Extracted

• • Target
    2026-10-09_387a1ac617a1a3ab996968bae7e9869d_destroyer_elex_glassworm_ngrbot_wannacry
  • Size 57KB
  • SHA256 aedb792bb3755ebb8e9130b75e097d9d5ef53d248ac7e814124105c9f6e77f7d
  • MD5 387a1ac617a1a3ab996968bae7e9869d
  • SHA1 d764da5da3d82a9a28019e3b25ed3457597fcfa6
  • SHA512 e097d003fb5f60478566a10d7c2325d0d292b619d1af3366f607a2b3a43e58d12145dce3a930875486d79980622f755360d32736773ea6cb539e5cc49ce9f335
  • SSDEEP 1536:RVrzo1DSa8epQWg2+Z43LXGb5feOTGuuh:vzo12atg2q43LXGFfeOTGuC
  • TLSH
    T1F943E74477FD4151E1BF9EBA4DB191518732B8A7AC32C38E0AD4068E19B2B40CDA8F77
  • 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