Analysis

  • max time kernel
    114s
  • max time network
    122s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29/12/2023, 23:20

General

  • Target

    06be022c183fd277251b17d4621f0cac.dll

  • Size

    553KB

  • MD5

    06be022c183fd277251b17d4621f0cac

  • SHA1

    d8ae2adb7ece7ce13a406289e22d7102b3750674

  • SHA256

    40783ff449fd035f82fd65ab251cee47fbfd1b4276ae243a91e7ad756c29cec0

  • SHA512

    f3d52f3212c1b9e39c6ffd79639a4a2402daa630020f9b92afa3d8dcd744a5c704fbeece68b6b2630cfb8e6a04053f6aca960fda65d04805960dd68dcadd492e

  • SSDEEP

    12288:MHqhRjx38eLkFhL5R8/LIg9xILqppWHsvKTewmaw9G7lxY:MHURjxlYFx8TIox69TfmX9GBxY

Score
3/10

Malware Config

Signatures

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

Processes

  • C:\Windows\SysWOW64\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\06be022c183fd277251b17d4621f0cac.dll,#1
    1⤵
      PID:5116
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 5116 -s 892
        2⤵
        • Program crash
        PID:896
    • C:\Windows\system32\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\06be022c183fd277251b17d4621f0cac.dll,#1
      1⤵
      • Suspicious use of WriteProcessMemory
      PID:2412
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 5116 -ip 5116
      1⤵
        PID:4508

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

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            Downloads

            • memory/5116-0-0x0000000076240000-0x0000000076330000-memory.dmp

              Filesize

              960KB

            • memory/5116-4-0x0000000076710000-0x0000000076773000-memory.dmp

              Filesize

              396KB

            • memory/5116-6-0x00000000743A0000-0x00000000743C1000-memory.dmp

              Filesize

              132KB

            • memory/5116-7-0x0000000076240000-0x0000000076330000-memory.dmp

              Filesize

              960KB

            • memory/5116-5-0x00000000744F0000-0x0000000074940000-memory.dmp

              Filesize

              4.3MB

            • memory/5116-3-0x0000000076BC0000-0x0000000076E41000-memory.dmp

              Filesize

              2.5MB

            • memory/5116-2-0x00000000749F0000-0x0000000074C74000-memory.dmp

              Filesize

              2.5MB