Extracted

• • Target
    2026-08-29_fe5a741bf41d5ad0116b373b5482c4c3_destroyer_elex_glassworm_ngrbot_wannacry
  • Size 57KB
  • SHA256 3e67289f30a40f76a9de41092ef5bd92d2ce4c0dd6845bed0b5267147699fe18
  • MD5 fe5a741bf41d5ad0116b373b5482c4c3
  • SHA1 707c4a7c91b9561acba4f087ae965bdbdee78cb6
  • SHA512 22290984933723a73cbff1dfa530f347330ed9053b5438547a71aade65f4dc1dd636ebf7f0752cbdd327e3a71cd5a25ac885abe77be2c24c2134cce8f5cb1159
  • SSDEEP 768:hbEDo8mGF8x9afiKX0CMEcd2cwlduYMh4kN1XXGb5fAdOTpKFum1Z:h/U7f9jMEulG7y4kLXGb5feOTpuuW
  • TLSH
    T1EA43E74477FD4211E1BF9EBA8DB185514B32B8A7AD32C38D06D4068E19B2B40DDA8F77
  • 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