General

  • Target

    spoofer.exe

  • Size

    3.1MB

  • Sample

    241130-avnneatrax

  • MD5

    062594a09e54ec44201297cfc273347d

  • SHA1

    c5bc740dd3c184c11d6bf4d79a2171f5cb2cd27b

  • SHA256

    501786d49303e7084656630f4bb87720b54ece67a076301085ed691105015b95

  • SHA512

    a9ed40475b5ebf2e88534cc41793e10cf344c46e19e2e4c6a6ab344b9806144c93910d6fd604470d1aff9e667fd95b14bd54b0b3d3882c9a3d51a680c7f653c9

  • SSDEEP

    49152:7vGvE2H5aweBHPbl6T/yGaqA6/WAe2EGHgk/uVKoGdlTHHB72eh2NT:7v0E2H5aweBHPbl6T/DaqA6/WAeTc

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

Sw_Spoofer

C2

192.168.68.137:443

192.168.68.132:443

92.221.125.55:443

192.168.68.128:443

superwhomp.hopto.org:443

Mutex

501920dc-6c9c-426e-ba5a-a2a5412277dd

Attributes
  • encryption_key

    5CB2755608EFDB1313EF4F2ACEA101833F5AEE2B

  • install_name

    Runtime Broker.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    System

  • subdirectory

    SubDir

Targets

    • Target

      spoofer.exe

    • Size

      3.1MB

    • MD5

      062594a09e54ec44201297cfc273347d

    • SHA1

      c5bc740dd3c184c11d6bf4d79a2171f5cb2cd27b

    • SHA256

      501786d49303e7084656630f4bb87720b54ece67a076301085ed691105015b95

    • SHA512

      a9ed40475b5ebf2e88534cc41793e10cf344c46e19e2e4c6a6ab344b9806144c93910d6fd604470d1aff9e667fd95b14bd54b0b3d3882c9a3d51a680c7f653c9

    • SSDEEP

      49152:7vGvE2H5aweBHPbl6T/yGaqA6/WAe2EGHgk/uVKoGdlTHHB72eh2NT:7v0E2H5aweBHPbl6T/DaqA6/WAeTc

    • 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