Overview

overview

10

Static

static

10

source_prepared.exe

windows10-ltsc 2021-x64

9

Sharing

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General

  • Target

    source_prepared.exe

  • Size

    80.7MB

  • Sample

    241222-16ccma1lgp

  • MD5

    2fe639bef473eb64c87216d8b12d3fc0

  • SHA1

    0d0729764a1ce103a61dec0176da662e3e2102fe

  • SHA256

    7aebd8303daca5d96c4704b8ec51d829ee0fe09f9e86838ddb6a8b2d29cca291

  • SHA512

    06928c9af49c5d251d931bf90494b1f0d83355040570a547559b375ad9f7ea225ff911151038ba09cef93bfee7a67e002b61417afe65edb7183ac5212402dde7

  • SSDEEP

    1572864:1GKlgWjCsmwSk8IpG7V+VPhqHJE7Bbli08iYgj+h58sMwgD/ZB:UKi7smwSkB05awHSw025ED

Score
10/10
pysilondiscoveryevasionexecutionpersistencepyinstallerupx

Malware Config

Targets

    • Target

      source_prepared.exe

    • Size

      80.7MB

    • MD5

      2fe639bef473eb64c87216d8b12d3fc0

    • SHA1

      0d0729764a1ce103a61dec0176da662e3e2102fe

    • SHA256

      7aebd8303daca5d96c4704b8ec51d829ee0fe09f9e86838ddb6a8b2d29cca291

    • SHA512

      06928c9af49c5d251d931bf90494b1f0d83355040570a547559b375ad9f7ea225ff911151038ba09cef93bfee7a67e002b61417afe65edb7183ac5212402dde7

    • SSDEEP

      1572864:1GKlgWjCsmwSk8IpG7V+VPhqHJE7Bbli08iYgj+h58sMwgD/ZB:UKi7smwSkB05awHSw025ED

    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