Overview

overview

8

Static

static

3

marco.exe

windows10-2004-x64

7

marco.exe

windows10-ltsc_2021-x64

8

Sharing

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General

  • Target
    marco.exe
  • Size 956KB
  • Sample261001-yvb7days6k
  • SHA256 1efa01ffacc75ec629997d734cce16a8e28a7abf31ab40a247996c56130e5efc
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
defense_evasiondiscoveryexecutionpersistence

Malware Config

Targets

    • Target
      marco.exe
    • Size 956KB
    • SHA256 1efa01ffacc75ec629997d734cce16a8e28a7abf31ab40a247996c56130e5efc
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    8/10
    defense_evasiondiscoveryexecutionpersistence

    • Badlisted process makes network request

      Network request originating from process or tool commonly abused by malware.

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

      execution

    • Enumerates connected drives

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

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks