Extracted

• • Target
    xoilacvac.cc_ransome.exe
  • Size 39KB
  • SHA256 518043f2034b95c5895bc8daee9058b7ebf51f697e4abf052172b65b06c235a2
  • MD5 5c6de98567747a2cb6789c66127b6c0c
  • SHA1 e2e91ebdef2faa0860c96767b05e7ba0a248b728
  • SHA512 24cd94bc1dd0d81385c4facaf5df31a86a423fdf9a504d9f7726b9b52547c0a3f0324ca650c71d95eb76595ebddc893e80e2f6b617edef561ab555ecc185bedd
  • SSDEEP 768:2IX+3t4tMYrbLcqNuYs37sG9moIL9MHCdEEusXqKh1ayzw:gd4tBbLk4WmoIL9Midf9Xqi1A
  • TLSH
    T1C303E74437FD8668E1BF6AB74D7282008775F8979D23D70D0ED1848E1AB3B448E99B93
  • 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