ET MALWARE HAWKBALL CnC Sending System Information

alert http $HOME_NET any -> $EXTERNAL_NET any (
    msg:"ET MALWARE HAWKBALL CnC Sending System Information";
    flow:established,to_server;
    http.method;
    content:"POST";
    http.uri;
    content:"/?e="; depth:4;
    content:"&&t="; distance:0;
    content:"&&k="; distance:0; fast_pattern;
    http.user_agent;
    content:"Mozilla/4.0 (compatible|3b 20|MSIE 8.0|3b 20|Windows NT 6.1|3b 20|Trident/4.0|3b 20|SLCC2|3b 20|.NET CLR 2.0.50727|3b 20|.NET CLR 3.5.30729|3b 20|.NET CLR 3.0.30729|3b 20|Media Center PC 6.0|3b 20|InfoPath.2)";
    http.cookie;
    content:"id="; depth:3;
    http.header_names;
    content:"|0d 0a|Content-Length|0d 0a|Cache-Control|0d 0a|Cookie|0d 0a|User-Agent|0d 0a|Host|0d 0a|Connection|0d 0a 0d 0a|"; depth:73; endswith;
    reference:md5,d90e45fbf11b5bbdca945b24d155a4b2;
    reference:url,www.fireeye.com/blog/threat-research/2019/06/government-in-central-asia-targeted-with-hawkball-backdoor.html;
    classtype:command-and-control;
    sid:2027441; rev:3;
    metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2019_06_06, deployment Perimeter, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_09_17;
)