Analysis

  • max time kernel
    154s
  • max time network
    174s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31-12-2023 03:25

General

  • Target

    264ee2148fd34018ee969a40fb148713.dll

  • Size

    1.0MB

  • MD5

    264ee2148fd34018ee969a40fb148713

  • SHA1

    d61ea7427e45ebbe4d66c19811a3afe188ed1aa6

  • SHA256

    2d1d9fe54857b61b2778926a9aca6b40ccccb9150fe5a024d7809786f07ca715

  • SHA512

    4b5facfe88ca135b85018a0f369edff882e406daabd1f0388f60d3080ac4d7d5c6eaed06de52b9780589ec07da89b0f3264cd100d3b60bfe75f9af3e6718a754

  • SSDEEP

    12288:9fHnu1hxBOwTdG7MDsDbQg779SweGIvdZOyjGU+G0VCspXMl3A6Gnzq9PBa8nTM:pHK3OwTd8MQDbQgHgUIv1jGUXuCs9qs

Malware Config

Extracted

Family

bazarloader

C2

104.248.170.50

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\264ee2148fd34018ee969a40fb148713.dll
    1⤵
      PID:3092
    • C:\Windows\System32\rundll32.exe
      C:\Windows\System32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\264ee2148fd34018ee969a40fb148713.dll,DllRegisterServer {4F8CA6CB-AA8F-4216-9465-1666BC339F8A}
      1⤵
        PID:1908

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1908-1-0x0000020CCD8A0000-0x0000020CCD8C7000-memory.dmp
        Filesize

        156KB

      • memory/1908-2-0x0000020CCD8A0000-0x0000020CCD8C7000-memory.dmp
        Filesize

        156KB

      • memory/3092-0-0x0000000001110000-0x0000000001137000-memory.dmp
        Filesize

        156KB

      • memory/3092-3-0x0000000001110000-0x0000000001137000-memory.dmp
        Filesize

        156KB