Analysis

  • max time kernel
    119s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    10/04/2024, 09:26

General

  • Target

    06dd289ce10ab46e5af6e81308a55e15ab6aa1c4d516ed13dc25b70b6d980ff0.dotm

  • Size

    23KB

  • MD5

    c4ee082a4ce704dcb3145e2cfd47ef6f

  • SHA1

    a4c8dc4241f122ac2efbceca53cb7f01bdd95f4f

  • SHA256

    06dd289ce10ab46e5af6e81308a55e15ab6aa1c4d516ed13dc25b70b6d980ff0

  • SHA512

    3677e262c2a9544ee83ce615a63c827c63a893bfd1ba05c333480f20e8f0c084a3d73cb224d86f680afcbe909fe2ad2afd345a31b5b0e629b5c84c101cccdf89

  • SSDEEP

    384:t5tVw9dbesX2SCJkvhT3UNxMFaQL2qQhv3hB8SuJ7gn0+nFP:Fe9BRG5JgT3UN1F3hB8SUs0+nx

Score
7/10

Malware Config

Signatures

  • Drops startup file 1 IoCs
  • 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 FindShellTrayWindow 1 IoCs
  • Suspicious use of SendNotifyMessage 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\06dd289ce10ab46e5af6e81308a55e15ab6aa1c4d516ed13dc25b70b6d980ff0.dotm"
    1⤵
    • Drops startup file
    • Drops file in Windows directory
    • Modifies Internet Explorer settings
    • Modifies registry class
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1692
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:2280

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • C:\Users\Admin\AppData\Roaming\Microsoft\Templates\Normal.dotm

            Filesize

            20KB

            MD5

            a8ad8ff60e5f6c4ccd6bf2fffedcb4f1

            SHA1

            bcf73bba87fd6d1b0301e0d05c41cf3462f0de20

            SHA256

            8ce6820a628e7a0a4d3c0019e0fbc1823a7dbb0101a1f9cc6815973f796c7963

            SHA512

            a905da96ec73e8798aa539f94415f933baf91aa6700c020d8b1fda94d92c4d74a7363ccc23f71f1413f76e56558300e3682f3d06f94fe2ee4ffd2673c6fe1fd3

