Extracted

• • Target
    2026-07-20_c74bf80759d0c044444134b8b623c67b_destroyer_elex_glassworm_ngrbot_wannacry
  • Size 50KB
  • SHA256 9dbfc46507ca4655ad837923404ea24f4707f7fb0daeb39d8636e84c19ec1b96
  • MD5 c74bf80759d0c044444134b8b623c67b
  • SHA1 8f5bd016e88d7ea4e250692686558d12c849ef19
  • SHA512 6f73be96baf1e287c6e5c80f420f4391dceceb85f204aeaeade0739c498f96b8a792da49944f7be03be4e04263a11372c245092a29dbc6f7a5c3b133157f1764
  • SSDEEP 1536:VVgu+QO0vB+kVwGXvEPGL48EXGblfLQucf:VSu+h0vBFw2EM48EXGJfLQuA
  • TLSH
    T11D33074437F94611F1BF8ABA48B182019B31B8979C23D39E06D5058E1AB3780DDE8F77
  • 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.

  • Disables service(s)

    defense_evasionexecution

  • Drops startup file

  • 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

  • Drops file in System32 directory

  • Enumerates processes with tasklist

    discovery

  • Executes a VBScript file via the Windows Script Host.

    execution

  • Sets desktop wallpaper using registry

    ransomware
  behavioral1behavioral2