Extracted

• • Target
    2026-08-15_3d0a777daba374b10e1c3dfe3d26294f_destroyer_elex_glassworm_ngrbot_wannacry
  • Size 49KB
  • SHA256 db2f14cd4edbcd316d7c418261fda72f271ddd4112ac69b64910eff6a6f5e1d6
  • MD5 3d0a777daba374b10e1c3dfe3d26294f
  • SHA1 ed9d518625059f60cfa9ebb701c354df79004afd
  • SHA512 6c26525c7734d91f72d221642e84d71e938b3624a829de0ee36c82749d15c0a98122d33ed936d0292853098eae48d090f189179f4170e3c20740ebd2a6294748
  • SSDEEP 768:yhvLn9Xe2+aAkxXAR4J//o4hC1XXGblfA0IKFc4:yvc2zDJI4hEXGblf9Iuc4
  • TLSH
    T1F633E60437F98111F1BF8BBA4DB196119B31B8979C22D78E16D5058E1AB3B40CDA8F67
  • 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