Extracted

• • Target
    kenhtructiepbongda.com_ransome.exe
  • Size 39KB
  • SHA256 7860faa056e5ababf502091f7d95cd00ca5a0497f3ca45b851d5f1d72925a372
  • MD5 30ce39d8d5b84bb6fcf47a27ad05bf26
  • SHA1 f833be636cbb26d4f9647767b268b33e3273cd13
  • SHA512 c5ad8591bf8a7fc9d1f0f591370712faaf6acb36308511b34421fccfdd2e3e3ce39b1e3b03cf6d7a9d28a426d1b9d359c295fb1864fdb2a6d5ed6ad209dc16c9
  • SSDEEP 768:VIZ2NtoYzbPqacJH4RFvz26zmoIj9tHKdEEusXqKhtayzd:g2NtFbnW4LvlmoIj9tqdf9XqitN
  • TLSH
    T16503E84433FD8628E1BF6AB74D3282008775F8979D13D70D0AD5849E1AB3B448E99B93
  • 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