Extracted

• • Target
    xembongdaxoilactvc.tv_chrome.exe
  • Size 57KB
  • SHA256 66de16d4932a43f795c26556e72c14f361103614d812c40ecf47fb8585fd4d60
  • MD5 d2d27086cd87468b5a1613d16d531efb
  • SHA1 d4a59e344f9e74459a9f2ac0dece589b1735cc68
  • SHA512 28dc2d82eea8f3998db8aafc37b4a885c6d374bd1327ac2ba4077fac8b1b33760e18c18b739891d44353a7d8515e474bf175f54b097107656e57d22d7535687f
  • SSDEEP 1536:dOkGITHfxWKzaLuupK2bv4GLXGb5feOTFuuk:dxjHfIKpa/D4GLXGFfeOTFub
  • TLSH
    T13343E74473FD4611E2BF9EBA4DB1A1514B32B4A76C32D78D06D4068E09B3B508EA8F77
  • 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