RCryptor_v20_Vaska_additional

YARA detection rule by Yara-Rules · GPL-2.0

Rule RCryptor_v20_Vaska_additional (No description metadata provided).

import "pe"
rule RCryptor_v20_Vaska_additional: PEiD
{
    strings:
        $a = { F7 D1 83 F1 FF 6A 00 F7 D1 83 F1 FF 81 04 24 ?? 02 00 00 F7 D1 83 F1 FF 59 BA 32 21 ?? 00 F7 D1 83 F1 FF F7 D1 83 F1 FF 80 02 E3 F7 D1 83 F1 FF C0 0A 05 F7 D1 83 F1 FF 80 02 6F F7 D1 83 F1 FF 80 32 A4 F7 D1 83 F1 FF 80 02 2D F7 D1 83 F1 FF 42 49 85 C9 75 }
    condition:
        $a at pe.entry_point

}

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

ed237d7f-5be3-44cb-bba2-7ce472175a42

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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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