Extracted

• • Target
    sutbongtva.io_ransome.exe
  • Size 39KB
  • SHA256 ad1670c9a86b94b893066e35a427225c791d1c77e9ac77e8c6166c9396a5540b
  • MD5 3be42f7b854e413bbbe3e02e285870ef
  • SHA1 c1a2e1379691e46ffe953de672f8e9a046dfb366
  • SHA512 ca1dafe27949b1a02109c8393582a724885c73605582f8f8543fa32a1b7dba9473ef90cfbef303b38f646bab63124f2b62558c879a1f3a9ec8d3564dd0f5892b
  • SSDEEP 768:00nNoieo3T9qlbSiRirSVlmoIw9PHldEEusXqKhRayzx:BoiXTr80SVlmoIw9PFdf9XqiRh
  • TLSH
    T12E03E84037FD8628E1BF6BBB4D7282008775F8979D13D70D0ED1849E1AB3B449AA5B93
  • 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