Analysis

  • max time kernel
    154s
  • max time network
    166s
  • 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-debug-l1-1-0.dll

  • Size

    17KB

  • MD5

    88ff191fd8648099592ed28ee6c442a5

  • SHA1

    6a4f818b53606a5602c609ec343974c2103bc9cc

  • SHA256

    c310cc91464c9431ab0902a561af947fa5c973925ff70482d3de017ed3f73b7d

  • SHA512

    942ae86550d4a4886dac909898621dab18512c20f3d694a8ad444220aead76fa88c481df39f93c7074dbbc31c3b4daf97099cfed86c2a0aaa4b63190a4b307fd

  • SSDEEP

    384:cWPhWM4Ri00GftpBj2YILemtclD16PaEC:l10oiBQe/L

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-debug-l1-1-0.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3904
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\LeagueTagsFree-win32-ia32\api-ms-win-core-debug-l1-1-0.dll,#1
      2⤵
        PID:1892
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 1892 -s 600
          3⤵
          • Program crash
          PID:4036
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1892 -ip 1892
      1⤵
        PID:116

      Network

      MITRE ATT&CK Matrix

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