Extracted

• • Target
    onlyupgame.io_ransome.exe
  • Size 39KB
  • SHA256 903ed8f427d3d50643e7f9c98e6b77d8de137dc3332ed7eda818a0c47980367c
  • MD5 da6d6519c6a61b73853693c3b14f7abc
  • SHA1 057fb5f4284f9548cac8ed89a5b85a2c221d923d
  • SHA512 234a013ffcf5b7b5b8da8310ed5b1537f6bc3b43f9c32beaff729bc37065b48f7b8e0116b742e43b77d955c5f79a785d5e9d6441900fc39b636918d5c17f543c
  • SSDEEP 768:Mci27rPA7CIHwY2qFz2qRirSVVmoIc9HaHvdEEusXqKhNayzf:G4A7zwY0U0SVVmoIc9HaPdf9XqiNP
  • TLSH
    T10E03D74037FDC628E1BF6BBB4D7282008775F8979D22D70D0AD1849E1AB3B4499A5B93
  • 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