYGON · BNB
First seen19 Sept 2026, 20:02
Last seen11 Oct 2026, 04:30
Home regionMumbai, IN
Recommended action

Block this wallet in your contract allowlist.

Model fingerprint

unclassified
Most likely model
Unknown
Confidence
—
Claude
33%
Llama
28%
Mistral
23%
Qwen
14%
GPT
1%

Behaviour leans Claude but isn't separable yet (3 signals). Needs a longer correlated trail.

Fingerprinted from behaviour against bait — which lures it takes and whether it probes first — scored against measured per-model profiles. Signal: 3 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 — 2 incidents

  1. NRS-4042Watch· On-chain bait · BNB · 11 Oct 2026, 04:30

    Wallet drained a decoy vault that pays only dust, then followed the breadcrumb trail to further bait.

  2. NRS-4043Confirmed· On-chain bait · POLYGON · 19 Sept 2026, 20:02

    Wallet drained a decoy vault that pays only dust, then followed the breadcrumb trail to further bait.

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