          • memory/1692-0-0x000000002F331000-0x000000002F332000-memory.dmp

            Filesize

            4KB

          • memory/1692-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

            Filesize

            64KB

          • memory/1692-2-0x0000000070FDD000-0x0000000070FE8000-memory.dmp

            Filesize

            44KB

          • memory/1692-6-0x0000000000550000-0x0000000000650000-memory.dmp

            Filesize

            1024KB

          • memory/1692-8-0x0000000000550000-0x0000000000650000-memory.dmp

            Filesize

            1024KB

          • memory/1692-7-0x0000000000550000-0x0000000000650000-memory.dmp

            Filesize

            1024KB

          • memory/1692-9-0x0000000000550000-0x0000000000650000-memory.dmp

            Filesize

            1024KB

          • memory/1692-5-0x0000000000550000-0x0000000000650000-memory.dmp

            Filesize

            1024KB

          • memory/1692-13-0x0000000000550000-0x0000000000650000-memory.dmp

            Filesize

            1024KB

          • memory/1692-14-0x0000000000550000-0x0000000000650000-memory.dmp

            Filesize

            1024KB

          • memory/1692-16-0x0000000000550000-0x0000000000650000-memory.dmp

            Filesize

            1024KB

          • memory/1692-23-0x0000000000550000-0x0000000000650000-memory.dmp

            Filesize

            1024KB

          • memory/1692-24-0x0000000000550000-0x0000000000650000-memory.dmp

            Filesize

            1024KB

          • memory/1692-22-0x0000000000550000-0x0000000000650000-memory.dmp

            Filesize

            1024KB

          • memory/1692-21-0x0000000000550000-0x0000000000650000-memory.dmp

            Filesize

            1024KB

          • memory/1692-20-0x0000000000550000-0x0000000000650000-memory.dmp

            Filesize

            1024KB

          • memory/1692-27-0x0000000000550000-0x0000000000650000-memory.dmp

            Filesize

            1024KB

          • memory/1692-29-0x0000000000550000-0x0000000000650000-memory.dmp

            Filesize

            1024KB

          • memory/1692-32-0x0000000000550000-0x0000000000650000-memory.dmp

            Filesize

            1024KB

          • memory/1692-31-0x0000000000550000-0x0000000000650000-memory.dmp

            Filesize

            1024KB

          • memory/1692-30-0x0000000000550000-0x0000000000650000-memory.dmp

            Filesize

            1024KB

          • memory/1692-28-0x0000000000550000-0x0000000000650000-memory.dmp

            Filesize

            1024KB

          • memory/1692-26-0x0000000000550000-0x0000000000650000-memory.dmp

            Filesize

            1024KB

          • memory/1692-25-0x0000000000550000-0x0000000000650000-memory.dmp

            Filesize

            1024KB

          • memory/1692-19-0x0000000000550000-0x0000000000650000-memory.dmp

            Filesize

            1024KB

          • memory/1692-18-0x0000000000550000-0x0000000000650000-memory.dmp

            Filesize

            1024KB

          • memory/1692-17-0x0000000000550000-0x0000000000650000-memory.dmp

            Filesize

            1024KB

          • memory/1692-36-0x0000000000550000-0x0000000000650000-memory.dmp

            Filesize

            1024KB

          • memory/1692-39-0x0000000000550000-0x0000000000650000-memory.dmp

            Filesize

            1024KB

          • memory/1692-43-0x0000000000550000-0x0000000000650000-memory.dmp

            Filesize

            1024KB

          • memory/1692-42-0x0000000000550000-0x0000000000650000-memory.dmp

            Filesize

            1024KB

          • memory/1692-41-0x0000000000550000-0x0000000000650000-memory.dmp

            Filesize

            1024KB

          • memory/1692-46-0x0000000000550000-0x0000000000650000-memory.dmp

            Filesize

            1024KB

          • memory/1692-48-0x0000000000550000-0x0000000000650000-memory.dmp

            Filesize

            1024KB

          • memory/1692-47-0x0000000000550000-0x0000000000650000-memory.dmp

            Filesize

            1024KB

          • memory/1692-50-0x0000000000550000-0x0000000000650000-memory.dmp

            Filesize

            1024KB

          • memory/1692-51-0x0000000000550000-0x0000000000650000-memory.dmp

            Filesize

            1024KB

          • memory/1692-52-0x0000000000550000-0x0000000000650000-memory.dmp

            Filesize

            1024KB

          • memory/1692-55-0x0000000000550000-0x0000000000650000-memory.dmp

            Filesize

            1024KB

          • memory/1692-54-0x0000000000550000-0x0000000000650000-memory.dmp

            Filesize

            1024KB

          • memory/1692-53-0x0000000000550000-0x0000000000650000-memory.dmp

            Filesize

            1024KB

          • memory/1692-57-0x0000000000550000-0x0000000000650000-memory.dmp

            Filesize

            1024KB

          • memory/1692-59-0x0000000000550000-0x0000000000650000-memory.dmp

            Filesize

            1024KB

          • memory/1692-60-0x0000000000550000-0x0000000000650000-memory.dmp

