Analysis

  • max time kernel
    147s
  • max time network
    157s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05-12-2022 13:25

General

  • Target

    7b93c6873dcb94f1fabe1cf8ea24b67c500d2d37a3809bde5480f2bbf55b54e7.dll

  • Size

    356KB

  • MD5

    04b17c3c8f216b67e38d1c0ff43f7640

  • SHA1

    92ffd459864a6304cb15447351995f90574726bc

  • SHA256

    7b93c6873dcb94f1fabe1cf8ea24b67c500d2d37a3809bde5480f2bbf55b54e7

  • SHA512

    cfc04fb40b314b83900ecf56dc8f930332d19782d7e8397857c41fe81eb2b0d7dc59b2b3f7572bf8c203ae960b8541e98fc8e92fc73c96e794d572609a3db6a9

  • SSDEEP

    6144:XfIMG2F71Qf0eyArffK8rXyQTBJX33NF:XfIM403UfNrXyQTrXb

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\7b93c6873dcb94f1fabe1cf8ea24b67c500d2d37a3809bde5480f2bbf55b54e7.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3252
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\7b93c6873dcb94f1fabe1cf8ea24b67c500d2d37a3809bde5480f2bbf55b54e7.dll,#1
      2⤵
        PID:3036
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 3036 -s 620
          3⤵
          • Program crash
          PID:5028
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 3036 -ip 3036
      1⤵
        PID:5104

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • memory/3036-132-0x0000000000000000-mapping.dmp

      • memory/3036-133-0x0000000010000000-0x0000000010059000-memory.dmp

        Filesize

        356KB