Extracted

• • Target
    xoilacxxq.cc_chrome.exe
  • Size 57KB
  • SHA256 6e6d62c14d1df78ca48825bd4aeba86bdd0c87d124ea2d4fcb56919c0792c307
  • MD5 b2f4b504106b4bdbf7c78a42abbd05b6
  • SHA1 9e0fd5714c1510288a5edb57d98d1106ca2e35ef
  • SHA512 bbf16fe6f3b81896f5ebc4618ed5d5bb1c9332912e51d2ce1cd1eb9e3946fcf38958702c9cb325f515be49443bb3cbc5d3fc6ff0efe9fd38f10062f7062d4e6f
  • SSDEEP 768:4SZGQqu06P10I9ELNn2karVadHYMz45N1XXGb5fAdOTZKFum1C:4QjP11CwrV64A45LXGb5feOTZuu1
  • TLSH
    T19143084477FD4111E1BF8EBA4DB1A1518B32B8A76D32D78D0AD4068E19B2B40CDA8F77
  • 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