General

  • Target

    0782f6a9cb798ef1ed5bcb8eff9bcb09efd059803f3a969dcace45da67fe52aa

  • Size

    377KB

  • Sample

    241122-n9x3aazpdx

  • MD5

    02b5ea5c69245d6a4c265e595ef8c4d3

  • SHA1

    d79002dd35e199ef44b349956a0a2ff84b674a4c

  • SHA256

    0782f6a9cb798ef1ed5bcb8eff9bcb09efd059803f3a969dcace45da67fe52aa

  • SHA512

    b3696e21c77495c26398f1bc3f9b5118172db4eae36c37b5b317c61a0fb3d953916604daef32b8dc4a45b04a75fccb763bc98438ba566c90421f4c2e7c75b32a

  • SSDEEP

    6144:b2NHXf500M2jPDvpNbenLkJ2urILard9QDNnon:id50iUkJFYard9QJon

Malware Config

Extracted

Family

quasar

Version

1.3.0.0

Botnet

print

C2

18.33.224.254:4399

Mutex

QSR_MUTEX_D5MvbxiR33Zic5wesE

Attributes
  • encryption_key

    gujmAfJriPsSXKkcqtIs

  • install_name

    Client.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    Quasar Client Startup

  • subdirectory

    SubDir

Targets

    • Target

      0782f6a9cb798ef1ed5bcb8eff9bcb09efd059803f3a969dcace45da67fe52aa

    • Size

      377KB

    • MD5

      02b5ea5c69245d6a4c265e595ef8c4d3

    • SHA1

      d79002dd35e199ef44b349956a0a2ff84b674a4c

    • SHA256

      0782f6a9cb798ef1ed5bcb8eff9bcb09efd059803f3a969dcace45da67fe52aa

    • SHA512

      b3696e21c77495c26398f1bc3f9b5118172db4eae36c37b5b317c61a0fb3d953916604daef32b8dc4a45b04a75fccb763bc98438ba566c90421f4c2e7c75b32a

    • SSDEEP

      6144:b2NHXf500M2jPDvpNbenLkJ2urILard9QDNnon:id50iUkJFYard9QJon

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

    • Quasar family

    • Quasar payload

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

MITRE ATT&CK Enterprise v15

Tasks