Analysis

  • max time kernel
    232s
  • max time network
    245s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03-12-2022 13:47

General

  • Target

    ed6fc5023c0836fe509cc4d78c0fb6e629ee577b170d78f322af4013a42f1190.dll

  • Size

    120KB

  • MD5

    a9e5fb4cce5312b795ffd12d55658e40

  • SHA1

    0479cfb2a2e1102fcd30dde057cff8c86df13101

  • SHA256

    ed6fc5023c0836fe509cc4d78c0fb6e629ee577b170d78f322af4013a42f1190

  • SHA512

    af8421f89e099c8517ae9f76f91b4c66fe51542a47a2e6f90393a4cc3df2de553530b9a67053a710eab114144d519c497c3fa8a655a567de3fb6c7d4c1dfdb0b

  • SSDEEP

    3072:UZ0ZKMeVfhr+pcJaGmvMYX0lwKoOA/zaRxcsmDia:UZgKnZhmc4vMYhHs+smGa

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\ed6fc5023c0836fe509cc4d78c0fb6e629ee577b170d78f322af4013a42f1190.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4732
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\ed6fc5023c0836fe509cc4d78c0fb6e629ee577b170d78f322af4013a42f1190.dll,#1
      2⤵
        PID:948
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 948 -s 560
          3⤵
          • Program crash
          PID:2156
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 948 -ip 948
      1⤵
        PID:3500

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • memory/948-132-0x0000000000000000-mapping.dmp

      • memory/948-133-0x0000000010000000-0x0000000010020000-memory.dmp

        Filesize

        128KB