Analysis

  • max time kernel
    117s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20241023-en
  • resource tags

    arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
  • submitted
    16-11-2024 12:42

General

  • Target

    2020-01-02_74751.doc

  • Size

    300KB

  • MD5

    22ecc2004189347144ed28e2858cebf5

  • SHA1

    eab6b6281fbadb07ee0a70821bed782d7a853f61

  • SHA256

    04afe7b71381c3eda760fd44b9d5b5d8653fbc7139e9b6626ccd001b3944055f

  • SHA512

    9f6cfd6fbbd5bf81d349349a4dd08cd117fc58c4ce57598fbaecab6377d341b75f0482063c004e0550b14231baeb48a3a45604946b8ab6109cef2396dcb17677

  • SSDEEP

    3072:TIlsIvVcDJhz8+4b9zqaXykqLW6pIXARyODl7A2nvFdeyxbR6KsV:8zqkqLrYJV

Score
4/10

Malware Config

Signatures

  • Drops file in Windows directory 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Office loads VBA resources, possible macro or embedded object present
  • 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\2020-01-02_74751.doc"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2096
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:2848

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

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

      Filesize

      2B

      MD5

      f3b25701fe362ec84616a93a45ce9998

      SHA1

      d62636d8caec13f04e28442a0a6fa1afeb024bbb

      SHA256

      b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

      SHA512

      98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

    • memory/2096-0-0x000000002FE21000-0x000000002FE22000-memory.dmp

      Filesize

      4KB

    • memory/2096-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

    • memory/2096-2-0x0000000070E2D000-0x0000000070E38000-memory.dmp

      Filesize

      44KB

    • memory/2096-19-0x0000000070E2D000-0x0000000070E38000-memory.dmp

      Filesize

      44KB