ET MALWARE Skeleton Key Filename in SMB Traffic (ASCII)
Sourceet/open
CreatedJanuary 13, 2015
UpdatedJuly 26, 2019
Classificationtrojan-activity
alert tcp $HOME_NET any -> $HOME_NET [139,445] (msg:"ET MALWARE Skeleton Key Filename in SMB Traffic (ASCII)"; flow:to_server,established; content:"|FF|SMB|a2|"; offset:4; depth:5; byte_test:1,!&,0x80,6,relative; content:"|5c|msuta64.dll"; reference:url,www.secureworks.com/cyber-threat-intelligence/threats/skeleton-key-malware-analysis; classtype:trojan-activity; sid:2020173; rev:2; metadata:created_at 2015_01_13, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2019_07_26;)
Metadata
created at2015_01_13
signature severityMajor
tagDescription_Generated_By_Proofpoint_Nexus
updated at2019_07_26
Comments (0)
Please sign in to leave a comment.
Sign inNo comments yet. Be the first to comment!