Analysis

  • max time kernel
    129s
  • max time network
    133s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30-01-2024 04:59

General

  • Target

    8186ddfa67159cae9dc6bbe64b76eb2e.dll

  • Size

    956KB

  • MD5

    8186ddfa67159cae9dc6bbe64b76eb2e

  • SHA1

    0a3f868cec4f16531adee05620ca9868e94e8538

  • SHA256

    1bdb149fc19797341b0dd34325951eb0fd1451ff4245908db5a35cb134ad280f

  • SHA512

    6d3da02460e471d4b459f99602f9efcd7ec7c0e6487d4837689c963ae0adc05b9b37e909f4251ce956d54cd6e25ea03be1e0c548fdd96a2422a55531fbe6517b

  • SSDEEP

    12288:cgjcpLmq2lWk8gIFjJyslu0JULFwqrBEtyJIkGkL1QBNeUxLW40T2eM:HjSGl1IFFJ00SBwqV914NroT2d

Malware Config

Extracted

Family

bazarloader

C2

134.209.196.117

142.93.135.196

whitestorm9p.bazar

Signatures

  • Bazar Loader

    Detected loader normally used to deploy BazarBackdoor malware.

  • Bazar/Team9 Loader payload 4 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\8186ddfa67159cae9dc6bbe64b76eb2e.dll
    1⤵
      PID:1436
    • C:\Windows\System32\rundll32.exe
      C:\Windows\System32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\8186ddfa67159cae9dc6bbe64b76eb2e.dll,StartW {04ABE5A1-A658-4A0A-ABCF-A088513CF833}
      1⤵
        PID:4432

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1436-0-0x0000000002230000-0x0000000002244000-memory.dmp

        Filesize

        80KB

      • memory/1436-3-0x0000000002230000-0x0000000002244000-memory.dmp

        Filesize

        80KB

      • memory/4432-1-0x000001EBDA1C0000-0x000001EBDA1D4000-memory.dmp

        Filesize

        80KB

      • memory/4432-2-0x000001EBDA1C0000-0x000001EBDA1D4000-memory.dmp

        Filesize

        80KB