General

  • Target

    CandyDDoser-installerx32.exe

  • Size

    3.1MB

  • Sample

    250126-m11w5s1kcr

  • MD5

    b020b1f73c110300f25ae110b3dd59df

  • SHA1

    8bfa300b77c9c3e302001311d88568d816c590ae

  • SHA256

    ab7f57812dcc2c9ddd51aa06afdbc083d6f42dc8a4d1a9f2ab91bcee9722fef3

  • SHA512

    98047f3bab00b4c4d6a3a23c0d31c7940328a8d6d1cfed1173ead3b094fc95ba18f57729a75045f9d5c7a8e5c1e9496f12617efc7a370a75e6c87b25455b9339

  • SSDEEP

    49152:/v7I22SsaNYfdPBldt698dBcjHQ0lRJ61bR3LoGdL1THHB72eh2NTz:/vE22SsaNYfdPBldt6+dBcjHQ0lRJ6H

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

CandyDDoser-Installer

C2

127.0.0.1:5656

Mutex

a4451484-07b3-4077-bce4-aad7f3859a48

Attributes
  • encryption_key

    0BF10FE69CA9AD8F67C8185E9EEB25C381EB6210

  • install_name

    system32remove.exe

  • log_directory

    Logs

  • reconnect_delay

    10

  • startup_key

    system32

  • subdirectory

    Windows

Targets

    • Target

      CandyDDoser-installerx32.exe

    • Size

      3.1MB

    • MD5

      b020b1f73c110300f25ae110b3dd59df

    • SHA1

      8bfa300b77c9c3e302001311d88568d816c590ae

    • SHA256

      ab7f57812dcc2c9ddd51aa06afdbc083d6f42dc8a4d1a9f2ab91bcee9722fef3

    • SHA512

      98047f3bab00b4c4d6a3a23c0d31c7940328a8d6d1cfed1173ead3b094fc95ba18f57729a75045f9d5c7a8e5c1e9496f12617efc7a370a75e6c87b25455b9339

    • SSDEEP

      49152:/v7I22SsaNYfdPBldt698dBcjHQ0lRJ61bR3LoGdL1THHB72eh2NTz:/vE22SsaNYfdPBldt6+dBcjHQ0lRJ6H

    • 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