Extracted

• • Target
    2026-08-16_3df66cc41bf5cc56936a013997ec8913_destroyer_elex_glassworm_ngrbot_wannacry
  • Size 48KB
  • SHA256 b1b246e0258e1b502a39b575af618dd1ebca32eb349db9809023917c5f47bcd6
  • MD5 3df66cc41bf5cc56936a013997ec8913
  • SHA1 31bc356e2d54d947970806c58b3daba3c1b71763
  • SHA512 3a38b1d23a08d4cb9de81548961e516745b2278e38d38ccf98fb819d28be643c2d53407aeef43ba6d4b9d4510519cbd4469bd4aa1725b5c5dc62e5133d545dcd
  • SSDEEP 768:BhACrXoD+LmjXsvFisuFh4m//o4uC1XXGblfA0nKFcL:vjEDY2SA9SmI4uEXGblf9nucL
  • TLSH
    T1F323080437F88511E2FF5ABA4DB19601AB31F4A79C22D78E06D5058E1AB3740DEA8F77
  • 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