Extracted

• • Target
    90phuttivi.com_chrome.exe
  • Size 57KB
  • SHA256 1689940254ce0db74cef2c0d94e6a7b066bf789361ae60810bc1e73fbe07e083
  • MD5 c950381b46be90f95155d7446a021a5e
  • SHA1 f5fcb1d1be21d0febdfb65d65b3c9b1e3edce9e8
  • SHA512 c38da74e0fbdc2abc6cc67dc6a0f78661c47e74b8d406958358c254d92f6453ff61672bdc5b1b833a4d79d1a46da49751f4a5a5fd384131687b4f14343818113
  • SSDEEP 768:6Arq863wyfu88sqKig6TFUd8bIdnYMS4nN1XXGb5fAdOTCKFum1I:6ikfzzwTFZbQYJ4nLXGb5feOTCuuT
  • TLSH
    T19143F84473FD4211F1BF9EBA8DB191514B32B4A7AD32D79E06D4068E09B2B408DA8F77
  • 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

  • Enumerates connected drives

    Attempts to read the root path of hard drives other than the default C: drive.

  • 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