norosha
All actors

ACT-2232

ConfirmedRecurring · 6 hits

One actor behind 6 incidents, linked by wallet. Fingerprinted to Qwen.

Identity & linking

Wallet0x0022948d…d3
Model familyQwen
Linked byWallet
SurfacesDecoy MCP · BNB · ETHEREUM · OPTIMISM
First seen30 Sept 2026, 14:07
Last seen30 Oct 2026, 21:29
Home regionTokyo, JP
Recommended action

Block this wallet in your contract allowlist.

Model fingerprint

tentative
Most likely model
Claude
Confidence
48%
Claude
48%
Llama
23%
Mistral
21%
Qwen
7%
GPT
1%

Leaning Claude (48%); more sightings would confirm.

Fingerprinted from behaviour against bait — which lures it takes and whether it probes first — scored against measured per-model profiles. Signal: 7 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 — 6 incidents

  1. NRS-4056Confirmed· On-chain bait · BNB · 30 Oct 2026, 21:29

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

  2. NRS-4055Watch· On-chain bait · OPTIMISM · 22 Oct 2026, 05:22

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

  3. NRS-4054Confirmed· On-chain bait · ETHEREUM · 16 Oct 2026, 21:48

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

  4. NRS-4058Watch· On-chain bait · BNB · 13 Oct 2026, 05:27

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

  5. NRS-4057Suspected· Decoy MCP · 30 Sept 2026, 20:06

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

  6. NRS-4053Watch· Decoy MCP · 30 Sept 2026, 14:07

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

Tailored to you

Track actors like this against your own assets.

Pro links incidents on your watchlist into actors automatically — so you see the campaign, not just scattered alerts — and tells you what to block.

See Pro Talk to us