Extracted

• • Target
    xoilacvad.tv_ransome.exe
  • Size 39KB
  • SHA256 463128fad0860935d171bd7fd4b73d6342bd4713d1d19951c08a153689ae92de
  • MD5 5612ec7397a8690b1d7bf20e75477373
  • SHA1 cadb03a8489de6cc6081cb8a4a66cf03403416a6
  • SHA512 b3a100dc7922bc213e9e43e035b8daf514f6d7c097d686658f9b0ab3d9ea39cdfe8902818a34b123aca2277c892f30dcc8f23bf8cfd0e505dc58f09a48c23a3f
  • SSDEEP 768:nIX+3t4tMYrbLcqNuYs37sGUmoI29AH1dEEusXqKhRayzv:fd4tBbLk4PmoI29AVdf9XqiR/
  • TLSH
    T14103E74537FD8668E1BF6AB74D7282008775F8979D22D70D0ED1848E1AB3B448E98B93
  • 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