Overview

overview

10

Static

static

10

source_prepared.exe

windows10-2004-x64

9

Resubmissions

10-08-2024 20:40

240810-zf5qtaxbpn 10

10-08-2024 20:36

240810-zdm3zsxanp 10

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General

  • Target

    source_prepared.exe

  • Size

    76.9MB

  • Sample

    240810-zf5qtaxbpn

  • MD5

    c5489e34845004923fee7028612971f6

  • SHA1

    6febbe508f7b5e116311b006bfecb324a702bc84

  • SHA256

    772350f2ab22dafbfa611f119a1e6be5bb112b74e765b5b2aef68ff9bd3c8c77

  • SHA512

    3efaeb784c08cfbf3f4b868ed6df33be4d4775fcae2ddc3e8a4f375d588a475a3a49f12ceb2005fdf3822652576d7fc3a666f6b6cbb29c7361d5703f971e04b4

  • SSDEEP

    1572864:E0CcFlhWOh7vcSk8IpG7V+VPhqQdSsE7plHeSiYweyJulZUdgjhGrafEGV37U:E0CcFbdhwSkB05awkS7dipuHhGrAto

Score
10/10
pysilonevasionexecutionpersistencepyinstallerupx

Malware Config

Targets

    • Target

      source_prepared.exe

    • Size

      76.9MB

    • MD5

      c5489e34845004923fee7028612971f6

    • SHA1

      6febbe508f7b5e116311b006bfecb324a702bc84

    • SHA256

      772350f2ab22dafbfa611f119a1e6be5bb112b74e765b5b2aef68ff9bd3c8c77

    • SHA512

      3efaeb784c08cfbf3f4b868ed6df33be4d4775fcae2ddc3e8a4f375d588a475a3a49f12ceb2005fdf3822652576d7fc3a666f6b6cbb29c7361d5703f971e04b4

    • SSDEEP

      1572864:E0CcFlhWOh7vcSk8IpG7V+VPhqQdSsE7plHeSiYweyJulZUdgjhGrafEGV37U:E0CcFbdhwSkB05awkS7dipuHhGrAto

    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

    • Legitimate hosting services abused for malware hosting/C2

    behavioral1

MITRE ATT&CK Enterprise v15

Tasks