Extracted

• • Target
    www.yorokeikoku.com_new.exe
  • Size 25KB
  • SHA256 13937ed013270cbd9e6d2a38b9d0b60a37ec17f2ea8897e053c4dbfb16cb1744
  • MD5 2bf02ef7ef03a6df13e6c414d821febf
  • SHA1 b990e9f03e48d457bcb93b1f45bf02704dd75871
  • SHA512 6719faefe20ef7c50dc96ed31aa0e2e810d7ede8d4e2c5771845d2268d7dbab3d9cfee2a955ee426446a93455d6ed5a10fbdddd834d556e72a37168b5901d891
  • SSDEEP 384:l+JKO6kol8UHHvPVPgjw+AOSthhknPl4+FIqUx9jTGwNX8G+H+sz9ySSW52KW:Ek1XnvNPgEnlhhmmyIH9x98zXBySQ
  • TLSH
    T135C2E64177FCC229E0FF5BB69C7247004775B89B8E16CA0D0EE9948E1E777444AA4BA3
  • MD5 SHA1 SHA512 SSDEEP TLSH

  Score

  10^/10

  defense_evasiondiscoveryexecutionnanocorekeyloggerpersistenceprivilege_escalationspywarestealertrojan

  • Family: NanoCore

    NanoCore is a remote access tool (RAT) with a variety of capabilities.

    keyloggertrojanstealerspywarenanocore

  • 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

  • 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

  • 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