Analysis

  • max time kernel
    135s
  • max time network
    157s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    26-11-2022 10:08

General

  • Target

    3dbc665b89a7a99de58614e905d4fa6105194e6d46d6d36f6756867bcd596564.doc

  • Size

    43KB

  • MD5

    c6e31e9db8466b6ce1b1c06a268a7d26

  • SHA1

    7be428456ff0716051786179a674875d2ff5a913

  • SHA256

    3dbc665b89a7a99de58614e905d4fa6105194e6d46d6d36f6756867bcd596564

  • SHA512

    0957d42cdd305967c73ba8734f57114edb2bab252d6834131bc337a0f7bed967dc7388bb4586e516afe8933be6ebafa2b83316699d26587516fbf5803ed44b80

  • SSDEEP

    384:xea7HTricaGbkPe5d6pDU9PSpy0jgtHqGRo0QZ0jySGRo0lid:ZJa6kPe5UaAylqG+H9SG+l

Score
4/10

Malware Config

Signatures

  • Drops file in Windows directory 1 IoCs
  • Office loads VBA resources, possible macro or embedded object present
  • Modifies Internet Explorer settings 1 TTPs 31 IoCs
  • Modifies registry class 64 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 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\3dbc665b89a7a99de58614e905d4fa6105194e6d46d6d36f6756867bcd596564.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:2004
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:988

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Defense Evasion

    Modify Registry

    1
    T1112

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/988-86-0x0000000000000000-mapping.dmp
    • memory/988-87-0x000007FEFC241000-0x000007FEFC243000-memory.dmp
      Filesize

      8KB

    • memory/2004-70-0x0000000000515000-0x0000000000519000-memory.dmp
      Filesize

      16KB

    • memory/2004-63-0x0000000000515000-0x0000000000519000-memory.dmp
      Filesize

      16KB

    • memory/2004-58-0x00000000715FD000-0x0000000071608000-memory.dmp
      Filesize

      44KB

    • memory/2004-72-0x0000000000515000-0x0000000000519000-memory.dmp
      Filesize

      16KB

    • memory/2004-60-0x0000000000515000-0x0000000000519000-memory.dmp
      Filesize

      16KB

    • memory/2004-62-0x0000000000515000-0x0000000000519000-memory.dmp
      Filesize

      16KB

    • memory/2004-61-0x0000000000515000-0x0000000000519000-memory.dmp
      Filesize

      16KB

    • memory/2004-73-0x0000000000515000-0x0000000000519000-memory.dmp
      Filesize

      16KB

    • memory/2004-64-0x0000000000515000-0x0000000000519000-memory.dmp
      Filesize

      16KB

    • memory/2004-65-0x0000000000515000-0x0000000000519000-memory.dmp
      Filesize

      16KB

    • memory/2004-67-0x0000000000515000-0x0000000000519000-memory.dmp
      Filesize

      16KB

    • memory/2004-66-0x0000000000515000-0x0000000000519000-memory.dmp
      Filesize

      16KB

    • memory/2004-68-0x0000000000515000-0x0000000000519000-memory.dmp
      Filesize

      16KB

    • memory/2004-74-0x0000000000515000-0x0000000000519000-memory.dmp
      Filesize

      16KB

    • memory/2004-54-0x0000000072B91000-0x0000000072B94000-memory.dmp
      Filesize

      12KB

    • memory/2004-71-0x0000000000515000-0x0000000000519000-memory.dmp
      Filesize

      16KB

    • memory/2004-59-0x0000000000515000-0x0000000000519000-memory.dmp
      Filesize

      16KB

    • memory/2004-57-0x0000000076651000-0x0000000076653000-memory.dmp
      Filesize

      8KB

    • memory/2004-69-0x0000000000515000-0x0000000000519000-memory.dmp
      Filesize

      16KB

    • memory/2004-75-0x0000000000515000-0x0000000000519000-memory.dmp
      Filesize

      16KB

    • memory/2004-76-0x0000000000515000-0x0000000000519000-memory.dmp
      Filesize

      16KB

    • memory/2004-77-0x0000000000515000-0x0000000000519000-memory.dmp
      Filesize

      16KB

    • memory/2004-78-0x0000000000515000-0x0000000000519000-memory.dmp
      Filesize

      16KB

    • memory/2004-81-0x0000000000515000-0x0000000000519000-memory.dmp
      Filesize

      16KB

    • memory/2004-82-0x0000000000515000-0x0000000000519000-memory.dmp
      Filesize

      16KB

    • memory/2004-83-0x0000000000515000-0x0000000000519000-memory.dmp
      Filesize

      16KB

    • memory/2004-80-0x0000000000515000-0x0000000000519000-memory.dmp
      Filesize

      16KB

    • memory/2004-84-0x0000000000515000-0x0000000000519000-memory.dmp
      Filesize

      16KB

    • memory/2004-85-0x00000000715FD000-0x0000000071608000-memory.dmp
      Filesize

      44KB

    • memory/2004-56-0x000000005FFF0000-0x0000000060000000-memory.dmp
      Filesize

      64KB

    • memory/2004-55-0x0000000070611000-0x0000000070613000-memory.dmp
      Filesize

      8KB

    • memory/2004-88-0x000000005FFF0000-0x0000000060000000-memory.dmp
      Filesize

      64KB

    • memory/2004-89-0x00000000715FD000-0x0000000071608000-memory.dmp
      Filesize

      44KB