General

  • Target

    47a0c991d1dba2805305515d93b174db.exe

  • Size

    42.8MB

  • Sample

    241209-pzl3pssmgn

  • MD5

    47a0c991d1dba2805305515d93b174db

  • SHA1

    dafffc1e5e242f125cee49200f4e094974a1ae71

  • SHA256

    ff7b72753ea2b80b03ad5275cc0987114997cc6ca55d81698fc679f7d35551f0

  • SHA512

    092c9cd414760f35d41f5c07bca3535edbb7048485d6bd87a35cf88c05e51fc30e12d6cec3ee86ce46e4abdc89354be1fda145ed7b04c85955204a302512ea84

  • SSDEEP

    393216:L76L6otUitqtH7wHtXq2pt2jbOCacCFIK0fpP9HF4VW8yfInVQx4urYsANulL7NF:L0LoCOn+2Is4urYDNulLBiuh

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

Tools

C2

81.17.96.75:63009

Mutex

60b20d0a-a0cd-4b27-a870-970b6c27e2bc

Attributes
  • encryption_key

    94C6FF9C4A9CE8C5D400630879382E5892756A94

  • install_name

    Tools.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    Tools

  • subdirectory

    SubDir

Targets

    • Target

      47a0c991d1dba2805305515d93b174db.exe

    • Size

      42.8MB

    • MD5

      47a0c991d1dba2805305515d93b174db

    • SHA1

      dafffc1e5e242f125cee49200f4e094974a1ae71

    • SHA256

      ff7b72753ea2b80b03ad5275cc0987114997cc6ca55d81698fc679f7d35551f0

    • SHA512

      092c9cd414760f35d41f5c07bca3535edbb7048485d6bd87a35cf88c05e51fc30e12d6cec3ee86ce46e4abdc89354be1fda145ed7b04c85955204a302512ea84

    • SSDEEP

      393216:L76L6otUitqtH7wHtXq2pt2jbOCacCFIK0fpP9HF4VW8yfInVQx4urYsANulL7NF:L0LoCOn+2Is4urYDNulLBiuh

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

    • Quasar family

    • Quasar payload

    • Executes dropped EXE

    • Loads dropped DLL

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks