Extracted

• • Target
    benny.ru.com_chrome.exe
  • Size 48KB
  • SHA256 1b49f90444338347e721a6bf3bfb91c95945f0de5b43e2cd5052f4804c80ab14
  • MD5 1301676e43078d16fb15a7440363f134
  • SHA1 5dccd4526607a0cbd1ea68857d8d718d7e5d1668
  • SHA512 2252f51834b667a5da06988b5195dbb1a5580432b946f3929554a0f66164da7fe2a6aa9ee7c79424818f89c655aea79e0d11ebdd15aafcff662c5ad37ecbc864
  • SSDEEP 768:phHDTj5D++kqzyYj1gK45//o4JC1XXGblfA0BKFc4:HHL5DISTxg75I4JEXGblf9Buc4
  • TLSH
    T1A423E60437F98511E1BF5ABA8DB196019B31B897AC22D78E07D5058E1AB3740CEA8B77
  • 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