General

  • Target

    b9ad6114e19d0a7a823778e9bf6598167b12ec9eb162c09337a92c9e56061a77

  • Size

    1.8MB

  • Sample

    240621-g7lg5szdkg

  • MD5

    068f5c9fdcea7176de4a38c9c7e162e8

  • SHA1

    135650b05bdf06e820ab95a30e0548dea2d17d2d

  • SHA256

    b9ad6114e19d0a7a823778e9bf6598167b12ec9eb162c09337a92c9e56061a77

  • SHA512

    a9d7fa7a5936aeea2ba1a30b5cba69b33b7f5e3d5a3c3abb310f3afc9ca101a201ae082111810c112efd616bbd1f80b61b83d0f53d2c26aabffec08b5fea71af

  • SSDEEP

    24576:GdlgySq8qNjQiINXaOenHynzbk4OnFznh0dWk9jnC9jCl2k81C4SHqDzmhp7Pp3G:8l31N0iakHGcNc9Mm34wQmhz5

Malware Config

Extracted

Family

amadey

Version

4.21

Botnet

0e6740

C2

http://147.45.47.155

Attributes
  • install_dir

    9217037dc9

  • install_file

    explortu.exe

  • strings_key

    8e894a8a4a3d0da8924003a561cfb244

  • url_paths

    /ku4Nor9/index.php

rc4.plain

Extracted

Family

risepro

C2

77.91.77.66:58709

Targets

    • Target

      b9ad6114e19d0a7a823778e9bf6598167b12ec9eb162c09337a92c9e56061a77

    • Size

      1.8MB

    • MD5

      068f5c9fdcea7176de4a38c9c7e162e8

    • SHA1

      135650b05bdf06e820ab95a30e0548dea2d17d2d

    • SHA256

      b9ad6114e19d0a7a823778e9bf6598167b12ec9eb162c09337a92c9e56061a77

    • SHA512

      a9d7fa7a5936aeea2ba1a30b5cba69b33b7f5e3d5a3c3abb310f3afc9ca101a201ae082111810c112efd616bbd1f80b61b83d0f53d2c26aabffec08b5fea71af

    • SSDEEP

      24576:GdlgySq8qNjQiINXaOenHynzbk4OnFznh0dWk9jnC9jCl2k81C4SHqDzmhp7Pp3G:8l31N0iakHGcNc9Mm34wQmhz5

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • RisePro

      RisePro stealer is an infostealer distributed by PrivateLoader.

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Downloads MZ/PE file

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

    • Adds Run key to start application

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks