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Analysis

  • max time kernel
    118s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240220-en
  • resource tags

    arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
  • submitted
    21/02/2024, 19:53

General

  • Target

    creal.pyc

  • Size

    49KB

  • MD5

    156359611afe30c92b1eea1dc3c8234f

  • SHA1

    2aed1d8a56c6f0a4489c921474362769e21a439b

  • SHA256

    e3c2c462f098f00425cbe737f8878880c90ebebe48966d42694db87d89a331fc

  • SHA512

    b1341f750734c783f246d4843794b7aa04552fed5805f73f0f2405f2334ad524ed5cbbaa548309632c1630542e83fd2e1c834a8024d8dbf17d7b582a08283a71

  • SSDEEP

    1536:zr1GFEfrLPpZ73YU725iZc8QQmGw9HRpN:zhGFEDLfYUUiibN

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 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\creal.pyc
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2856
    • C:\Windows\system32\rundll32.exe
      "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\creal.pyc
      2⤵
      • Modifies registry class
      • Suspicious use of WriteProcessMemory
      PID:2664
      • 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\creal.pyc"
        3⤵
        • Suspicious behavior: GetForegroundWindowSpam
        • Suspicious use of SetWindowsHookEx
        PID:2508

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

    1d722d15c3fbeecbf2afd2d5987cd2ea

    SHA1

    33811eed4619e5fa8d369c1d8a03f092d694fe08

    SHA256

    de859c059e3edf9e0f017d0167982d32bb0e06551a0dd47777c3a20817dcef9d

    SHA512

    bddbec6783dca56af3e6607c061dad1a6a6296a92cea8198606d2670fb2534a223a4d8b2a410ce6210527615c85f02b410c25b7ffd85942b4020f686bd4206ae