Extracted

• • Target
    bandai-asia.com_chrome.exe
  • Size 57KB
  • SHA256 b5a162c6b91a116f4fad63cc3f7a545baf4320901d60131b1dca811b8dd73109
  • MD5 4ac0339ab8fad1073042c20888c3b1df
  • SHA1 d29e53c14abab012b37eb357def08ce977d11e7c
  • SHA512 7d4b833d5a50cfd8eaf22e3fbb78d12825d9f13817688927d9c45332405f1b595b50a97539fb72390aa301c16ccb70a8d13d16ac13c66c814ea7d596ea76a969
  • SSDEEP 1536:DVrzo1DSa8epQWgiO54OLXGb5feOTWuuP:Nzo12atgiW4OLXGFfeOTWu4
  • TLSH
    T1CA43D84477FD4151E1BF9EBA4DB191518732B8A7AC32D38D0AD4068E19B2B40CDA8F77
  • 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