General

  • Target

    Client-built.exe

  • Size

    3.1MB

  • Sample

    250102-zjqq3ayjap

  • MD5

    06f2bf9b401d06ce6c91498ead63e2a1

  • SHA1

    b90040aacdde3a0dbb310a672cb6f6b8537c3875

  • SHA256

    1815a7d64f7c44b2eeb9560c62d8f805f85f0abd7a5119940bece4ba75a98721

  • SHA512

    95400aa5f057aecfe817cca3ca5250dc8727407806a662a84f2d293998c014710850a97a76f70cfb1cb674b4b9c1d9533a0b7d2a74723592b0fa849e1640a9ed

  • SSDEEP

    49152:MvPlL26AaNeWgPhlmVqvMQ7XSKrp12xoGdmTHHB72eh2NT:MvdL26AaNeWgPhlmVqkQ7XSKrp1k

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

LisaSuceMoi

C2

valouzz1234-60474.portmap.host:60474

Mutex

eb21c27a-76a8-4d9b-bf47-98f413c746f5

Attributes
  • encryption_key

    4B5EEB0652E6BEA43CC995383C7934AFE315C272

  • install_name

    reg32.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    Windows Updater System

  • subdirectory

    Windows Updater

Targets

    • Target

      Client-built.exe

    • Size

      3.1MB

    • MD5

      06f2bf9b401d06ce6c91498ead63e2a1

    • SHA1

      b90040aacdde3a0dbb310a672cb6f6b8537c3875

    • SHA256

      1815a7d64f7c44b2eeb9560c62d8f805f85f0abd7a5119940bece4ba75a98721

    • SHA512

      95400aa5f057aecfe817cca3ca5250dc8727407806a662a84f2d293998c014710850a97a76f70cfb1cb674b4b9c1d9533a0b7d2a74723592b0fa849e1640a9ed

    • SSDEEP

      49152:MvPlL26AaNeWgPhlmVqvMQ7XSKrp12xoGdmTHHB72eh2NT:MvdL26AaNeWgPhlmVqkQ7XSKrp1k

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

    • Quasar family

    • Quasar payload

    • Executes dropped EXE

MITRE ATT&CK Enterprise v15

Tasks