Overview

overview

10

Static

static

3

lock.exe

windows10-2004-x64

10

lock.exe

windows11-21h2-x64

10

Sharing

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General

  • Target
    lock.exe
  • Size 9.0MB
  • Sample260528-s7p14sey7x
  • SHA256 fccd86f496148c4421fd58409618f8bc98cf451967a8cb57470fb9bc953f62b4
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
defense_evasionevasionexecutionpersistencepyinstallertrojan

Malware Config

Targets

    • Target
      lock.exe
    • Size 9.0MB
    • SHA256 fccd86f496148c4421fd58409618f8bc98cf451967a8cb57470fb9bc953f62b4
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    defense_evasionevasionexecutionpersistencepyinstallertrojan

    • Modifies Windows Defender DisableAntiSpyware settings

      evasiontrojan

    • Modifies Windows Defender Real-time Protection settings

      defense_evasiontrojan

    • Disables Task Manager via registry modification

      defense_evasion

    • Disables one or more Microsoft Defender components

      Uses the Powershell Set-MpPreference cmdlet to disable one or more Microsoft Defender components.

      defense_evasion

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

      execution

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks