General

  • Target

    5635d897dd5b3ee97bf94e1ad08de46ee35776fb5095baa3c89396b51658eb2b.exe

  • Size

    3.1MB

  • Sample

    241219-ewl87aymen

  • MD5

    2fbabfd67d127a2e7c317b0f92ff82bb

  • SHA1

    a57aaecb6f20306c20dd169c674278e53bf19f41

  • SHA256

    5635d897dd5b3ee97bf94e1ad08de46ee35776fb5095baa3c89396b51658eb2b

  • SHA512

    c9646395bab0457c4524c0e1d078cd3662da2d32f15f37087fc8a47f7134685b536916affd3aee2b58c8aca5b18b6981d923296e7ab27592872d82799d38e145

  • SSDEEP

    49152:7vTz92YpaQI6oPZlhP3ReybewoqC01JWRoGdl2XTHHB72eh2NTB:7vn92YpaQI6oPZlhP3YybewoqCZ5

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

      5635d897dd5b3ee97bf94e1ad08de46ee35776fb5095baa3c89396b51658eb2b.exe

    • Size

      3.1MB

    • MD5

      2fbabfd67d127a2e7c317b0f92ff82bb

    • SHA1

      a57aaecb6f20306c20dd169c674278e53bf19f41

    • SHA256

      5635d897dd5b3ee97bf94e1ad08de46ee35776fb5095baa3c89396b51658eb2b

    • SHA512

      c9646395bab0457c4524c0e1d078cd3662da2d32f15f37087fc8a47f7134685b536916affd3aee2b58c8aca5b18b6981d923296e7ab27592872d82799d38e145

    • SSDEEP

      49152:7vTz92YpaQI6oPZlhP3ReybewoqC01JWRoGdl2XTHHB72eh2NTB:7vn92YpaQI6oPZlhP3YybewoqCZ5

    • 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