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ldap_sha1_hashed_default_creds_cisco

YARA detection rule by Alaa Jubakhanji@ndaal Gesellschaft fürSicherheit in der Informationstechnik mbH & Co KG · GPL-2.0

Hashed values of default credentials for cisco.

rule ldap_sha1_hashed_default_creds_cisco
{
    meta:
        version = "1.0"
        status = "RELEASED"
        sharing = "TLP:WHITE"
        source = "NDAAL GESELLSCHAFT FÜR SICHERHEIT INDER INFORMATIONSTECHNIK MBH & CO KG"
        author = "Alaa Jubakhanji@ndaal Gesellschaft fürSicherheit in der Informationstechnik mbH & Co KG"
        description = "Hashed values of default credentials for cisco."
        category = "INFO"
        info = "LDAP_SHA1"
        reference = "https://gitlab.com/ndaal_open_source/ndaal_yara_passwords_default/-/tree/main/yara_rules"

strings:
    $a0="{SHA}NicYU5rFcUkuZjZK4Idih39wQyo="
    $a1="{SHA}NicYU5rFcUkuZjZK4Idih39wQyo="
    $a2="{SHA}0DPiKuNIrrVmD8IUCuw1hQxNqZc="
    $a3="{SHA}HtojdYvp425eDSpqh95YSqygGT8="
    $a4="{SHA}oj/4eEz+P4WKB7LN6yXL0nqpmAg="
    $a5="{SHA}oj/4eEz+P4WKB7LN6yXL0nqpmAg="
    $a6="{SHA}eveMkR1bSL6h3CRJ2diVE6vrS+U="
    $a7="{SHA}eveMkR1bSL6h3CRJ2diVE6vrS+U="
    $a8="{SHA}oj/4eEz+P4WKB7LN6yXL0nqpmAg="
    $a9="{SHA}3Hbp8MAAbo+RngxRXGbbujmC94U="
    $a10="{SHA}+pvrmeQCmtWmYVOZ57uuITVghrM="
    $a11="{SHA}HtojdYvp425eDSpqh95YSqygGT8="
    $a12="{SHA}+8X+BbfBSxv02ypOotb2bJ5cgeA="
    $a13="{SHA}zMRrOTOIDJ/4ToYh4jTdzaAC/2s="
    $a14="{SHA}+pvrmeQCmtWmYVOZ57uuITVghrM="
    $a15="{SHA}0DPiKuNIrrVmD8IUCuw1hQxNqZc="
    $a16="{SHA}0DPiKuNIrrVmD8IUCuw1hQxNqZc="
    $a17="{SHA}0DPiKuNIrrVmD8IUCuw1hQxNqZc="
    $a18="{SHA}+HLKrRd9Z7vhjBGdBQXy08qgKvM="
    $a19="{SHA}0DPiKuNIrrVmD8IUCuw1hQxNqZc="
    $a20="{SHA}W6ph5Mm5Pz8GgiULbPgzG37mj9g="
    $a21="{SHA}3Hbp8MAAbo+RngxRXGbbujmC94U="
    $a22="{SHA}eveMkR1bSL6h3CRJ2diVE6vrS+U="
    $a23="{SHA}0DPiKuNIrrVmD8IUCuw1hQxNqZc="
    $a24="{SHA}U3uwv4eNuaujMx6GF97paY+ZF6Y="
    $a25="{SHA}U3uwv4eNuaujMx6GF97paY+ZF6Y="
    $a26="{SHA}dQXWSlTgYbes1UzNWLSdxDUAtjU="
    $a27="{SHA}0DPiKuNIrrVmD8IUCuw1hQxNqZc="
    $a28="{SHA}Iz3iaN0Ubvg+XwY8SEucE69cl2g="
    $a29="{SHA}0DPiKuNIrrVmD8IUCuw1hQxNqZc="
    $a30="{SHA}W6ph5Mm5Pz8GgiULbPgzG37mj9g="
    $a31="{SHA}0DPiKuNIrrVmD8IUCuw1hQxNqZc="
    $a32="{SHA}cQdvCRlnYfIE3Y2RgHhZXmBz3QY="
    $a33="{SHA}RTaFIrXL6AxZ4TzhacXGMgSMRs4="
    $a34="{SHA}3IMGTztUMN5pZO/EsAFGi+jHeTE="
    $a35="{SHA}3Hbp8MAAbo+RngxRXGbbujmC94U="
    $a36="{SHA}5en6G6MezRroT3XKqkdPOmY/BfQ="
    $a37="{SHA}/aRfUNQ7gqaoIo3l1OIDKZ72WIk="
    $a38="{SHA}jme7JrNY4u0g/lUu1vuDLzl6UH0="
    $a39="{SHA}jme7JrNY4u0g/lUu1vuDLzl6UH0="
    $a40="{SHA}ptgWlLH+pUTPp5EPvHEzrF4UCBM="
    $a41="{SHA}ghbneeMmZ90xFm0xm8KblivHNhY="
    $a42="{SHA}ptgWlLH+pUTPp5EPvHEzrF4UCBM="
    $a43="{SHA}3Hbp8MAAbo+RngxRXGbbujmC94U="
    $a44="{SHA}+pvrmeQCmtWmYVOZ57uuITVghrM="
    $a45="{SHA}tSHKpuHbguWgHJJKQZhwy3K4FjU="
    $a46="{SHA}6UKXCeLX0QdIY6Gf9wYTkXlvaV8="
    $a47="{SHA}VG1s4b49jFWmtrbhMARyuzs9Lhg="
    $a48="{SHA}K8RV9Hwr3ztTp6OpTYg1JPuQLzU="
