BTCintel
nodeok
mempool70,952 tx
node next1.08 sat/vB
retarget40 blocks
chainmainnet

threat actor

Team46

unknownentity:threat_actor

Team46 is a sophisticated APT group active since at least late 2024, targeting Russian government, academic, and media organizations through spearphishing emails disguised as forum invitations or service notifications. They exploit zero-day vulnerabilities like CVE-2025-2783 in Google Chrome (March 2025, Operation ForumTroll) and CVE-2024-6473 in Yandex Browser, deploying multi-stage loaders (e.g., winsta.dll, donut shellcode) that decrypt payloads using machine-specific keys like firmware UUID

Curated · btcintel

claims we make, each with its source and citation · sources may contradict; we show the set, never a score

Facts

id
team46
kind
threat actor
status
unknown
aliases
TaxOff
jurisdictions
—
claims naming it
0 · 0 attributions · 0 relations · 0 events

Identifiers

Relations

computedno relations recorded for this entity

Events

computedno dated events recorded for this entity

Claims naming this entity

computedno current claim names this entity

Subjects0 subjects carry a claim naming this entity · a sample

computedno subject carries a claim naming this entity

Community

notes from Nostr labelers · never merged with the bands above · not endorsed

Community content is indexed from Nostr and not endorsed by btcintel.

not computed yetNot indexed yet: the community index has not looked at this subject.