Extracted

• • Target
    sutbongtv.io_ransome.exe
  • Size 39KB
  • SHA256 7fd8dc4f0b294ff2c2a8a42a5792817632b026d110e9305f7c6dd0d611cef493
  • MD5 02035d3a8b14ed8a583dd15042a43db2
  • SHA1 c2abd9cab8084c3d181a5eab07816e50552bfd92
  • SHA512 9e3252d7edfd8e4b603c6dd525a5ed1bd46a30a603ce45cf5489cb1d00eabe7d64766bfbe12da3c04833b4bf7f06f362aa4e7ca02f44cf0b28498dd847fc1795
  • SSDEEP 768:SIX+3t4tMYrbLcqNuYs37sG9JmoIym9OHYdEEusXqKhNayzC:0d4tBbLk4MmoI19O4df9XqiNy
  • TLSH
    T14D03E70537FD8668F1BF6AB74D7282008775F8979D22D70D0ED1848E1AB3B448DA9B93
  • 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