General

  • Target

    minico.exe

  • Size

    3.1MB

  • Sample

    250204-vxqk1avrgl

  • MD5

    3c967ba67c97bd75f817c034d7c5180a

  • SHA1

    03e417a484aedcf7694ec1d25d2b8fb4d15236e3

  • SHA256

    70bceb4e3e62015b87de30e1063f0dd64c2d43255211845d64ef508d05e17ff2

  • SHA512

    0734747ec59585892f17a113e1a296d4a5635d4e12485fd76d42aa8aa1737f713ac78ace901b952c3aa8091cb1bcec316f1de39d43f0473d3135c6b9628700e7

  • SSDEEP

    49152:zvHlL26AaNeWgPhlmVqvMQ7XSKApRJ6GbR3LoGd+THHB72eh2NT:zvFL26AaNeWgPhlmVqkQ7XSKApRJ6A

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

Office04

C2

vewifow477-24147.portmap.host:24147

Mutex

c774d406-1616-403d-b459-8701fe187966

Attributes
  • encryption_key

    437867A53E12884A81A466934A01D12C44465D37

  • install_name

    Client.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    DisplayResolutionRuntimes

  • subdirectory

    SubDir

Targets

    • Target

      minico.exe

    • Size

      3.1MB

    • MD5

      3c967ba67c97bd75f817c034d7c5180a

    • SHA1

      03e417a484aedcf7694ec1d25d2b8fb4d15236e3

    • SHA256

      70bceb4e3e62015b87de30e1063f0dd64c2d43255211845d64ef508d05e17ff2

    • SHA512

      0734747ec59585892f17a113e1a296d4a5635d4e12485fd76d42aa8aa1737f713ac78ace901b952c3aa8091cb1bcec316f1de39d43f0473d3135c6b9628700e7

    • SSDEEP

      49152:zvHlL26AaNeWgPhlmVqvMQ7XSKApRJ6GbR3LoGd+THHB72eh2NT:zvFL26AaNeWgPhlmVqkQ7XSKApRJ6A

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

    • Quasar family

    • Quasar payload

    • Executes dropped EXE

MITRE ATT&CK Enterprise v15

Tasks