Extracted

• • Target
    2026-08-16_e5a4de55a0d10965a35dd971863f4c65_destroyer_elex_glassworm_ngrbot_wannacry
  • Size 49KB
  • SHA256 b3efc99bda371b7ffbda0d77b5c46a5c33ce265bce7379dc3194671f88a8f578
  • MD5 e5a4de55a0d10965a35dd971863f4c65
  • SHA1 c49364156b59997fb16393f7a9867be67b3c125f
  • SHA512 8b51f03abc9b570295d043b63f2eb18d84d6769332dac3436af556b6b0f64aeef132c216f55f7a3f8ef44f3d816fff52f003d736adce6f818f2ff8dd61e20cde
  • SSDEEP 768:8hQ3bvkIWuy7w7+3q24k//o4ZC1XXGblfA0oKFcb:AMdW4kI4ZEXGblf9oucb
  • TLSH
    T15833E64477F98111F1BF8ABA4EB186119B31F4979C22D78D0AD5058E1AB3B40CDA8F77
  • 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

  • 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