General

  • Target
    ASIO4ALL_2_21.exe
  • Size 386KB
  • Sample260707-apf2daet4y
  • SHA256 e62a07a05095af134d0a3c73e98aab6ed6e7111abc4c3d31a8883c0aa88aedd7
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      ASIO4ALL_2_21.exe
    • Size 386KB
    • SHA256 e62a07a05095af134d0a3c73e98aab6ed6e7111abc4c3d31a8883c0aa88aedd7
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Event Triggered Execution: Component Object Model Hijacking

      Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

    • Executes dropped EXE

    • Loads dropped DLL

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Target
      $PLUGINSDIR/InstallOptions.dll
    • Size 15KB
    • SHA256 b34fb342f21d690aac024b6f48a597e78d15791ef480ac55159cd585d0f64af7
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/System.dll
    • Size 12KB
    • SHA256 7a9ddee34562cd3703f1502b5c70e99cd5bba15de2b6845a3555033d7f6cb2a5
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Target
      A4ARegFix.exe
    • Size 90KB
    • SHA256 c3bbbc8c4b502f910c3613b614e159ffe407f343abb2e208f4bb7bd6c7b4ca0f
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      ASIO4ALL Web Site.url
    • Size 95B
    • SHA256 007df5b56ad9ffb83061019e3fbf9f7a8af84a4ea8c65c38b0f02ab27c4e2546
    • MD5 SHA1 SHA512 TLSH
    Score
    1/10
    • Target
      a4apanel.exe
    • Size 39KB
    • SHA256 d60145898b3cb575c23b205a483b5b5d271ab0c6c912899f8feed4b90b309bda
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      asio4all.dll
    • Size 361KB
    • SHA256 041b22af3eaf95554484a22a7944bd2d63905e4f10329b7976ca560e5330bf2c
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Target
      asio4all64.dll
    • Size 396KB
    • SHA256 4ae415252479e63fc4c02b9c9a67a05aef857d5fd1a069ea923109513b6bb95f
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Event Triggered Execution: Component Object Model Hijacking

      Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

MITRE ATT&CK Enterprise v16

Tasks