Analysis

  • max time kernel
    125s
  • max time network
    60s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    19-11-2022 04:28

General

  • Target

    cd3103ee5233d8cbd3fc62d00ac1e1c682e87a633032abba856b983cfa2075be.doc

  • Size

    223KB

  • MD5

    58bb4f28f20c3c40363de8391414dba0

  • SHA1

    4befc7e67efe75837b0d47a5253339935c5fd01b

  • SHA256

    cd3103ee5233d8cbd3fc62d00ac1e1c682e87a633032abba856b983cfa2075be

  • SHA512

    bd4771b42f631bca2f64f7139807ed29123f157249ddc83554c7162938233b1bd6277cffd65993cbcec00f0bb6c4d0f0a0500e0fb2e79a05fe45a555ec8d87e7

  • SSDEEP

    3072:fqqOLU7Ogt6tFvQy1e37ETBkmtsHHHHHHHHHyQQQQQQQQQsfslFxpGWitrUXM52c:fYLU7OvFvQy7BkmPsfzG8A

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\cd3103ee5233d8cbd3fc62d00ac1e1c682e87a633032abba856b983cfa2075be.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:320
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:960

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/320-54-0x00000000721E1000-0x00000000721E4000-memory.dmp

      Filesize

      12KB

    • memory/320-55-0x000000006FC61000-0x000000006FC63000-memory.dmp

      Filesize

      8KB

    • memory/320-56-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

    • memory/320-57-0x0000000074DA1000-0x0000000074DA3000-memory.dmp

      Filesize

      8KB

    • memory/320-58-0x0000000070C4D000-0x0000000070C58000-memory.dmp

      Filesize

      44KB

    • memory/320-59-0x0000000000715000-0x0000000000719000-memory.dmp

      Filesize

      16KB

    • memory/320-60-0x0000000000715000-0x0000000000719000-memory.dmp

      Filesize

      16KB

    • memory/320-61-0x0000000000715000-0x0000000000719000-memory.dmp

      Filesize

      16KB

    • memory/320-62-0x0000000000715000-0x0000000000719000-memory.dmp

      Filesize

      16KB

    • memory/320-64-0x0000000000715000-0x0000000000719000-memory.dmp

      Filesize

      16KB

    • memory/320-63-0x0000000000715000-0x0000000000719000-memory.dmp

      Filesize

      16KB

    • memory/320-66-0x0000000000715000-0x0000000000719000-memory.dmp

      Filesize

      16KB

    • memory/320-65-0x0000000000715000-0x0000000000719000-memory.dmp

      Filesize

      16KB

    • memory/320-67-0x0000000000715000-0x0000000000719000-memory.dmp

      Filesize

      16KB

    • memory/320-68-0x0000000000715000-0x0000000000719000-memory.dmp

      Filesize

      16KB

    • memory/320-69-0x0000000000715000-0x0000000000719000-memory.dmp

      Filesize

      16KB

    • memory/320-70-0x0000000000715000-0x0000000000719000-memory.dmp

      Filesize

      16KB

    • memory/320-72-0x0000000000715000-0x0000000000719000-memory.dmp

      Filesize

      16KB

    • memory/320-71-0x0000000000715000-0x0000000000719000-memory.dmp

      Filesize

      16KB

    • memory/320-74-0x0000000000715000-0x0000000000719000-memory.dmp

      Filesize

      16KB

    • memory/320-73-0x0000000000715000-0x0000000000719000-memory.dmp

      Filesize

      16KB

    • memory/320-75-0x0000000000715000-0x0000000000719000-memory.dmp

      Filesize

      16KB

    • memory/320-76-0x0000000000715000-0x0000000000719000-memory.dmp

      Filesize

      16KB

    • memory/320-77-0x0000000000715000-0x0000000000719000-memory.dmp

      Filesize

      16KB

    • memory/320-78-0x0000000000715000-0x0000000000719000-memory.dmp

      Filesize

      16KB

