Extracted

• • Target
    essayhack.io_ransome.exe
  • Size 39KB
  • SHA256 5f6df9f2a00eaca7e5fc9eaa95fc548b5bd8339c7003fc662861629aa8f41bd6
  • MD5 7a42998d9538ac3110e8406fe17e0363
  • SHA1 f473d57c8f14920a66074f02e3ba57e692ca6c33
  • SHA512 e96d2f8468b9bdeac0d85375ecdb21f5d5a54c367697fcd3610df43011830e17aaefb2ea0829f14a5fcda88f02c2e4b07b62f132d43f5c887dc87152022b0b0b
  • SSDEEP 768:CIX+3t4tMYrbLcqNuYs37sGHmoIZ90HQdEEusXqKhzayzK:kd4tBbLk4YmoIZ90wdf9Xqiz6
  • TLSH
    T15D03D74437FD8668F1BF6AB74D7282008775F8979D22D70D0ED1848E1AB3B448D99B93
  • 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

  • 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