Analysis

  • max time kernel
    126s
  • max time network
    136s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05/10/2023, 08:50

General

  • Target

    8ce2f866187d1993dbf4e0c850d112d0.doc

  • Size

    198KB

  • MD5

    8ce2f866187d1993dbf4e0c850d112d0

  • SHA1

    957e57aed77af5cd95e232bec8c4d55d31cd83b0

  • SHA256

    efdf5d9470d62b3e2bad4f44494bec8633861b9a69b2b4ea83664ecde7ea33f2

  • SHA512

    fe3afcc9635702472dbc961b039e909d7f3c41735ebc5c5e0ab45a27b55a380977ee2188389f22d4db1fdb5d0dae77771a24e93aab228aba9817afbcfcd230a2

  • SSDEEP

    3072:85XulxpvOEJW178sn0zifCY+CNW7i1ScG8BZDgQQN+7IbsxpvOEJW17g/:85elxpvfOApzmCjmlGinQJgxpvfOE

Score
1/10

Malware Config

Signatures

  • Checks processor information in registry 2 TTPs 3 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: AddClipboardFormatListener 2 IoCs
  • Suspicious use of SetWindowsHookEx 20 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE
    "C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\8ce2f866187d1993dbf4e0c850d112d0.doc" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2608
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:1332

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\Content.MSO\F617A38A.wmf

            Filesize

            1.0MB

            MD5

            49076e72ca5ef3c528889277590ff122

            SHA1

            4400ef5defbaa2acbf5dfd6070bb150265a6fb13

            SHA256

            442f2912a598e40114a86b83b725968a3048e10f25367916247bb4322b3221a3

            SHA512

            1cd3510f41fc186b1f69f2db7a98f4952009c7139a7887e79d1765a470254358fdfea3095ceef6528267d2ddd7c55d1a694fe87df78faea68713f89253773637

          • memory/2608-7-0x00007FFF2CC30000-0x00007FFF2CC40000-memory.dmp

            Filesize

            64KB

          • memory/2608-17-0x00007FFF6CBB0000-0x00007FFF6CDA5000-memory.dmp

            Filesize

            2.0MB

          • memory/2608-5-0x00007FFF2CC30000-0x00007FFF2CC40000-memory.dmp

            Filesize

            64KB

          • memory/2608-3-0x00007FFF2CC30000-0x00007FFF2CC40000-memory.dmp

            Filesize

            64KB

          • memory/2608-4-0x00007FFF6CBB0000-0x00007FFF6CDA5000-memory.dmp

            Filesize

            2.0MB

          • memory/2608-6-0x00007FFF6CBB0000-0x00007FFF6CDA5000-memory.dmp

            Filesize

            2.0MB

          • memory/2608-8-0x00007FFF2CC30000-0x00007FFF2CC40000-memory.dmp

            Filesize

            64KB

          • memory/2608-0-0x00007FFF2CC30000-0x00007FFF2CC40000-memory.dmp

            Filesize

            64KB

          • memory/2608-9-0x00007FFF6CBB0000-0x00007FFF6CDA5000-memory.dmp

            Filesize

            2.0MB

          • memory/2608-10-0x00007FFF6CBB0000-0x00007FFF6CDA5000-memory.dmp

            Filesize

            2.0MB

          • memory/2608-11-0x00007FFF6CBB0000-0x00007FFF6CDA5000-memory.dmp

            Filesize

            2.0MB

          • memory/2608-12-0x00007FFF6CBB0000-0x00007FFF6CDA5000-memory.dmp

            Filesize

            2.0MB

          • memory/2608-13-0x00007FFF6CBB0000-0x00007FFF6CDA5000-memory.dmp

            Filesize

            2.0MB

          • memory/2608-14-0x00007FFF6CBB0000-0x00007FFF6CDA5000-memory.dmp

            Filesize

            2.0MB

          • memory/2608-15-0x00007FFF6CBB0000-0x00007FFF6CDA5000-memory.dmp

            Filesize

            2.0MB

          • memory/2608-16-0x00007FFF6CBB0000-0x00007FFF6CDA5000-memory.dmp

            Filesize

            2.0MB

          • memory/2608-2-0x00007FFF6CBB0000-0x00007FFF6CDA5000-memory.dmp

            Filesize

            2.0MB

          • memory/2608-19-0x00007FFF2ABA0000-0x00007FFF2ABB0000-memory.dmp

            Filesize

            64KB

          • memory/2608-18-0x00007FFF2ABA0000-0x00007FFF2ABB0000-memory.dmp

            Filesize

            64KB

          • memory/2608-24-0x00007FFF6CBB0000-0x00007FFF6CDA5000-memory.dmp

            Filesize

            2.0MB

          • memory/2608-25-0x00007FFF6CBB0000-0x00007FFF6CDA5000-memory.dmp

            Filesize

            2.0MB

          • memory/2608-26-0x00007FFF6CBB0000-0x00007FFF6CDA5000-memory.dmp

            Filesize

            2.0MB

          • memory/2608-33-0x0000020A3F080000-0x0000020A40050000-memory.dmp

            Filesize

            15.8MB

          • memory/2608-1-0x00007FFF6CBB0000-0x00007FFF6CDA5000-memory.dmp

            Filesize

            2.0MB

          • memory/2608-45-0x0000020A3F080000-0x0000020A40050000-memory.dmp

            Filesize

            15.8MB

          • memory/2608-66-0x00007FFF2CC30000-0x00007FFF2CC40000-memory.dmp

            Filesize

            64KB

          • memory/2608-67-0x00007FFF2CC30000-0x00007FFF2CC40000-memory.dmp

            Filesize

            64KB

          • memory/2608-69-0x00007FFF6CBB0000-0x00007FFF6CDA5000-memory.dmp

            Filesize

            2.0MB

          • memory/2608-68-0x00007FFF2CC30000-0x00007FFF2CC40000-memory.dmp

            Filesize

            64KB

          • memory/2608-71-0x00007FFF6CBB0000-0x00007FFF6CDA5000-memory.dmp

            Filesize

            2.0MB

          • memory/2608-72-0x00007FFF6CBB0000-0x00007FFF6CDA5000-memory.dmp

            Filesize

            2.0MB

          • memory/2608-73-0x00007FFF6CBB0000-0x00007FFF6CDA5000-memory.dmp

            Filesize

            2.0MB

          • memory/2608-70-0x00007FFF2CC30000-0x00007FFF2CC40000-memory.dmp

            Filesize

            64KB