win_tiop_auto

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

Detects win.tiop.

rule win_tiop_auto {

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

    


    strings:
        $sequence_0 = { 85db c744241000000000 740c 8d442410 50 53 }
                                                                                    
        $sequence_1 = { 8d4c2414 e8???????? 8b10 53 8bc8 899c24c0080000 ff12 }
                                                                                                
        $sequence_2 = { 51 ffd5 83c404 85db 751c 8d94241c010000 8d442418 }
                                                                                                
        $sequence_3 = { 55 56 57 b913000000 be???????? 8dbc2414010000 }
                                                                                    
        $sequence_4 = { a3???????? ffd6 83c408 3d???????? 750d 5e c705????????02000000 }
                                                                                                
        $sequence_5 = { 8d542410 8d44240c 52 50 e8???????? 83c408 85c0 }
                                                                                                
        $sequence_6 = { 5e c20800 8b30 8bc1 57 8b7c240c c1e902 }
                                                                                                
        $sequence_7 = { 85c0 0f85a4000000 8b4604 8d8e18060000 0518060000 51 }
                                                                                    
        $sequence_8 = { 53 83c011 68???????? 50 8d8f4c010000 e8???????? b805000000 }
                                                                                                
        $sequence_9 = { f6c110 757c 6a2e 56 ff15???????? 83c408 3bc3 }
                                                                                                
    condition:
        7 of them and filesize < 712704
}

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

55ee7cf8-c1ad-42c1-af8d-668105f3259b

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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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