`50eae63d3e24be9ca8803f4b5a0408aef97ee3fab7af018d8c2dde7c359edd65`

50eae63d3e24be9ca8803f4b5a0408aef97ee3fab7af018d8c2dde7c359edd65 is a file hash that one published source reports in connection with APT38 activity, which public reporting attributes to North Korea (DPRK). It is cited here from Microsoft. The report is dated 2026-06-18.

file hash APT38 MATCHED IN SOURCE

Listed as 50eae63d3e24...

First seen 2026-06-18 · last seen 2026-06-18

Source

…mastra-1.13.1.tgz (compromised CLI tarball) 221c45a790dec2a296af57969e1165a16f8f49733aeab64c0bbd768d9943badf SHA-256 protocol.cjs 50eae63d3e24be9ca8803f4b5a0408aef97ee3fab7af018d8c2dde7c359edd65 SHA-256 Downloader and backdoor PowerShell script 1d1bf5e8c1539d2f05b1429235b8f4990f87036774be95157b315a7803dd5526 SHA256 Second stage…
From package to postinstall payload: Inside the Mastra npm supply chain compromise by Sapphire Sleet | Microsoft Security Blog — Microsoft · under “Indicators of compromise (IOC)” · published 2026-06-18 · pulled 2026-09-11

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Related indicators

Cited by the same report: From package to postinstall payload: Inside the Mastra npm supply chain compromise by Sapphire Sleet | Microsoft Security Blog

Microsoft lists 11 other indicators in this source.