Extracted

• • Target
    xoilaclinkhd6.tv_chrome.exe
  • Size 57KB
  • SHA256 32a919a07487c75b5ffa40e3c25cf871ea08466f31c63bba55fd2e7ea47a896a
  • MD5 23fe4b8bf88f14e25066ca4558f881e9
  • SHA1 4b328d914afc238a8e2aa231b8dab3f9934fe6b8
  • SHA512 c5b73058420e76e9ace0846e5c9123b7567f5d35e7b74e8821ab7e7153b16fedfe7d280c02d097a5304f4fa00dcf5e52b004a667e4f28fa6d8d0914a49a3493a
  • SSDEEP 768:rZBuYk8jca8GwpiM72xD6PveLrKhdyYMD4ON1XXGb5fAdOTASKFum11:r/z83b2xD6P2GvM4OLXGb5feOTASuui
  • TLSH
    T14D43E74477FD4251E1BF8EBA8DB151518B72B4A79C32D38D06D4068E19B2B40CEA8F7B
  • MD5 SHA1 SHA512 SSDEEP TLSH

  Score

  10^/10

  defense_evasiondiscoveryevasionexecutionnanocoreimpactkeyloggerpersistenceprivilege_escalationransomwarespywarestealertrojan

  • Contains code to disable Windows Defender

    A .NET executable tasked with disabling Windows Defender capabilities such as realtime monitoring, blocking at first seen, etc.

  • Family: NanoCore

    NanoCore is a remote access tool (RAT) with a variety of capabilities.

    keyloggertrojanstealerspywarenanocore

  • Modifies Windows Defender DisableAntiSpyware settings

    evasiontrojan

  • Modifies security service

    defense_evasion

  • Deletes shadow copies

    Ransomware often targets backup files to inhibit system recovery.

    ransomwaredefense_evasionimpactexecution

  • Command and Scripting Interpreter: PowerShell

    Run Powershell and hide display window.

    execution

  • Disables RegEdit via registry modification

    defense_evasion

  • Disables Task Manager via registry modification

    defense_evasion

  • Drops file in Drivers directory

  • Event Triggered Execution: Image File Execution Options Injection

    persistence

  • 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

  • Disables service(s)

    defense_evasionexecution

  • Reads user/profile data of web browsers

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer

  • Stops running service(s)

    defense_evasionexecution

  • Adds Run key to start application

    persistence

  • Discovers running processes

    Running process information can be used to identify security tools or plan follow-on actions.

    discovery

  • Drops file in System32 directory

  • Executes a VBScript file via the Windows Script Host.

    execution

  • Sets desktop wallpaper using registry

    ransomware
  behavioral1behavioral2