Extracted

• • Target
    candacevon.tv_ransome.exe
  • Size 39KB
  • SHA256 f2b546117ecb79afe8852c5f2f7eee50a904047b4d4b144e0d0b5a3f697454db
  • MD5 4c7f13cb4450e6e7f2e3bbd98f13f8da
  • SHA1 5a42c1a27c3b6153096e5eb6e645f7df5d3584cb
  • SHA512 94884e079495e8738af2829644b55046c124c8f93adb7e86e8d44c13f3ac412e51a2961342a682966c97d0fa9de137bc62bf526db72c9cf64cf4d29527329f67
  • SSDEEP 768:Bci27rPA7CIHwY2qFz2qRirSV2moIP9pHedEEusXqKhaayzq:z4A7zwY0U0SV2moIP9p+df9Xqiaa
  • TLSH
    T18003D74037FDC628E1BF6BBB4D7282008775F8979D23D70D0AD1849E1AB3B4499A5B93
  • 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