Extracted

• • Target
    sundayinsoho.com_chrome.exe
  • Size 57KB
  • SHA256 92a0de0f87d87a9685cb5e75103c31ded089db89747b1065e0bd45a32bd0f0f8
  • MD5 14596d470c782a9a35591b089412b3f7
  • SHA1 a250af2c341e6f5a5da2b4e7815b9aff1ecd56da
  • SHA512 f1d0bfcddf285c564f3fff16eea02053c9003e062d3b78e46b19e7e6aeba48c0c79dc913f2d3025a752ed3d907aa35bd7444667524bb11e23091bc1237cd7130
  • SSDEEP 768:hZBuYk8jca8GwpiM72xD6PveLrK6d9YMR4RN1XXGb5fAdOTfzKFum16:h/z83b2xD6P2n2S4RLXGb5feOTfzuud
  • TLSH
    T1D343E84477FD4251E1BF8EBA8DB155418732B4679C32D38D06D4058E09B2B40CEA8F7B
  • 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