Extracted

• • Target
    www.waliifedu.net_ransome.exe
  • Size 39KB
  • SHA256 27f61c0ae3fbdbb1daf84f54bbad61a14e1f5ddafd961a4749f92a845384b431
  • MD5 be01dfbf24167fd929685af6d3151a9b
  • SHA1 dc23e427cdc15ebfd7b999e4e0906ba4a530a79f
  • SHA512 402bc8195ab765e8e811a898f1b139ce53165cc2f41bb63505d783e5d307ca2add653d9beef13364bafc23ec6cf23d80ad812287b2b9adca783cdfbc4e535176
  • SSDEEP 768:h8tgGaYXTxq466+cscsvwNMWXmoIb9otHKdEEusXqKhnayzT:+gG7TqcscNMKmoIb9aqdf9XqinD
  • TLSH
    T1E903F84137FD8628E1BF6BBB4D3286008775F8979D13D70D0ED1849E1AB3B448A99B93
  • 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