Extracted

• • Target
    2026-11-06_f340fdee6326d8deb04037d87bf18c8f_destroyer_elex_glassworm_ngrbot_wannacry
  • Size 64KB
  • SHA256 9763e3dc799b018d85e883f497690c83c68e562fca3f15b6833d42596b3bf94f
  • MD5 f340fdee6326d8deb04037d87bf18c8f
  • SHA1 788db1bd6efb8ee04ab90e6295a5b0e194bdfe56
  • SHA512 ac7ca5680d1219b721e8cb016ad96707fa85e19cc9162256fcac902e6f666abeb68b593db2f604f2715838afc1ef71b869ae641676a61ec6ce55953180bbd440
  • SSDEEP 1536:RaCGCeURVZeuPjmOkMP/98Opu1A2WCc3VnwWuagnW:QPwVZDPCoH98OpwA2WCc3VwWurW
  • TLSH
    T1D953D88477FA8620E5BE4AFE4D31A5114731F877AC23D78E0684449E1A73745CEE8B2B
  • 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

  • Grants admin privileges

    Uses net.exe to modify the user's privileges.

  • 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

  • Creates a new local user account

    Uses net.exe to create a new local user account, often for persistence or a backdoor account.

    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

  • Suspicious use of NtSetInformationThreadHideFromDebugger

    defense_evasion
  behavioral1behavioral2