win_hive_auto

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

Detects win.hive.

rule win_hive_auto {

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

    


    strings:
        $sequence_0 = { 31c0 b91d000000 31d2 31db }
                                                            
        $sequence_1 = { 7f1e 0fbae000 73ed 90 }
                                                            
        $sequence_2 = { 7f07 ba01000000 eb19 83fa02 7307 }
                                                                        
        $sequence_3 = { 89c2 e8???????? b801000000 e8???????? 90 }
                                                                        
        $sequence_4 = { 31c0 31c9 31d2 bb08000000 be20000000 31ff }
                                                                                    
        $sequence_5 = { 89d1 e8???????? b802000000 e8???????? }
                                                            
        $sequence_6 = { 31d3 8d1c18 8d5b3a 0f1f00 }
                                                            
        $sequence_7 = { 81c4b0000000 c3 e8???????? 90 }
                                                            
        $sequence_8 = { 31c0 31c9 31d2 bb07000000 be65000000 31ff eb0e }
                                                                                                
        $sequence_9 = { 31c9 31d2 bb04000000 beb8000000 }
                                                            
        $sequence_10 = { 89d1 e8???????? b901000000 e8???????? }
                                                            
        $sequence_11 = { 31c9 31d2 bb01000000 beae000000 }
                                                            
        $sequence_12 = { 01c1 83c101 83f90c 0f820fffffff }
                                                            
        $sequence_13 = { 01c1 c1e106 400fb6d6 01ca }
                                                            
        $sequence_14 = { 89bc2480000000 8b7918 8b491c 894c247c }
                                                            
        $sequence_15 = { 01c8 89c1 c1e91f ffc9 }
                                                            
        $sequence_16 = { 01c2 b8ffffff03 21c5 21c3 }
                                                            
        $sequence_17 = { 89bc2480000000 8d05c0eb5800 890424 89542404 }
                                                            
        $sequence_18 = { 01c0 4000f8 0fb6c0 48898424b0000000 }
                                                            
        $sequence_19 = { 01ca c1e206 0fb6c3 01d0 }
                                                            
        $sequence_20 = { 01c1 c1e106 0fb6c2 01c8 }
                                                            
        $sequence_21 = { 01c8 c1e006 400fb6cf 01c1 }
                                                            
    condition:
        7 of them and filesize < 7946240
}

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

deb40bee-ff72-4c61-9b5d-4944f6ad0dd3

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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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