win_stinger_auto

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

Detects win.stinger.

rule win_stinger_auto {

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

    


    strings:
        $sequence_0 = { 83c404 8b5dfc 53 83c324 53 8b1b }
                                                                                    
        $sequence_1 = { 85db 7409 53 e8???????? 83c404 ff75f0 ff75f4 }
                                                                                                
        $sequence_2 = { 83f90a 1bd2 83d100 c1e008 8d4cd137 0bc1 }
                                                                                    
        $sequence_3 = { 8b5dfc 83c320 895df8 8b5df8 }
                                                            
        $sequence_4 = { 83f800 0f84e6030000 ff75fc 8b5d08 ff33 b902000000 e8???????? }
                                                                                                
        $sequence_5 = { ff35???????? ff35???????? b903000000 e8???????? 83c40c 8945c4 6805000080 }
                                                                                                
        $sequence_6 = { 51 53 890b 50 3bc8 0f8f56030000 }
                                                                                    
        $sequence_7 = { 8b5dfc 83c314 895df8 8965f4 6800000000 ff15???????? 90 }
                                                                                                
        $sequence_8 = { 8a143a 8a0c30 32ca 5a 880c10 }
                                                                        
        $sequence_9 = { 8b5df8 8b7df4 85db 8b75fc 7436 0fb606 8bc8 }
                                                                                                
    condition:
        7 of them and filesize < 197096
}

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

5b04b51b-864b-4ae1-8121-a0bba9ffb79d

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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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