Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/11/2024, 12:01

General

  • Target

    a7590a5f4406b774b2471fc27b66545565f1ab939f6a388169f780f29eb8b713.exe

  • Size

    312KB

  • MD5

    19d992f46bd32a800bca65dc9dafe185

  • SHA1

    180663fc3a766a28745abc8a6a7faa6b8796b28b

  • SHA256

    a7590a5f4406b774b2471fc27b66545565f1ab939f6a388169f780f29eb8b713

  • SHA512

    9e4a6fe5bbb01b41e2881caa25b17b1e7db312224c71254a79e2e111fdac68277aa322d817198e91df547b2670b8873ac2261e2ea15b50503645d119c4e0b861

  • SSDEEP

    6144:YGOXfUdRT6mCo4Em3d1k91UmaFycSbGqJWs6eQ/gU:YGOSRT6mChEm3dOXURtS96H/gU

Malware Config

Signatures

  • Event Triggered Execution: AppInit DLLs 1 TTPs

    Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppInit DLLs loaded into processes.

  • Executes dropped EXE 1 IoCs
  • Drops file in Program Files directory 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\a7590a5f4406b774b2471fc27b66545565f1ab939f6a388169f780f29eb8b713.exe
    "C:\Users\Admin\AppData\Local\Temp\a7590a5f4406b774b2471fc27b66545565f1ab939f6a388169f780f29eb8b713.exe"
    1⤵
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    PID:4544
  • C:\PROGRA~3\Mozilla\fchgaxm.exe
    C:\PROGRA~3\Mozilla\fchgaxm.exe -pjrnomj
    1⤵
    • Executes dropped EXE
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    PID:2944

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\ProgramData\Mozilla\fchgaxm.exe

          Filesize

          312KB

          MD5

          b83921370fa4f096fb2be920a98c18c7

          SHA1

          b6e562c779a6247bc04e86b10bfdcafe91dbd417

          SHA256

          a41c56a8533b7d66dcd53a70f9c6d6b31d935a3b21b31b8ad7b117df34b1246d

          SHA512

          98a33e4637b306b59457a51086a088a03876791e8bb4e16835e813716d83a6fa548b4f6a3dd308153c7218eebcf8849ceb09ec15ca2e99208fa5dcdb80538108

        • memory/2944-9-0x0000000000400000-0x000000000045B000-memory.dmp

          Filesize

          364KB

        • memory/2944-10-0x0000000000400000-0x000000000045B000-memory.dmp

          Filesize

          364KB

        • memory/2944-12-0x0000000000400000-0x000000000045B000-memory.dmp

          Filesize

          364KB

        • memory/4544-0-0x0000000000400000-0x000000000045B000-memory.dmp

          Filesize

          364KB

        • memory/4544-1-0x00000000020B0000-0x000000000210C000-memory.dmp

          Filesize

          368KB

        • memory/4544-2-0x0000000000400000-0x000000000045B000-memory.dmp

          Filesize

          364KB

        • memory/4544-6-0x0000000000400000-0x000000000045B000-memory.dmp

          Filesize

          364KB

        • memory/4544-8-0x00000000020B0000-0x000000000210C000-memory.dmp

          Filesize

          368KB