Extracted

• • Target
    2026-08-04_75b9aa13cdf0c2df9cc915320010879b_destroyer_elex_glassworm_ngrbot_wannacry
  • Size 48KB
  • SHA256 3f11baf4ab87d4a78fee878e8992cd31b98edf97938dbe05a817ed2ae98b2dd7
  • MD5 75b9aa13cdf0c2df9cc915320010879b
  • SHA1 83f60d422759b963f6bb80f26b588d8f9f7b5444
  • SHA512 b0dca46a9cfd39e940800d55bad55973a0dbbe24a3d7fee5b95566e0ed147659a2c90e4b55868cdcf1ab8e6fb14a69d401b846066dc6ad16c7ff30c9ca80a8eb
  • SSDEEP 768:6hHDTj5D++kqzyYj1gC4R//o41C1XXGblfA0QKFc8:KHL5DISTxgzRI41EXGblf9Quc8
  • TLSH
    T19723F60437F98511E1BF5ABA8DB196019B31B497AC23D78E07D5058E1AB3740CEA8B77
  • 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