Extracted

• • Target
    splitinfinity.co_chrome.exe
  • Size 57KB
  • SHA256 b165454e279509fede1798ae9805e8efaac21e7de60fe3420207d16073d05a28
  • MD5 5685ec10e4c9c5f9823065d7eb9d241f
  • SHA1 78683556124f8113907791c6ae7aa64a657a0d89
  • SHA512 9ded17582c2c09146c39183997adec1843d621f995d21ac3b4bd7ade5826441bfb86442ac25cf97874a5e1936891edee41c3dbd0c18d3c947fdaf2597d5423d2
  • SSDEEP 768:sZBuYk8jca8GwpiM72xD6PveLrKbdoYM94CN1XXGb5fAdOTnGKFum1R:s/z83b2xD6P2gVG4CLXGb5feOTnGuuO
  • TLSH
    T13D43D74477FD4251E2BF8EBA8DB151418772B4A79D32D38D06D4058E09B2B40CEA8F7B
  • 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