Analysis

  • max time kernel
    144s
  • max time network
    147s
  • platform
    windows10-1703_x64
  • resource
    win10-20220812-en
  • resource tags

    arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
  • submitted
    10-09-2022 12:29

General

  • Target

    Tvdsb_collective_agreement (agt).js

  • Size

    483KB

  • MD5

    c4b266be0d8af9d915314dc624f947db

  • SHA1

    a1573eb08094f45ab3eaa44db973218e609a0dcb

  • SHA256

    e719b7f0ff23f00b31db031c1cad272be511164ad1b29227da4a454787809942

  • SHA512

    53ef4e7fd11a922d27755dc4b9864f4c23baad3feff0e90c554353705b67b025dafef2b0947512df3451cd40f1e603616ab349477a7b8502b8c28f9c484e4959

  • SSDEEP

    6144:FQXCSBulaxl4khEfD2xA7Ciagmd4iLAmWd6hSF:w3hEfD2xNiagmd4iLAmWd6+

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\Tvdsb_collective_agreement (agt).js"
    1⤵
    • Blocklisted process makes network request
    PID:3528

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads