Overview

overview

8

Static

static

1

Epson_L539...eb.exe

windows10-2004-x64

4

Epson_L539...eb.exe

windows11-ltsc_2024-x64

8

Sharing

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General

  • Target
    Epson_L5390_Series_EM_10_Web.exe
  • Size 2.4MB
  • Sample260804-hgfdwaysbz
  • SHA256 34d1bb66f5ce8899c92bf6943fea6e9664e1d730886ca7f901b2d57c97134a79
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
adwaredefense_evasiondiscoveryexecutioninstallerpersistencespywaretrojan

Malware Config

Targets

    • Target
      Epson_L5390_Series_EM_10_Web.exe
    • Size 2.4MB
    • SHA256 34d1bb66f5ce8899c92bf6943fea6e9664e1d730886ca7f901b2d57c97134a79
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    8/10
    discoveryinstalleradwaredefense_evasionexecutionpersistencespywaretrojan

    • Boot or Logon Autostart Execution: Port Monitors

      Adversaries may use port monitors to run an adversary supplied DLL during system boot for persistence or privilege escalation.

      persistence

    • Adds Run key to start application

      persistence

    • Downloads MZ/PE file

    • Enumerates connected drives

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

    • Discovers running processes

      Running process information can be used to identify security tools or plan follow-on actions.

      discovery

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks