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Analysis

  • max time kernel
    151s
  • max time network
    48s
  • 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/cardGamec.class

  • Size

    11KB

  • MD5

    91b9120df0d9bb7212d96ec93fb062f7

  • SHA1

    0a2619402d783e9dbf427e033af9e35229c22a31

  • SHA256

    55d037dfef03bb715810e431b2168080275ba96414d2f8b9ec284c620bd17736

  • SHA512

    700f390b8194a5f6f07bd8b8d5862808ea57129d3386da0cb650e12ecc29b420fa89cd1d141557cc87026d84bac0117d5b1145ed373de6d3396b734dced1404a

  • SSDEEP

    192:rmvrKQ/Sd0cOhsVdMDSEGFEic27mTTHENy8W79Hn4QlyCT:r1Q/SVOSV+wFc2aTuHIH/JT

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\cardGamec.class
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1528
    • C:\Windows\system32\rundll32.exe
      "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\cardGamea\cardGamec.class
      2⤵
      • Modifies registry class
      • Suspicious use of WriteProcessMemory
      PID:2000
      • 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\cardGamec.class"
        3⤵
        • Suspicious use of SetWindowsHookEx
        PID:1944

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/1528-54-0x000007FEFBDE1000-0x000007FEFBDE3000-memory.dmp

    Filesize

    8KB

  • memory/1944-82-0x0000000075021000-0x0000000075023000-memory.dmp

    Filesize

    8KB