Extracted

• • Target
    shaar.io_ransome.exe
  • Size 39KB
  • SHA256 3fa79b7ef4d00a1d2cc7e53f7461a54e54e011f93cc8472b33d3ce830eb3964e
  • MD5 027eac804e10bcab52fa72c45cb12de2
  • SHA1 bcfaf37f0e72700d85e0969d9d9116c4195c718f
  • SHA512 beaef18a352dcb390066c6183a0c4de0c520ed862446ff622c79f1175683c83eb855c47f610aa777039be3d9ae82fe16875a94257b3f63461e3ee4d235a10075
  • SSDEEP 768:/YAPAEIk0I7bwqwleBgEBgDmoI691HbdEEusXqKhIayzZ:vIkpb+lMwmoI6917df9XqiIJ
  • TLSH
    T1E503E70133F98668E1BF6BB74D3242008775F897DD23D70D0ED1849E1AB3B448A99B93
  • 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