General

  • Target

    fa70118d707b76652d86e33549df0b6be9fb0d22634db6cf58a4faaafd7ec222

  • Size

    1.9MB

  • Sample

    240811-j6ygeswbqd

  • MD5

    eeabd48d7078b274095e40783edeeb91

  • SHA1

    f4fe2626a44ba259e3ef7f9a51e54f2963dd870d

  • SHA256

    fa70118d707b76652d86e33549df0b6be9fb0d22634db6cf58a4faaafd7ec222

  • SHA512

    979171c947fae019cea5926073040c816cadb2109dadde8bbc941d0b5d7f8ddfe26293bf042bc102d089ddb0bf27c27a7d543a292657ecc459671ed67777c31d

  • SSDEEP

    49152:FWD0LJm1NvDrsqLUh5NVa6EZKIygxdQEm:FWCJmLv8yUv/1XI1xdQE

Malware Config

Extracted

Family

amadey

Version

4.41

Botnet

0657d1

C2

http://185.215.113.19

Attributes
  • install_dir

    0d8f5eb8a7

  • install_file

    explorti.exe

  • strings_key

    6c55a5f34bb433fbd933a168577b1838

  • url_paths

    /Vi9leo/index.php

rc4.plain

Extracted

Family

stealc

Botnet

kora

C2

http://185.215.113.100

Attributes
  • url_path

    /e2b1563c6670f193.php

Targets

    • Target

      fa70118d707b76652d86e33549df0b6be9fb0d22634db6cf58a4faaafd7ec222

    • Size

      1.9MB

    • MD5

      eeabd48d7078b274095e40783edeeb91

    • SHA1

      f4fe2626a44ba259e3ef7f9a51e54f2963dd870d

    • SHA256

      fa70118d707b76652d86e33549df0b6be9fb0d22634db6cf58a4faaafd7ec222

    • SHA512

      979171c947fae019cea5926073040c816cadb2109dadde8bbc941d0b5d7f8ddfe26293bf042bc102d089ddb0bf27c27a7d543a292657ecc459671ed67777c31d

    • SSDEEP

      49152:FWD0LJm1NvDrsqLUh5NVa6EZKIygxdQEm:FWCJmLv8yUv/1XI1xdQE

    • Amadey

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

    • Stealc

      Stealc is an infostealer written in C++.

    • Credentials from Password Stores: Credentials from Web Browsers

      Malicious Access or copy of Web Browser Credential store.

    • 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