Analysis

  • max time kernel
    91s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05/12/2022, 14:40

General

  • Target

    4e5afae27146a4c700bb0692bd748cd8ee2766de6c3d9a1b8369d8b92735402d.dll

  • Size

    152KB

  • MD5

    98c5ff85f03e565066d32e8d9ea2d007

  • SHA1

    9d16126eaa44df971f845d42d679d8d255a34cdb

  • SHA256

    4e5afae27146a4c700bb0692bd748cd8ee2766de6c3d9a1b8369d8b92735402d

  • SHA512

    0872b21c3e56bb706a4df5b93f313438936ffc3273d844d4b8ea757989061677677fa7c82a5dbd09342e83914a2538d2ecd02cd3864bad38a64125ac69cf4826

  • SSDEEP

    3072:bbos2iwH21v68OPQoxVQC6ZsQTZkBNqNugoXJI:bssj/J6eoH5tcF

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\4e5afae27146a4c700bb0692bd748cd8ee2766de6c3d9a1b8369d8b92735402d.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:5064
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\4e5afae27146a4c700bb0692bd748cd8ee2766de6c3d9a1b8369d8b92735402d.dll,#1
      2⤵
        PID:1352
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 1352 -s 624
          3⤵
          • Program crash
          PID:536
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1352 -ip 1352
      1⤵
        PID:2400

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • memory/1352-134-0x0000000000C40000-0x0000000000C6A000-memory.dmp

        Filesize

        168KB

      • memory/1352-133-0x0000000000560000-0x0000000000573000-memory.dmp

        Filesize

        76KB

      • memory/1352-138-0x0000000000560000-0x0000000000573000-memory.dmp

        Filesize

        76KB