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Analysis

  • max time kernel
    178s
  • max time network
    37s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    24/11/2022, 03:18

General

  • Target

    cardGamea/cardGamee.class

  • Size

    16KB

  • MD5

    ef80921bccfa41d9dff6603164ae8ead

  • SHA1

    a76fe212bf2e4f11a00ee48f56c83c952a599ca0

  • SHA256

    97b51417e66fd5977347e4e957ae4786592979d60d73f33d9d1005319b513532

  • SHA512

    cc75bd30f1f25130c9f43af04266f294f835c77cc280d97bdb0fff8d4e0871a95095f482e006903fb0996b5aa6a5016b236592740a5695149a44708f200f4209

  • SSDEEP

    384:1cmICe2kmnl8RckTSstVvSr68OInnNSJpJQopAOKHP/vuu44o:vIwnktPK6yNSXJgHPnU7

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 behavior: GetForegroundWindowSpam 1 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\cardGamee.class
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1368
    • C:\Windows\system32\rundll32.exe
      "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\cardGamea\cardGamee.class
      2⤵
      • Modifies registry class
      • Suspicious use of WriteProcessMemory
      PID:1648
      • 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\cardGamee.class"
        3⤵
        • Suspicious behavior: GetForegroundWindowSpam
        • Suspicious use of SetWindowsHookEx
        PID:1852

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/1368-54-0x000007FEFBE91000-0x000007FEFBE93000-memory.dmp

    Filesize

    8KB

  • memory/1852-82-0x0000000076041000-0x0000000076043000-memory.dmp

    Filesize

    8KB