Extracted

• • Target
    2026-11-07_620a39c25ff90f1beb8a0b428ad8d3be_destroyer_elex_glassworm_ngrbot_wannacry
  • Size 64KB
  • SHA256 bdf1348e51bd77b6bbfb8fa54d1903fe9c1c478936e67ff60eae262fce598fba
  • MD5 620a39c25ff90f1beb8a0b428ad8d3be
  • SHA1 f057ae6bcd9297dffad174e191cf2767850b56fc
  • SHA512 db61fea1d307a9fc580b4cb6e779a2230310c3e95a05aed74f53ea7c1a517cfdc769c0ee9f22a6af37d63b6d12a32bf2d9e85dd78bf70209b40e2a729dd82a06
  • SSDEEP 1536:FuWKs2iTzg2UPUwnqNvRT7/9/OpuaA2WCc3Vnwiuagn2:gxszg2UPqNZz9/OpzA2WCc3Vwiur2
  • TLSH
    T12E53D78477FD8611F5FE4EFE4D3195118731F867AC22D78D0A94049E1AB2780CAE8B6B
  • 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
  • Custom signature

    Detects command variations typically used by ransomware

  • Custom signature

    Detects executables embedding registry key / value combination indicative of disabling Windows Defen

  • Grants admin privileges

    Uses net.exe to modify the user's privileges.

  • 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

  • Creates a new local user account

    Uses net.exe to create a new local user account, often for persistence or a backdoor account.

    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

  • Suspicious use of NtSetInformationThreadHideFromDebugger

    defense_evasion
  behavioral1behavioral2