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Analysis

  • max time kernel
    129s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    26/12/2023, 01:46

General

  • Target

    4a5617c5494ca3cef28423bcc5fa30c1.jad

  • Size

    64KB

  • MD5

    4a5617c5494ca3cef28423bcc5fa30c1

  • SHA1

    90172d11f91b8aa4d2edb727c125028306e26158

  • SHA256

    5ce60b2d8b0c7af8d2039cbedb46d274118b699152ca8a8436155f0a2ecf92b8

  • SHA512

    48567b33c1b5cc3ea325ab352eb0cbbb9e8f2f9a2079ddb50277e93be823f41d0295c8ac9af9710a24739aa71fdbec8ca1cd140db0995cd69dc6e851eb89057f

  • SSDEEP

    1536:FfGz2TH6v6lRuAcw7oXgGdjYLIDe44YgpQ9kFL:FfGz2THkquAD7oXDNYqedYH9kFL

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\4a5617c5494ca3cef28423bcc5fa30c1.jad
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1488
    • C:\Windows\system32\rundll32.exe
      "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\4a5617c5494ca3cef28423bcc5fa30c1.jad
      2⤵
      • Modifies registry class
      • Suspicious use of WriteProcessMemory
      PID:1336
      • 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\4a5617c5494ca3cef28423bcc5fa30c1.jad"
        3⤵
        • Suspicious behavior: GetForegroundWindowSpam
        • Suspicious use of SetWindowsHookEx
        PID:1792

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

    f00a66f1e0d65c5150b74b36f934d7ca

    SHA1

    20f00929fb245df01126a973649fc424c47d2b5e

    SHA256

    5c04b88a2d4822b9bb62e7db7bf7da101f4b870735e70cf68fdab723b2e9872e

    SHA512

    f5c9202693e3c9de10aa0f772c837f96e22ae69fa08c47419b1c9bf001e2c251cd865739a90aae3929363cf7fe65cf48b681c7ad7870a780e1dcb10a921a107b