Extracted

• • Target
    2026-09-30_a1ca66475e62bc86cb3c4cd2f7699929_destroyer_elex_glassworm_ngrbot_wannacry
  • Size 57KB
  • SHA256 b0320132abe9cc3dbd39553bdf8c7b8666d87cffb328dc2545732255c834f9b9
  • MD5 a1ca66475e62bc86cb3c4cd2f7699929
  • SHA1 647500e0d469e1c9f07defef5086678823e21387
  • SHA512 e425fd83c5995e28d34a8048a284e10b81500f2409f05004e674312006f837b76cb887e9706f72d125ccc69eedfc0494108d5915952b1e6321607e6c6b3adaba
  • SSDEEP 768:zSZGQqu06P10I9ELNn2karV7deYMv4YN1XXGb5fAdOTiKFum1f:zQjP11CwrVZLw4YLXGb5feOTiuus
  • TLSH
    T1B643084477FD4111E2BF8EBA4DB1A1518B32B8A75D32D78D06D4068E19B2B40CDA8F77
  • 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

  • Detects command variations typically used by ransomware

  • Detects executables embedding registry key / value combination indicative of disabling Windows Defen

  • 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

  • Enumerates connected drives

    Attempts to read the root path of hard drives other than the default C: drive.

  • 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