Analysis

  • max time kernel
    53s
  • max time network
    16s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    02-07-2024 22:11

General

  • Target

    8416e26eff9b674e0687ed9107589b32afe281002443646d060ee2126a6a4e8b.doc

  • Size

    83KB

  • MD5

    14a0de357aa5eae008d4cd5956064aa5

  • SHA1

    30758ca5f7a5be8d06edcc33d04b709cdd4fdf68

  • SHA256

    8416e26eff9b674e0687ed9107589b32afe281002443646d060ee2126a6a4e8b

  • SHA512

    d68ec418991999adeac3472a87446f008dcf6d7809ee6a5dba4294fa9bcb82e559984e7ce30abafe0c3c81989afab6d2815236718af8974abf304d895214498d

  • SSDEEP

    768:6+kiGTmWJ5m1g15yYcAFHCbwvmycqywONLkW:rkiwx5yLeHCwcqNG

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\8416e26eff9b674e0687ed9107589b32afe281002443646d060ee2126a6a4e8b.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:1984
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:1216

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1984-0-0x000000002FB81000-0x000000002FB82000-memory.dmp

      Filesize

      4KB

    • memory/1984-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

    • memory/1984-2-0x000000007130D000-0x0000000071318000-memory.dmp

      Filesize

      44KB

    • memory/1984-28-0x00000000047D0000-0x00000000048D0000-memory.dmp

      Filesize

      1024KB

    • memory/1984-29-0x00000000047D0000-0x00000000048D0000-memory.dmp

      Filesize

      1024KB

    • memory/1984-30-0x00000000047D0000-0x00000000048D0000-memory.dmp

      Filesize

      1024KB

    • memory/1984-33-0x000000006B232000-0x000000006B234000-memory.dmp

      Filesize

      8KB

    • memory/1984-32-0x00000000047D0000-0x00000000048D0000-memory.dmp

      Filesize

      1024KB

    • memory/1984-31-0x00000000047D0000-0x00000000048D0000-memory.dmp

      Filesize

      1024KB

    • memory/1984-39-0x000000006B230000-0x000000006B7DB000-memory.dmp

      Filesize

      5.7MB

    • memory/1984-41-0x000000006B230000-0x000000006B7DB000-memory.dmp

      Filesize

      5.7MB

    • memory/1984-40-0x000000006B230000-0x000000006B7DB000-memory.dmp

      Filesize

      5.7MB

    • memory/1984-42-0x00000000047D0000-0x00000000048D0000-memory.dmp

      Filesize

      1024KB

    • memory/1984-46-0x00000000047D0000-0x00000000048D0000-memory.dmp

      Filesize

      1024KB

    • memory/1984-45-0x00000000047D0000-0x00000000048D0000-memory.dmp

      Filesize

      1024KB

    • memory/1984-48-0x000000006B230000-0x000000006B7DB000-memory.dmp

      Filesize

      5.7MB

    • memory/1984-44-0x00000000047D0000-0x00000000048D0000-memory.dmp

      Filesize

      1024KB

    • memory/1984-43-0x00000000047D0000-0x00000000048D0000-memory.dmp

      Filesize

      1024KB

    • memory/1984-53-0x000000007130D000-0x0000000071318000-memory.dmp

      Filesize

      44KB

    • memory/1984-54-0x00000000047D0000-0x00000000048D0000-memory.dmp

      Filesize

      1024KB

    • memory/1984-55-0x00000000047D0000-0x00000000048D0000-memory.dmp

      Filesize

      1024KB

    • memory/1984-56-0x000000006B232000-0x000000006B234000-memory.dmp

      Filesize

      8KB