Extracted

• • Target
    cakhia30.com_ransome.exe
  • Size 39KB
  • SHA256 4f68072b746806d5374f67b5fd33b99eed27b10c36ab1bfe23335dcb54c89293
  • MD5 2e0fb94920d2a40649e11f546ab2244d
  • SHA1 dce2b864fa7f446e16d43919f0cc5fa926042458
  • SHA512 af606086d0068ab4cbb40c23ea7e2fbabb6e00ca120a95615919dc1a95e216ecb25d855edebea1ffbd90bbc78068824895a8a9738fe2a1288c17af546795e25a
  • SSDEEP 768:2IX+3t4tMYrbLcqNuYs37sG4moIG9FHPdEEusXqKhYayz1:gd4tBbLk4DmoIG9Fvdf9XqiYF
  • TLSH
    T16403E84537FD8668E1BF6AB74D7282008775F8978D23DB0D0ED1848E1AB3B448D99B93
  • 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