General

  • Target

    e66fef29df453dfd67e5db61f4c847d74ad7ace5a9dedc71c45efd5119a038f1.exe

  • Size

    1.7MB

  • Sample

    241210-d9c21aspdw

  • MD5

    09d1a1276ff8fbe9dc8703db22ed155d

  • SHA1

    1b6a30d6a9305cb79206b6f20b3329c0d66c54fc

  • SHA256

    e66fef29df453dfd67e5db61f4c847d74ad7ace5a9dedc71c45efd5119a038f1

  • SHA512

    af306ad0f60efe62177b17a8c9b5ea746f5793819e7e8bfec8613b9637e330a240ea4baca2aacc884ced46aba3fe811222f25b4ecb6cf50e9af7214373106428

  • SSDEEP

    24576:6HIi30QzyxTu1YgO9n+LsEmGhlj5l2X87Qql14qjdEOG1bTVyx3KDlxP:wIi30Q+xTwEnimkljrZ1pe/9RV

Malware Config

Extracted

Family

stealc

Botnet

stok

C2

http://185.215.113.206

Attributes
  • url_path

    /c4becf79229cb002.php

Extracted

Family

amadey

Version

4.42

Botnet

9c9aa5

C2

http://185.215.113.43

Attributes
  • install_dir

    abc3bc1985

  • install_file

    skotes.exe

  • strings_key

    8a35cf2ea38c2817dba29a4b5b25dcf0

  • url_paths

    /Zu7JuNko/index.php

rc4.plain

Targets

    • Target

      e66fef29df453dfd67e5db61f4c847d74ad7ace5a9dedc71c45efd5119a038f1.exe

    • Size

      1.7MB

    • MD5

      09d1a1276ff8fbe9dc8703db22ed155d

    • SHA1

      1b6a30d6a9305cb79206b6f20b3329c0d66c54fc

    • SHA256

      e66fef29df453dfd67e5db61f4c847d74ad7ace5a9dedc71c45efd5119a038f1

    • SHA512

      af306ad0f60efe62177b17a8c9b5ea746f5793819e7e8bfec8613b9637e330a240ea4baca2aacc884ced46aba3fe811222f25b4ecb6cf50e9af7214373106428

    • SSDEEP

      24576:6HIi30QzyxTu1YgO9n+LsEmGhlj5l2X87Qql14qjdEOG1bTVyx3KDlxP:wIi30Q+xTwEnimkljrZ1pe/9RV

    • Amadey

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

    • Amadey family

    • Stealc

      Stealc is an infostealer written in C++.

    • Stealc family

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

    • Downloads MZ/PE file

    • Uses browser remote debugging

      Can be used control the browser and steal sensitive information such as credentials and session cookies.

    • Checks BIOS information in registry

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

    • Identifies Wine through registry keys

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

    • Reads user/profile data of web browsers

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

    • Checks installed software on the system

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

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks