Extracted

• • Target
    xoilac-tv1.tv_ransome.exe
  • Size 39KB
  • SHA256 d0d44a1f7c7c3f59678ecbb00eaefb47495f6348d42e5262593edfaf047e3c59
  • MD5 89494e30fc8af9b5538909d13c883984
  • SHA1 4b857a008be8c18b62ff91fea4bfc63dc77ac496
  • SHA512 2e914bbe186c35876ef2e560a14a9978e24f7eab70ea4c559d009a48b1c81a3ec916d9def5a94ce1d70cae4d94a66cc4d3ba6b634315c611cfde21cd06a4f5fe
  • SSDEEP 768:Pci27rPA7CIHwY2qFz2qRirSVqmoIH9lHDdEEusXqKhyayzw:94A7zwY0U0SVqmoIH9ljdf9XqiyA
  • TLSH
    T10A03E84037FDC628E1BF6BBB4D7282008775F8979D23D70D0AD1849E1A73B4499A5B93
  • 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