Overview

overview

10

Static

static

10

matchaa.exe

windows7-x64

7

matchaa.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    matchaa.exe

  • Size

    81.2MB

  • Sample

    241107-wbtwzawldz

  • MD5

    9a4c93d17d3544cead929c360f79a775

  • SHA1

    fab2faa26c56c7aa5575eb602e151ea1f1b95661

  • SHA256

    5ac330c2269dc7ea56de437e3fa0c4d1705727bc2e97a90261759b06bea89872

  • SHA512

    6adc587d09b021c35f037aaaa8b600c5ff96fc7ff75c1d2e3b152076a11f9762cea7d37303bcdeceb2950c221e193cac32b89cfc97896fc1afb1c58076a884bc

  • SSDEEP

    1572864:MGKlEWpO0hSk8IpG7V+VPhqYdfmE7cliwiYgj+h58sMw/y0mDSiwJq:NKewbSkB05awcf0wy5DyX7

Score
10/10
pysilonevasionexecutionpersistencepyinstallerupx

Malware Config

Targets

    • Target

      matchaa.exe

    • Size

      81.2MB

    • MD5

      9a4c93d17d3544cead929c360f79a775

    • SHA1

      fab2faa26c56c7aa5575eb602e151ea1f1b95661

    • SHA256

      5ac330c2269dc7ea56de437e3fa0c4d1705727bc2e97a90261759b06bea89872

    • SHA512

      6adc587d09b021c35f037aaaa8b600c5ff96fc7ff75c1d2e3b152076a11f9762cea7d37303bcdeceb2950c221e193cac32b89cfc97896fc1afb1c58076a884bc

    • SSDEEP

      1572864:MGKlEWpO0hSk8IpG7V+VPhqYdfmE7cliwiYgj+h58sMw/y0mDSiwJq:NKewbSkB05awcf0wy5DyX7

    Score
    9/10
    upxevasionexecutionpersistence

    • 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

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks