Extracted

• • Target
    2026-08-08_45365e02a28642bc8e592cc906907771_destroyer_elex_glassworm_ngrbot_wannacry
  • Size 48KB
  • SHA256 42d64ea393c324369a4cc33406edbb8ca7ecae247da4412fb0ab57404e48bb54
  • MD5 45365e02a28642bc8e592cc906907771
  • SHA1 3cd3d47dfefddf56fae7bf06b14fcde696ff101c
  • SHA512 34c1465cf1391335cac3dbce419c39fe49a530e3bcf976a4035ad0e6bbead036b3676c324e2d2299634cb84bd2b62b8db3bef509fd293038d400b44e7d3dda25
  • SSDEEP 768:lhl/xzDeO2wBHzS8P1J4d//w47C1XXGblfA0bKFck:zldDeO6dQ47EXGblf9buck
  • TLSH
    T15323070477F98511E1FF4ABA8DB186019B31B8979C22D78E06D5158E1AB3B40DEE8F73
  • 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