Analysis

  • max time kernel
    0s
  • max time network
    1s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    17/10/2024, 09:42

General

  • Target

    $APPDATA/DivX_Installer.exe

  • Size

    123KB

  • MD5

    c5fac72a6adb2183930a3e4ae9918a5f

  • SHA1

    a3a60097d6312bed4fcda4fa6c4ecd86c140da19

  • SHA256

    c27fd98bcf7260783b3b08776a3bbf93576c2e57bf386fa33e02220463496eaf

  • SHA512

    70eb0795169781d0e38d023c46e03c9bf2b121c489720a818a0a49a24582310c799b129bcfe412f6c57dac41f0ba43a3feca51cf81f731651cefa0c6391fa47a

  • SSDEEP

    3072:nUHrWJNaBMYNaZ+TZ8GIeXytUcvj7WNa0x1/oFIQtE:wrWi1TZ3IeMI80ToFIO

Malware Config

Signatures

  • Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs

    Bootkits write to the MBR to gain persistence at a level below the operating system.

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\$APPDATA\DivX_Installer.exe
    "C:\Users\Admin\AppData\Local\Temp\$APPDATA\DivX_Installer.exe"
    1⤵
    • Writes to the Master Boot Record (MBR)
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: RenamesItself
    • Suspicious use of AdjustPrivilegeToken
    PID:2488

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2488-0-0x0000000000400000-0x0000000000423000-memory.dmp

          Filesize

          140KB