ET MALWARE [ANY.RUN] Possible Gh0stRat Checkin

Query · suricata

flow:established,to_client;
dsize:24;
content:"|78 9c 03 00 00 00 00 01|"; offset:16; depth:8; fast_pattern;
flowbits:isnotset,srvrespghostbins;

Rule dependencies

Excludes

  • srvrespghostbins — excluded, not a dependency
Raw source ET MALWARE [ANY.RUN] Possible Gh0stRat Checkin · Suricata
Esc
Published by Emerging Threats Open ↗, licensed under BSD 3-Clause ↗. Line breaks added for readability; the rule is otherwise unchanged. 
alert tcp $EXTERNAL_NET any -> $HOME_NET any (
    msg:"ET MALWARE [ANY.RUN] Possible Gh0stRat Checkin";
    flow:established,to_client;
    dsize:24;
    content:"|78 9c 03 00 00 00 00 01|"; offset:16; depth:8; fast_pattern;
    flowbits:isnotset,srvrespghostbins;
    reference:url,any.run/cybersecurity-blog/gh0stbins-chinese-rat-malware-analysis/;
    classtype:trojan-activity;
    sid:2046662; rev:1;
    metadata:attack_target Client_Endpoint, created_at 2023_06_26, deployment Perimeter, malware_family Gh0stRat, performance_impact Low, confidence Low, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2023_06_26, reviewed_at 2024_12_11;
)

Detection rules belong to the projects that publish them and remain under their own licenses. This site indexes and links to them; it claims no rights in them.