Rule History

SID: 2017759 • Source: et/open

Versions (4)

Version DetailsCurrent

Rev: 3 • Nov 25, 2013, 12:00 PM

Message:

ET EXPLOIT_KIT Possible Java Lang Runtime in B64 Observed in Goon EK 3

Rule:

alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET EXPLOIT_KIT Possible Java Lang Runtime in B64 Observed in Goon EK 3"; flow:established,from_server; flowbits:isset,et.JavaArchiveOrClass; file_data; content:"qYXZhL2xhbmcvUnVudGltZ"; classtype:exploit-kit; sid:2017759; rev:3; metadata:created_at 2013_11_25, confidence Medium, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2019_07_26;)

Created:

Nov 25, 2013, 12:00 PM

Updated:

Jul 26, 2019, 12:00 PM

DB Created:

Sep 21, 2024, 3:00 AM

DB Updated:

Nov 10, 2025, 10:34 PM

Filename:

rules/emerging-exploit_kit.rules