General

  • Target

    0018a09f3ca47e8d5a241974945e60c2

  • Size

    484KB

  • Sample

    231225-cz8kgsccb2

  • MD5

    0018a09f3ca47e8d5a241974945e60c2

  • SHA1

    b3012cb09d940ecba74e645b7391e2db3cf867ac

  • SHA256

    e6a5142ea1fb4111a558838ca17dcfe8bba67c07b8c4a5c3bdf8ee047993c9eb

  • SHA512

    5021efd463b7aa54138144690b74700ab61a46753eb84bfdda60c6a8ee522073052ca6d42864e8c4737700cca5ec8fbd21ff192cde28dec43b612d4e2ed219d6

  • SSDEEP

    12288:2BY3ifCIZ56z849tJXeAYyajEex3h5/MXZ/wfx:2BY3yCIf6A49Tu91YG/c5wfx

Malware Config

Targets

    • Target

      0018a09f3ca47e8d5a241974945e60c2

    • Size

      484KB

    • MD5

      0018a09f3ca47e8d5a241974945e60c2

    • SHA1

      b3012cb09d940ecba74e645b7391e2db3cf867ac

    • SHA256

      e6a5142ea1fb4111a558838ca17dcfe8bba67c07b8c4a5c3bdf8ee047993c9eb

    • SHA512

      5021efd463b7aa54138144690b74700ab61a46753eb84bfdda60c6a8ee522073052ca6d42864e8c4737700cca5ec8fbd21ff192cde28dec43b612d4e2ed219d6

    • SSDEEP

      12288:2BY3ifCIZ56z849tJXeAYyajEex3h5/MXZ/wfx:2BY3yCIf6A49Tu91YG/c5wfx

    • Drops file in Drivers directory

    • Executes dropped EXE

    • Loads dropped DLL

    • Installs/modifies Browser Helper Object

      BHOs are DLL modules which act as plugins for Internet Explorer.

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks