win_mole_auto

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

Detects win.mole.

rule win_mole_auto {

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

    


    strings:
        $sequence_0 = { c745ec00000000 c745fc00000000 c745f400000000 8d45fc 50 6a08 ff15???????? }
                                                                                                
        $sequence_1 = { 8d8dc8f9ffff 51 8d95ecfbffff 52 ff15???????? 8b4514 50 }
                                                                                                
        $sequence_2 = { 81bdf0fdffffcde5d405 0f8458400000 81bdf0fdffff41e6d405 0f849e440000 81bdf0fdffff44e6d405 0f84742c0000 e9???????? }
                                                                                                
        $sequence_3 = { 6a00 ff15???????? 8d85b0f9ffff 50 68???????? 8d8dc0fdffff 51 }
                                                                                                
        $sequence_4 = { 55 8bec b8d81d0000 e8???????? a1???????? 33c5 8945fc }
                                                                                                
        $sequence_5 = { 81bdf0fdffffd164d205 0f84cd630000 e9???????? 81bdf0fdffff4b67d205 0f84226b0000 e9???????? 81bdf0fdffff4668d205 }
                                                                                                
        $sequence_6 = { 81bdf0fdffffd220d505 0f84f34a0000 81bdf0fdffffb318d505 7735 81bdf0fdffffb318d505 }
                                                                        
        $sequence_7 = { 7810 3de4000000 7309 8b04c548834100 5d c3 33c0 }
                                                                                                
        $sequence_8 = { e8???????? 68ff000000 e8???????? 59 59 8b7d08 833cfd48cc410000 }
                                                                                                
        $sequence_9 = { 6a00 6a00 8d95b0f9ffff 52 6a00 ff15???????? }
                                                                                    
    condition:
        7 of them and filesize < 297984
}

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

c06ad9e4-b9cc-4632-8043-1c443ccb67dd

Propose edits, view related rules, and engage with the community through comments.

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 ]]

Community Discussion