Analysis

  • max time kernel
    141s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    29/12/2023, 22:36

General

  • Target

    05cda8bffd5e4bb71adf6dd1ba8572c3.exe

  • Size

    542KB

  • MD5

    05cda8bffd5e4bb71adf6dd1ba8572c3

  • SHA1

    9674aa202b44844085a9508360f73e65fd9bfaab

  • SHA256

    e916e0ec2ffd6bf82666c7a5a8a6ea2571cac08ecb040d12bdc1e8b3ff12af7f

  • SHA512

    df8a054e97cfe0d00484ab5bee56fcc257786079c07fa4e38a839af02a4a04f6463ad9cdfea180340570c04418b5c357a8d17d4bcc4220883f8734f976e6c90c

  • SSDEEP

    12288:4k+vceJ2HfgG+26geCaZnZfeZ1g+3dNvD+7niKYoIt/+025IpCohxWx4zA:qvzeg7RWaNZS/3wBYoIt2f6puD

Score
4/10

Malware Config

Signatures

  • Drops file in Windows directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Modifies Internet Explorer settings 1 TTPs 3 IoCs
  • Modifies registry class 6 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\05cda8bffd5e4bb71adf6dd1ba8572c3.exe
    "C:\Users\Admin\AppData\Local\Temp\05cda8bffd5e4bb71adf6dd1ba8572c3.exe"
    1⤵
    • Drops file in Windows directory
    • Modifies Internet Explorer settings
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:1472

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • memory/1472-0-0x0000000000400000-0x0000000000512000-memory.dmp

          Filesize

          1.1MB

        • memory/1472-1-0x00000000002B0000-0x00000000002B1000-memory.dmp

          Filesize

          4KB

        • memory/1472-3-0x0000000001F80000-0x0000000001F91000-memory.dmp

          Filesize

          68KB

        • memory/1472-21-0x0000000000400000-0x0000000000512000-memory.dmp

          Filesize

          1.1MB

        • memory/1472-23-0x00000000002B0000-0x00000000002B1000-memory.dmp

          Filesize

          4KB