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General

  • Target

    o1tz27zvvd.exe

  • Size

    521KB

  • Sample

    250322-bdlyxsykz9

  • MD5

    5530bc12643d20c6a8a04217250b7060

  • SHA1

    b0339211d2e646438bb46e8619ede30756d043dd

  • SHA256

    75839e01d7cefbc61128320ce8ddb7643acd04a4e58e1903a746faea3f9651fc

  • SHA512

    d40859281130c205dcf2fe6dd59fc5ae6ecf6ac3134db87211a20e3f088c547df0635c5f891021078d23f2768c1bfa35710cd618307878bdbcc65159c8c9da11

  • SSDEEP

    12288:F91VwQAOsgf5vFHa4JLEliXh+OdyB0oMGTeYZFX:KOsgnHDJLEfOdy1dFX

Malware Config

Extracted

Family

quasar

Version

1.5.0

Botnet

Office04

C2

movies-concerning.gl.at.ply.gg:12712

Mutex

5f7b0195-4eaf-4ae9-b4f8-cc2f6f6c4eb3

Attributes
  • encryption_key

    27AAC11A05508545506D258070495FCDA9A82735

  • install_name

    Client.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    Quasar Modded Client Startup

  • subdirectory

    SubDir

Targets

    • Target

      o1tz27zvvd.exe

    • Size

      521KB

    • MD5

      5530bc12643d20c6a8a04217250b7060

    • SHA1

      b0339211d2e646438bb46e8619ede30756d043dd

    • SHA256

      75839e01d7cefbc61128320ce8ddb7643acd04a4e58e1903a746faea3f9651fc

    • SHA512

      d40859281130c205dcf2fe6dd59fc5ae6ecf6ac3134db87211a20e3f088c547df0635c5f891021078d23f2768c1bfa35710cd618307878bdbcc65159c8c9da11

    • SSDEEP

      12288:F91VwQAOsgf5vFHa4JLEliXh+OdyB0oMGTeYZFX:KOsgnHDJLEfOdy1dFX

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

    • Quasar family

    • Quasar payload

    • Executes dropped EXE

MITRE ATT&CK Enterprise v15

Tasks