Overview

overview

10

Static

static

10

source_prepared.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    source_prepared.exe

  • Size

    77.0MB

  • Sample

    240914-2l5n4s1dkh

  • MD5

    e70d2881ad197bca34e17f57880fa3b7

  • SHA1

    99b1a0f940c46eb862612bab02d9b7d991a3e1e1

  • SHA256

    ba9468ef133fbce410acb784c2a5803180f48de3977d95a1ef57f201f99456b0

  • SHA512

    ca2cc13e3bd3db5241c50b4e22344fd1b67a1c2715772d232739f04c223177d7e97e03e72bb49f2d919f38b96eee210cfa18f806cbf90b74d3fb46e9909ec175

  • SSDEEP

    1572864:PvHcRldWLmSk8IpG7V+VPhqYdfzE7FFlHFziYweyJulZUdgY3muGg/Z9Uu:PvHcRjMmSkB05awcf8dCpuU3vp9U

Score
10/10
pysilonevasionexecutionpersistencepyinstallerupx

Malware Config

Targets

    • Target

      source_prepared.exe

    • Size

      77.0MB

    • MD5

      e70d2881ad197bca34e17f57880fa3b7

    • SHA1

      99b1a0f940c46eb862612bab02d9b7d991a3e1e1

    • SHA256

      ba9468ef133fbce410acb784c2a5803180f48de3977d95a1ef57f201f99456b0

    • SHA512

      ca2cc13e3bd3db5241c50b4e22344fd1b67a1c2715772d232739f04c223177d7e97e03e72bb49f2d919f38b96eee210cfa18f806cbf90b74d3fb46e9909ec175

    • SSDEEP

      1572864:PvHcRldWLmSk8IpG7V+VPhqYdfzE7FFlHFziYweyJulZUdgY3muGg/Z9Uu:PvHcRjMmSkB05awcf8dCpuU3vp9U

    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