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ldap_md5_hashed_default_creds_openmarket

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

Hashed values of default credentials for openmarket.

rule ldap_md5_hashed_default_creds_openmarket
{
    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 openmarket."
        category = "INFO"
        info = "LDAP_MD5"
        reference = "https://gitlab.com/ndaal_open_source/ndaal_yara_passwords_default/-/tree/main/yara_rules"

strings:
    $a0="{MD5}/gHOKn+6yPr67XyYKgTiKQ=="
    $a1="{MD5}ISMvKXpXpadDiUoOSoAfww=="
    $a2="{MD5}XUFAKrxLKna5cZ2REBfFkg=="
    $a3="{MD5}Uh69HYmue0bAGeky+4/o2g=="
    $a4="{MD5}XUFAKrxLKna5cZ2REBfFkg=="
    $a5="{MD5}cORGigaBlY4MNM87Uq3kEw=="
    $a6="{MD5}XUFAKrxLKna5cZ2REBfFkg=="
    $a7="{MD5}MAu+dlctNGJoD2sqW/8j/g=="
    $a8="{MD5}XUFAKrxLKna5cZ2REBfFkg=="
    $a9="{MD5}OjaIGLc0HUhmDo3Wxad9vg=="
    $a10="{MD5}XUFAKrxLKna5cZ2REBfFkg=="
    $a11="{MD5}6Audmwv7nTktqEaPZlhbkQ=="
    $a12="{MD5}/gHOKn+6yPr67XyYKgTiKQ=="
    $a13="{MD5}IrJ/DfUvt4pjow+MMYtMVg=="
    $a14="{MD5}/gHOKn+6yPr67XyYKgTiKQ=="
    $a15="{MD5}G7VbreUZrxvjiS05B66hUw=="
    $a16="{MD5}/gHOKn+6yPr67XyYKgTiKQ=="
    $a17="{MD5}lRe7v8q3eEKyk+js0b4DJw=="
    $a18="{MD5}/gHOKn+6yPr67XyYKgTiKQ=="
    $a19="{MD5}OBtqCSoiZahSNG2mP7k53w=="
    $a20="{MD5}/gHOKn+6yPr67XyYKgTiKQ=="
    $a21="{MD5}QqDN5xzCN9jgc0kwuWhZYw=="
    $a22="{MD5}/gHOKn+6yPr67XyYKgTiKQ=="
    $a23="{MD5}WGzgbmCBWmWuJdgeV0ADHw=="
    $a24="{MD5}/gHOKn+6yPr67XyYKgTiKQ=="
    $a25="{MD5}u15rvETBEp4FFizdT1OjjQ=="
    $a26="{MD5}/gHOKn+6yPr67XyYKgTiKQ=="
    $a27="{MD5}VLH3sx3cn8X48cgFdg1Rxw=="
    $a28="{MD5}/gHOKn+6yPr67XyYKgTiKQ=="
    $a29="{MD5}jRd06q6VVLi34rB0l+Y6Xg=="
    $a30="{MD5}/gHOKn+6yPr67XyYKgTiKQ=="
    $a31="{MD5}OC+mXbiwfuLCuQ++c1A5iA=="
condition:
    ($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)
}

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

052c17c4-1b3e-4f65-8657-c80325562ab6

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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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