Analysis

  • max time kernel
    120s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    27/01/2025, 20:51

General

  • Target

    BepInEx/config/BepInEx.cfg

  • Size

    5KB

  • MD5

    348ecafa1f75a1e5d03625adcb72051f

  • SHA1

    249a20f1ea7aeadf9446665e34fe5f60b072e795

  • SHA256

    a23fe26399c63c7aad4a9b7ce54a822fceecf03823906379833b106bf9ab1aff

  • SHA512

    5a9fc5c8948e3dabebc66e5251eff423bd35f680d1d40b0bfa36c37b38612c6e979063fa098405134d13ba84dea358f19a70831c6d5b4be309ed4e3bf93a18f7

  • SSDEEP

    48:5XUersx5gHtjBjnnV7xdT9yGb+KFNel2ieevnrUn3V7a+vY7rUn3V7apuenY2z09:5XjESNjBjnxTkmtnUdxU3qU366GCnOU

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Modifies registry class 1 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\BepInEx\config\BepInEx.cfg
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2500
    • C:\Windows\system32\rundll32.exe
      "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\BepInEx\config\BepInEx.cfg
      2⤵
      • Modifies registry class
      • Suspicious use of WriteProcessMemory
      PID:2212
      • C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe
        "C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\BepInEx\config\BepInEx.cfg"
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: GetForegroundWindowSpam
        • Suspicious use of SetWindowsHookEx
        PID:2780

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\9.0\SharedDataEvents

          Filesize

          3KB

          MD5

          8b75246c3ab4056563293975835432b2

          SHA1

          f527c590bef8bcf810db6e5f84a6a488ee2841b3

          SHA256

          3f3231d2be29698ced7dda51a72e1b8ed9483bdc984bb3fb44d16ef9be2e680a

          SHA512

          be594d1131152db7a4398c8db0ef45c5613c84e8cf7c7d0d61eaabb7890217be9478d3497e6e3b64ea3eac7443caa472ef774bd9f9c75bada8748a67cdf92ffe