LWA-2026-7205 confirmed malware
@mypwn/greatcall.customers.commandapi@99.0.1
Malicious code in @mypwn/greatcall.customers.commandapi (npm)
T1195.002 · Compromise Software Supply ChainT1059.007 · JavaScriptT1082 · System Information DiscoveryT1552.001 · Credentials In FilesT1071.001 · Web ProtocolsT1041 · Exfiltration Over C2 Channel
Analysis
Dependency-confusion package (scoped name mimicking an internal API package, version 99.0.1) that runs a credential harvester on install. The preinstall/install/postinstall hooks execute index.js which collects hostname, username, homedir, platform, network IPs, whoami output, and a filtered set of environment variables matching KEY/SECRET/TOKEN/PASS/AUTH/CRED/PRIVATE/AWS/AZURE/GCP/GITHUB/NPM/DB/API/WEBHOOK/JENKINS/OCTOPUS/CONNECTION, then POSTs all data to test[.]v3n[.]my/pwn via HTTPS.
- analyzed by
- Leitwacht
- first seen
- Jul 29, 2026, 01:25 AM
- analyzed
- Jul 29, 2026, 01:33 AM
Related advisories
- @adominadmininstr/fmt-date-helper@1.0.0
- @adominadmininstr/date-util-helper@1.0.0
- json-to-table-util@1.0.0
- text-line-parser@1.0.0
- num-format-helper@1.0.0
- date-sanitize-helper@1.0.0
- api-node-sdk@2.1.6
- data-format-helper@1.0.1
Independently detected by the Leitwacht supply-chain probe. IOCs are defanged. Published CC0. Think this is a mistake? See the dispute policy.