Extracted

• • Target
    xoilactv1.black_ransome.exe
  • Size 39KB
  • SHA256 abb8b463a3ca3d565ec196d76fa422ebb322fcd385ce8586dda33125cc9d9449
  • MD5 7d7d29136e851739ab79a63fa4547843
  • SHA1 54cf035c81a1a7f9876c8a0832cd2216ef9613f2
  • SHA512 9366fdf22bc0323090932083848c6e8eba1e7d026521c85d6bc29e5417841d46a447ee552c279ce58a677fd2010bd45c4fc2aec350a77cf51ff8f0154ba4a217
  • SSDEEP 768:h0nNoieo3T9qlbSFto77moI79CHgdEEusXqKhhayz5:moiXTrFtofmoI79CAdf9XqihJ
  • TLSH
    T1D503E84137FD8628E1BF6ABB4D7282008775F4979D13D70D0ED5849E1AB3B448EA8B93
  • 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