General

  • Target

    2a61d3c74a5f65904d49f0f16592a52d4e5a5d4542f8ccef63fcc3974e5ea1f1

  • Size

    1.8MB

  • Sample

    240323-d3lqkach63

  • MD5

    0f094f302d275458b0f4eb42b5ce0809

  • SHA1

    9251176b105285b9917bc7f103e0a97cc145624c

  • SHA256

    2a61d3c74a5f65904d49f0f16592a52d4e5a5d4542f8ccef63fcc3974e5ea1f1

  • SHA512

    dd8ae6b607bc99837aa4a8b4b618dc8a1258e2c59b9d2be8fd3facea98cf65124944ffa4d7a4ad20e7d5cdfb87b90429e83f31b35cb8145c6347ec91aab32ade

  • SSDEEP

    24576:vI+GfEmMUFcLTI/PsocNTNv0nhltLgSIjDOgv8oRFZ1SjHkdH34DzcWinR58/QIk:g+Yp3uLDogtCFKDOgEcSTgHktiRCvF

Malware Config

Extracted

Family

amadey

Version

4.18

C2

http://193.233.132.56

Attributes
  • install_dir

    09fd851a4f

  • install_file

    explorha.exe

  • strings_key

    443351145ece4966ded809641c77cfa8

  • url_paths

    /Pneh2sXQk0/index.php

rc4.plain

Extracted

Family

amadey

Version

4.17

C2

http://193.233.132.167

Attributes
  • strings_key

    1a9519d7b465e1f4880fa09a6162d768

  • url_paths

    /enigma/index.php

rc4.plain

Targets

    • Target

      2a61d3c74a5f65904d49f0f16592a52d4e5a5d4542f8ccef63fcc3974e5ea1f1

    • Size

      1.8MB

    • MD5

      0f094f302d275458b0f4eb42b5ce0809

    • SHA1

      9251176b105285b9917bc7f103e0a97cc145624c

    • SHA256

      2a61d3c74a5f65904d49f0f16592a52d4e5a5d4542f8ccef63fcc3974e5ea1f1

    • SHA512

      dd8ae6b607bc99837aa4a8b4b618dc8a1258e2c59b9d2be8fd3facea98cf65124944ffa4d7a4ad20e7d5cdfb87b90429e83f31b35cb8145c6347ec91aab32ade

    • SSDEEP

      24576:vI+GfEmMUFcLTI/PsocNTNv0nhltLgSIjDOgv8oRFZ1SjHkdH34DzcWinR58/QIk:g+Yp3uLDogtCFKDOgEcSTgHktiRCvF

    • 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)

    • Blocklisted process makes network request

    • 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.

    • Loads dropped DLL

    • Reads WinSCP keys stored on the system

      Tries to access WinSCP stored sessions.

    • Reads local data of messenger clients

      Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Adds Run key to start application

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks