Extracted

• • Target
    cakhiatv11zd.com_ransome.exe
  • Size 39KB
  • SHA256 a76dc4256040681b34e6915c2a5773697ed8009dcbad246c8fb5148e52f65db2
  • MD5 933b59abc4f0dc60e84d617adf4821d0
  • SHA1 445d2cc95bd28ba0a0d1aa0857729fdf96697724
  • SHA512 bf00b7580cb91dad4d667bb330aa856797cf2ce2f2cb5ecca88bd4b3ff692f2d2b2e6869cab75f946f33b5f68f849c560fa6eedc9046901f84b8d99f36e6497b
  • SSDEEP 768:94NoYEI7S8jqfl7/0xhq3moIp9VHydEEusXqKhsayzp:KoY5S8nxhQmoIp9VSdf9Xqis5
  • TLSH
    T1ED03E84437E98628E1BF6ABB4D7282008775F8979D23D70D0FD1849E1AB3B448D98B93
  • 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