Overview

overview

9

Static

static

3

PolyEdi_win1.1.exe

windows10-2004-x64

9

PolyEdi_win1.1.exe

windows11-ltsc_2024-x64

9

Sharing

Copy URL Twitter E-mail

General

  • Target
    PolyEdi_win1.1.exe
  • Size 73.7MB
  • Sample260704-kdrnvahs9m
  • SHA256 cf4f8b9cd08c0b526494e5593a3307d9ea1bc01b021af3ac06e3bdcd6a968f58
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
adwaredefense_evasiondiscoveryexecutionpersistenceransomwarespywarethemidatrojan

Malware Config

Targets

    • Target
      PolyEdi_win1.1.exe
    • Size 73.7MB
    • SHA256 cf4f8b9cd08c0b526494e5593a3307d9ea1bc01b021af3ac06e3bdcd6a968f58
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    9/10
    defense_evasiondiscoveryexecutionthemidatrojanadwarepersistenceransomwarespyware

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

      defense_evasion

    • 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

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

      execution

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Executes dropped EXE

    • Loads dropped DLL

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

      themida

    • Checks whether UAC is enabled

      defense_evasiontrojan

    • Enumerates connected drives

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

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks