Extracted

• • Target
    blockbonds.io_ransome.exe
  • Size 39KB
  • SHA256 eacbf78710083d2b3f72bf78602ace1ec3db39a500ca1fcfac9e250c4692237c
  • MD5 be822eb43a19b61b2a8ec06ca65fdce6
  • SHA1 1bd89e2ac782e88629d47fa6d6153a5af2d0f0d9
  • SHA512 85b4cebebd99369a0805cbfdd74419b6415c58aab4c8020811177badc07aa425de2ebee61f17cfbe790cee4ac1fe6ec4e4b120490acaa622f0d336492cd5f574
  • SSDEEP 768:gci27rPA7CIHwY2qFz2qRirSV5moI09bH9dEEusXqKh4ayzN:y4A7zwY0U0SV5moI09bddf9Xqi49
  • TLSH
    T13603E74037FDC628E1BF6BBB4D7282008775F8979D23D70D0AD1849E1AB3B4499A5B93
  • 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