Extracted

• • Target
    dolm.io_ransome.exe
  • Size 39KB
  • SHA256 4d664598e5cead0f566b4df58bedcf0e19b31b8a6f6943e8093f2fe301cb0f47
  • MD5 75e10f3794ca6ab1b33fe24280daf688
  • SHA1 01eb3347c6a784ea649a209a70245637aa6c99bc
  • SHA512 b37a28e80ab8193ef2d78e41d28cf45816aed76c1173f534f952d018b2bf368d5709030cf15cf435f5a17e75edd0aee9d83f1a58cae74408964438b458b3e08c
  • SSDEEP 768:s0rxIjOIXz6qFQchJMIUhc+PQWWaymoI/9oH4dEEusXqKh+ayzQ:3xIjHzb8IofamoI/9oYdf9Xqi+g
  • TLSH
    T13503E84437FD8628E1BF6ABB4D7282008774F8979D13D70D0ED5849E1AB3B4489D9B93
  • 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