General

  • Target

    952D63D495D96B8FC4D1F2BB371BC679022A30DF308D9.exe

  • Size

    528KB

  • Sample

    230206-wlvw1sfb82

  • MD5

    8116d1a5b75aad82c508ecd37b722860

  • SHA1

    0d1841a568ae45caf0d87d8b488ea200c3e45c50

  • SHA256

    952d63d495d96b8fc4d1f2bb371bc679022a30df308d9655d65406f1ad60ccbe

  • SHA512

    0bce0443a1dbdb7fde964960cbf9414edd8e7b04cde162747b451e2e9079d9d96b8846819126b6de78d3add4466dfba293b0ee1e5ad585ec2b61d84aa33ade24

  • SSDEEP

    6144:uTEgdc0YtebGbXOsA6j1RdhM1scdpQ2JXVPv1XcEn9b8F9XjO+EDbni9BycTR3S:uTEgdfYFA6LctT3CBO+8bi2cdS

Malware Config

Extracted

Family

quasar

Version

1.4.0

Botnet

Pure____1

C2

sabifati.linkpc.net:4784

deli.mywire.org:4784

Mutex

3a359e52-00bd-4e3d-8201-985b53b0c176

Attributes
  • encryption_key

    78BC50021362B61652204981B13FE17E053A03F1

  • install_name

    Client.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    Quasar Client Startup

  • subdirectory

    SubDir

Targets

    • Target

      952D63D495D96B8FC4D1F2BB371BC679022A30DF308D9.exe

    • Size

      528KB

    • MD5

      8116d1a5b75aad82c508ecd37b722860

    • SHA1

      0d1841a568ae45caf0d87d8b488ea200c3e45c50

    • SHA256

      952d63d495d96b8fc4d1f2bb371bc679022a30df308d9655d65406f1ad60ccbe

    • SHA512

      0bce0443a1dbdb7fde964960cbf9414edd8e7b04cde162747b451e2e9079d9d96b8846819126b6de78d3add4466dfba293b0ee1e5ad585ec2b61d84aa33ade24

    • SSDEEP

      6144:uTEgdc0YtebGbXOsA6j1RdhM1scdpQ2JXVPv1XcEn9b8F9XjO+EDbni9BycTR3S:uTEgdfYFA6LctT3CBO+8bi2cdS

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

    • 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 Matrix

Tasks