Extracted

• • Target
    2026-08-08_17aee5b9c0ae4f84f4407f32d6d049d2_destroyer_elex_glassworm_ngrbot_wannacry
  • Size 49KB
  • SHA256 0991f24d32014c805bd49d1749e582b84465fc6edfee01141e7df6a7a51391c8
  • MD5 17aee5b9c0ae4f84f4407f32d6d049d2
  • SHA1 f87ada74f92d7844b00f632e38521c1c45a3a55c
  • SHA512 c5d4d24315ee1db68ae8aada7db7dc9fdd59ecdd771965b31dc48ca15a3613abfa5899dcbb89ce4fdfe625446e6954f229fe5c520d2d714cfbc53581a8cf22d9
  • SSDEEP 768:YhTDb3uOriweukumSLjL143//o42OC1XXGblfA0FHwvKFcR4j:cTXu41kUzu3I42OEXGblf9FHwvucR4j
  • TLSH
    T1E933F71477F98211F1BF4AB98DB182119B31B8A79C32D78D06D5058E1AB3B40DEE8B77
  • 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