Extracted

• • Target
    2026-08-09_b6c8a201a8c8f03c4a001d18004e0801_destroyer_elex_glassworm_ngrbot_wannacry
  • Size 48KB
  • SHA256 a3dd0736dcc9189b9c1ff8249195cc2bebab04665599dc817dde4aaf007cce6e
  • MD5 b6c8a201a8c8f03c4a001d18004e0801
  • SHA1 717f602f8fb2742951ec85ce669d2b31f7257d7d
  • SHA512 01816a5bff0041a7c068c359e18c7b55b051b7b7b0188f4b2357b82aa2665386e8c3500ec7a24b4d47b089c0a308c4a3b01595152efa26d5ff4964c68dc512d4
  • SSDEEP 768:ShHDTj5D++kqzyYj1gl4o//o40C1XXGblfA0EKFcV:SHL5DISTxgeoI40EXGblf9EucV
  • TLSH
    T1B823E60437F98511E1FF5ABA8DB196019B31B497AC23D78E0BD5058E1AB3740CEA8B77
  • 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