Extracted

• • Target
    xoilactvvz.cc_ransome.exe
  • Size 39KB
  • SHA256 8f403f634a0b2dee9476874c1f9716ff07571f26596e0ecf2e17acc8ccebda2d
  • MD5 5b2de077cd25f4e36ad9b2b1534b7895
  • SHA1 0057091c57846ab47731fd792d1ac7db93231ae1
  • SHA512 4ce6bcbeed720d6b08b5dc28b9f70d68cc360719ee808c4daf9d3a87a6b540d49ee596a39327cdc9df47bf2f3e743c93c13bcd6494c3de6cf291fca58bbeb61a
  • SSDEEP 768:Wci27rPA7CIHwY2qFz2qRirSVcmoIN9WHadEEusXqKh6ayzm:k4A7zwY0U0SVcmoIN9W6df9Xqi6W
  • TLSH
    T16B03D84037FDC628E1BF6BBB4D7282008775F8979D23D70D0AD1849E1A73B4499A5B93
  • 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