Analysis

  • max time kernel
    194s
  • max time network
    205s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04-12-2022 07:18

General

  • Target

    9de02fce892c051d5a2ce547471cbdcb52f11368e839fb73b0d20a8910260c31.dll

  • Size

    84KB

  • MD5

    fe3a605fa61aa6eec5a406cb94f7b330

  • SHA1

    bbe558337292e5851ddf557530974ffe75984cd3

  • SHA256

    9de02fce892c051d5a2ce547471cbdcb52f11368e839fb73b0d20a8910260c31

  • SHA512

    271b2315be04f9973cdebc8c77cc45703ecf8b3373aad3a7f85a93991a9c6f02bd1936f5a92cbf81a718c72c96c9b548bedd1d4302d3afc88592045b3d9d4185

  • SSDEEP

    1536:99IzwUTOnXPS/l8HCjtcX4uIZp5+Q7p89Au02BUkDj:9LUynXPgl8ijQIDx7p89Au0ODj

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\9de02fce892c051d5a2ce547471cbdcb52f11368e839fb73b0d20a8910260c31.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2200
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\9de02fce892c051d5a2ce547471cbdcb52f11368e839fb73b0d20a8910260c31.dll
      2⤵
        PID:4408
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4408 -s 596
          3⤵
          • Program crash
          PID:5060
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 4408 -ip 4408
      1⤵
        PID:2724

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • memory/4408-132-0x0000000000000000-mapping.dmp

      • memory/4408-133-0x0000000010000000-0x000000001002E000-memory.dmp

        Filesize

        184KB