General

  • Target

    ddef8abb1f0a772d1b6f3e6931dd2e3d_JaffaCakes118

  • Size

    2.9MB

  • Sample

    241210-knx9da1ngz

  • MD5

    ddef8abb1f0a772d1b6f3e6931dd2e3d

  • SHA1

    227e55ff077f997f601459ca78a49cc15b970dd4

  • SHA256

    73bf5bec1f9a1a089ed27964a354858e5661822882883394ed2d1a9ed241b348

  • SHA512

    9f6a2354dc209f284a8ab98126a1a8c8a8d4142be0992648f94222924a2b7504230167f5849538559cfb961513e81bbd7b91288f6bdef53bb4f03edfe8971080

  • SSDEEP

    49152:s1Wpz744WsmBtUQDY8rwSWss9Dq/PyZy8rA3mcxrLZhG3GRcwXQ8d1s:OWC4WzBtRY8r1Welm+LZhVG

Malware Config

Extracted

Family

quasar

Version

1.4.0

Botnet

WindowsDefender

C2

timeserver-ts1.redirectme.net:4545

Mutex

38846eaf-4c33-4e2e-b206-1f55763a931c

Attributes
  • encryption_key

    4831379DBBBCBA15F0105372CB435E62F03DFA1E

  • install_name

    Client.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    Quasar Client Startup

  • subdirectory

    SubDir

Targets

    • Target

      ddef8abb1f0a772d1b6f3e6931dd2e3d_JaffaCakes118

    • Size

      2.9MB

    • MD5

      ddef8abb1f0a772d1b6f3e6931dd2e3d

    • SHA1

      227e55ff077f997f601459ca78a49cc15b970dd4

    • SHA256

      73bf5bec1f9a1a089ed27964a354858e5661822882883394ed2d1a9ed241b348

    • SHA512

      9f6a2354dc209f284a8ab98126a1a8c8a8d4142be0992648f94222924a2b7504230167f5849538559cfb961513e81bbd7b91288f6bdef53bb4f03edfe8971080

    • SSDEEP

      49152:s1Wpz744WsmBtUQDY8rwSWss9Dq/PyZy8rA3mcxrLZhG3GRcwXQ8d1s:OWC4WzBtRY8r1Welm+LZhVG

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

    • Quasar family

    • Quasar payload

    • Blocklisted process makes network request

MITRE ATT&CK Enterprise v15

Tasks