Extracted

• • Target
    vaoroitv1live.seesaa.net_chrome.exe
  • Size 57KB
  • SHA256 707aa5a756b5a4d3a11ff25399b99dfdc6a894b48a5d472da3cc45447e6ab3a8
  • MD5 e6349f140c7bb837fd0932bd3d8a40f9
  • SHA1 a360d072374cedc0a52e4226d949bdf493b3816b
  • SHA512 604b0d824915e49b88afed162ef115db246856fa525119bbcd19ce70e3cc37c781590fccb7c246cd766cebf0db423e2de59207f7dbd9840d8f8c5c65bf26a074
  • SSDEEP 768:pT+rBnGu6FAGhWv2oZ9cbs4gUAdkYMT42N1XXGb5fAdOTtKFum1K:pTIoiHvCsth042LXGb5feOTtuud
  • TLSH
    T14543D54477FD4211F2BF9EBA4DB195518732B8A7AC22D39D06D4068E09B3B408DA8F77
  • 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