win_rawpos_auto

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

Detects win.rawpos.

rule win_rawpos_auto {

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

    


    strings:
        $sequence_0 = { e8???????? 83c414 8945e0 833e00 0f85fa010000 }
                                                                        
        $sequence_1 = { 837dc400 750a 8b4dc0 ff45c0 8819 eb44 66a1???????? }
                                                                                                
        $sequence_2 = { 7e0e 8a9502ffffff 8b4dc0 ff45c0 }
                                                            
        $sequence_3 = { 23f2 23da 3bde 740d 837d1400 752b 33db }
                                                                                                
        $sequence_4 = { ff45ec 8b55ec 3b55f4 7ce2 3b758c 722e 8b4d20 }
                                                                                                
        $sequence_5 = { ff15???????? 59 837dbc00 7404 33c0 eb0a 8b45d8 }
                                                                                                
        $sequence_6 = { 33c9 8a08 f6813523430004 742c 83fa02 7c1b 6a00 }
                                                                                                
        $sequence_7 = { 55 8bec 83c4f8 53 56 8b4510 8b5d08 }
                                                                                                
        $sequence_8 = { 53 8b4510 83c6ff 50 57 52 e8???????? }
                                                                                                
        $sequence_9 = { 7508 33d2 8955c8 ff45e0 837dc800 7503 47 }
                                                                                                
    condition:
        7 of them and filesize < 466944
}

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

5f7feb19-ff50-4740-a968-51c56e1f6aba

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