Extracted

• • Target

    https://mega.nz/file/Iyk3zDYD#npEb-zUEZE8OWcDJGfwzHqBxcCEswOEKllWXbgUW9bM

  Score

  10^/10

  gurcudiscoveryevasionexecutionpersistenceprivilege_escalationstealertrojan

  • Gurcu, WhiteSnake

    Gurcu is a malware stealer written in C#.

    stealergurcu

  • Downloads MZ/PE file

  • Event Triggered Execution: Image File Execution Options Injection

    persistence

  • Checks computer location settings

    Looks up country code configured in the registry, likely geofence.

  • Event Triggered Execution: Component Object Model Hijacking

    Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

    persistenceprivilege_escalation

  • Executes dropped EXE

  • Loads dropped DLL

  • Adds Run key to start application

    persistence

  • Checks installed software on the system

    Looks up Uninstall key entries in the registry to enumerate software on the system.

    discovery

  • Checks whether UAC is enabled

    evasiontrojan

  • Command and Scripting Interpreter: PowerShell

    Using powershell.exe command.

    execution

  • Enumerates connected drives

    Attempts to read the root path of hard drives other than the default C: drive.

  • Legitimate hosting services abused for malware hosting/C2

  • Network Service Discovery

    Attempt to gather information on host's network.

    discovery

  • Network Share Discovery

    Attempt to gather information on host network.

    discovery

  • Checks system information in the registry

    System information is often read in order to detect sandboxing environments.

  • Drops file in System32 directory

  • Enumerates processes with tasklist

    discovery
  behavioral1