Overview

overview

10

Static

static

10

source_prepared.exe

windows11-21h2-x64

9

Sharing

Copy URL
Twitter E-mail

General

  • Target

    source_prepared.exe

  • Size

    80.7MB

  • Sample

    241231-2txy8stlgt

  • MD5

    95acc15a77e8f074cbef28c0025b2ed0

  • SHA1

    9100acce8244df5a60726aa0e89229a292cc7794

  • SHA256

    0d44474158bd25fe983d3892ed0394763c5a63723783fa629a7196412bd06cd7

  • SHA512

    d83544337bd5ee26ff853804310c3ad6111e2575297fe03480c2851a01377ec410f432c6759c8ae467e209323c5848dd6998bc678d823d930c7c15ee6c345aab

  • SSDEEP

    1572864:CGKlDWjysmwSk8IpG7V+VPhqFiE7BbliEoiYgj+h58sMw/DBZB:LK51smwSkB05awFVwE65Dt

Score
10/10
pysilondiscoveryevasionexecutionpersistencepyinstallerupx

Malware Config

Targets

    • Target

      source_prepared.exe

    • Size

      80.7MB

    • MD5

      95acc15a77e8f074cbef28c0025b2ed0

    • SHA1

      9100acce8244df5a60726aa0e89229a292cc7794

    • SHA256

      0d44474158bd25fe983d3892ed0394763c5a63723783fa629a7196412bd06cd7

    • SHA512

      d83544337bd5ee26ff853804310c3ad6111e2575297fe03480c2851a01377ec410f432c6759c8ae467e209323c5848dd6998bc678d823d930c7c15ee6c345aab

    • SSDEEP

      1572864:CGKlDWjysmwSk8IpG7V+VPhqFiE7BbliEoiYgj+h58sMw/DBZB:LK51smwSkB05awFVwE65Dt

    Score
    9/10
    discoveryevasionexecutionpersistenceupx

    • 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
    behavioral1

MITRE ATT&CK Enterprise v15

Tasks