Analysis

  • max time kernel
    153s
  • max time network
    169s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03-08-2023 12:43

General

  • Target

    Setup_FileViewPro.exe

  • Size

    1.3MB

  • MD5

    5cb079f8ec885592c5538dbe0362d593

  • SHA1

    a5702ea5dfd73c619ad2625e645b93e0a39b1451

  • SHA256

    532a7d66259842f4a710ea7bc6dc48547de371bb69fc842f53934876e787efb8

  • SHA512

    8787a51f3e7eacfd5f507abdfacd58aef34a704d01f84c05ec8074cb77318d3b14223ff2ca3da399633ef82d3529266bcf3bb174bf746450697117915641fb90

  • SSDEEP

    24576:Ch6SVFzDl6eZmL4v9IoYOlrQ14T1+G05hKwzlXX8l8whkwBY2/+WLHkOU:q6UXtvDz85hK8XM8rcY/OU

Score
1/10

Malware Config

Signatures

  • Suspicious use of SetWindowsHookEx 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Setup_FileViewPro.exe
    "C:\Users\Admin\AppData\Local\Temp\Setup_FileViewPro.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    PID:3604
  • C:\Windows\SysWOW64\werfault.exe
    werfault.exe /h /shared Global\49a13a19deeb420abe57071c03d7ed84 /t 2288 /p 3604
    1⤵
      PID:1760
    • C:\Windows\System32\rundll32.exe
      C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
      1⤵
        PID:1060
      • C:\Users\Admin\AppData\Local\Temp\Setup_FileViewPro.exe
        "C:\Users\Admin\AppData\Local\Temp\Setup_FileViewPro.exe"
        1⤵
        • Suspicious use of SetWindowsHookEx
        PID:2732

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • C:\Users\Admin\AppData\Local\Temp\osi.log

        Filesize

        553B

        MD5

        4884350d5c2546d2aecde221204ac0c5

        SHA1

        9a0bd23b135376212d51e801373878a2b3c51bc2

        SHA256

        b67a04939823d223403b953d671c726f427294e4fb41625adb1d064d48656aaa

        SHA512

        91bb2140e780819a57524cae855cf4f6b5570217842c9e10aa40e30cbc766e09338024cff89a4444712dc7dda2926205914d1d599b23bfb82922c23b486b6d24