Analysis

  • max time kernel
    60s
  • max time network
    19s
  • platform
    windows7_x64
  • resource
    win7-20231020-en
  • resource tags

    arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-x64system
  • submitted
    22-11-2023 11:26

General

  • Target

    source_prepared.pyc

  • Size

    179KB

  • MD5

    b9398482734bd77590233266848a45da

  • SHA1

    419b41d09eefd156c8e66587e731220dd7eb8b50

  • SHA256

    45e1be22bf26eeaa6e128182ab9b8953aa9559994b855dc30066c48f8449628b

  • SHA512

    2d21979aac54b8bd528a9ed7176d74f04cc9ce90465d1a70affdbae34250056cf78ff4efef7708a10403adffbee8cdabb69a8cf01d41f5e1c410b96c5e041f8c

  • SSDEEP

    3072:cPkLarOIA9d20docPEtelZuVZGCkcFgLXjRCkrI:ccWrOphdoc8c0ZGVcFgLXNCV

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 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\source_prepared.pyc
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2136
    • C:\Windows\system32\rundll32.exe
      "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\source_prepared.pyc
      2⤵
      • Modifies registry class
      • Suspicious use of WriteProcessMemory
      PID:2424
      • 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\source_prepared.pyc"
        3⤵
        • Suspicious use of SetWindowsHookEx
        PID:2764

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

    4704e75147bb683a08c6ea7fc1277305

    SHA1

    d9c21f1c4c594d962ac9828c621a5a383a3a79cd

    SHA256

    80a437f826ffd0d991f1138f01e8d3a10eca266743a9f4e837803963a7056181

    SHA512

    7266024994fc9c705ac353ac512c5e1a6ca057caaa6a1e770730e1a5e78d97de9d3e1fc205c0e3132b3765b8d181a0ed8f5680a70d3726fa38e143ee00844495