Extracted

• • Target
    2026-08-11_38557afa4c0da603b67fd843081f164e_destroyer_elex_glassworm_ngrbot_wannacry
  • Size 48KB
  • SHA256 58764a7b7e5d3cb806eec47c89d95580c400ba350c2357ccd2666e6d96aded76
  • MD5 38557afa4c0da603b67fd843081f164e
  • SHA1 23b2b72a0d76ccb721cb10dec8759ebd63016aca
  • SHA512 3b26be40456b942a997829ae2871ad46462e0dcac45c171dbd44aa9afc0a97d43bad5c64a31db3b16bc848ba3db79953fea9e4f3516e75853f79cb059a384c30
  • SSDEEP 768:chPFhLTWeTOG++6Km1XeG64g//w4fC1XXGblfA0HKFcHf:gPnTWYGrgQ4fEXGblf9Huc/
  • TLSH
    T16A23070437F98511F5FF9ABA8DB286019B31B8979C32D78D06D5058E1AB3740CDA8B77
  • 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