Overview

overview

8

Static

static

1

z1Mb_NFEmitida1.msi

windows7-x64

z1Mb_NFEmitida1.msi

windows10-2004-x64

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General

  • Target

    z1Mb_NFEmitida1.msi

  • Size

    1.4MB

  • Sample

    230420-pjbxsshg68

  • MD5

    f390d567bfebaecba7eb5a792ff6249b

  • SHA1

    02aa56247d63b6037e7adc4492d3f494fcbdf003

  • SHA256

    ac8ba32c27d3dc8fa0eef48f3d3de5032df74dd476cf0669f92fecd617c4e10d

  • SHA512

    69b0ac8dd55f84ebb38d9f9dbac95df55c5c173c924ebd394683f35a9517284721a4d97e57aaef5dcd3ec76aa775e46ac15e83feb87947b4b2909fada8268a17

  • SSDEEP

    24576:/DA+gxxN9Y5OcW7LIJ1MXCOJ05YbswFbT52d7xLZrudIAL8wiUYT:/DHW9YDqbCOJ05Yb59QzLZrudIAITUI

Score
8/10
persistence

Malware Config

Targets

    • Target

      z1Mb_NFEmitida1.msi

    • Size

      1.4MB

    • MD5

      f390d567bfebaecba7eb5a792ff6249b

    • SHA1

      02aa56247d63b6037e7adc4492d3f494fcbdf003

    • SHA256

      ac8ba32c27d3dc8fa0eef48f3d3de5032df74dd476cf0669f92fecd617c4e10d

    • SHA512

      69b0ac8dd55f84ebb38d9f9dbac95df55c5c173c924ebd394683f35a9517284721a4d97e57aaef5dcd3ec76aa775e46ac15e83feb87947b4b2909fada8268a17

    • SSDEEP

      24576:/DA+gxxN9Y5OcW7LIJ1MXCOJ05YbswFbT52d7xLZrudIAL8wiUYT:/DHW9YDqbCOJ05Yb59QzLZrudIAITUI

    Score
    8/10
    persistence

    • Blocklisted process makes network request

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Enumerates connected drives

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

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks