elfiot_generic_linux_iot

YARA detection rule by @h3x2b <tracker@h3x.eu>

Detects unknown linux bot - 20161009

rule elfiot_generic_linux_iot: malware
{
    meta:
        author = "@h3x2b <tracker@h3x.eu>"
        description = "Detects unknown linux bot - 20161009"
                
    strings:
        $user_00 = "root"
        $user_01 = "admin"
        $user_02 = "guest"
        $user_03 = "support"

        $pass_00 = "xc3511"
        $pass_01 = "juantech"
        $pass_02 = "xmhdipc"
        $pass_03 = "vizxv"
        $pass_04 = "bayandsl"
        $pass_05 = "123456"
        $pass_06 = "dreambox"


    condition:
                uint32be(0) == 0x7f454c46 and

                2 of ($user_*) and

                3 of ($pass_*)
}

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

49f142a7-7a60-4058-ab48-d9a02a336954

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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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