Analysis

  • max time kernel
    44s
  • max time network
    16s
  • platform
    windows7_x64
  • resource
    win7-20240419-en
  • resource tags

    arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
  • submitted
    31-05-2024 02:09

General

  • Target

    870459c9a79cefddb0d01e3d0c5465ce078394137272c4d7497496e0af70b773.doc

  • Size

    125KB

  • MD5

    244a2fc40ed0b01dd1733e4c2e4a4c28

  • SHA1

    fb631eab29e303206b40707e489bd9ae8c47fe65

  • SHA256

    870459c9a79cefddb0d01e3d0c5465ce078394137272c4d7497496e0af70b773

  • SHA512

    0f005247e45f3cd68610fef6816a76ff97975d1579553464b682c16ee453f418daa234d466076dcca1574c69ad4252783f4ff4b8e083cb4baad104ce9c37880e

  • SSDEEP

    1536:NTpWkR6B5PrvXiJxwehd5tZ7lXyC5vq9K/Kkf78f1wslsRvQaw+0Q3Cps42a:Zp5R6B5PrvXiJqgf/7Yf6slsD3Jra

Score
4/10

Malware Config

Signatures

  • Drops file in Windows directory 1 IoCs
  • Modifies Internet Explorer settings 1 TTPs 31 IoCs
  • Modifies registry class 64 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE
    "C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\870459c9a79cefddb0d01e3d0c5465ce078394137272c4d7497496e0af70b773.doc"
    1⤵
    • Drops file in Windows directory
    • Modifies Internet Explorer settings
    • Modifies registry class
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2752
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:2948

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2752-0-0x000000002FFA1000-0x000000002FFA2000-memory.dmp

      Filesize

      4KB

    • memory/2752-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

    • memory/2752-2-0x0000000070BED000-0x0000000070BF8000-memory.dmp

      Filesize

      44KB

    • memory/2752-13-0x0000000070BED000-0x0000000070BF8000-memory.dmp

      Filesize

      44KB