    $a49="{SHA}Et6pb+wgWTVmq3VpLJlJWWgzrck="
    $a50="{SHA}6E0Yl46QJaeNVm+pXWkXTvSrPbY="
    $a51="{SHA}w6+H/LcbBhg83mqrxi3HKqlfQlA="
    $a52="{SHA}dS19P+YV3zKSjuMTuQAOdZQo2Gg="
    $a53="{SHA}jqGYdxySEsEjY7XYxr50nuNasWA="
    $a54="{SHA}9AatvFXN9k/U4U/bDUxxsX3FrYo="
    $a55="{SHA}fMft4DfBjWPxKQvW0HuBkKq5UxQ="
    $a56="{SHA}j/2bNUNJX+sO1ZWO7zTMgZCuh2c="
    $a57="{SHA}0DPiKuNIrrVmD8IUCuw1hQxNqZc="
    $a58="{SHA}eveMkR1bSL6h3CRJ2diVE6vrS+U="
    $a59="{SHA}mQXDOTNgKugE6U93Mey1+q9NZ3A="
    $a60="{SHA}k1Wx1lZOk3+g4NrgZCVpDN6zdhM="
    $a61="{SHA}2OWDoi8NB4lj3BJgQGavulkRW1Q="
    $a62="{SHA}sKamp4dYet46/wPx69dsK3ZtWmI="
    $a63="{SHA}sKamp4dYet46/wPx69dsK3ZtWmI="
    $a64="{SHA}IfeZ2jAjNy4M4IxFIXdiCTpmDM8="
    $a65="{SHA}6PS8UCU7rfDvA71mSBOLh0hojuw="
    $a66="{SHA}5en6G6MezRroT3XKqkdPOmY/BfQ="
    $a67="{SHA}TAjLCqWxnuk70Xjyh19sFWdLRoQ="
    $a68="{SHA}xvLo3IgLRE8XOi483eMxGDg+EWc="
    $a69="{SHA}3Hbp8MAAbo+RngxRXGbbujmC94U="
    $a70="{SHA}W6ph5Mm5Pz8GgiULbPgzG37mj9g="
    $a71="{SHA}qrtxSHHaPwExcIU3hWGik3aY9Xs="
    $a72="{SHA}/sSvTZh0J0+ZRQoRAoYT74s6imk="
    $a73="{SHA}0DPiKuNIrrVmD8IUCuw1hQxNqZc="
    $a74="{SHA}haQ8UezPWVPMN66HNQFHrOgncHA="
    $a75="{SHA}s6ypLHk+4OmxqbCl9fwETgUUDfM="
condition:
    ($a0 and $a1) or ($a2 and $a3) or ($a4 and $a5) or ($a6 and $a7) or ($a8 and $a9) or ($a10 and $a11) or ($a12 and $a13) or ($a14 and $a15) or ($a16 and $a17) or ($a18 and $a19) or ($a20 and $a21) or ($a22 and $a23) or ($a24 and $a25) or ($a26 and $a27) or ($a28 and $a29) or ($a30 and $a31) or ($a32 and $a33) or ($a34 and $a35) or ($a36 and $a37) or ($a38 and $a39) or ($a40 and $a41) or ($a42 and $a43) or ($a44 and $a45) or ($a46 and $a47) or ($a48 and $a49) or ($a50 and $a51) or ($a52 and $a53) or ($a54 and $a55) or ($a56 and $a57) or ($a58 and $a59) or ($a60 and $a61) or ($a62 and $a63) or ($a64 and $a65) or ($a66 and $a67) or ($a68 and $a69) or ($a70 and $a71) or ($a72 and $a73) or ($a74 and $a75)
}

[[ currentRule.title && currentRule.title.length > 60 ? currentRule.title.slice(0, 60) + '…' : currentRule.title ]]

3ad4a82c-1682-4b2f-af79-938f0b6dd0d3

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Executable code, not a declarative rule

This submission is arbitrary [[ currentRule.format ? currentRule.format.toUpperCase() : '' ]] code, not a declarative detection rule — review it as you would any script before running it, and note that it cannot be safely aggregated or auto-executed alongside YARA/Sigma/Suricata/CRS rules.

Rejected pattern present

[[ reason ]]

What does this mean?

Format & documentation suggestions

Not a security issue — this rule is valid and was accepted as-is. These are optional fields/conventions its own format recommends, mainly affecting its quality score and how well it documents itself for other reviewers.

[[ reason ]]

What do these messages mean?

[[ currentRule.title && currentRule.title.length > 60 ? currentRule.title.slice(0, 60) + '…' : currentRule.title ]]

[[ currentRule.title ]]

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