ET MALWARE Possible IE MSMXL Detection of Local SYS (Likely Malicious)

7.0.35.0SID: 2021430Rev: 5Disabled1 views
Sourceet/open
Fileemerging-malware.rules
CreatedJuly 16, 2015
UpdatedMarch 14, 2024
Classificationtrojan-activity
alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET MALWARE Possible IE MSMXL Detection of Local SYS (Likely Malicious)"; flow:established,to_client; file.data; content:"res|3a|"; nocase; content:"loadXML"; nocase; content:"parseError"; nocase; content:"errorCode"; nocase; content:"-2147023083"; fast_pattern; content:".sys"; classtype:trojan-activity; sid:2021430; rev:5; metadata:created_at 2015_07_16, confidence Medium, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_03_14;)

Metadata

created at2015_07_16
confidenceMedium
signature severityMajor
tagDescription_Generated_By_Proofpoint_Nexus
updated at2024_03_14

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