    • memory/320-80-0x0000000000715000-0x0000000000719000-memory.dmp

      Filesize

      16KB

    • memory/320-79-0x0000000000715000-0x0000000000719000-memory.dmp

      Filesize

      16KB

    • memory/320-82-0x0000000000715000-0x0000000000719000-memory.dmp

      Filesize

      16KB

    • memory/320-81-0x0000000000715000-0x0000000000719000-memory.dmp

      Filesize

      16KB

    • memory/320-85-0x0000000000715000-0x0000000000719000-memory.dmp

      Filesize

      16KB

    • memory/320-84-0x0000000000715000-0x0000000000719000-memory.dmp

      Filesize

      16KB

    • memory/320-83-0x0000000000715000-0x0000000000719000-memory.dmp

      Filesize

      16KB

    • memory/320-86-0x0000000000715000-0x0000000000719000-memory.dmp

      Filesize

      16KB

    • memory/320-87-0x0000000000715000-0x0000000000719000-memory.dmp

      Filesize

      16KB

    • memory/320-88-0x0000000000715000-0x0000000000719000-memory.dmp

      Filesize

      16KB

    • memory/320-89-0x0000000000715000-0x0000000000719000-memory.dmp

      Filesize

      16KB

    • memory/320-91-0x0000000000715000-0x0000000000719000-memory.dmp

      Filesize

      16KB

    • memory/320-90-0x0000000000715000-0x0000000000719000-memory.dmp

      Filesize

      16KB

    • memory/320-92-0x0000000000715000-0x0000000000719000-memory.dmp

      Filesize

      16KB

    • memory/320-94-0x0000000000715000-0x0000000000719000-memory.dmp

      Filesize

      16KB

    • memory/320-93-0x0000000000715000-0x0000000000719000-memory.dmp

      Filesize

      16KB

    • memory/320-97-0x0000000000715000-0x0000000000719000-memory.dmp

      Filesize

      16KB

    • memory/320-98-0x0000000000715000-0x0000000000719000-memory.dmp

      Filesize

      16KB

    • memory/320-96-0x0000000000715000-0x0000000000719000-memory.dmp

      Filesize

      16KB

    • memory/320-95-0x0000000000715000-0x0000000000719000-memory.dmp

      Filesize

      16KB

    • memory/320-99-0x0000000000715000-0x0000000000719000-memory.dmp

      Filesize

      16KB

    • memory/320-102-0x0000000000715000-0x0000000000719000-memory.dmp

      Filesize

      16KB

    • memory/320-109-0x0000000000715000-0x0000000000719000-memory.dmp

      Filesize

      16KB

    • memory/320-110-0x0000000000715000-0x0000000000719000-memory.dmp

      Filesize

      16KB

    • memory/320-108-0x0000000000715000-0x0000000000719000-memory.dmp

      Filesize

      16KB

    • memory/320-107-0x0000000000715000-0x0000000000719000-memory.dmp

      Filesize

      16KB

    • memory/320-113-0x0000000000715000-0x0000000000719000-memory.dmp

      Filesize

      16KB

    • memory/320-114-0x0000000000715000-0x0000000000719000-memory.dmp

      Filesize

      16KB

    • memory/320-112-0x0000000000715000-0x0000000000719000-memory.dmp

      Filesize

      16KB

    • memory/320-111-0x0000000000715000-0x0000000000719000-memory.dmp

      Filesize

      16KB

    • memory/320-115-0x0000000000715000-0x0000000000719000-memory.dmp

      Filesize

      16KB

    • memory/320-118-0x0000000000715000-0x0000000000719000-memory.dmp

      Filesize

      16KB

    • memory/320-128-0x0000000070C4D000-0x0000000070C58000-memory.dmp

      Filesize

      44KB

    • memory/320-132-0x0000000070C4D000-0x0000000070C58000-memory.dmp

      Filesize

      44KB

    • memory/960-129-0x0000000000000000-mapping.dmp