            Filesize

            1024KB

          • memory/1692-62-0x0000000000550000-0x0000000000650000-memory.dmp

            Filesize

            1024KB

          • memory/1692-64-0x0000000000550000-0x0000000000650000-memory.dmp

            Filesize

            1024KB

          • memory/1692-63-0x0000000000550000-0x0000000000650000-memory.dmp

            Filesize

            1024KB

          • memory/1692-65-0x0000000000550000-0x0000000000650000-memory.dmp

            Filesize

            1024KB

          • memory/1692-68-0x0000000000550000-0x0000000000650000-memory.dmp

            Filesize

            1024KB

          • memory/1692-69-0x0000000000550000-0x0000000000650000-memory.dmp

            Filesize

            1024KB

          • memory/1692-67-0x0000000000550000-0x0000000000650000-memory.dmp

            Filesize

            1024KB

          • memory/1692-66-0x0000000000550000-0x0000000000650000-memory.dmp

            Filesize

            1024KB

          • memory/1692-61-0x0000000000550000-0x0000000000650000-memory.dmp

            Filesize

            1024KB

          • memory/1692-56-0x0000000000550000-0x0000000000650000-memory.dmp

            Filesize

            1024KB

          • memory/1692-58-0x0000000000550000-0x0000000000650000-memory.dmp

            Filesize

            1024KB

          • memory/1692-49-0x0000000000550000-0x0000000000650000-memory.dmp

            Filesize

            1024KB

          • memory/1692-45-0x0000000000550000-0x0000000000650000-memory.dmp

            Filesize

            1024KB

          • memory/1692-44-0x0000000000550000-0x0000000000650000-memory.dmp

            Filesize

            1024KB

          • memory/1692-40-0x0000000000550000-0x0000000000650000-memory.dmp

            Filesize

            1024KB

          • memory/1692-38-0x0000000000550000-0x0000000000650000-memory.dmp

            Filesize

            1024KB

          • memory/1692-37-0x0000000000550000-0x0000000000650000-memory.dmp

            Filesize

            1024KB

          • memory/1692-35-0x0000000000550000-0x0000000000650000-memory.dmp

            Filesize

            1024KB

          • memory/1692-33-0x0000000000550000-0x0000000000650000-memory.dmp

            Filesize

            1024KB

          • memory/1692-34-0x0000000000550000-0x0000000000650000-memory.dmp

            Filesize

            1024KB

          • memory/1692-72-0x0000000000550000-0x0000000000650000-memory.dmp

            Filesize

            1024KB

          • memory/1692-71-0x0000000000550000-0x0000000000650000-memory.dmp

            Filesize

            1024KB

          • memory/1692-70-0x0000000000550000-0x0000000000650000-memory.dmp

            Filesize

            1024KB

          • memory/1692-15-0x0000000000550000-0x0000000000650000-memory.dmp

            Filesize

            1024KB

          • memory/1692-11-0x0000000000550000-0x0000000000650000-memory.dmp

            Filesize

            1024KB

          • memory/1692-12-0x0000000000550000-0x0000000000650000-memory.dmp

            Filesize

            1024KB

          • memory/1692-10-0x0000000000550000-0x0000000000650000-memory.dmp

            Filesize

            1024KB

          • memory/1692-85-0x0000000000550000-0x0000000000650000-memory.dmp

            Filesize

            1024KB

          • memory/1692-110-0x0000000000550000-0x0000000000650000-memory.dmp

            Filesize

            1024KB

          • memory/1692-123-0x0000000000550000-0x0000000000650000-memory.dmp

            Filesize

            1024KB

          • memory/1692-108-0x0000000000550000-0x0000000000650000-memory.dmp

            Filesize

            1024KB

          • memory/1692-136-0x0000000070FDD000-0x0000000070FE8000-memory.dmp

            Filesize

            44KB

          • memory/1692-138-0x0000000000550000-0x0000000000650000-memory.dmp

            Filesize

            1024KB

          • memory/1692-150-0x0000000000550000-0x0000000000650000-memory.dmp

            Filesize

            1024KB

          • memory/1692-162-0x0000000000550000-0x0000000000650000-memory.dmp

            Filesize

            1024KB

          • memory/1692-175-0x0000000000550000-0x0000000000650000-memory.dmp

            Filesize

            1024KB

          • memory/1692-182-0x0000000000550000-0x0000000000650000-memory.dmp

            Filesize

            1024KB

          • memory/1692-183-0x0000000000550000-0x0000000000650000-memory.dmp

            Filesize

            1024KB

          • memory/1692-184-0x0000000000550000-0x0000000000650000-memory.dmp

            Filesize

            1024KB

          • memory/1692-185-0x0000000000550000-0x0000000000650000-memory.dmp

            Filesize

            1024KB

          • memory/1692-186-0x0000000000550000-0x0000000000650000-memory.dmp

            Filesize

            1024KB

          • memory/1692-206-0x0000000000550000-0x0000000000650000-memory.dmp

            Filesize

            1024KB

          • memory/1692-205-0x0000000070FDD000-0x0000000070FE8000-memory.dmp

            Filesize

            44KB