Overview

overview

10

Static

static

10

JaySploit.exe

windows11-21h2-x64

Resubmissions

20/06/2024, 01:19

240620-bprzba1blf10

26/05/2024, 08:27

240526-kclffacd3v10

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General

  • Target
    JaySploit.zip
  • Size 80.2MB
  • Sample240526-kclffacd3v
  • SHA256 5888b095ec1f401edce920d33a37cfd0bd0c8443ce688482c2cbaa4679a65bac
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
pysilonevasionexecutionpersistencepyinstallerupx

Malware Config

Targets

    • Target
      JaySploit.exe
    • Size 80.5MB
    • SHA256 d39f8469e2fb40c4e614fb95f8b63ce8b5ac883a82374b90cd9ff3def626bfca
    • MD5 SHA1 SHA512 SSDEEP
    Score
    9/10
    evasionexecutionpersistenceupx

    • 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

    • UPX packed file

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

      upx

    • Adds Run key to start application

      persistence
    behavioral1

MITRE ATT&CK Enterprise v15

Tasks