Extracted

• • Target
    2026-08-07_358b128f7984c77becfdb34f531ee269_destroyer_elex_glassworm_ngrbot_wannacry
  • Size 48KB
  • SHA256 1263405d407c94ca8502db8ac1e63d2086faa15790509780edd66da763f7f796
  • MD5 358b128f7984c77becfdb34f531ee269
  • SHA1 d520b2fb29e083c4a4daad6d5e562b7fda6554cd
  • SHA512 7408c824c049c49ce446e9e45df74905cdb1ed79f6bc9d04f7c37f3a0dd22ef1b165fe659cf8ef592abc417c9e4f16472e13fbbd3a804e1a97022651c6ebcbc0
  • SSDEEP 768:xhHDTj5D++kqqyIkhcPOxtXp4G//o4SC1XXGblfA0fKFc3:/HL5DIzBGxtX6GI4SEXGblf9fuc3
  • TLSH
    T13323084437F94111E1FF5ABE8DB192019B31B4979C23D78E06D5058E1AB3B80DEA8B77
  • 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