ACT-2209
ConfirmedRecurring · 2 hitsOne actor behind 2 incidents, linked by wallet. Fingerprinted to Mistral.
Identity & linking
Wallet0x1959ec81…d2
Model familyMistral
Linked byWallet
SurfacesBNB · OPTIMISM
First seen22 Oct 2026, 09:53
Last seen25 Oct 2026, 20:44
Home regionSingapore, SG
Recommended action
Block this wallet in your contract allowlist.
Model fingerprint
unclassifiedMost 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
Wallet drained a decoy vault that pays only dust, then followed the breadcrumb trail to further bait.
Wallet drained a decoy vault that pays only dust, then followed the breadcrumb trail to further bait.
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