ET ATTACK_RESPONSE Unusual FTP Server Banner (freeFTPd)

7.0.35.0SID: 2003465Rev: 6Enabled2 views
Sourceet/open
Fileemerging-attack_response.rules
CreatedJuly 30, 2010
UpdatedMarch 6, 2024
Classificationtrojan-activity
alert tcp any 21 -> $HOME_NET any (msg:"ET ATTACK_RESPONSE Unusual FTP Server Banner (freeFTPd)"; flow:established,to_client; content:"220 "; content:"--freeFTPd "; depth:40; nocase; reference:url,www.freeftp.com; classtype:trojan-activity; sid:2003465; rev:6; metadata:created_at 2010_07_30, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_03_06;)

References

urlwww.freeftp.com

Metadata

created at2010_07_30
signature severityMajor
tagDescription_Generated_By_Proofpoint_Nexus
updated at2024_03_06

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