General

  • Target

    alg.exe

  • Size

    3.1MB

  • Sample

    240630-sqgneataqk

  • MD5

    87c7c65dacaffa73b2c72c88fcd7f035

  • SHA1

    efadd3da8ac15975e828e92b8fdd05923c8f9731

  • SHA256

    fe89c93b688241af31c6d0e4603a354c842cbfec353dfce1dbd4561b1649988e

  • SHA512

    f0cf89e78e97df22958e064cd5ab842be0c11adf093875af98888f62eb99b625818512359ea268f116b00c9ed3ba6199cfcb94867e7bdf154ab8ce45dc8c4c21

  • SSDEEP

    49152:/vulL26AaNeWgPhlmVqvMQ7XSKSCRJ6ibR3LoGd2THHB72eh2NT:/veL26AaNeWgPhlmVqkQ7XSKSCRJ6c

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

Spoffer Fivem

C2

pringelsy-53072.portmap.host:53072

Mutex

c70aabf1-c896-42de-8406-22e4348930d6

Attributes
  • encryption_key

    3107DF2D44BB6914C55BEA57D100135AB0F278DF

  • install_name

    alg.exe

  • log_directory

    Logs

  • reconnect_delay

    799

  • startup_key

    Quasar Client Startup

  • subdirectory

    Common Files

Targets

    • Target

      alg.exe

    • Size

      3.1MB

    • MD5

      87c7c65dacaffa73b2c72c88fcd7f035

    • SHA1

      efadd3da8ac15975e828e92b8fdd05923c8f9731

    • SHA256

      fe89c93b688241af31c6d0e4603a354c842cbfec353dfce1dbd4561b1649988e

    • SHA512

      f0cf89e78e97df22958e064cd5ab842be0c11adf093875af98888f62eb99b625818512359ea268f116b00c9ed3ba6199cfcb94867e7bdf154ab8ce45dc8c4c21

    • SSDEEP

      49152:/vulL26AaNeWgPhlmVqvMQ7XSKSCRJ6ibR3LoGd2THHB72eh2NT:/veL26AaNeWgPhlmVqkQ7XSKSCRJ6c

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

    • Quasar payload

    • Executes dropped EXE

MITRE ATT&CK Matrix ATT&CK v13

Execution

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Persistence

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Privilege Escalation

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Discovery

System Information Discovery

1
T1082

Query Registry

1
T1012

Tasks