General

  • Target

    Uni.bat

  • Size

    14.9MB

  • Sample

    240212-was82scc85

  • MD5

    a04be134083f16f41a3f08162614da27

  • SHA1

    7d90c58f7af0b10cd404da2df22640ac0da75a90

  • SHA256

    b3f58c9c8cdc767f47ba79a89b8562af01bc1c68485a2c453adba2292f84dd26

  • SHA512

    f1270f896c13c191d1bbe443eb66950240d3d39f3b0fed639751fdcf1f3f95e205ce3bee47401e089333b976752aae23ec87163896dc58200c66ed1712973846

  • SSDEEP

    49152:zncqI9jt+YbH6/BYYrunkbDwbSBU0b1W2R+SFLNXtpEmRwbj4VzjI78/CKFTp7J3:L

Score
10/10

Malware Config

Extracted

Family

quasar

Attributes
  • reconnect_delay

    3000

Targets

    • Target

      Uni.bat

    • Size

      14.9MB

    • MD5

      a04be134083f16f41a3f08162614da27

    • SHA1

      7d90c58f7af0b10cd404da2df22640ac0da75a90

    • SHA256

      b3f58c9c8cdc767f47ba79a89b8562af01bc1c68485a2c453adba2292f84dd26

    • SHA512

      f1270f896c13c191d1bbe443eb66950240d3d39f3b0fed639751fdcf1f3f95e205ce3bee47401e089333b976752aae23ec87163896dc58200c66ed1712973846

    • SSDEEP

      49152:zncqI9jt+YbH6/BYYrunkbDwbSBU0b1W2R+SFLNXtpEmRwbj4VzjI78/CKFTp7J3:L

    Score
    10/10
    • Quasar RAT

      Quasar is an open source Remote Access Tool.

    • Quasar payload

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Deletes itself

    • Executes dropped EXE

MITRE ATT&CK Enterprise v15

Tasks