Analysis

  • max time kernel
    263s
  • max time network
    235s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230621-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230621-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02-07-2023 16:40

General

  • Target

    gmpopenh264.dll

  • Size

    997KB

  • MD5

    fe3355639648c417e8307c6d051e3e37

  • SHA1

    f54602d4b4778da21bc97c7238fc66aa68c8ee34

  • SHA256

    1ed7877024be63a049da98733fd282c16bd620530a4fb580dacec3a78ace914e

  • SHA512

    8f4030bb2464b98eccbea6f06eb186d7216932702d94f6b84c56419e9cf65a18309711ab342d1513bf85aed402bc3535a70db4395874828f0d35c278dd2eac9c

  • SSDEEP

    12288:vYLdTfFKbNSjv92eFN+3wH+NYriA0Iq6lh6VawYIpAvwHN/Uf1h47HAfg1oet:vYLdTZ923NYrjwNpgwef1hzfg1x

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\gmpopenh264.dll,#1
    1⤵
      PID:4252
      • C:\Windows\system32\WerFault.exe
        C:\Windows\system32\WerFault.exe -u -p 4252 -s 328
        2⤵
        • Program crash
        PID:924
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -pss -s 408 -p 4252 -ip 4252
      1⤵
        PID:1572

      Network

      MITRE ATT&CK Matrix

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      Downloads