General

  • Target
    load.bat
  • Size 614B
  • Sample260827-pp777avcnb
  • SHA256 51c8e8dce029da41eeb647d7e5acd9160d0d7f9b6a6f264c97091dc7369e5a6e
  • MD5 SHA1 SHA512 TLSH

Malware Config

Extracted

Family
  • quasar

Attributes
  • encryption_key

    8CE2FA291FA190BA761FB61D49AE9DC2D4541ABB

  • key_salt

    5a23f8394640cb9e40658446a04c0bbae82dc93d0470e1b2a406a90fd2520382

  • reconnect_delay

    3000

Targets

    • Target
      load.bat
    • Size 614B
    • SHA256 51c8e8dce029da41eeb647d7e5acd9160d0d7f9b6a6f264c97091dc7369e5a6e
    • MD5 SHA1 SHA512 TLSH
    • Family: Quasar RAT

      Quasar is an open source Remote Access Tool.

    • Quasar payload

    • Badlisted process makes network request

      Network request originating from process or tool commonly abused by malware.

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Adds Run key to start application

MITRE ATT&CK Enterprise v16

Tasks