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 (33ba100525dffc7a828e4b7384f862ff22dfb55d2e7d61a34c0d31ecdff64c10)
During initialization of the archive-support class, the package starts code from another file and downloads multi-stage malware
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Category: MALICIOUS - The campaign has clearly malicious intent, like infostealers.
Campaign: 2025-11-uzip
Reasons (based on the campaign):
- Downloads and executes a remote executable.
- obfuscation
- malware
Indicators of compromise
Shown defanged and not clickable. Search any indicator to find other packages using it.
URLs
- hxxp://77[.]105[.]161[.]164:3301/library other packages →
- hxxp://77[.]105[.]161[.]164:3301/die1 other packages →
IP addresses
- 77[.]105[.]161[.]164 other packages →