Analysis

  • max time kernel
    600s
  • max time network
    601s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    26-10-2022 21:56

General

  • Target

    1944514e7e2dfe6295b69d967d74da2dd4ee9df351c26e74f6c89e72e6e8bf27.dll

  • Size

    451KB

  • MD5

    03a65801edbd3c3a8773b8f055d896e6

  • SHA1

    393585b8e46880d537d771cfeb0061ad53345c77

  • SHA256

    1944514e7e2dfe6295b69d967d74da2dd4ee9df351c26e74f6c89e72e6e8bf27

  • SHA512

    17012ab456d5f0f1f5e95fe5d837ad424ded05dd83c249cb871d640dfe9c90f5008cb68814ce31d82a5156b6453b4391c4e91d9186bb9737e344ee7000d17718

  • SSDEEP

    6144:3xd0pFLXGPKoQjVyhTmTi7yW26ixVgBEjhuky5NPa2u8ol7LHwNobSkQ+o4uEg8X:hdg1WPwjVeCW2jRy3a2Wjwvcg8sY

Malware Config

Signatures

  • Bazar Loader

    Detected loader normally used to deploy BazarBackdoor malware.

  • Bazar/Team9 Loader payload 5 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\1944514e7e2dfe6295b69d967d74da2dd4ee9df351c26e74f6c89e72e6e8bf27.dll
    1⤵
      PID:1944
    • C:\Windows\System32\rundll32.exe
      C:\Windows\System32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\1944514e7e2dfe6295b69d967d74da2dd4ee9df351c26e74f6c89e72e6e8bf27.dll,DllRegisterServer {2BA7FB84-3D7B-414D-A9D7-D4B09639ED14}
      1⤵
        PID:616

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/616-61-0x0000000180000000-0x0000000180019000-memory.dmp
        Filesize

        100KB

      • memory/616-62-0x0000000180000000-0x0000000180019000-memory.dmp
        Filesize

        100KB

      • memory/616-63-0x0000000180000000-0x0000000180019000-memory.dmp
        Filesize

        100KB

      • memory/1944-54-0x000007FEFC511000-0x000007FEFC513000-memory.dmp
        Filesize

        8KB

      • memory/1944-55-0x0000000000140000-0x0000000000154000-memory.dmp
        Filesize

        80KB

      • memory/1944-57-0x0000000180000000-0x0000000180019000-memory.dmp
        Filesize

        100KB

      • memory/1944-58-0x0000000180000000-0x0000000180019000-memory.dmp
        Filesize

        100KB