Versions (4)
Version DetailsCurrent
Rev: 2 • Aug 25, 2022, 12:00 PMET MALWARE Observed PyPI Phishing/Malicious Library Data Exfiltration Domain (linkedopports .com) in TLS SNI
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; content:"linkedopports.com"; bsize:17; fast_pattern; reference:url,twitter.com/pypi/status/1562442207079976966; reference:md5,9bb6d11368fcd7cedd468dc7abd76567; classtype:trojan-activity; sid:2038624; rev:2; 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;)
Aug 25, 2022, 12:00 PM
Sep 17, 2024, 12:00 PM
Sep 21, 2024, 3:00 AM
May 30, 2025, 12:04 AM
rules/emerging-malware.rules