Extracted

• • Target
    xoilac66.fun_chrome.exe
  • Size 57KB
  • SHA256 1a59f6c0e3208bb325cbd1d4bb198bcac0c74e590d3dbe2b4387c5cbc11cf63b
  • MD5 9c0d9cf9571ff8b4be9c8d00cf93b50c
  • SHA1 dac5c2104bf219cda6fd3b9b9a59f7ba588e885c
  • SHA512 b5d66da1e925b4c5552b2e82dcb05fe17c24c8a309070c6fe3b07f199826fef9491083f53a907a2c919cd849394798abbb77d73b1cc8e4dead96629f98a22182
  • SSDEEP 768:xSZGQqu06P10I9ELNn2karVIdpYMd41N1XXGb5fAdOT3KFum1m:xQjP11CwrVQiO41LXGb5feOT3uuJ
  • TLSH
    T17643094477FD4111E2BF8EBA4DB1A1518B32B8A76D32D78D0AD4068E1972B40CDA8F77
  • 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