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Analysis

  • max time kernel
    160s
  • max time network
    49s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    24/11/2022, 03:18

General

  • Target

    cardGamea/cardGamea.class

  • Size

    5KB

  • MD5

    24389160ac3f8d2a312a6093f012dc9a

  • SHA1

    f5bd4110b22739e0366773ede56733494140bb22

  • SHA256

    f72b1a84198b127c2d66bb372dc5d4b0fde3a4917bcc0dc088e077d99dc2e9af

  • SHA512

    270089ce6c9c0a5cb32de1b34f9487c5702ecdffcd866a05437250da76f4accdeac43fc5dbfb750240859edd6f06d5cff96f1bdf9dc4ca913e38f506d6ce5d39

  • SSDEEP

    96:Gw5OGl6jEzyOhNVoqwv3UvM9KvO9m92qD+kaBATm:l6uhNVolviMcT95QATm

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

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

  • Modifies registry class 10 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\cardGamea\cardGamea.class
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2020
    • C:\Windows\system32\rundll32.exe
      "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\cardGamea\cardGamea.class
      2⤵
      • Modifies registry class
      • Suspicious use of WriteProcessMemory
      PID:2044
      • 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\cardGamea\cardGamea.class"
        3⤵
        • Suspicious use of SetWindowsHookEx
        PID:660

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/660-82-0x00000000756B1000-0x00000000756B3000-memory.dmp

    Filesize

    8KB

  • memory/2020-54-0x000007FEFC2C1000-0x000007FEFC2C3000-memory.dmp

    Filesize

    8KB