General

  • Target

    SGVP Client program.exe

  • Size

    3.1MB

  • Sample

    241218-g9glzaxldt

  • MD5

    1ece671b499dd687e3154240e73ff8a0

  • SHA1

    f66daf528e91d1d0050f93ad300447142d8d48bc

  • SHA256

    c72756ca6344b675d8951b16ff305d1f8e145bddac1dcac101bfdb79939831a1

  • SHA512

    0cb5d1084e5e8ec0c30e6d5c559f5a0fd509f96bd5cec7b311d72b8d279e2ffcd9ffbbacb5b428d5ee84aa339743535db0d70afaa3008c6d46508ccaae37adcc

  • SSDEEP

    49152:7vTz92YpaQI6oPZlhP3ReybewoqC01JWRoGdl2XTHHB72eh2NT:7vn92YpaQI6oPZlhP3YybewoqCZ

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

SGVP

C2

192.168.1.9:4782

150.129.206.176:4782

Ai-Sgvp-33452.portmap.host:33452

Mutex

eeeb55fc-ba05-43e4-97f6-732f35b891b4

Attributes
  • encryption_key

    09BBDA8FF0524296F02F8F81158F33C0AA74D487

  • install_name

    User Application Data.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    Windowns Client Startup

  • subdirectory

    Quasar

Targets

    • Target

      SGVP Client program.exe

    • Size

      3.1MB

    • MD5

      1ece671b499dd687e3154240e73ff8a0

    • SHA1

      f66daf528e91d1d0050f93ad300447142d8d48bc

    • SHA256

      c72756ca6344b675d8951b16ff305d1f8e145bddac1dcac101bfdb79939831a1

    • SHA512

      0cb5d1084e5e8ec0c30e6d5c559f5a0fd509f96bd5cec7b311d72b8d279e2ffcd9ffbbacb5b428d5ee84aa339743535db0d70afaa3008c6d46508ccaae37adcc

    • SSDEEP

      49152:7vTz92YpaQI6oPZlhP3ReybewoqC01JWRoGdl2XTHHB72eh2NT:7vn92YpaQI6oPZlhP3YybewoqCZ

    • 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.

    • Executes dropped EXE

MITRE ATT&CK Enterprise v15

Tasks