win_cloudwizard_auto

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

Detects win.cloudwizard.

rule win_cloudwizard_auto {

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

    


    strings:
        $sequence_0 = { 40 6685d2 75f6 2bc1 8bce d1f8 }
                                                                                    
        $sequence_1 = { d1f8 51 8d844618060000 50 e8???????? bf???????? 8bc7 }
                                                                                                
        $sequence_2 = { c645c74d c645c846 c645c95c c645ca7e c645cb49 c645cc5a }
                                                                                    
        $sequence_3 = { 33c0 8945ec 8365fc00 6a10 50 }
                                                                        
        $sequence_4 = { 8b35???????? 8365fc00 57 8965f0 6a05 }
                                                                        
        $sequence_5 = { 663930 75f5 8d45e8 50 }
                                                            
        $sequence_6 = { 668945f0 58 668945f2 6a47 58 668945f4 6a46 }
                                                                                                
        $sequence_7 = { ff7508 8bce ff5004 6a04 33d2 59 8bc6 }
                                                                                                
        $sequence_8 = { 7506 56 e8???????? 6860ea0000 ff15???????? 837e3000 }
                                                                                    
        $sequence_9 = { c9 c3 55 8d6c2488 81ec9c040000 }
                                                                        
    condition:
        7 of them and filesize < 134144
}

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

927dc60f-4880-4f07-bd03-cdece915c61f

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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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