Extracted

• • Target
    2026-08-09_3f16d66f1206b2f050ed605e4ba8e99f_destroyer_elex_glassworm_ngrbot_wannacry
  • Size 48KB
  • SHA256 fbb98930bd0181bccfbd35f3b7d574767c4959842017a1179499e35f05bca422
  • MD5 3f16d66f1206b2f050ed605e4ba8e99f
  • SHA1 de2e27937470b386b44b1a1b72e2bccb1ffb767b
  • SHA512 e936e6835a44c22d5bcfb9463e3b331255e2fcf6cc327f5bed41b8b807ef9668bf02c3a727f679e1bfa15ee4a135cf1b1b4fe54dad2345b08fe1cb6be389e4d1
  • SSDEEP 768:AhHDTj5D++kqzyYj1gne4Bf//o49C1XXGblfA0QKFc0:0HL5DISTxgHNI49EXGblf9Quc0
  • TLSH
    T14D23E60437F98511E1BF5ABA8DB196019B31F897AC23D78E07D5058E1AB3740CEA8B77
  • 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