win_collectorgoomba_auto

YARA detection rule by Felix Bilstein - yara-signator at cocacoding dot com

Detects win.collectorgoomba.

rule win_collectorgoomba_auto {

    meta:
        author = "Felix Bilstein - yara-signator at cocacoding dot com"
        date = "2026-09-17"
        version = "1"
        description = "Detects win.collectorgoomba."
        info = "autogenerated rule brought to you by yara-signator"
        tool = "yara-signator v0.6.0"
        signator_config = "callsandjumps;datarefs;binvalue"
        malpedia_reference = "https://malpedia.caad.fkie.fraunhofer.de/details/win.collectorgoomba"
        malpedia_rule_date = "20260916"
        malpedia_hash = "53a643781c18e08f4a50949af60172d837a0b6f6"
        malpedia_version = "20260917"
        malpedia_license = "CC BY-SA 4.0"
        malpedia_sharing = "TLP:WHITE"

    


    strings:
        $sequence_0 = { ff7508 ff750c e8???????? 83c414 8945f8 837df800 750f }
                                                                                                
        $sequence_1 = { ff75b8 e8???????? 83c410 8945c0 eb62 8b45fc 8b4004 }
                                                                                                
        $sequence_2 = { ff703c ff15???????? 83c40c 8365f400 eb07 8b45f4 40 }
                                                                                                
        $sequence_3 = { c705????????00030c0c c705????????0309010f c705????????06050607 ff75ec e8???????? 59 c705????????06030a06 }
                                                                                                
        $sequence_4 = { ff75fc e8???????? 59 59 8945f0 ff75f0 ff750c }
                                                                                                
        $sequence_5 = { ff75f8 e8???????? 83c40c 8b4508 0fb6401e 85c0 7513 }
                                                                                                
        $sequence_6 = { ff75f4 e8???????? 83c414 e9???????? 837de000 7511 837dc800 }
                                                                                                
        $sequence_7 = { ff7508 e8???????? 83c420 ff75a4 e8???????? 59 837d1400 }
                                                                                                
        $sequence_8 = { ffb570ffffff ffb56cffffff e8???????? 83c40c c705????????0a020109 c705????????090c0300 c705????????0f070f0d }
                                                                                                
        $sequence_9 = { ff7580 8d85d4f9ffff 50 e8???????? 83c40c 89857cffffff 8b857cffffff }
                                                                                                
    condition:
        7 of them and filesize < 1400832
}

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

f002c72f-90db-4e39-8a7a-0ccf31fc6db9

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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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