Extracted

• • Target

    Loli.bat

  • Size

    7.4MB

  • MD5

    747a4120cae88904b88472e7874d6352

  • SHA1

    d8cb67d6d0ad090624554f88e5fa29758f45b87c

  • SHA256

    4a75da4a68bc6d2a90931204e354dc2435ed5c2a8abe83642edf0039ec10cea0

  • SHA512

    f4962d58b9d743f389e463887db567a212802afd069d60644a46f7ef19f30f16c1596714ec7cea01fa34c2a39bac14620f523ca13ee2a01eae09dca99044876a

  • SSDEEP

    49152:SnfAqzDiVKf4rMNUZYiWPq6lR6aX1z3GCaFej4GA645ljbo9csn5ZtFQljN7Z8NY:r

  Score

  10^/10

  executionquasarbootkitdefense_evasionpersistencespywaretrojan

  • Quasar RAT

    Quasar is an open source Remote Access Tool.

    trojanspywarequasar

  • Quasar family

    quasar

  • Quasar payload

  • Suspicious use of NtCreateProcessExOtherParentProcess

  • Suspicious use of NtCreateUserProcessOtherParentProcess

  • Blocklisted process makes network request

  • Command and Scripting Interpreter: PowerShell

    Run Powershell and hide display window.

    execution

  • Sets service image path in registry

    persistence

  • Checks BIOS information in registry

    BIOS information is often read in order to detect sandboxing environments.

  • Executes dropped EXE

  • Indicator Removal: Clear Windows Event Logs

    Clear Windows Event Logs to hide the activity of an intrusion.

    defense_evasion

  • Enumerates connected drives

    Attempts to read the root path of hard drives other than the default C: drive.

  • Writes to the Master Boot Record (MBR)

    Bootkits write to the MBR to gain persistence at a level below the operating system.

    bootkitpersistence

  • Drops file in System32 directory

  • Suspicious use of NtSetInformationThreadHideFromDebugger

  • Suspicious use of SetThreadContext

  behavioral1behavioral2