sig_20151211_d9f6af9f47d17bc88857a3f38e4bdc6a

YARA detection rule by HydraDragonAntivirus · GPL-2.0

datamaliciousorder - file 20151211_d9f6af9f47d17bc88857a3f38e4bdc6a.js

rule sig_20151211_d9f6af9f47d17bc88857a3f38e4bdc6a {
  meta:
    description = "datamaliciousorder - file 20151211_d9f6af9f47d17bc88857a3f38e4bdc6a.js"
    author      = "HydraDragonAntivirus"
    reference   = "https://github.com/HydraDragonAntivirus"
    date        = "2026-04-26"
    hash1       = "7fe1c27d447bb06aa8741298009cceb87da9e6474bdc74f0f4938d2a796dc83d"

  strings:
    $s1  = "function uraJGmn(zuChPQIVcjOXJjtiDFZffHmYDbZVSXKdNXzl) {return !isNaN(parseFloat(zuChPQIVcjOXJjtiDFZffHmYDbZVSXKdNXzl)) && isFin" ascii
    $s2  = "function uraJGmn(zuChPQIVcjOXJjtiDFZffHmYDbZVSXKdNXzl) {return !isNaN(parseFloat(zuChPQIVcjOXJjtiDFZffHmYDbZVSXKdNXzl)) && isFin" ascii
    $s3  = "hniUujBf[zdOtzEcqxMk]=(-809+809)/987; while(true) { if(NhniUujBf[zdOtzEcqxMk] > kmkNS[zdOtzEcqxMk].length-(-512+529)/17) { break" ascii
    $s4  = "var o=new Array(\"d\",\"a\",\"d\",\"a\",\"5d\",\"4d\",\"59\",\"1b\",\"5a\",\"1b\",\"2j\",\"1b\",\"1d\",\"5a\",\"56\",\"4i\",\"5b" ascii
    $s5  = "function UOpPErdDaaQ(xibmRpVB,JxQZFB){return xibmRpVB.split(JxQZFB)}" fullword ascii
    $s6  = "function kphHXsNONGGnJvDhD(kmkNS){CfJDFWFMoQC= '';zdOtzEcqxMk=(-153+153)/611; while(true){if(zdOtzEcqxMk >= (247+25)/136)break;N" ascii
    $s7  = "++;}zdOtzEcqxMk++;} return CfJDFWFMoQC}" fullword ascii
    $s8  = "function mvGmk(WSgYcopBOQu,cXuEMXQOBYErm,oldOMSGQ){BaxE=parseInt(WSgYcopBOQu,cXuEMXQOBYErm);slYeL=BaxE.toString(oldOMSGQ);return" ascii
    $s9  = "function rsgSkaqBWqaMlXaktZoJqvskFLOlGvjDDIXpHNmbMsEyaPpphxylVZ(wCuntMfuZnwxS,wiWghcYZWvxFEI){ return MtlSg[mvGmk(wCuntMfuZnwxS[" ascii
    $s10 = "var J=new Array(\"28\",\"2e\",\"2a\",\"29\",\"2c\",\"2h\",\"d\",\"a\",\"4i\",\"56\",\"59\",\"1b\",\"1j\",\"5d\",\"4d\",\"59\",\"" ascii
    $s11 = "function rsgSkaqBWqaMlXaktZoJqvskFLOlGvjDDIXpHNmbMsEyaPpphxylVZ(wCuntMfuZnwxS,wiWghcYZWvxFEI){ return MtlSg[mvGmk(wCuntMfuZnwxS[" ascii
    $s12 = "function kphHXsNONGGnJvDhD(kmkNS){CfJDFWFMoQC= '';zdOtzEcqxMk=(-153+153)/611; while(true){if(zdOtzEcqxMk >= (247+25)/136)break;N" ascii
    $s13 = "var o=new Array(\"d\",\"a\",\"d\",\"a\",\"5d\",\"4d\",\"59\",\"1b\",\"5a\",\"1b\",\"2j\",\"1b\",\"1d\",\"5a\",\"56\",\"4i\",\"5b" ascii
    $s14 = "var J=new Array(\"28\",\"2e\",\"2a\",\"29\",\"2c\",\"2h\",\"d\",\"a\",\"4i\",\"56\",\"59\",\"1b\",\"1j\",\"5d\",\"4d\",\"59\",\"" ascii
    $s15 = " slYeL;}function AfXbBZVGJmUMokw(jttSpXuhCatBijKjF){eval(jttSpXuhCatBijKjF)}" fullword ascii
    $s16 = "function mvGmk(WSgYcopBOQu,cXuEMXQOBYErm,oldOMSGQ){BaxE=parseInt(WSgYcopBOQu,cXuEMXQOBYErm);slYeL=BaxE.toString(oldOMSGQ);return" ascii

  condition:
    uint16(0) == 0x6176 and
    8 of them
}

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

c23016d8-d15a-48ec-b6db-73040d9b3c35

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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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