Analysis

  • max time kernel
    146s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12-01-2024 08:08

General

  • Target

    55ed7bcd1185269c5b4c9ed7330e7597.dll

  • Size

    83KB

  • MD5

    55ed7bcd1185269c5b4c9ed7330e7597

  • SHA1

    e6360b814359f588df59b07be3e916af86ce762b

  • SHA256

    22838dfcd8953ae210c396cbf1bb6ffce6a0d5164e3ab62088d5043f5006ecfb

  • SHA512

    86eba296c0b57a27765ad2f398416ba0c284f2567d659f717fedc519629c90ca62622777704aee32b6af70b57f36cbbce62a39df218dac32925c03827fcb1102

  • SSDEEP

    1536:DZbq+3iXOHaKwR7NPy+Opch5NLIJdJ6Xewmz4WbJT5XteDJw45x0KtrjHohi:D5qgkn7I8LLIJOO1Petf0yjci

Score
3/10

Malware Config

Signatures

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

Processes

  • C:\Windows\SysWOW64\regsvr32.exe
    /s C:\Users\Admin\AppData\Local\Temp\55ed7bcd1185269c5b4c9ed7330e7597.dll
    1⤵
      PID:1684
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1684 -s 596
        2⤵
        • Program crash
        PID:4276
    • C:\Windows\system32\regsvr32.exe
      regsvr32 /s C:\Users\Admin\AppData\Local\Temp\55ed7bcd1185269c5b4c9ed7330e7597.dll
      1⤵
      • Suspicious use of WriteProcessMemory
      PID:868
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 1684 -ip 1684
      1⤵
        PID:3892

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1684-0-0x0000000000400000-0x000000000043E000-memory.dmp

        Filesize

        248KB