Extracted

• • Target
    teenangster.net_ransome.exe
  • Size 39KB
  • SHA256 4b74a910a0d47c544e908104c4a57f754b07a6d0c426460760b04c35d8420d6a
  • MD5 ca7d68c73586ab56f8d199d598c873fc
  • SHA1 adc51a552d6d5b1997852377c6d4f58d7f2d82d2
  • SHA512 322e1e30ee61f0082ed8e54243202d66c30943c53f290e285de4d9fa5add61971bf2636c24648b6ef11ecaf8d1ce7a94dc289c45b35c7da3030322a5f9576a6e
  • SSDEEP 768:P0nNoieo3T9qlbSFto70moIA9bH3dEEusXqKh5ayzO:coiXTrFtoomoIA9bXdf9Xqi5+
  • TLSH
    T17103E94137FD8628E1BF6BB74D7282008775F8979D13D70D0ED5849E1AB3B448AA8B93
  • 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

  • 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