General

  • Target

    SeronTest.exe

  • Size

    3.1MB

  • Sample

    241228-nc2zzayjhp

  • MD5

    c18003ca99f5096b2fe9447a5287b5ed

  • SHA1

    10ebcb15ed1eb9def39fd6a9dfa4db8ef83e61ca

  • SHA256

    ad5cb8a93739cfa25593297273376d7184e735ce1d373988cb179084b8bb6059

  • SHA512

    6ebb5def09d76801243c45fbf83844b8d9ad7c27154cc289c88fed630f3b1952af4dea4febdde021cf0c3a9b3fbddaefe89f1fc5903b03e52768f570376f2aac

  • SSDEEP

    49152:TvelL26AaNeWgPhlmVqvMQ7XSK3PxNESE+k/iuLoGdUTHHB72eh2NT:TvOL26AaNeWgPhlmVqkQ7XSKfxNQ

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

Seron

C2

nigeboc465-58875.portmap.host:58875

Mutex

eb8602ec-8a0d-4322-b9a0-544571be5a2d

Attributes
  • encryption_key

    8BD9150EEC3DA71ED82080D7AEB7C165A58C889F

  • install_name

    f8mk7ZGwVUpulm.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    f8mk7ZGwVUpulm

  • subdirectory

    SubDir

Targets

    • Target

      SeronTest.exe

    • Size

      3.1MB

    • MD5

      c18003ca99f5096b2fe9447a5287b5ed

    • SHA1

      10ebcb15ed1eb9def39fd6a9dfa4db8ef83e61ca

    • SHA256

      ad5cb8a93739cfa25593297273376d7184e735ce1d373988cb179084b8bb6059

    • SHA512

      6ebb5def09d76801243c45fbf83844b8d9ad7c27154cc289c88fed630f3b1952af4dea4febdde021cf0c3a9b3fbddaefe89f1fc5903b03e52768f570376f2aac

    • SSDEEP

      49152:TvelL26AaNeWgPhlmVqvMQ7XSK3PxNESE+k/iuLoGdUTHHB72eh2NT:TvOL26AaNeWgPhlmVqkQ7XSKfxNQ

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

    • Quasar family

    • Quasar payload

    • Executes dropped EXE

MITRE ATT&CK Enterprise v15

Tasks