Extracted

• • Target
    2026-08-09_cb420a5f3c582a7aff90e2740f31d2a1_destroyer_elex_glassworm_ngrbot_wannacry
  • Size 48KB
  • SHA256 0ebc8c4a6afab790c65a23d6d1076889d3bb5df42776665179000a03670a32cd
  • MD5 cb420a5f3c582a7aff90e2740f31d2a1
  • SHA1 ee74e2310810d90bf6814638f746e654e7c1dd80
  • SHA512 3ac256d068996cfbb4981df5f838a8f78a1ae52a7d89f780b030f18c21285f41e64ae5af34be47a9c608bb721a9f9f4be7cf6fb35526ef146f3594617b84819b
  • SSDEEP 768:lh9rjZ6fW/N9HQ2m28m4r//w4JC1XXGblfA0PKFci:z9rEfKHF8PrQ4JEXGblf9Puci
  • TLSH
    T1BE23E60477FD8511F1FF4ABA4DB196119B31B8979C22D78E0AD5058E1AB3740CEA8BB3
  • 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