General

  • Target

    RegEdit.exe

  • Size

    3.1MB

  • Sample

    241127-a79fmsvmcr

  • MD5

    bfacb0c11a720d61c03412d7f68fb8df

  • SHA1

    06c5304b3d6d75734ae3f8f30c9486dd855f0335

  • SHA256

    e8156e44befb5335f9c18acdd0d428c3a8fa316546a71fbbbd2c64c08f697a3e

  • SHA512

    89a8dcf157e7b390f946925273d34c3f6bf2cdef62e2908f96ceb64e4dbd12d5cb353c7b0e2a37ff59187dd33d3c95ab640295c433ff8e4df760baca3a127cda

  • SSDEEP

    49152:uvHI22SsaNYfdPBldt698dBcjHqEFlymzknoGd9UTHHB72eh2NT:uvo22SsaNYfdPBldt6+dBcjHqEFlE

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

dumby bo got ratted LOLOL

C2

p-surplus.gl.at.ply.gg:7938

Mutex

6f229673-e6d0-41b5-a1e4-1cbc29eeffd8

Attributes
  • encryption_key

    84EEFDB37698E582E7732B4568EC490426D1D6DF

  • install_name

    d1aler.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    Java updater

  • subdirectory

    SubDir

Targets

    • Target

      RegEdit.exe

    • Size

      3.1MB

    • MD5

      bfacb0c11a720d61c03412d7f68fb8df

    • SHA1

      06c5304b3d6d75734ae3f8f30c9486dd855f0335

    • SHA256

      e8156e44befb5335f9c18acdd0d428c3a8fa316546a71fbbbd2c64c08f697a3e

    • SHA512

      89a8dcf157e7b390f946925273d34c3f6bf2cdef62e2908f96ceb64e4dbd12d5cb353c7b0e2a37ff59187dd33d3c95ab640295c433ff8e4df760baca3a127cda

    • SSDEEP

      49152:uvHI22SsaNYfdPBldt698dBcjHqEFlymzknoGd9UTHHB72eh2NT:uvo22SsaNYfdPBldt6+dBcjHqEFlE

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

    • Quasar family

    • Quasar payload

    • Executes dropped EXE

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks