Extracted

• • Target
    hisofiahotel.com_ransome.exe
  • Size 39KB
  • SHA256 1c1dee93a5994db90b3334f6115aa7811cd11629ee06e0209b3f02674b54d20d
  • MD5 1d958c9d1084ec4240236da8b256e98b
  • SHA1 08e34a32b143d057bd0ddce7c17c5a7f3881cc51
  • SHA512 919cce484b8734eab5f049d6430ab3e961b33621b53cba42b831c6b098aa3d7c74fc8917c150123d804f3d37694256fac6049e65a476d84e228a0be251f94efd
  • SSDEEP 768:p4NoYEI7S8jqfl7/0xhqLmoIF9kH2dEEusXqKhcayzd:eoY5S8nxh0moIF9kWdf9XqicN
  • TLSH
    T19603E84437FD8629E1BF6AB74D7282008775F8979D23D70D0FD1849E1AB3B4489A8B93
  • 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