win_homefry_auto

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

Detects win.homefry.

rule win_homefry_auto {

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

    


    strings:
        $sequence_0 = { 48030d???????? e8???????? 84c0 7431 8b0b }
                                                                        
        $sequence_1 = { 03c2 c1e806 6bc065 2bf8 4585c9 7504 }
                                                                                    
        $sequence_2 = { c1e806 6bc065 2bf0 488d2d192a0000 488bc5 397008 7509 }
                                                                                                
        $sequence_3 = { 4881ec90000000 488bea 488bf9 e8???????? 84c0 0f8418010000 }
                                                                                    
        $sequence_4 = { 488b08 488d9424a0000000 482b0d???????? 48030d???????? e8???????? }
                                                                        
        $sequence_5 = { b938000000 488bf8 ff15???????? 4c8b0d???????? 488b0d???????? }
                                                                        
        $sequence_6 = { 482b0d???????? 48030d???????? e8???????? 84c0 7437 b990000000 }
                                                                                    
        $sequence_7 = { eb07 488d0d16100000 e8???????? 4c8bb42480000000 488bbc24b0000000 488bb424a8000000 }
                                                                                    
        $sequence_8 = { 488bac24b0000000 4885ff 7542 8b9c24b8000000 }
                                                            
        $sequence_9 = { 2bf0 488d2d192a0000 488bc5 397008 }
                                                            
    condition:
        7 of them and filesize < 65536
}

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

17262ce0-9ffd-40d0-8799-08aa7f65908a

Propose edits, view related rules, and engage with the community through comments.

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 ]]

Community Discussion