libavcodec_celp_math_slope_cos_G729_BITEXACT__16_lil_128_

YARA detection rule by HydraDragonAntivirus · GPL-2.0

Rule libavcodec_celp_math_slope_cos_G729_BITEXACT__16_lil_128_ (No description metadata provided).

rule libavcodec_celp_math_slope_cos_G729_BITEXACT__16_lil_128_ {
  strings:
    $a0 = { 88 FD 9B F8 B2 F3 D1 EE FA E9 31 E5 78 E0 D3 DB 44 D7 CE D2 74 CE 39 CA 1F C6 28 C2 58 BE B0 BA 33 B7 E2 B3 C1 B0 D1 AD 13 AB 8A A8 36 A6 1A A4 37 A2 8D A0 1F 9F EC 9D F6 9C 3C 9C C0 9B 82 9B 82 9B C0 9B 3C 9C F6 9C EC 9D 1F 9F 8D A0 37 A2 1A A4 36 A6 8A A8 13 AB D1 AD C1 B0 E2 B3 33 B7 B0 BA 58 BE 28 C2 1F C6 39 CA 74 CE CE D2 44 D7 D3 DB 78 E0 31 E5 FA E9 D1 EE B2 F3 9B F8 88 FD }

  condition:
    $a0
}

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

5fbda001-7304-4d00-9393-5a375dadee9e

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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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