Analysis

  • max time kernel
    92s
  • max time network
    206s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15-07-2024 13:43

General

  • Target

    api-ms-win-crt-string-l1-1-0.dll

  • Size

    23KB

  • MD5

    b144912affaf4df8ae8a84f5ae2bd722

  • SHA1

    23c5a832433da19dff2c3eb4e5ac03f3492a289a

  • SHA256

    8462cac692d42111aafb52b6eb6740987490e941407ea3921edc3c7306720b12

  • SHA512

    96199647d27ca4b165ded0edfed8feede79e63a01bc0a51140a4b67918ef1c2322321a92afdcad3ed39b634d2f16c04f41a894cfced92c069b0662feb619c0cf

  • SSDEEP

    384:ciFMx0C5yguNvZ5VQgx3SbwA7yMVIkFGlbW1hWw5qYHNfPfLeEdtpBjdYvopf3b5:c6S5yguNvZ5VQgx3SbwA71IkFhLUYBbh

Score
1/10

Malware Config

Signatures

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\api-ms-win-crt-string-l1-1-0.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:920
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\api-ms-win-crt-string-l1-1-0.dll,#1
      2⤵
        PID:1520

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads