ET MALWARE Bandit Stealer Config Inbound

Query · suricata

flow:established,to_client;
content:"|23 20|The|20|list|20|of|20|blacklisted|20|IP|20|addresses|20|and|20|MAC|20|addresses"; fast_pattern;
content:"blackListedIPS|20 3d 20 5b|";
content:"blackListedMacs|20 3d 20 5b|";
content:"blacklisted|20 5f|users|20 3d 20 5b|";
content:"blackListedPCNames|20 3d 20 5b|";
content:"blacklisted|20 5f|processes|20 3d 20 5b|";
Raw source ET MALWARE Bandit Stealer Config Inbound · Suricata
Esc
Published by Emerging Threats Open ↗, licensed under BSD 3-Clause ↗. Line breaks added for readability; the rule is otherwise unchanged. 
alert http $EXTERNAL_NET any -> $HOME_NET any (
    msg:"ET MALWARE Bandit Stealer Config Inbound";
    flow:established,to_client;
    content:"|23 20|The|20|list|20|of|20|blacklisted|20|IP|20|addresses|20|and|20|MAC|20|addresses"; fast_pattern;
    content:"blackListedIPS|20 3d 20 5b|";
    content:"blackListedMacs|20 3d 20 5b|";
    content:"blacklisted|20 5f|users|20 3d 20 5b|";
    content:"blackListedPCNames|20 3d 20 5b|";
    content:"blacklisted|20 5f|processes|20 3d 20 5b|";
    reference:url,www.zscaler.com/blogs/security-research/technical-analysis-bandit-stealer;
    classtype:trojan-activity;
    sid:2049122; rev:1;
    metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2023_11_08, deployment Perimeter, deployment SSLDecrypt, malware_family Bandit_Stealer, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2023_11_08, reviewed_at 2023_11_08;
)

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