Overview

overview

8

Static

static

3

TEE-Loader...v3.exe

windows11-21h2-x64

8

Sharing

Copy URL Twitter E-mail

General

  • Target
    TEE-Loader-PROD-v3.exe
  • Size 154.5MB
  • Sample260817-vdepdsvdqf
  • SHA256 6b8502dafc56d4999aa8e3441a48522249f2353bbac17824a1804c0466748e6e
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
discoveryexecution

Malware Config

Targets

    • Target
      TEE-Loader-PROD-v3.exe
    • Size 154.5MB
    • SHA256 6b8502dafc56d4999aa8e3441a48522249f2353bbac17824a1804c0466748e6e
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    8/10
    discoveryexecution

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

      execution

    • Downloads MZ/PE file

    • Drops file in Drivers directory

    • Manipulates Digital Signatures

      Attackers can apply techniques such as changing the registry keys of authenticode & Cryptography to make their binary seem validly signed.

    • Executes dropped EXE

    • Loads dropped DLL

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery

    • Drops file in System32 directory

    behavioral1

MITRE ATT&CK Enterprise v16

Tasks