Extracted

• • Target
    invitedGuests.bat
  • Size 1KB
  • SHA256 e1cd006efa2d33192a1d909d099b9d2de54f4541f47940270dcd627fbad8a862
  • MD5 1e5f38f69505cdcb34172f39747ab39b
  • SHA1 6159c2411a6541b1a9ab26f79e8ef598fc2c56ee
  • SHA512 7ff6e40535369a6616a2d907c64c61b823557abe62dc6aed6b35e3c98bad37968b8c97c70a70806e27dcd2ebf290a28527cbe3a22360b1a0139e7c1b2ddb82cd
  • TLSH
    T1D511233B3742E0A4072B1165841E4564F80813039743387532B18479EFB6FC4E5FE6CB
  • MD5 SHA1 SHA512 TLSH

  Score

  10^/10

  backdoordiscoveryexecutionpersistenceprivilege_escalationransomwareratrevoked_codesign

  • Badlisted process makes network request

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

  • Sets service image path in registry

    This determines the executable launched when a service starts. It can be used to establish persistence.

    persistence

  • Signed with revoked ConnectWise certificate

    Binary is signed using a ConnectWise certificate revoked for key compromise.

    revoked_codesign

  • Checks computer location settings

    Looks up country code configured in the registry, likely geofence.

  • ConnectWise ScreenConnect remote access tool

    ConnectWise ScreenConnect is a remote desktop tool that can be used as a backdoor.

    backdoorrat

  • Event Triggered Execution: Component Object Model Hijacking

    Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

    persistenceprivilege_escalation

  • Executes dropped EXE

  • Loads dropped DLL

  • Command and Scripting Interpreter: PowerShell

    Using powershell.exe command.

    execution

  • Enumerates connected drives

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

  • Boot or Logon Autostart Execution: Authentication Package

    Suspicious Windows Authentication Registry Modification.

    persistenceprivilege_escalation

  • Drops file in System32 directory

  behavioral1behavioral2