Analysis

  • max time kernel
    137s
  • max time network
    140s
  • platform
    windows10-1703_x64
  • resource
    win10-20220812-en
  • resource tags

    arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
  • submitted
    13-09-2022 12:54

General

  • Target

    Alberta_painting_collective_agreement (bycs).js

  • Size

    483KB

  • MD5

    4ba91d567be33c97f2256dfeac4db2ad

  • SHA1

    f60a79c0002daf7933b1cd0ec13eb533eeae83e3

  • SHA256

    c2e6a362109e81acdb8d01c57a9bd898e6178254329c8b64be95e26543e225b5

  • SHA512

    05d053c4a70e68d7a178cb69161d03d1e549be1871d5bc355590c8f41b6230eb4da1ec8b88cf9805cbefff85325cc4d0e2030a53b7a14adcee60e1e4c3f0bf1e

  • SSDEEP

    6144:QQparEula2l4khEfD3xA7Xiagmd4iLAmWR6GSF:a3hEfD3x+iagmd4iLAmWR6j

Score
10/10

Malware Config

Signatures

  • GootLoader

    JavaScript loader known for delivering other families such as Gootkit and Cobaltstrike.

  • Blocklisted process makes network request 3 IoCs
  • Script User-Agent 3 IoCs

    Uses user-agent string associated with script host/environment.

Processes

  • C:\Windows\system32\wscript.exe
    wscript.exe "C:\Users\Admin\AppData\Local\Temp\Alberta_painting_collective_agreement (bycs).js"
    1⤵
    • Blocklisted process makes network request
    PID:3956

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads