Analysis

  • max time kernel
    123s
  • max time network
    129s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/04/2023, 04:26

General

  • Target

    LeagueTagsFree-win32-ia32/api-ms-win-core-file-l1-1-0.dll

  • Size

    21KB

  • MD5

    94ae25c7a5497ca0be6882a00644ca64

  • SHA1

    f7ac28bbc47e46485025a51eeb6c304b70cee215

  • SHA256

    7ea06b7050f9ea2bcc12af34374bdf1173646d4e5ebf66ad690b37f4df5f3d4e

  • SHA512

    83e570b79111706742d0684fc16207ae87a78fa7ffef58b40aa50a6b9a2c2f77fe023af732ef577fb7cd2666e33ffaf0e427f41ca04075d83e0f6a52a177c2b0

  • SSDEEP

    384:d6PvVXHWPhWnsnhi00GftpBjaJemyDlD16PamW8:UPvVX85nhoisJeLt8

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\LeagueTagsFree-win32-ia32\api-ms-win-core-file-l1-1-0.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:772
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\LeagueTagsFree-win32-ia32\api-ms-win-core-file-l1-1-0.dll,#1
      2⤵
        PID:704
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 704 -s 608
          3⤵
          • Program crash
          PID:4496
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 704 -ip 704
      1⤵
        PID:4644

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads