Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06-01-2025 16:03

General

  • Target

    JaffaCakes118_2d0f22b8e1ba08e70ced7f66f80c42a1.dll

  • Size

    840KB

  • MD5

    2d0f22b8e1ba08e70ced7f66f80c42a1

  • SHA1

    210bd6d49a73df1e72432c04b138f4eeba14b41d

  • SHA256

    d1dbc03d8458655f99cf1a98a764ecf31067040d28c44f573a4ef0f47a5db714

  • SHA512

    01d5d335c56dbe7ee85d699c4605e7a7a82288e004c952a86b05dbb3235f4eb1b082de08dbcd63190c1f7c0705730cb44449cff1dac9a131c059a66e78fde39f

  • SSDEEP

    12288:U0DgYq89aJyKXwAmliposlBT0sVxVTJU7RnVhGqYtZsUSdEPGQ:U0DgRiUAzFsD35TJU7RnzS3sUcQ

Malware Config

Signatures

  • Bazar Loader

    Detected loader normally used to deploy BazarBackdoor malware.

  • Bazarloader family
  • Bazar/Team9 Loader payload 3 IoCs
  • Tries to connect to .bazar domain 38 IoCs

    Attempts to lookup or connect to a .bazar domain, used by BazarBackdoor, Trickbot, and potentially others.

  • Unexpected DNS network traffic destination 38 IoCs

    Network traffic to other servers than the configured DNS servers was detected on the DNS port.

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_2d0f22b8e1ba08e70ced7f66f80c42a1.dll
    1⤵
      PID:1588

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1588-1-0x0000000180000000-0x0000000180034000-memory.dmp

      Filesize

      208KB

    • memory/1588-0-0x0000000180000000-0x0000000180034000-memory.dmp

      Filesize

      208KB

    • memory/1588-2-0x0000000180000000-0x0000000180034000-memory.dmp

      Filesize

      208KB