Extracted

• • Target
    omesh.io_ransome.exe
  • Size 39KB
  • SHA256 2c8a9df8d4f582f13e421ab877a0d21fdf71deed087e7ecb830c81e3a1913e5d
  • MD5 98e9975b8d6bb353d65153d7eb8222ad
  • SHA1 06bbfdad2a728459712a348e97e9e576d45c0933
  • SHA512 277f9fd46a3a6623dfb692b8b84b3a4b92d2e04cfa9c1f4e33cc54faf4c80787a4ccf584906c9aa964d3027d5ceafc7af5436a214f498e15a8e6189b2ce0feef
  • SSDEEP 768:xYAPAEIk0I7bwqwleBgEBgimoIn97HwdEEusXqKhAayzC:BIkpb+lMVmoIn97Qdf9XqiAS
  • TLSH
    T13E03E74533FD8668E1BF6AB7493282008774F897DD13D70D0ED1949E1AB3B448A99B93
  • 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

  • Executes dropped EXE

  • 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