Analysis

  • max time kernel
    417s
  • max time network
    458s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    13-10-2023 09:30

General

  • Target

    ccat.scc

  • Size

    54KB

  • MD5

    04edb736c6d36b3579a3ad88eef3caff

  • SHA1

    8c5e9c2c9a75fc886e114974f44c658ae0c211ed

  • SHA256

    b122f4db247e9ec20e9d19d403dfd2c4b37f8b738196551730919830ec6255ea

  • SHA512

    df4abc8aeb049254fc9cd891d55ff81c864ba738e853807dc6e55a8741ad9686d08d0e5ffe1eb5a42c837d51e831a1ab9baee190e3393567db1feade3bee6201

  • SSDEEP

    1536:rhAAcE7ZzWbFdB/xp+vCzYySbKsFaFUVb8Tj76x03PM9zapAj89cJFI78ButEmEs:NAAcE7ZzWbFdB/xp+vCzYySbKsFaFUVo

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 3 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\ccat.scc
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2544
    • C:\Windows\system32\rundll32.exe
      "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\ccat.scc
      2⤵
      • Modifies registry class
      • Suspicious use of WriteProcessMemory
      PID:2872
      • 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\ccat.scc"
        3⤵
        • Suspicious behavior: GetForegroundWindowSpam
        • Suspicious use of SetWindowsHookEx
        PID:1440

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

    bbce7bf5ee5b2e1dc697f59618652825

    SHA1

    d617b079b6740733f057b75bcad12f61e675f8d1

    SHA256

    ba1c867742b381e1ef21d1dba0759e6e8228cc6cf4a774c40ba529f4398028f4

    SHA512

    171a595832daa1e282d277fb93c85f08ab53a24453e4181dc7bd39f6ef6eb26a80e0b07e7e26256c0760397c2406ea9c53e8e08828710de1b64c1ebc82b3b8c2