Overview

overview

10

Static

static

10

source_prepared.exe

windows7-x64

7

source_prepared.exe

windows10-2004-x64

9

Sharing

Copy URL
Twitter E-mail

General

  • Target

    source_prepared.exe

  • Size

    79.2MB

  • Sample

    241027-v7854axqey

  • MD5

    1cc2d344db8df17c61ac67131aaf9e16

  • SHA1

    c11e0e701094c93ce28c710404b7dd9f580e222a

  • SHA256

    6d9dca94bbe0d03b64b1765d3e68826b1a4759e6fed9b3f506b0022fc6e01062

  • SHA512

    035fedcf8b52f55f09c001b97b760c30b7b57850d767902b4b6d50f004db741d92c92090cfb04e58632b2e5fd9d313fd16b7f5a2d47de4e81275f9edfa1145a8

  • SSDEEP

    1572864:Z1lVWA0hSk8IpG7V+VPhqexE7LlhpBB8iYweyJulZUdgP7Liep82AIaB1O3:Z1b0SkB05aweeLpnNpur7WepBkO3

Score
10/10
pysilonevasionexecutionpersistencepyinstallerupx

Malware Config

Targets

    • Target

      source_prepared.exe

    • Size

      79.2MB

    • MD5

      1cc2d344db8df17c61ac67131aaf9e16

    • SHA1

      c11e0e701094c93ce28c710404b7dd9f580e222a

    • SHA256

      6d9dca94bbe0d03b64b1765d3e68826b1a4759e6fed9b3f506b0022fc6e01062

    • SHA512

      035fedcf8b52f55f09c001b97b760c30b7b57850d767902b4b6d50f004db741d92c92090cfb04e58632b2e5fd9d313fd16b7f5a2d47de4e81275f9edfa1145a8

    • SSDEEP

      1572864:Z1lVWA0hSk8IpG7V+VPhqexE7LlhpBB8iYweyJulZUdgP7Liep82AIaB1O3:Z1b0SkB05aweeLpnNpur7WepBkO3

    Score
    9/10
    upxevasionexecutionpersistence

    • Enumerates VirtualBox DLL files

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

      execution

    • Sets file to hidden

      Modifies file attributes to stop it showing in Explorer etc.

      evasion

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Legitimate hosting services abused for malware hosting/C2

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks