Extracted

• • Target
    2026-08-25_eb9dc6731712ac637922f58fc7656549_destroyer_elex_glassworm_ngrbot_wannacry
  • Size 57KB
  • SHA256 f82d8625ea1df990e75ef2b6135d97821b2effeb7b01c8cdb3a5cf51cb290a49
  • MD5 eb9dc6731712ac637922f58fc7656549
  • SHA1 3211327a15961ff99f2c9444d3ba59dacc02ba8b
  • SHA512 c39a8a34740e60018f50c57dab025a3389c3eb62dfa17dae0538a8ec1e08c48b54cb9c621148b6fc6f8734519f831af7f5d6b7553885355b72254e359727b520
  • SSDEEP 768:ZZBuYk8jca8GwpiM72xD6PveLrKSddYM64RN1XXGb5fAdOTZjKFum1K:Z/z83b2xD6P2PW94RLXGb5feOTZjuu9
  • TLSH
    T18343E84477FD4251E1BF8EBA8DB151518732B4A79D32D38D0AD4068E19B2B40CEA8F7B
  • 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