Analysis

  • max time kernel
    118s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-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
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\e2480dfe08f0bc1a6482d7039a1d7531.docm"
    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:2164
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:2636

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

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          Downloads

          • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\1FEF2284.wmf

            Filesize

            370B

            MD5

            1b84467e29041f10fcd9d76b0920b96c

            SHA1

            1eed025f6c538b398ff5cf0c50c920e0bc304b0a

            SHA256

            e01e26c4eea1575dc7d7e5ffe53cb933408e399c9710483afe00ceedc6c103c1

            SHA512

            f34734a0437fde2e6a23986779dc2f96521c082d87e8c880e34199a0a876be580383f9c85864dd7c4afae5ba273509960a0b734222530928fd3a89b1605a8adf

          • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\45C958B5.wmf

            Filesize

            528B

            MD5

            6559f839f627a9d8baa3b13ee736f099

            SHA1

            191c68f5d09ec91219a90ec74cef6eced9d0066b

            SHA256

            b7fcf6aad41a86d6b3f7aeeaa1a5410ac7db952b72b69f68bde36e39374c6bd5

            SHA512

            e39d0fecaf9ea2f23006cbc159bef24fbb8536b489fdfd106dc8229a29c6a3d508eee96b8c2610764c76bc1d2353415f157fdd90853f241d84692a94c4a754be

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

            Filesize

            20KB

            MD5

            bd83776aa9af4e736d08bbaf82a7f3d0

            SHA1

            ef9b39a7e6e668d979dd79de55a6fd290559b998

            SHA256

            f4d1c165b1e7484717364049275e334b9758cbd4b9390ec3da4953b416e892c1

            SHA512

            fa04d54692e3ef8cbfe1bb8964cf774128717062f66bc5b425295fcb790bcc65b665d014f5bb27e662b2f21a7396a9baa9a8eeaa013026b7a7d585767e399e10

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

            Filesize

            2B

            MD5

            f3b25701fe362ec84616a93a45ce9998

            SHA1

            d62636d8caec13f04e28442a0a6fa1afeb024bbb

            SHA256

            b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

            SHA512

            98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

          • memory/2164-0-0x000000002F181000-0x000000002F182000-memory.dmp

            Filesize

            4KB

          • memory/2164-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

            Filesize

            64KB

          • memory/2164-2-0x000000007149D000-0x00000000714A8000-memory.dmp

            Filesize

            44KB

          • memory/2164-16-0x0000000006B00000-0x0000000006C00000-memory.dmp

            Filesize

            1024KB

          • memory/2164-48-0x000000007149D000-0x00000000714A8000-memory.dmp

            Filesize

            44KB

          • memory/2164-49-0x0000000006B00000-0x0000000006C00000-memory.dmp

            Filesize

            1024KB

          • memory/2164-71-0x000000005FFF0000-0x0000000060000000-memory.dmp

            Filesize

            64KB