win_laziok_auto

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

Detects win.laziok.

rule win_laziok_auto {

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

    


    strings:
        $sequence_0 = { ff7610 ff15???????? 56 6a00 }
                                                            
        $sequence_1 = { 8937 7502 8bf7 5f 8bc6 5e }
                                                                                    
        $sequence_2 = { ff742410 ff15???????? 8bf0 85f6 740b }
                                                                        
        $sequence_3 = { eb11 8b460c 85c0 751a }
                                                            
        $sequence_4 = { 8b7508 833e01 7513 6a00 ff7510 ff750c ff7608 }
                                                                                                
        $sequence_5 = { e8???????? 8b54241c 8d4c2404 e8???????? }
                                                            
        $sequence_6 = { 33f6 e8???????? 59 59 85c0 740a }
                                                                                    
        $sequence_7 = { 83f901 7d07 b901000000 eb07 3bc8 7e03 }
                                                                                    
    condition:
        7 of them and filesize < 688128
}

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

3a60951f-791a-4aaa-afa3-b8372bca7574

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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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