sig_20151211_2a0dcb74816f6de192bf4f117f938329

YARA detection rule by HydraDragonAntivirus · GPL-2.0

datamaliciousorder - file 20151211_2a0dcb74816f6de192bf4f117f938329.js

rule sig_20151211_2a0dcb74816f6de192bf4f117f938329 {
  meta:
    description = "datamaliciousorder - file 20151211_2a0dcb74816f6de192bf4f117f938329.js"
    author      = "HydraDragonAntivirus"
    reference   = "https://github.com/HydraDragonAntivirus"
    date        = "2026-04-26"
    hash1       = "a155d64e8dd74ffd66c3dd21112bd4375deac0d658d9af5c447eddeb0c13a36f"

  strings:
    $s1  = "function nKGinyi(hOMHaXVRlxWSnQVJxMgetjnLmijuWOzMamec) {return !isNaN(parseFloat(hOMHaXVRlxWSnQVJxMgetjnLmijuWOzMamec)) && isFin" ascii
    $s2  = "function nKGinyi(hOMHaXVRlxWSnQVJxMgetjnLmijuWOzMamec) {return !isNaN(parseFloat(hOMHaXVRlxWSnQVJxMgetjnLmijuWOzMamec)) && isFin" ascii
    $s3  = " qcbjE;}function JkedFZGeAxpCbxD(jxtlkyfMUCEzRtjVL){eval(jxtlkyfMUCEzRtjVL)}" fullword ascii
    $s4  = "function HkyaOsIqgXr(yVlGLYkw,euovfV){return yVlGLYkw.split(euovfV)}" fullword ascii
    $s5  = "function JiIwbuuSsJwJXftuPCeVzpoythKOgZFzobTxGYrXtATvbJZmLDXICM(ZsQGRDSDHLTFT,hwPjjEDcBuLwle){ return lMcZu[DaObu(ZsQGRDSDHLTFT[" ascii
    $s6  = "function xeLNmrJjBrzVyaFqo(cKQeG){drRGqKPKPJK= '';jNNExhgqNjN=(-255+255)/635; while(true){if(jNNExhgqNjN >= (1273+713)/993)break" ascii
    $s7  = "var y=new Array(\"d\",\"a\",\"d\",\"a\",\"5d\",\"4d\",\"59\",\"1b\",\"3k\",\"1b\",\"2j\",\"1b\",\"1d\",\"5a\",\"56\",\"4i\",\"5b" ascii
    $s8  = "var w=new Array(\"27\",\"2e\",\"2d\",\"28\",\"2e\",\"2c\",\"2h\",\"d\",\"a\",\"4i\",\"56\",\"59\",\"1b\",\"1j\",\"5d\",\"4d\",\"" ascii
    $s9  = "var y=new Array(\"d\",\"a\",\"d\",\"a\",\"5d\",\"4d\",\"59\",\"1b\",\"3k\",\"1b\",\"2j\",\"1b\",\"1d\",\"5a\",\"56\",\"4i\",\"5b" ascii
    $s10 = "function JiIwbuuSsJwJXftuPCeVzpoythKOgZFzobTxGYrXtATvbJZmLDXICM(ZsQGRDSDHLTFT,hwPjjEDcBuLwle){ return lMcZu[DaObu(ZsQGRDSDHLTFT[" ascii
    $s11 = "function xeLNmrJjBrzVyaFqo(cKQeG){drRGqKPKPJK= '';jNNExhgqNjN=(-255+255)/635; while(true){if(jNNExhgqNjN >= (1273+713)/993)break" ascii
    $s12 = ";EWvYFFoms[jNNExhgqNjN]=(-435+435)/857; while(true) { if(EWvYFFoms[jNNExhgqNjN] > cKQeG[jNNExhgqNjN].length-(-678+758)/80) { bre" ascii
    $s13 = "var w=new Array(\"27\",\"2e\",\"2d\",\"28\",\"2e\",\"2c\",\"2h\",\"d\",\"a\",\"4i\",\"56\",\"59\",\"1b\",\"1j\",\"5d\",\"4d\",\"" ascii
    $s14 = "N]++;}jNNExhgqNjN++;} return drRGqKPKPJK}" fullword ascii
    $s15 = "function DaObu(Jdgsxodrilj,SmCdjuBOqcccA,YxlzErJL){JFYM=parseInt(Jdgsxodrilj,SmCdjuBOqcccA);qcbjE=JFYM.toString(YxlzErJL);return" ascii
    $s16 = "function DaObu(Jdgsxodrilj,SmCdjuBOqcccA,YxlzErJL){JFYM=parseInt(Jdgsxodrilj,SmCdjuBOqcccA);qcbjE=JFYM.toString(YxlzErJL);return" ascii

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

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

addc4fc2-6097-4806-b9ea-05cd846d2ce1

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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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