Extracted

• • Target
    texttaylor.io_chrome.exe
  • Size 57KB
  • SHA256 6a94e2ca1acec7eb8302f0ee7b63fe80772874c88892e2dd2d3301b09ae4a2c3
  • MD5 a30bf310eb4be43c9684739af1d65222
  • SHA1 e4f7cbfb96c5f1123524061d2cd4d0bb7ce70f0e
  • SHA512 8fe193b19d7e9e107904e46f6d59d1514063cdb7e13b69d0806b0d00aca7c79b5516840c9eff2259a33b2810a1e2fd7faacc3087cca7e60acbef33dfb540c748
  • SSDEEP 768:vjwie26yfCe3OEtHLsb+GyKSjd0YMR46N1XXGb5fAdOTXKFum1L:vjpfB/E+LKSxR246LXGb5feOTXuuw
  • TLSH
    T15343E74477FD4111E5BF9EBA5DB191518B33B8A7AC22C38D0AD4068E19B2B40CDA8F77
  • 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