Analysis

  • max time kernel
    291s
  • max time network
    296s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230221-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01-03-2023 16:34

General

  • Target

    SynapseCrack/bin/d3dcompiler_47.dll

  • Size

    3.5MB

  • MD5

    f76b1d2cd95385b21e61874761ddb53a

  • SHA1

    e5219dc55dcd6b8643e3920ad21d0640fd714383

  • SHA256

    8bf0eeb5081d8397e2f84f69449c8a80d9c0cdcf82bcef7a484309046adcb081

  • SHA512

    8e5c6541bbea6730c4f6392439454f516d56ac9ad6d6b55336e52361cc80a35fbed8a90d58020d92fa4ac9fcfeee6c280754a9e99cc32bae901b00306626e69f

  • SSDEEP

    49152:fjmJAksRXmBNgC9ITPPE8WHmy0HRZ+kyOzDJn5c5v5H3pqC23u6q+25omPEyXzjl:fy2Ckrj+kyOv2MJ+6q8kbqS/Ai

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\SynapseCrack\bin\d3dcompiler_47.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2960
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\SynapseCrack\bin\d3dcompiler_47.dll,#1
      2⤵
        PID:2068
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 2068 -s 612
          3⤵
          • Program crash
          PID:1912
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 2068 -ip 2068
      1⤵
        PID:2252

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads