Extracted

• • Target
    2026-08-05_b52e73cba66b718c14bfee1de34a1158_destroyer_elex_glassworm_ngrbot_wannacry
  • Size 48KB
  • SHA256 c2088cc16383406c33efd08e64d6462abd0ebb6af6f1d71649aaf217c26bd1a5
  • MD5 b52e73cba66b718c14bfee1de34a1158
  • SHA1 ffb403eb56b3045a22f5e749d8b350124dc7527f
  • SHA512 96b5972ccb1ea054fb165b4885426b9b9bbca9c5d1a52a8f81c1ae8ebd119c41c8ab14d41a1471d4cfc90a0aaf4b34639e8655716a1df94a6e97edf467572129
  • SSDEEP 768:chHDTj5D++kqzyYj1g043//o4jC1XXGblfA0YKFcO:gHL5DISTxgl3I4jEXGblf9YucO
  • TLSH
    T11B23E60437F98511E1BF5ABA8DB196019B31B497AC23D78E07D5058E1AB3B40CEA8B77
  • 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