Extracted

• • Target
    nudeoffices.com_ransome.exe
  • Size 39KB
  • SHA256 150e3e349dc07c6d3cf2ea950aee6095cb4529d4224cdd3d30a2299481a3f38b
  • MD5 42c9eef21dacf96b3da64b234556bb58
  • SHA1 8d9ca25a1b61d6f580f5d711f96d8f3c85b6e40e
  • SHA512 cb926188cf6b58396ce85b62a9d86f225c621c9bdc26ca08fdb4e8e9214a95e8efc8102211fc8a160ee780054019b4479fd143558874b77dbd997e78d7353c06
  • SSDEEP 768:90nNoieo3T9qlbSFto7vmoIn9IHsdEEusXqKhPayz9:aoiXTrFtormoIn9IMdf9XqiPN
  • TLSH
    T13103E84137FD8628E5BF6ABB4D3282008775F4979D13D70D0ED5849E1AB3B448EA8B93
  • MD5 SHA1 SHA512 SSDEEP TLSH

  Score

  10^/10

  defense_evasiondiscoveryexecutionnanocoreimpactkeyloggerpersistenceprivilege_escalationransomwarespywarestealertrojan

  • Family: NanoCore

    NanoCore is a remote access tool (RAT) with a variety of capabilities.

    keyloggertrojanstealerspywarenanocore

  • Deletes shadow copies

    Ransomware often targets backup files to inhibit system recovery.

    ransomwaredefense_evasionimpactexecution

  • Grants admin privileges

    Uses net.exe to modify the user's privileges.

  • Disables one or more Microsoft Defender components

    Uses the Powershell Set-MpPreference cmdlet to disable one or more Microsoft Defender components.

    defense_evasion

  • Modifies Windows Firewall

    defense_evasion

  • Checks computer location settings

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

  • Creates a file in the Startup directory

    A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.

    persistenceprivilege_escalation

  • Stops running service(s)

    defense_evasionexecution

  • Adds Run key to start application

    persistence

  • Command and Scripting Interpreter: PowerShell

    Using powershell.exe command.

    execution

  • Command and Scripting Interpreter: PowerShell

    Using powershell.exe command.

    execution

  • Creates a new local user account

    Uses net.exe to create a new local user account, often for persistence or a backdoor account.

    persistence
  behavioral1behavioral2