Analysis

  • max time kernel
    126s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    02/03/2024, 22:39

General

  • Target

    Cat.Goes.Fishing.v13.11.2019/data.win

  • Size

    30.5MB

  • MD5

    f0f83505ddf3809d75ab491f2b973251

  • SHA1

    32399876db595612fd20fe238843687b81d3f664

  • SHA256

    5f8f4cace5209e04b2e0ab89bd389bca2f8267324451fb1dc9aff2b8afeff670

  • SHA512

    4e4db0dc092224854e096e94adbc8c7c3e85fe777e20afa36b6dd64953f398cb29e730c9fb33228e7cf8e5796ba6f2e7b1d4e027b5b29967dd4878e26f1fada0

  • SSDEEP

    786432:azrw7DXbDhcBQncsCUUcKN+CjcN3EaMjsdXS:F7DXbD5c58Eai

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

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

  • Modifies registry class 9 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 2 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\Cat.Goes.Fishing.v13.11.2019\data.win
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2200
    • C:\Windows\system32\rundll32.exe
      "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\Cat.Goes.Fishing.v13.11.2019\data.win
      2⤵
      • Modifies registry class
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of WriteProcessMemory
      PID:2732
      • 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\Cat.Goes.Fishing.v13.11.2019\data.win"
        3⤵
        • Suspicious behavior: GetForegroundWindowSpam
        • Suspicious use of SetWindowsHookEx
        PID:2456

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

          d28ed2cfbd04922ed061163355274331

          SHA1

          c2caa6573452fd361b1d36d16185a51f8b46c70e

          SHA256

          186a9139d0efbde5783c00cf9a8d9f104f125edbfb7c57287eb3ca0897eb46a9

          SHA512

          ad7f987116b8c7f3acd72cb765bdbf0b37dd8be5199a93e97667017d87161d9ff07b8263e9c7df291a3d6aa10727b0d0eeb98c7919dfa8f7c151ca15dbe36483