Overview

overview

10

Static

static

3

winupdate.exe

windows10-2004-x64

10

winupdate.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    winupdate.exe
  • Size 12.6MB
  • Sample260723-qephrsdk5v
  • SHA256 19b2865a79c3962c2a0f178c781ab46fd00e9dc305af22b276c16a5a95301dd4
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
execution

Malware Config

Targets

    • Target
      winupdate.exe
    • Size 12.6MB
    • SHA256 19b2865a79c3962c2a0f178c781ab46fd00e9dc305af22b276c16a5a95301dd4
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    execution

    • Contains code to disable Windows Defender

      A .NET executable tasked with disabling Windows Defender capabilities such as realtime monitoring, blocking at first seen, etc.

    • Loads dropped DLL

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks