Overview

overview

4

Static

static

1

phsur885cV...).docx

windows7-x64

4

phsur885cV...).docx

windows10-2004-x64

4

Analysis

  • max time kernel
    363s
  • max time network
    368s
  • platform
    windows7_x64
  • resource
    win7-20230712-en
  • resource tags

    arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
  • submitted
    12-07-2023 18:57

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General

  • Target

    phsur885cVAxNX32sB6F4NHqLo7h3_wkGxFOGPehFj8 (2).docx

  • Size

    117KB

  • MD5

    d227874863036b8e73a3894a19bd25a0

  • SHA1

    2400b169ee2c38ac146c67408debc9b4fa4fca5f

  • SHA256

    a61b2eafcf39715031357df6b01e85e0d1ea2e8ee1dfec241b114e18f7a1163f

  • SHA512

    5304a8f4fce0718df717e67b0c91b3aef670f8fa226ee49dc23b72bb677301d310016626433ee8336f393f2afc92609f6c69c99862055c71316bef3f762714ed

  • SSDEEP

    3072:l7+cULFyt0l7P8trDG5CL1WvRC5pugMExFAiWRXlV:lPrtWuK5C8vE5puiFAimlV

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\phsur885cVAxNX32sB6F4NHqLo7h3_wkGxFOGPehFj8 (2).docx"
    1⤵
    • Drops file in Windows directory
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1908
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:2804

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • memory/1908-54-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

      Download