Analysis

  • max time kernel
    109s
  • max time network
    95s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    26-11-2022 17:31

General

  • Target

    07b3284bc17ea667c8239d402a70005150ab005508234f8f4c6e9b11698287c7.doc

  • Size

    68KB

  • MD5

    4cbc955ea75fa3edff0f73c2ca859119

  • SHA1

    d06338832a87c9e44c73ea53bb1e7a429c759fea

  • SHA256

    07b3284bc17ea667c8239d402a70005150ab005508234f8f4c6e9b11698287c7

  • SHA512

    5c882b1d72cc04d9e1a286ef5050a775c2d4b01e1efd494b780efb1b896baf402b1e5714aa051e54e73524a5aab033b3512a8e98433a96295979c01bb85521fb

  • SSDEEP

    768:S+FUmKhx8RMv4GEsjWeaalwIKBYgBlFoJF/7:9KhxxvNEsuRRK1

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\07b3284bc17ea667c8239d402a70005150ab005508234f8f4c6e9b11698287c7.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:1016
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:1116

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Defense Evasion

    Modify Registry

    1
    T1112

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1016-75-0x00000000007C9000-0x00000000007CD000-memory.dmp
      Filesize

      16KB

    • memory/1016-62-0x00000000007C9000-0x00000000007CD000-memory.dmp
      Filesize

      16KB

    • memory/1016-56-0x000000005FFF0000-0x0000000060000000-memory.dmp
      Filesize

      64KB

    • memory/1016-54-0x0000000072C11000-0x0000000072C14000-memory.dmp
      Filesize

      12KB

    • memory/1016-58-0x00000000756B1000-0x00000000756B3000-memory.dmp
      Filesize

      8KB

    • memory/1016-76-0x00000000007C9000-0x00000000007CD000-memory.dmp
      Filesize

      16KB

    • memory/1016-59-0x00000000007C9000-0x00000000007CD000-memory.dmp
      Filesize

      16KB

    • memory/1016-74-0x00000000007C9000-0x00000000007CD000-memory.dmp
      Filesize

      16KB

    • memory/1016-61-0x00000000007C9000-0x00000000007CD000-memory.dmp
      Filesize

      16KB

    • memory/1016-63-0x00000000007C9000-0x00000000007CD000-memory.dmp
      Filesize

      16KB

    • memory/1016-64-0x00000000007C9000-0x00000000007CD000-memory.dmp
      Filesize

      16KB

    • memory/1016-65-0x00000000007C9000-0x00000000007CD000-memory.dmp
      Filesize

      16KB

    • memory/1016-66-0x00000000007C9000-0x00000000007CD000-memory.dmp
      Filesize

      16KB

    • memory/1016-68-0x00000000007C9000-0x00000000007CD000-memory.dmp
      Filesize

      16KB

    • memory/1016-67-0x00000000007C9000-0x00000000007CD000-memory.dmp
      Filesize

      16KB

    • memory/1016-70-0x00000000007C9000-0x00000000007CD000-memory.dmp
      Filesize

      16KB

    • memory/1016-69-0x00000000007C9000-0x00000000007CD000-memory.dmp
      Filesize

      16KB

    • memory/1016-71-0x000000007167D000-0x0000000071688000-memory.dmp
      Filesize

      44KB

    • memory/1016-73-0x00000000007C9000-0x00000000007CD000-memory.dmp
      Filesize

      16KB

    • memory/1016-72-0x00000000007C9000-0x00000000007CD000-memory.dmp
      Filesize

      16KB

    • memory/1016-57-0x000000007167D000-0x0000000071688000-memory.dmp
      Filesize

      44KB

    • memory/1016-55-0x0000000070691000-0x0000000070693000-memory.dmp
      Filesize

      8KB

    • memory/1016-60-0x00000000007C9000-0x00000000007CD000-memory.dmp
      Filesize

      16KB

    • memory/1016-77-0x00000000007C9000-0x00000000007CD000-memory.dmp
      Filesize

      16KB

    • memory/1016-79-0x00000000007C9000-0x00000000007CD000-memory.dmp
      Filesize

      16KB

    • memory/1016-78-0x00000000007C9000-0x00000000007CD000-memory.dmp
      Filesize

      16KB

    • memory/1016-80-0x00000000007C9000-0x00000000007CD000-memory.dmp
      Filesize

      16KB

    • memory/1016-81-0x00000000007C9000-0x00000000007CD000-memory.dmp
      Filesize

      16KB

    • memory/1016-82-0x00000000007C9000-0x00000000007CD000-memory.dmp
      Filesize

      16KB

    • memory/1016-83-0x00000000007C9000-0x00000000007CD000-memory.dmp
      Filesize

      16KB

    • memory/1016-84-0x00000000007C9000-0x00000000007CD000-memory.dmp
      Filesize

      16KB

    • memory/1016-85-0x00000000007C9000-0x00000000007CD000-memory.dmp
      Filesize

      16KB

    • memory/1016-87-0x00000000007C9000-0x00000000007CD000-memory.dmp
      Filesize

      16KB

    • memory/1016-88-0x00000000007C9000-0x00000000007CD000-memory.dmp
      Filesize

      16KB

    • memory/1016-86-0x00000000007C9000-0x00000000007CD000-memory.dmp
      Filesize

      16KB

    • memory/1016-89-0x00000000007C9000-0x00000000007CD000-memory.dmp
      Filesize

      16KB

    • memory/1016-90-0x00000000007C9000-0x00000000007CD000-memory.dmp
      Filesize

      16KB

    • memory/1016-94-0x000000007167D000-0x0000000071688000-memory.dmp
      Filesize

      44KB

    • memory/1016-93-0x000000005FFF0000-0x0000000060000000-memory.dmp
      Filesize

      64KB

    • memory/1116-92-0x000007FEFC2C1000-0x000007FEFC2C3000-memory.dmp
      Filesize

      8KB

    • memory/1116-91-0x0000000000000000-mapping.dmp