Analysis

  • max time kernel
    101s
  • max time network
    135s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27/03/2024, 20:31

General

  • Target

    e2480dfe08f0bc1a6482d7039a1d7531.docm

  • Size

    28KB

  • MD5

    e2480dfe08f0bc1a6482d7039a1d7531

  • SHA1

    024f070de576d654eb92950a0f33c4f5b15277f2

  • SHA256

    6e9be71cbd7e3a82209dab61b70bb589a2bfe8c9d5441cb029b1cdb42aa4b2a9

  • SHA512

    a2a7effe2dbaffc4b8601f930f49a5e657eb0d14c979f0223d65e4cb662d015e06d5cbff2d6ba57ecf04de990112c5010ba818ab0e480524df496f77249eb705

  • SSDEEP

    768:MnAqt/Wvzsdd/uVwWwrxllNrC0y0vycwCZ:MvtGz+28rBYD0vtwCZ

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 FindShellTrayWindow 2 IoCs
  • Suspicious use of SetWindowsHookEx 7 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\e2480dfe08f0bc1a6482d7039a1d7531.docm" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2400
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:2144
    • C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe -k PrintWorkflow -s PrintWorkflowUserSvc
      1⤵
        PID:3128

      Network

            MITRE ATT&CK Enterprise v15

            Replay Monitor

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            Downloads

            • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\Content.MSO\36D0BCD0.wmf

              Filesize

              528B

              MD5

              f9f3103bf84f218e9067e6d0fda1dfc9

              SHA1

              daaf95255c5d23e8139ae163de81caa0d04b9813

              SHA256

              bb077c3586524f75d90796badbc9e7c384deb7b467f5e72871d0b5fd675880b2

              SHA512

              1c82e037503c7809cc8f664c543081602d19a212f986cdd1eeeddfbd029ca453e3f84a8af2e627326ba1338c50a65961711c32b8fec8d539a8e7b97dd01924ce

            • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\Content.MSO\86A8734B.wmf

              Filesize

              370B

              MD5

              1b84467e29041f10fcd9d76b0920b96c

              SHA1

              1eed025f6c538b398ff5cf0c50c920e0bc304b0a

              SHA256

              e01e26c4eea1575dc7d7e5ffe53cb933408e399c9710483afe00ceedc6c103c1

              SHA512

              f34734a0437fde2e6a23986779dc2f96521c082d87e8c880e34199a0a876be580383f9c85864dd7c4afae5ba273509960a0b734222530928fd3a89b1605a8adf

            • C:\Users\Admin\AppData\Roaming\Microsoft\UProof\ExcludeDictionaryEN0409.lex

              Filesize

              2B

              MD5

              f3b25701fe362ec84616a93a45ce9998

              SHA1

              d62636d8caec13f04e28442a0a6fa1afeb024bbb

              SHA256

              b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

              SHA512

              98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

            • memory/2400-7-0x00007FF98EF90000-0x00007FF98F185000-memory.dmp

              Filesize

              2.0MB

            • memory/2400-16-0x00007FF94CA10000-0x00007FF94CA20000-memory.dmp

              Filesize

              64KB

            • memory/2400-4-0x00007FF98EF90000-0x00007FF98F185000-memory.dmp

              Filesize

              2.0MB

            • memory/2400-6-0x00007FF94F010000-0x00007FF94F020000-memory.dmp

              Filesize

              64KB

            • memory/2400-0-0x00007FF94F010000-0x00007FF94F020000-memory.dmp

              Filesize

              64KB

            • memory/2400-8-0x00007FF98EF90000-0x00007FF98F185000-memory.dmp

              Filesize

              2.0MB

            • memory/2400-9-0x00007FF98EF90000-0x00007FF98F185000-memory.dmp

              Filesize

              2.0MB

            • memory/2400-10-0x00007FF98EF90000-0x00007FF98F185000-memory.dmp

              Filesize

              2.0MB

            • memory/2400-11-0x00007FF98EF90000-0x00007FF98F185000-memory.dmp

              Filesize

              2.0MB

            • memory/2400-12-0x00007FF98EF90000-0x00007FF98F185000-memory.dmp

              Filesize

              2.0MB

            • memory/2400-13-0x00007FF98EF90000-0x00007FF98F185000-memory.dmp

              Filesize

              2.0MB

            • memory/2400-14-0x00007FF98EF90000-0x00007FF98F185000-memory.dmp

              Filesize

              2.0MB

            • memory/2400-15-0x00007FF98EF90000-0x00007FF98F185000-memory.dmp

              Filesize

              2.0MB

            • memory/2400-5-0x00007FF94F010000-0x00007FF94F020000-memory.dmp

              Filesize

              64KB

            • memory/2400-17-0x00007FF94CA10000-0x00007FF94CA20000-memory.dmp

              Filesize

              64KB

            • memory/2400-34-0x0000023B3AE90000-0x0000023B3B090000-memory.dmp

              Filesize

              2.0MB

            • memory/2400-3-0x00007FF94F010000-0x00007FF94F020000-memory.dmp

              Filesize

              64KB

            • memory/2400-1-0x00007FF94F010000-0x00007FF94F020000-memory.dmp

              Filesize

              64KB

            • memory/2400-2-0x00007FF98EF90000-0x00007FF98F185000-memory.dmp

              Filesize

              2.0MB

            • memory/2400-64-0x00007FF98EF90000-0x00007FF98F185000-memory.dmp

              Filesize

              2.0MB

            • memory/2400-65-0x00007FF98EF90000-0x00007FF98F185000-memory.dmp

              Filesize

              2.0MB

            • memory/2400-66-0x00007FF98EF90000-0x00007FF98F185000-memory.dmp

              Filesize

              2.0MB

            • memory/2400-67-0x0000023B3AE90000-0x0000023B3B090000-memory.dmp

              Filesize

              2.0MB

            • memory/2400-97-0x00007FF94F010000-0x00007FF94F020000-memory.dmp

              Filesize

              64KB

            • memory/2400-98-0x00007FF94F010000-0x00007FF94F020000-memory.dmp

              Filesize

              64KB

            • memory/2400-99-0x00007FF94F010000-0x00007FF94F020000-memory.dmp

              Filesize

              64KB

            • memory/2400-100-0x00007FF94F010000-0x00007FF94F020000-memory.dmp

              Filesize

              64KB

            • memory/2400-101-0x00007FF98EF90000-0x00007FF98F185000-memory.dmp

              Filesize

              2.0MB