win_gophe_auto

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

Detects win.gophe.

rule win_gophe_auto {

    meta:
        author = "Felix Bilstein - yara-signator at cocacoding dot com"
        date = "2026-09-17"
        version = "1"
        description = "Detects win.gophe."
        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.gophe"
        malpedia_rule_date = "20260916"
        malpedia_hash = "53a643781c18e08f4a50949af60172d837a0b6f6"
        malpedia_version = "20260917"
        malpedia_license = "CC BY-SA 4.0"
        malpedia_sharing = "TLP:WHITE"

    


    strings:
        $sequence_0 = { 833902 0f94c0 84c0 7407 e8???????? }
                                                                        
        $sequence_1 = { 68???????? 8bf8 e8???????? 83c408 8d5001 }
                                                                        
        $sequence_2 = { 7407 e8???????? eb06 e8???????? 90 488d8c24b8000000 }
                                                                                    
        $sequence_3 = { 4c8d4c2440 4533c0 418d5001 ff9098000000 }
                                                            
        $sequence_4 = { 740e 488d542424 488bc8 ff15???????? }
                                                            
        $sequence_5 = { 57 68???????? c70605000000 e8???????? }
                                                            
        $sequence_6 = { 4c8b4210 8b5208 ff9088000000 85c0 }
                                                            
        $sequence_7 = { 7506 807e1000 7503 8a4e10 }
                                                            
        $sequence_8 = { 40 84c9 75f9 2bc2 897e08 }
                                                                        
        $sequence_9 = { 6a00 50 68???????? 52 ff15???????? 8bf8 }
                                                                                    
        $sequence_10 = { 6683793800 0f95842490000000 488b5210 66833a1f }
                                                            
        $sequence_11 = { 6830020000 6a00 56 e8???????? 83c40c c706ffffffff }
                                                                                    
        $sequence_12 = { 7417 4c8bc8 ba11010000 41b808000000 }
                                                            
        $sequence_13 = { 5d c3 e8???????? 8b4d10 }
                                                            
        $sequence_14 = { 55 4883ec30 488bea 488b4530 48c7401000000000 }
                                                                        
        $sequence_15 = { 75f4 a1???????? 8907 6a20 }
                                                            
    condition:
        7 of them and filesize < 1582080
}

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

a5c7f811-7a58-4b8c-9ed7-acf898fdfdbc

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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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