Borland_ascii_to_ebcdic__8_byt_256_

YARA detection rule by HydraDragonAntivirus · GPL-2.0

Rule Borland_ascii_to_ebcdic__8_byt_256_ (No description metadata provided).

rule Borland_ascii_to_ebcdic__8_byt_256_ {
  strings:
    $a0 = { 00 01 02 03 37 2d 2e 2f 16 05 25 0b 0c 0d 0e 0f 10 11 12 13 3c 3d 32 26 18 19 3f 27 1c 1d 1e 1f 40 4f 7f 7b 5b 6c 50 7d 4d 5d 5c 4e 6b 60 4b 61 f0 f1 f2 f3 f4 f5 f6 f7 f8 f9 7a 5e 4c 7e 6e 6f 7c c1 c2 c3 c4 c5 c6 c7 c8 c9 d1 d2 d3 d4 d5 d6 d7 d8 d9 e2 e3 e4 e5 e6 e7 e8 e9 4a e0 5a 5f 6d 79 81 82 83 84 85 86 87 88 89 91 92 93 94 95 96 97 98 99 a2 a3 a4 a5 a6 a7 a8 a9 c0 6a d0 a1 07 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f 3f ff }

  condition:
    $a0
}

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

d7117859-a879-40bf-aa4b-6c634f8945ba

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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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