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base64_hashed_default_creds_novell

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

Hashed values of default credentials for novell.

rule base64_hashed_default_creds_novell
{
    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 novell."
        category = "INFO"
        info = "SHA3_512"
        reference = "https://gitlab.com/ndaal_open_source/ndaal_yara_passwords_default/-/tree/main/yara_rules"

strings:
    $a0="Q0hFWV9BUkNIU1ZS"
    $a1="V09OREVSTEFORA=="
    $a2="QURNSU4="
    $a3="QURNSU4="
    $a4="RkFYV09SS1M="
    $a5="RkFYV09SS1M="
    $a6="R1VFU1Q="
    $a7="R1VFU1Q="
    $a8="R1VFU1Q="
    $a9="R1VFU1RHVUVTVA=="
    $a10="TEFTRVJXUklURVI="
    $a11="TEFTRVJXUklURVI="
    $a12="U1VQRVJWSVNPUg=="
    $a13="TkVURlJBTUU="
    $a14="U1VQRVJWSVNPUg=="
    $a15="TkY="
    $a16="U1VQRVJWSVNPUg=="
    $a17="U1VQRVJWSVNPUg=="
    $a18="U1VQRVJWSVNPUg=="
    $a19="U1lTVEVN"
    $a20="VVNFUl9URU1QTEFURQ=="
    $a21="VVNFUl9URU1QTEFURQ=="
    $a22="V0FOR1RFSw=="
    $a23="V0FOR1RFSw=="
    $a24="V0lORE9XU19QQVNTVEhSVQ=="
    $a25="V0lORE9XU19QQVNTVEhSVQ=="
    $a26="V0lOU0FCUkU="
    $a27="U0FCUkU="
    $a28="YWRtaW4="
    $a29="YWRtaW4="
    $a30="QURNSU4="
    $a31="YWRtaW4="
    $a32="YWRtaW4="
    $a33="bm92ZWxs"
    $a34="QVJDSElWSVNU"
    $a35="QVJDSElWSVNU"
    $a36="QkFDS1VQ"
    $a37="QkFDS1VQ"
    $a38="Q0hFWV9BUkNIU1ZS"
    $a39="Q0hFWV9BUkNIU1ZS"
    $a40="RkFY"
    $a41="RkFY"
    $a42="RkFYVVNFUg=="
    $a43="RkFYVVNFUg=="
    $a44="R0FURVdBWQ=="
    $a45="R0FURVdBWQ=="
    $a46="R1VFU1Q="
    $a47="R1VFU1RHVUU="
    $a48="R1VFU1Q="
    $a49="VFNFVUc="
    $a50="SFBMQVNFUg=="
    $a51="SFBMQVNFUg=="
    $a52="TEFTRVI="
    $a53="TEFTRVI="
    $a54="TUFJTA=="
    $a55="TUFJTA=="
    $a56="UE9TVA=="
    $a57="UE9TVA=="
    $a58="UFJJTlRFUg=="
    $a59="UFJJTlRFUg=="
    $a60="UFJJTlQ="
    $a61="UFJJTlQ="
    $a62="Uk9PVA=="
    $a63="Uk9PVA=="
    $a64="c2VydmxldA=="
    $a65="bWFuYWdlcg=="
    $a66="U1VQRVJWSVNPUg=="
    $a67="SEFSUklT"
    $a68="U1VQRVJWSVNPUg=="
    $a69="TkZJ"
    $a70="VEVTVA=="
    $a71="VEVTVA=="
    $a72="V0lOU0FCUkU="
    $a73="V0lOU0FCUkU="
condition:
    ($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)
}

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

96d43317-abef-4db3-81a1-c579b1f2d868

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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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