Overview

overview

8

Static

static

3

Matcha External.exe

windows10-2004-x64

8

Matcha External.exe

windows11-ltsc_2024-x64

8

Sharing

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General

  • Target
    Matcha External.exe
  • Size 2.0MB
  • Sample260830-28ljrabk2z
  • SHA256 799a6b7af1174abdb04142690fa050ce42ca563e0d915ab7a4fe73efd95c96e0
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
adwaregoogledefense_evasiondiscoveryinstallerpersistencephishingransomwarespywaretrojan

Malware Config

Targets

    • Target
      Matcha External.exe
    • Size 2.0MB
    • SHA256 799a6b7af1174abdb04142690fa050ce42ca563e0d915ab7a4fe73efd95c96e0
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    8/10
    adwaregoogledefense_evasiondiscoveryinstallerpersistencephishingspywaretrojanransomware

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

      persistence

    • Downloads MZ/PE file

    • 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

    • Checks whether UAC is enabled

      defense_evasiontrojan

    • Drops desktop.ini file(s)

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Detected potential entity reuse from brand GOOGLE.

      phishinggoogle

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks