General

  • Target

    Kaspersky_crack.exe

  • Size

    3.3MB

  • Sample

    240525-sgesfsha47

  • MD5

    8fbbb4a62b7687217f6784b86e3ae0fb

  • SHA1

    c06e18e0fbece91d426196378e14f850c8eb8374

  • SHA256

    e7075f9a99683b8b4f07d99ecd4f760e5e9d3a49907ca15560759b4c0dc6f5fd

  • SHA512

    716580fc9594fe3a4f1f0014af0aee9513a7f502ce613187d99ae2b4614f5709cc5d702341eebd7de0006e3dc25e18c0b3f146d7c845d4681bc62190dc23c33c

  • SSDEEP

    49152:Lvkt62XlaSFNWPjljiFa2RoUYIUeRJ6RbR3LoGde2THHB72eh2NT:Lv462XlaSFNWPjljiFXRoUYIUeRJ6zu

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

Kaspersky

C2

192.168.1.8:4782

Mutex

e4ff6046-0d9e-4bca-92f0-47dc12c241c9

Attributes
  • encryption_key

    413A5CFEC3EDE828D57DAABC5058E2D2758B4DB3

  • install_name

    Client.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    Kaspersky

  • subdirectory

    SubDir

Targets

    • Target

      Kaspersky_crack.exe

    • Size

      3.3MB

    • MD5

      8fbbb4a62b7687217f6784b86e3ae0fb

    • SHA1

      c06e18e0fbece91d426196378e14f850c8eb8374

    • SHA256

      e7075f9a99683b8b4f07d99ecd4f760e5e9d3a49907ca15560759b4c0dc6f5fd

    • SHA512

      716580fc9594fe3a4f1f0014af0aee9513a7f502ce613187d99ae2b4614f5709cc5d702341eebd7de0006e3dc25e18c0b3f146d7c845d4681bc62190dc23c33c

    • SSDEEP

      49152:Lvkt62XlaSFNWPjljiFa2RoUYIUeRJ6RbR3LoGde2THHB72eh2NT:Lv462XlaSFNWPjljiFXRoUYIUeRJ6zu

    • 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

Persistence

Scheduled Task/Job

1
T1053

Privilege Escalation

Scheduled Task/Job

1
T1053

Discovery

Query Registry

2
T1012

System Information Discovery

1
T1082

Tasks