win_taleret_auto

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

Detects win.taleret.

rule win_taleret_auto {

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

    


    strings:
        $sequence_0 = { 56 57 33f6 68???????? 89742444 e8???????? }
                                                                                    
        $sequence_1 = { 8b74242c 85c0 8906 752c 8d4c2404 }
                                                                        
        $sequence_2 = { ffd7 8b742430 81e6ffff0000 83fe31 7e05 }
                                                                        
        $sequence_3 = { 89742444 e8???????? 83c404 b949000000 33c0 8d7c2458 }
                                                                                    
        $sequence_4 = { 56 56 ffd0 8d942494000000 83f820 52 }
                                                                                    
        $sequence_5 = { 75c1 81fb0000a000 774c 895c2410 }
                                                            
        $sequence_6 = { 85ed 0f849c040000 55 6a00 ffd7 }
                                                                        
        $sequence_7 = { 68???????? 8bce e8???????? c744242801000000 }
                                                            
        $sequence_8 = { 6a00 ff15???????? a1???????? 85c0 7408 6a00 }
                                                                                    
        $sequence_9 = { 7467 8b442414 85c0 0f84b4000000 8b4c2410 03f0 2bc8 }
                                                                                                
    condition:
        7 of them and filesize < 73728
}

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

7432f1ad-06d4-4abe-a892-fcf0d8973ed1

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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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