Versions (4)
Version DetailsCurrent
Rev: 5 • Jul 30, 2010, 12:00 PMET MALWARE Bandook v1.35 Socks5 Proxy Start Command Reply
alert tcp $HOME_NET any -> $EXTERNAL_NET 1024:65535 (msg:"ET MALWARE Bandook v1.35 Socks5 Proxy Start Command Reply"; flowbits:isset,BE.Bandook1.35; flow:established,to_server; dsize:10; content:"|9a 86 8a 82 9a 86 87 26 26 26|"; offset:0; reference:url,www.nuclearwintercrew.com; reference:url,research.sunbelt-software.com/threatdisplay.aspx?name=Bandook&threatid=40408; classtype:trojan-activity; sid:2003564; rev:5; metadata:created_at 2010_07_30, confidence Medium, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2019_07_26;)
Jul 30, 2010, 12:00 PM
Jul 26, 2019, 12:00 PM
Sep 21, 2024, 3:00 AM
Nov 3, 2025, 10:34 PM
rules/emerging-malware.rules