sig_20151211_c4d248e359d696b6ac36ad2102c943bb

YARA detection rule by HydraDragonAntivirus · GPL-2.0

datamaliciousorder - file 20151211_c4d248e359d696b6ac36ad2102c943bb.js

rule sig_20151211_c4d248e359d696b6ac36ad2102c943bb {
  meta:
    description = "datamaliciousorder - file 20151211_c4d248e359d696b6ac36ad2102c943bb.js"
    author      = "HydraDragonAntivirus"
    reference   = "https://github.com/HydraDragonAntivirus"
    date        = "2026-04-26"
    hash1       = "b5f9af22d1d88dc2891d44e4e0e86aea9acecf51ece31cddfbb3cfadfa469cfb"

  strings:
    $s1  = "function DSArIaI(lwBMUEisLYRGkmbySCKUJzjVmJAsOLGHgNom) {return !isNaN(parseFloat(lwBMUEisLYRGkmbySCKUJzjVmJAsOLGHgNom)) && isFin" ascii
    $s2  = "function DSArIaI(lwBMUEisLYRGkmbySCKUJzjVmJAsOLGHgNom) {return !isNaN(parseFloat(lwBMUEisLYRGkmbySCKUJzjVmJAsOLGHgNom)) && isFin" ascii
    $s3  = "function PzbYkVLYgDoCNGCVF(xvJdD){xSJyHqQcQyT= '';kiFqQyTAOpK=(-724+724)/405; while(true){if(kiFqQyTAOpK >= (965+561)/763)break;" ascii
    $s4  = "wnQrPECje[kiFqQyTAOpK]=(-342+342)/612; while(true) { if(wnQrPECje[kiFqQyTAOpK] > xvJdD[kiFqQyTAOpK].length-(641+102)/743) { brea" ascii
    $s5  = "}kiFqQyTAOpK++;} return xSJyHqQcQyT}" fullword ascii
    $s6  = "function LjNmapHNQWI(DsJYpAJu,Hcykkr){return DsJYpAJu.split(Hcykkr)}" fullword ascii
    $s7  = "function jbljp(YclqGhQQCMN,GcFJELyURrxeP,Gvevfwos){YQVQ=parseInt(YclqGhQQCMN,GcFJELyURrxeP);rrqpj=YQVQ.toString(Gvevfwos);return" ascii
    $s8  = " rrqpj;}function DQKCfWJimvsfOIh(PwJUBAcrkWJkmZCZY){eval(PwJUBAcrkWJkmZCZY)}" fullword ascii
    $s9  = "var d=new Array(\"d\",\"a\",\"d\",\"a\",\"5d\",\"4d\",\"59\",\"1b\",\"41\",\"1b\",\"2j\",\"1b\",\"1d\",\"5a\",\"56\",\"4i\",\"5b" ascii
    $s10 = "function evFhPiUgEPdpJUhlCSUsTDIRudgOWdbcMEaQPOsrovWRSHLtSSfzrY(tGLZzIxbEuIEe,qQfffYgAMqEFVY){ return PvAGS[jbljp(tGLZzIxbEuIEe[" ascii
    $s11 = "var d=new Array(\"d\",\"a\",\"d\",\"a\",\"5d\",\"4d\",\"59\",\"1b\",\"41\",\"1b\",\"2j\",\"1b\",\"1d\",\"5a\",\"56\",\"4i\",\"5b" ascii
    $s12 = "function PzbYkVLYgDoCNGCVF(xvJdD){xSJyHqQcQyT= '';kiFqQyTAOpK=(-724+724)/405; while(true){if(kiFqQyTAOpK >= (965+561)/763)break;" ascii
    $s13 = "function jbljp(YclqGhQQCMN,GcFJELyURrxeP,Gvevfwos){YQVQ=parseInt(YclqGhQQCMN,GcFJELyURrxeP);rrqpj=YQVQ.toString(Gvevfwos);return" ascii
    $s14 = "var p=new Array(\"28\",\"2e\",\"28\",\"29\",\"2c\",\"2h\",\"d\",\"a\",\"4i\",\"56\",\"59\",\"1b\",\"1j\",\"5d\",\"4d\",\"59\",\"" ascii
    $s15 = "function evFhPiUgEPdpJUhlCSUsTDIRudgOWdbcMEaQPOsrovWRSHLtSSfzrY(tGLZzIxbEuIEe,qQfffYgAMqEFVY){ return PvAGS[jbljp(tGLZzIxbEuIEe[" ascii
    $s16 = "var p=new Array(\"28\",\"2e\",\"28\",\"29\",\"2c\",\"2h\",\"d\",\"a\",\"4i\",\"56\",\"59\",\"1b\",\"1j\",\"5d\",\"4d\",\"59\",\"" ascii

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

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

c093d6b5-9acc-409d-9ec7-ea0a76b98c26

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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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