Extracted

• • Target
    xoilac5.top_ransome.exe
  • Size 39KB
  • SHA256 93c0e47882dec3f834eeaf8abd1dc46f9664af142df6f0a81f69315ac32e1757
  • MD5 a19b21c0fb47c9f8ce5625452c553037
  • SHA1 f222e8eb005c931595f6d93ec294cc58b21fc485
  • SHA512 78df94413559e753b7b070d10020f9bd435c171578a9232660c341f57039a20bff1d5d15eaa7de8b6a4465f972ea0bdcd1c25924ef933a4d1de9aec5ce55adf2
  • SSDEEP 768:cEfUYnmYHTiqFmqMcgVMfIxf0BmoI190HWdEEusXqKhbayzm:4YnPTFMdMAuBmoI1902df9XqibW
  • TLSH
    T18503E74437FD8628E0BF6BB74D7292008775F8978D23DB0D0ED1849E1A73B449A99B93
  • 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