win_bezigate_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 win_bezigate_auto {
  meta:
    author             = "Felix Bilstein - yara-signator at cocacoding dot com"
    date               = "2020-10-14"
    version            = "1"
    description        = "autogenerated rule brought to you by yara-signator"
    tool               = "yara-signator v0.5.0"
    signator_config    = "callsandjumps;datarefs;binvalue"
    malpedia_reference = "https://malpedia.caad.fkie.fraunhofer.de/details/win.bezigate"
    malpedia_rule_date = "20201014"
    malpedia_hash      = "a7e3bd57eaf12bf3ea29a863c041091ba3af9ac9"
    malpedia_version   = "20201014"
    malpedia_license   = "CC BY-SA 4.0"
    malpedia_sharing   = "TLP:WHITE"
  

  strings:
    $sequence_0 = { 3b 45 10 74 07 b0 14 e8 ?? ?? ?? ?? 8d 45 f0 e8 ?? ?? ?? ?? }
                                $sequence_1 = { 33 c0 8a 03 50 e8 ?? ?? ?? ?? 66 3b f0 73 06 }
                                $sequence_2 = { e9 ?? ?? ?? ?? ff 75 f4 ff 75 f0 b2 01 a1 ?? ?? ?? ?? e8 ?? ?? ?? ?? 8b 55 f8 }
                                    $sequence_3 = { 8b 45 ec 8b 08 ff 51 08 8b 45 fc }
                        $sequence_4 = { 8b d8 8b d6 8b c3 e8 ?? ?? ?? ?? 33 c0 8a 06 83 f8 1b }
                                    $sequence_5 = { 83 bf 10 02 00 00 00 74 14 8b c7 e8 ?? ?? ?? ?? 3b f0 75 09 33 d2 }
                                    $sequence_6 = { 8b 55 f8 8b 45 fc 8b 4d f4 e8 ?? ?? ?? ?? 80 7d f3 07 75 5f 80 fb 07 }
                                    $sequence_7 = { e8 ?? ?? ?? ?? e8 ?? ?? ?? ?? 33 c0 8a c3 66 8b 04 45 04 65 47 00 66 83 f8 0a }
                                $sequence_8 = { 56 e8 ?? ?? ?? ?? eb 1e 8b d4 8b c3 e8 ?? ?? ?? ?? 84 c0 }
                                    $sequence_9 = { 0f 94 c0 5e 5b c3 66 83 f8 01 75 09 66 83 3e 01 }
                
  condition:
    7 of them and filesize < 1875968
}

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

11404e84-7d44-403a-8c61-c8d7ac030dfc

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