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

    241207-kkyqqszrak

  • MD5

    ec3265280757262d51d820017fe3d788

  • SHA1

    f635e8492f911209ee0f54502af8681d5ee46ccd

  • SHA256

    410923e4a189208e753bd4d6fd554160fa66702e192066a2c4463a6ed517ac04

  • SHA512

    db7aef4a7cf8eb4bc7bd56248b9acf31861e64e7f2642573ba2de7aea876ebdf379bf71c17f5d7b17922fa90d0da187f9a02174301d5f74a523e1f76b5a3b144

  • SSDEEP

    1572864:ZpGKlgWj4smwSk8IpG7V+VPhqHJE70bli08iYgj+h58sMwrDuVZeT:ZgKi9smwSkB05awHfw025fiV

Score
10/10
pysilonevasionexecutionpersistencepyinstallerupx

Malware Config

Targets

    • Target

      source_prepared.exe

    • Size

      80.7MB

    • MD5

      ec3265280757262d51d820017fe3d788

    • SHA1

      f635e8492f911209ee0f54502af8681d5ee46ccd

    • SHA256

      410923e4a189208e753bd4d6fd554160fa66702e192066a2c4463a6ed517ac04

    • SHA512

      db7aef4a7cf8eb4bc7bd56248b9acf31861e64e7f2642573ba2de7aea876ebdf379bf71c17f5d7b17922fa90d0da187f9a02174301d5f74a523e1f76b5a3b144

    • SSDEEP

      1572864:ZpGKlgWj4smwSk8IpG7V+VPhqHJE70bli08iYgj+h58sMwrDuVZeT:ZgKi9smwSkB05awHfw025fiV

    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

    • 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