Analysis

  • max time kernel
    260s
  • max time network
    333s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    04/12/2022, 03:00

General

  • Target

    ddd472914b1fed7d8c358032b76f8dc841c243f6db0c45eddee49990847f4fce.doc

  • Size

    159KB

  • MD5

    904a0f1debc3868168663d2640be4d1f

  • SHA1

    3ecd9427f5137e7b304c9bdd95d2255869ce61ec

  • SHA256

    ddd472914b1fed7d8c358032b76f8dc841c243f6db0c45eddee49990847f4fce

  • SHA512

    0846fbb098c809c87b0473a9f593188bcc655d630d4c451a3a80187dfcecc785f3b7981bc46cb6bdd2c8ea29e67bc0c3211c5d508e5be9791ca135353988892a

  • SSDEEP

    3072:pPaaK5R+c4WvL2dgBoYmWpTpm3k1Czpmzk1Cspm3k1Czpm3k1C4pm3k1Czpm3k1R:LuR9HToWoYmWp7jTMNr

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 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\ddd472914b1fed7d8c358032b76f8dc841c243f6db0c45eddee49990847f4fce.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:288
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:1684

    Network

          MITRE ATT&CK Enterprise v6

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • memory/288-69-0x00000000005DE000-0x00000000005F5000-memory.dmp

            Filesize

            92KB

          • memory/288-73-0x0000000004561000-0x00000000045C3000-memory.dmp

            Filesize

            392KB

          • memory/288-56-0x000000005FFF0000-0x0000000060000000-memory.dmp

            Filesize

            64KB

          • memory/288-57-0x0000000074DA1000-0x0000000074DA3000-memory.dmp

            Filesize

            8KB

          • memory/288-58-0x0000000070C4D000-0x0000000070C58000-memory.dmp

            Filesize

            44KB

          • memory/288-82-0x0000000004561000-0x00000000045C3000-memory.dmp

            Filesize

            392KB

          • memory/288-81-0x0000000004561000-0x00000000045C3000-memory.dmp

            Filesize

            392KB

          • memory/288-61-0x00000000005DE000-0x00000000005F5000-memory.dmp

            Filesize

            92KB

          • memory/288-62-0x00000000005DE000-0x00000000005F5000-memory.dmp

            Filesize

            92KB

          • memory/288-63-0x00000000005DE000-0x00000000005F5000-memory.dmp

            Filesize

            92KB

          • memory/288-64-0x00000000005DE000-0x00000000005F5000-memory.dmp

            Filesize

            92KB

          • memory/288-65-0x00000000005DE000-0x00000000005F5000-memory.dmp

            Filesize

            92KB

          • memory/288-66-0x00000000005DE000-0x00000000005F5000-memory.dmp

            Filesize

            92KB

          • memory/288-67-0x0000000070C4D000-0x0000000070C58000-memory.dmp

            Filesize

            44KB

          • memory/288-55-0x000000006FC61000-0x000000006FC63000-memory.dmp

            Filesize

            8KB

          • memory/288-70-0x00000000005DE000-0x00000000005F5000-memory.dmp

            Filesize

            92KB

          • memory/288-54-0x00000000721E1000-0x00000000721E4000-memory.dmp

            Filesize

            12KB

          • memory/288-72-0x0000000004561000-0x00000000045C3000-memory.dmp

            Filesize

            392KB

          • memory/288-71-0x0000000004561000-0x00000000045C3000-memory.dmp

            Filesize

            392KB

          • memory/288-68-0x00000000005DE000-0x00000000005F5000-memory.dmp

            Filesize

            92KB

          • memory/288-74-0x00000000005DE000-0x00000000005F5000-memory.dmp

            Filesize

            92KB

          • memory/288-75-0x00000000005DE000-0x00000000005F5000-memory.dmp

            Filesize

            92KB

          • memory/288-76-0x00000000005DE000-0x00000000005F5000-memory.dmp

            Filesize

            92KB

          • memory/288-77-0x00000000005DE000-0x00000000005F5000-memory.dmp

            Filesize

            92KB

          • memory/288-79-0x00000000005DE000-0x00000000005F5000-memory.dmp

            Filesize

            92KB

          • memory/288-78-0x00000000005DE000-0x00000000005F5000-memory.dmp

            Filesize

            92KB

          • memory/288-80-0x0000000004561000-0x00000000045C3000-memory.dmp

            Filesize

            392KB

          • memory/1684-60-0x000007FEFB641000-0x000007FEFB643000-memory.dmp

            Filesize

            8KB