Extracted

• • Target

    Loli.bat

  • Size

    7.4MB

  • MD5

    6b47b9a393a85371aae15aa9db27077b

  • SHA1

    fe35bc8723726c87e960abc083c08ad444152223

  • SHA256

    f8e1178ed62fc639722c51acc76f11eef71b79b6dadb09e47c09bc390769c3b1

  • SHA512

    05588b1705a5879342ae111b62fa4df1f2d49e9837c36a6efcbf0674d6cedb4b104a52520284ff34221ba743811e5f084baa088fa8cce1867d242be44e6da847

  • SSDEEP

    49152:7OWCuNaj2/KLCKx7QWjOUYFj3OwUWAxzz4N08iUjOq6xbgrbwkvR+if5AZVtlwzX:3

  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