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 (3b87a6ab9caea125ba4a71189d6a1740668e44d637f7e7c2d4f85daaf4f54ed0)
During installation, a code is downloaded and executed. This remote script then attempts to exfiltrate environmental variables, SSH keys, Slack secrets etc.
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Category: MALICIOUS - The campaign has clearly malicious intent, like infostealers.
Campaign: 2025-01-javascan
Reasons (based on the campaign):
- Downloads and executes a remote malicious script.
- files-exfiltration
- exfiltration-ssh-keys
- dependency-confusion
- exfiltration-env-variables
Indicators of compromise
Shown defanged and not clickable. Search any indicator to find other packages using it.
Domains
- slack-dw-javabackend-109783[.]s3[.]us-west-1[.]amazonaws[.]com other packages →
URLs
- hxxps://slack-dw-javabackend-109783[.]s3[.]us-west-1[.]amazonaws[.]com/packages/package[.]json other packages →