Analysis

  • max time kernel
    120s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20230712-en
  • resource tags

    arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
  • submitted
    16/08/2023, 20:38

General

  • Target

    Chad Mason Resume 23.docx

  • Size

    208KB

  • MD5

    dedd72a205c60d2c2b7a8b7c3182c857

  • SHA1

    cfe1d3309cdb5752a9e9dabdf1313aa752a4f78d

  • SHA256

    39443623fce1e1a5c623b13c5f6c37be798117790dd08956eae366f4b8f7c027

  • SHA512

    5db064628c50c415f3bbcfcf0420392e08285ed9500c30a6d2f96e708dce1fa8d8d1bc345e8b17fc3fc3b287ad8db43e0e31ab660d871bb2040e18c1b187a366

  • SSDEEP

    6144:9ZyaC9DJ0wHGBPlQq+dPdOTKLt+lyC4dL:9ZyaC9RGtc5djL8qL

Score
4/10

Malware Config

Signatures

  • Drops file in Windows directory 1 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\Chad Mason Resume 23.docx"
    1⤵
    • Drops file in Windows directory
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1972
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:2988

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

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

      Filesize

      2B

      MD5

      f3b25701fe362ec84616a93a45ce9998

      SHA1

      d62636d8caec13f04e28442a0a6fa1afeb024bbb

      SHA256

      b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

      SHA512

      98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

    • memory/1972-53-0x000000002F1E0000-0x000000002F33D000-memory.dmp

      Filesize

      1.4MB

    • memory/1972-54-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

    • memory/1972-55-0x000000007125D000-0x0000000071268000-memory.dmp

      Filesize

      44KB

    • memory/1972-75-0x000000002F1E0000-0x000000002F33D000-memory.dmp

      Filesize

      1.4MB

    • memory/1972-76-0x000000007125D000-0x0000000071268000-memory.dmp

      Filesize

      44KB