MALPEDIA_Win_Neutrino_Pos_Auto

YARA detection rule by Felix Bilstein - yara-signator at cocacoding dot com · GPL-2.0

autogenerated rule brought to you by yara-signator

rule MALPEDIA_Win_Neutrino_Pos_Auto: FILE {
  meta:
    description        = "autogenerated rule brought to you by yara-signator"
    author             = "Felix Bilstein - yara-signator at cocacoding dot com"
    id                 = "3a77c0fc-cd49-5986-b2b4-8a8639992c93"
    date               = "2023-12-06"
    modified           = "2023-12-08"
    reference          = "https://malpedia.caad.fkie.fraunhofer.de/details/win.neutrino_pos"
    source_url         = "https://github.com/malpedia/signator-rules//blob/fbacfc09b84d53d410385e66a8e56f25016c588a/rules/win.neutrino_pos_auto.yar#L1-L127"
    license_url        = "N/A"
    logic_hash         = "d3da7317997b76876b14e53b428d397cde821604c2c6da81c73b18c8b2dd677f"
    score              = 75
    quality            = 75
    tags               = "FILE"
    version            = "1"
    tool               = "yara-signator v0.6.0"
    signator_config    = "callsandjumps;datarefs;binvalue"
    malpedia_rule_date = "20231130"
    malpedia_hash      = "fc8a0e9f343f6d6ded9e7df1a64dac0cc68d7351"
    malpedia_version   = "20230808"
    malpedia_license   = "CC BY-SA 4.0"
    malpedia_sharing   = "TLP:WHITE"

  strings:
    $sequence_0 = { 68 fb d5 fb a3 43 53 89 7d fc e8 ?? ?? ?? ?? 83 c4 0c 56 }
    $sequence_1 = { 5a 6a 71 66 89 95 5a ff ff ff 5a 6a 61 66 89 95 5c ff ff ff }
    $sequence_2 = { 68 63 ad 11 5b 6a 04 c7 45 e8 01 00 00 00 89 45 f4 e8 ?? ?? ?? ?? 59 }
    $sequence_3 = { e8 ?? ?? ?? ?? 59 59 6a 00 56 e9 ?? ?? ?? ?? }
    $sequence_4 = { 6a 62 66 89 85 56 ff ff ff 58 6a 53 66 89 85 58 ff ff ff }
    $sequence_5 = { 59 6a 64 66 89 8d 6c ff ff ff 59 6a 68 66 89 8d 6e ff ff ff 59 }
    $sequence_6 = { 6a 63 66 89 85 4c ff ff ff 58 6a 62 66 89 85 4e ff ff ff 58 6a 69 }
    $sequence_7 = { 66 89 5d b2 6a 64 8b d9 66 89 5d b4 8b d8 66 89 5d b6 5b }
    $sequence_8 = { 8b 45 e0 8b 08 6a 03 50 ff 51 38 }
    $sequence_9 = { 66 89 4d d6 66 89 4d d8 66 89 4d da 66 89 4d dc 66 89 4d de 66 89 4d e0 66 89 4d e2 }

  condition:
    7 of them and filesize < 188416
}

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

150c1c1c-38ec-4902-8f75-50e617df5fc4

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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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