General

  • Target

    OneDrive.exe

  • Size

    3.1MB

  • Sample

    250102-lbp8nsyjeq

  • MD5

    12bcc06c6099dfa56cce7a20fda7c8ab

  • SHA1

    3b5e6d75d161b21e5a89602c509832d0a416eaf2

  • SHA256

    cff0e57630d92a40cb239230dfb9d293b2406f91c8374fda5d4ff70b6c8310f6

  • SHA512

    2d1ce86d47ba9ea2ebbcc3db2249c5374d90873ac5117464b50acc554b3936f910ab1f1f5745b7652a892e3090c12c52d56feaec4bd835264d033ed0a1a8ee89

  • SSDEEP

    49152:ivxt62XlaSFNWPjljiFa2RoUYIcDxNESEYk/i8LoGd8JTHHB72eh2NT:iv762XlaSFNWPjljiFXRoUYI4xjC

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

new

C2

194.26.192.167:2768

Mutex

67b58d78-e769-403e-bf6e-e83f8f31b2f5

Attributes
  • encryption_key

    BE2B0B270E4DB19CAA5C42E9D2EBF64645A2D055

  • install_name

    OneDrive.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    OneDrive

  • subdirectory

    OneDrive

Targets

    • Target

      OneDrive.exe

    • Size

      3.1MB

    • MD5

      12bcc06c6099dfa56cce7a20fda7c8ab

    • SHA1

      3b5e6d75d161b21e5a89602c509832d0a416eaf2

    • SHA256

      cff0e57630d92a40cb239230dfb9d293b2406f91c8374fda5d4ff70b6c8310f6

    • SHA512

      2d1ce86d47ba9ea2ebbcc3db2249c5374d90873ac5117464b50acc554b3936f910ab1f1f5745b7652a892e3090c12c52d56feaec4bd835264d033ed0a1a8ee89

    • SSDEEP

      49152:ivxt62XlaSFNWPjljiFa2RoUYIcDxNESEYk/i8LoGd8JTHHB72eh2NT:iv762XlaSFNWPjljiFXRoUYI4xjC

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

    • Quasar family

    • Quasar payload

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

MITRE ATT&CK Enterprise v15

Tasks