LWA-2026-6933 confirmed malware

og-boost-br@1.0.0

Malicious code in og-boost-br (npm)

T1195.002 · Compromise Software Supply ChainT1059.007 · JavaScriptT1552.001 · Credentials In FilesT1082 · System Information DiscoveryT1071.001 · Web ProtocolsT1041 · Exfiltration Over C2 Channel

Analysis

og-boost-br@1.0.0 is a trojanized package that steals Discord OAuth2 credentials. When required, it executes a heavily obfuscated payload that performs the Discord OAuth2 authorization code flow: it constructs a Discord authorization URL with a hardcoded client_id and redirect_uri, captures the returned authorization code, exchanges it for an access token via Discord's token endpoint (discord[.]com/api/oauth2/token), and exfiltrates the stolen token by posting it to a Discord channel via the bot API (discord[.]com/api/v9/channels/{channel_id}/messages). The package uses javascript-obfuscator to hide its logic and a base64-decoded second-stage loader (eval(atob())) to bootstrap the HTTPS agent. It has no repository, no description, and no lifecycle hooks — the payload executes on require().

analyzed by
Leitwacht
first seen
Jul 17, 2026, 02:29 PM
analyzed
Jul 17, 2026, 02:34 PM

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Independently detected by the Leitwacht supply-chain probe. IOCs are defanged. Published CC0. Think this is a mistake? See the dispute policy.