Extracted

• • Target
    xoilacfa.cc_ransome.exe
  • Size 39KB
  • SHA256 824c120d66ce11b202902df4a5a27c4bc8d36e7f0c082323cf0f8bf974dd22e6
  • MD5 81f1e8181f98073f0322fd3e3fdba10b
  • SHA1 d687b4baa0fae5f36150137c7dac09e78d0b2ad5
  • SHA512 485fbc2a42044c22c4461d6bf2222e4603c01c869ce1bda986ccbc17d92b9780470ec9d9f75005f78d615cb1acb282f4c643f555eaa40b57b5635e36b54843e2
  • SSDEEP 768:+EfUYnmYHTiqFmqMcgVMfIxf0mmoIG9+HddEEusXqKh6ayzh:WYnPTFMdMAummoIG9+9df9Xqi6x
  • TLSH
    T1FF03E74437FD8628E1BF6BB74D7282008775F8978D23DB0D0ED1849E1A73B449A99B93
  • 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