Extracted

• • Target
    sportarenaeindhoven.nl_ransome.exe
  • Size 39KB
  • SHA256 a63fc9ee32005e54867c7a4662562da325f3bc75314dfc1ca61dc20ca0248cd0
  • MD5 465131e38cf51d3d7bb792e6e3f81241
  • SHA1 420dcc58f97c3e65e4256af20bc6e67b14ce0e63
  • SHA512 905c15db948ca4baba2257b6269cbc7b519706b0482ceed5a8a82d583a4c913f47c199f80c03c86532ed4edb0dd8135a6200bf9171b428adac22bc4091cf9444
  • SSDEEP 768:jIZ2NtoYzbPqacJH4RFvz26ImoIw9vHNdEEusXqKheayzu:G2NtFbnW4LvimoIw9vtdf9Xqie+
  • TLSH
    T1D003D84437FD8628E1BF6BB74D7282008775F8979D13D70D0AD5848E1AB3B448EA9B93
  • 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