Extracted

• • Target
    2026-10-09_2f3e0749f7891dd8f0ec535919365fba_destroyer_elex_glassworm_ngrbot_wannacry
  • Size 57KB
  • SHA256 d72d8bce11bd28b1531a58d613bb9f835b928261d6158bf9ea18c135db782923
  • MD5 2f3e0749f7891dd8f0ec535919365fba
  • SHA1 6ea60c9b53e6d2efd779de6e13d53c7be52e0a7c
  • SHA512 04dd8fc78645019108b82d637e45ce48ef7c30eab0d8e5f79e6b7f166707757b1294bbab8ac2d37e7623048810836461e77d8e6892c1262c3f0192d7ccaa29c3
  • SSDEEP 1536:1ikfzzwTFZb+iJ4KMLXGb5feOTktuu+kS:1fYb+q4rLXGFfeOTCug
  • TLSH
    T18143F84473FD4111F1BF5EBA8DB195518B32B4A7AD32C79E06D4068E09B2B408DA8F77
  • 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