alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET CURRENT_EVENTS Likely Malicious Windows SCT Download MSXMLHTTP M2"; flow:established,from_server; flowbits:isset,et.IE7.NoRef.NoCookie; content:"Content-Type|3a 20|text/scriptlet"; http_header; nocase; fast_pattern; metadata: former_category CURRENT_EVENTS; reference:url,www.carbonblack.com/2016/04/28/threat-advisory-squiblydoo-continues-trend-of-attackers-using-native-os-tools-to-live-off-the-land/; classtype:trojan-activity; sid:2024551; rev:3; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, deployment Perimeter, tag PowerShell?_Downloader, signature_severity Major, created_at 2017_08_15, malware_family PowerShell?, updated_at 2019_10_07;)

Added 2019-10-08 19:34:46 UTC


alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET CURRENT_EVENTS Likely Malicious Windows SCT Download MSXMLHTTP M2"; flow:established,from_server; flowbits:isset,et.IE7.NoRef.NoCookie; content:"Content-Type|3a 20|text/scriptlet"; http_header; nocase; fast_pattern:only; metadata: former_category CURRENT_EVENTS; reference:url,www.carbonblack.com/2016/04/28/threat-advisory-squiblydoo-continues-trend-of-attackers-using-native-os-tools-to-live-off-the-land/; classtype:trojan-activity; sid:2024551; rev:2; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, deployment Perimeter, tag PowerShell?_Downloader, signature_severity Major, created_at 2017_08_15, malware_family PowerShell?, updated_at 2017_08_15;)

Added 2017-08-15 16:39:56 UTC


Topic revision: r1 - 2019-10-08 - TWikiGuest
 
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