Extracted

• • Target
    2026-08-08_89fc2dd1483ec3daf6265665e1a0b9f4_destroyer_elex_glassworm_ngrbot_wannacry
  • Size 48KB
  • SHA256 d071100c59d26f998e72b940bc5fe6073c5cd25a7e7c168f80ce6c062b0b7435
  • MD5 89fc2dd1483ec3daf6265665e1a0b9f4
  • SHA1 f48e21e9e88c92d9b6b8c5903cb9615b3d0d82e1
  • SHA512 c312b3da95bcb17221b8702c5cbd45777db136b1eaf0abc353820f2f54c2bef0b2aadec88ab48c5b518ce5c020fcc72041790569efe4ec9f81d226097eedb533
  • SSDEEP 768:+hHDTj5D++kqzyYj1g548//o48C1XXGblfA0TKFc9:OHL5DISTxgK8I48EXGblf9Tuc9
  • TLSH
    T1BA23E60437F98511E1FF5ABA8DB196019B31B497AC23D78E0BD5058E1AB3740CEA8B77
  • 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