If this package is installed
Remove it, treat the machine (or CI runner) as compromised, and rotate every secret, token and key it could access — from a different, clean machine.
Details
Source: kam193 (62aebca1848d232cb70d5bacf954626ca7d0fd1d5680bb8ab45777aa9347f5ed)
Disguised as metadata checker, packages are designed to exfiltrate hardcoded or given data to an obfuscated remote target
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Category: MALICIOUS - The campaign has clearly malicious intent, like infostealers.
Campaign: 2026-02-metadata-checker
Reasons (based on the campaign):
- exfiltration-generic
- obfuscation
Indicators of compromise
Shown defanged and not clickable. Search any indicator to find other packages using it.
Domains
- 8d7sabfsd2[.]youkyy[.]com other packages →
- youkyy[.]com other packages →
URLs
- hxxps://8d7sabfsd2[.]youkyy[.]com/MyData[.]php other packages →
- hxxps://8d7sabfsd2[.]youkyy[.]com/1[.]php other packages →