Extracted

• • Target
    2026-11-05_4e188f3003af73fd2252e9993377c0d5_destroyer_elex_glassworm_ngrbot_wannacry
  • Size 57KB
  • SHA256 090437f919a81d7227cbcdfd5888d06f70cbb4b0088e70ab2b36fbe94d1de463
  • MD5 4e188f3003af73fd2252e9993377c0d5
  • SHA1 c61a751599f15789c8d5e87bea5ad00125e31b79
  • SHA512 21b4c11c4e0b5d0b88f4924ac0f81cb3fe19f411e42f893adc5ed4aba04d9d8c69ad179e8abbf701aa74c2c1e0efee40cd4d39b6ea02c48015ae40669baca8b9
  • SSDEEP 768:kjwie26yfCe3OEtHLsb+GyKSZdCYME4WN1XXGb5fAdOTBKFum1/:kjpfB/E+LKSvfT4WLXGb5feOTBuuk
  • TLSH
    T1CB43E74477FD4111E5BF9EBA5DB191518B33B8A7AC22C38D0AD4068E19B2B40CDA8F77
  • 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

  • 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