Extracted

• • Target
    surgepowergear.com_chrome.exe
  • Size 57KB
  • SHA256 c0e0241e2feba2c208233ca94faee2a883d41fc2c9f2a50df90910b120dd4719
  • MD5 ab6fe82b28ef0a588e6773a6f5fba954
  • SHA1 057841141ef1ac62ae0843b7f1bf84952ba9315a
  • SHA512 db2b2444c662c888f2194afed53bf6f255abb908dcc53eda092b488c8ea3dfff3653b1ba5dd9d6406959dba8128cf8c262bb699c505ce0c155ae063de6d3d25f
  • SSDEEP 768:emWSEZj3tC0OkTqZZcHBdxA1akokJpBd5YMmB41N1XXGb5fAdOTzKFum1u:ebpM0LjhYvtJxSl41LXGb5feOTzuuJ
  • TLSH
    T1FB43E84477FD4251E1BF4EBA4DB151518B32F8A7AC32C39D06D4068E19B2B409EA8F7B
  • 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