Extracted

• • Target
    aidatech.io_chrome.exe
  • Size 57KB
  • SHA256 1b606b1a61d4894a8363ba8ce2568a65e84cb6f4ba3a5c219affb876683c6885
  • MD5 d58e941d515f18500a1f2e0d9a49a53f
  • SHA1 98519dcc9d916c967a17bff2e766db4cde94dc2f
  • SHA512 f8ba74dc14d3047bef6544d955ea1ed0d5e229dd5ab9ee21adfef5c43457718536c53d385feacb34064494a5a27a4c3c1e90618719ab13649f534fd267600137
  • SSDEEP 768:MbEDo8mGF8x9afiKX0CMEcd2cw+dJYMN4PN1XXGb5fAdOT6KFum1m:M/U7f9jMEulHCK4PLXGb5feOT6uup
  • TLSH
    T14F43E74477FD4211E1BF9EBA8DB185514B32B8A76D32C38D06D4068E19B2B40DDA8F7B
  • 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

  • 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