Analysis

  • max time kernel
    149s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14-03-2024 20:56

General

  • Target

    c999e26eb124c94084ac1b04b2261cd8.dll

  • Size

    85KB

  • MD5

    c999e26eb124c94084ac1b04b2261cd8

  • SHA1

    db40e193b88a9d49b8da8d21b5cd9da25ec8099d

  • SHA256

    9185509d0fdadbb0fcf0f1b4896172660d8b850d7a6b6f33638e6798a3f33d7a

  • SHA512

    23af05c98a0702cad14f64603f0de4814f157027cc076b28b4513cee7f404b0efd86b8b47a4cc5db78cd61cf6c8344cdd1c35d20bf8096753739f0c381d399a1

  • SSDEEP

    1536:D6E014tBbHpm4iQMdjPtGLtnX4uUKN0gWh9KjInrXmM9xGzuT0GLtF:OyBb09dztGLZ4uUgM9rrXHxXpLL

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\c999e26eb124c94084ac1b04b2261cd8.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1192
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\c999e26eb124c94084ac1b04b2261cd8.dll
      2⤵
        PID:1680
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 1680 -s 596
          3⤵
          • Program crash
          PID:2424
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 1680 -ip 1680
      1⤵
        PID:1788

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • memory/1680-0-0x0000000000400000-0x000000000043F000-memory.dmp

        Filesize

        252KB