Overview

overview

10

Static

static

10

FlappyKavin.exe

windows7-x64

7

FlappyKavin.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    FlappyKavin.exe

  • Size

    116.6MB

  • Sample

    250209-a92htazkgy

  • MD5

    5908d9486bce680eb87989ec11617054

  • SHA1

    f255da4b018c08244e8a52b324de5caf3e61816a

  • SHA256

    63e551fc769f93652be2a3192527205c60254fd28299fcf85109c4e68e325208

  • SHA512

    2602e96d92ba147bb5079414f0bfca2371725b4da907ee3fbbad60a99893276bd54cce64ba16584e232068124766c6e04fd44a02093784c129a05ee39fbb1bff

  • SSDEEP

    3145728:7cNdeCRZeibJjz9wHE8/2qHO5iCpBnG0iWMstB2Ox+0ueV6:oNdJN1Zw/NHCiWhieB/

Score
10/10
pysilondefense_evasiondiscoveryexecutionpersistencepyinstaller

Malware Config

Targets

    • Target

      FlappyKavin.exe

    • Size

      116.6MB

    • MD5

      5908d9486bce680eb87989ec11617054

    • SHA1

      f255da4b018c08244e8a52b324de5caf3e61816a

    • SHA256

      63e551fc769f93652be2a3192527205c60254fd28299fcf85109c4e68e325208

    • SHA512

      2602e96d92ba147bb5079414f0bfca2371725b4da907ee3fbbad60a99893276bd54cce64ba16584e232068124766c6e04fd44a02093784c129a05ee39fbb1bff

    • SSDEEP

      3145728:7cNdeCRZeibJjz9wHE8/2qHO5iCpBnG0iWMstB2Ox+0ueV6:oNdJN1Zw/NHCiWhieB/

    Score
    9/10
    defense_evasiondiscoveryexecutionpersistence

    • 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

    • Downloads MZ/PE file

    • Sets file to hidden

      Modifies file attributes to stop it showing in Explorer etc.

      defense_evasion

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks