ET MALWARE Observed PyPI Phishing/Malicious Library Data Exfiltration Domain (linkedopports .com) in TLS SNI

7.0.35.0SID: 2038624Rev: 3Disabled1 views
Sourceet/open
Fileemerging-malware.rules
CreatedAugust 25, 2022
UpdatedSeptember 17, 2024
Classificationtrojan-activity
alert tls $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE Observed PyPI Phishing/Malicious Library Data Exfiltration Domain (linkedopports .com) in TLS SNI"; flow:established,to_server; tls.sni; bsize:17; content:"linkedopports.com"; fast_pattern; reference:url,twitter.com/pypi/status/1562442207079976966; reference:md5,9bb6d11368fcd7cedd468dc7abd76567; classtype:trojan-activity; sid:2038624; rev:3; metadata:affected_product Any, attack_target Client_and_Server, created_at 2022_08_25, deployment Perimeter, performance_impact Low, confidence High, signature_severity Major, updated_at 2024_09_17, reviewed_at 2024_09_17;)

References

Metadata

affected productAny
attack targetClient_and_Server
created at2022_08_25
deploymentPerimeter
performance impactLow
confidenceHigh
signature severityMajor
updated at2024_09_17
reviewed at2024_09_17

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