Extracted

• • Target
    90phutzad.tv_ransome.exe
  • Size 39KB
  • SHA256 430507f1799d06dee22bf416750d28e0b5c08283589c3eeabbecb807690bbc3c
  • MD5 8ed22ab047be436e147761242a0a1d09
  • SHA1 df96c32cd1f095aa003e0fed4500fccb3c579869
  • SHA512 ecd4276479655125eec88015aa29fba0174f8d999fef3588b9d88739d51532153d5b400d564ab6381d4f5c4975cfa24410febb5c835a15523f721eb759671539
  • SSDEEP 768:JIX+3t4tMYrbLcqNuYs37sGQmoIq9IHBdEEusXqKhUayzb:Rd4tBbLk4jmoIq9Ihdf9XqiUr
  • TLSH
    T17F03E70537FD8668E1BF6AB74D7282008775F8978D23D70D0ED1848E1AB3B448E99B93
  • 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