win_inc_auto

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

Detects win.inc.

rule win_inc_auto {

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

    


    strings:
        $sequence_0 = { eb12 4c89e8 48d1e8 49ffc5 49d1ed 4d89ee 4989c5 }
                                                                                                
        $sequence_1 = { 84c0 0f856f040000 48c70600000000 885e08 e9???????? 4889f1 89ea }
                                                                                                
        $sequence_2 = { 89c7 66c1c708 4c89f1 e8???????? 0f1000 0f29442440 4c89f1 }
                                                                                                
        $sequence_3 = { e8???????? 41b801001100 84c0 7415 4189f5 eb28 41bd6e000000 }
                                                                                                
        $sequence_4 = { 84c0 488b9c2428010000 0f8527020000 488d8c24a0000000 488d742450 4889f2 e8???????? }
                                                                                                
        $sequence_5 = { 75ca 4c89f1 4889c2 e8???????? 498b4610 ebb9 31db }
                                                                                                
        $sequence_6 = { 4989f0 e8???????? 488d8c24a8030000 4889ea 4989f8 488bbc2478040000 e8???????? }
                                                                                                
        $sequence_7 = { f30f6f4b03 660f740d???????? 660f7405???????? 660fdbc1 660fd7c0 3dffff0000 0f852bfdffff }
                                                                                                
        $sequence_8 = { 884c2420 243f 0c80 88442421 41bc02000000 eb27 89ca }
                                                                                                
        $sequence_9 = { ba1b000000 e9???????? 488d0df08b0600 ba1e000000 e9???????? 488d0dbf8b0600 ba20000000 }
                                                                                                
    condition:
        7 of them and filesize < 4471808
}

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

5da43f71-66a5-4105-a43b-89e107950b1d

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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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