Analysis

  • max time kernel
    121s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    20/07/2024, 11:12

General

  • Target

    FedEx_Delivery_Express_Service.docx

  • Size

    24KB

  • MD5

    5680d44fe88ddf3fe453a5a42cae8d69

  • SHA1

    854fb932c0b0289b7064d9239712707782a08234

  • SHA256

    cb1c71d543c97f73ae8f9daa7df5ce0521fa7c45cb3196769df83247f5ce80ed

  • SHA512

    3fa046f21ec2753ec26099fb35a80ca431aec593789e2ff0997972573870618fd2acaf9d6fb4271af97276b18c980746511b28c7b95979cbd82f416b72fa13a7

  • SSDEEP

    768:neIrvSxcI9I3v2ql2S1uS+kvTgP5jXegcjl:nPvSasmvX2S1uFs+dXPcZ

Score
4/10

Malware Config

Signatures

  • Drops file in Windows directory 1 IoCs
  • 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\FedEx_Delivery_Express_Service.docx"
    1⤵
    • Drops file in Windows directory
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2116
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:2556

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

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

      Filesize

      19KB

      MD5

      e051361f032556706901b01fce5240a2

      SHA1

      ef90c8723a7771874e8245102b9f493123c2de49

      SHA256

      3de0a1504d130a7f34f5621674e4c9582ac53631d334b363901da3c09dec94ec

      SHA512

      1d1ec79236b89045104c62715aaf81eac1802f53943902bb7414b25011cc109a42a7dd5c620fc48b760ecd3fe957322ba34a9cae1810133535577d3ae3d3c26e

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

      Filesize

      2B

      MD5

      f3b25701fe362ec84616a93a45ce9998

      SHA1

      d62636d8caec13f04e28442a0a6fa1afeb024bbb

      SHA256

      b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

      SHA512

      98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

    • memory/2116-0-0x000000002F691000-0x000000002F692000-memory.dmp

      Filesize

      4KB

    • memory/2116-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

    • memory/2116-2-0x000000007181D000-0x0000000071828000-memory.dmp

      Filesize

      44KB

    • memory/2116-18-0x000000007181D000-0x0000000071828000-memory.dmp

      Filesize

      44KB

    • memory/2116-37-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB