Extracted

• • Target
    90phutxxa.cc_ransome.exe
  • Size 39KB
  • SHA256 099e216c13f3a334cd22f33a2ab45bfb3cfd944aa13510416133109be62b29f9
  • MD5 9514d6833850bd77f5f9d74216c43b3c
  • SHA1 c6a8121ab90a8b974e3cc67e5c786f3c944841b8
  • SHA512 197d1c17410308da60717d061578602a92e3e04b013f4e4181a2956731cf0e7c81a6b4be500a7b38c8698f7fec2c99303ea685dc654a03ceec283f5077b93741
  • SSDEEP 768:nIX+3t4tMYrbLcqNuYs37sGQmoIS9m0HFdEEusXqKhxayzf:fd4tBbLk4TmoIS9m0ldf9XqixP
  • TLSH
    T12003E84437FD8668E1BF6AB74D7282008775F8978D23D70D0ED1848E1AB3B448E99B93
  • 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