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General

  • Target

    5dac0bb26a5a94bab13e7f3d8c254acb93ac6f09109812c1d7893b50912ce908

  • Size

    1.9MB

  • Sample

    240829-qxlvlathra

  • MD5

    9bae5899c44d66c2466adcf3d2c080a8

  • SHA1

    902994c6e3807a8e38cbd56ee55e491568905f97

  • SHA256

    5dac0bb26a5a94bab13e7f3d8c254acb93ac6f09109812c1d7893b50912ce908

  • SHA512

    b0e26c33779584da5cfb47c55dd92386f72dd03bb5d633410175ce32119cb0843a29480a6b1d60c929aa5198c835ae5edfcb0845d573e16c95d216aab8f45c60

  • SSDEEP

    49152:X6jGfqif201isvq0wYK4qvWXn/Pp3HIBebFyxsZfCwqX/:3fG01vC0FcWXnXp3IwyV/

Malware Config

Extracted

Family

amadey

Version

4.41

Botnet

c7817d

C2

http://31.41.244.10

Attributes
  • install_dir

    0e8d0864aa

  • install_file

    svoutse.exe

  • strings_key

    5481b88a6ef75bcf21333988a4e47048

  • url_paths

    /Dem7kTu/index.php

rc4.plain

Extracted

Family

stealc

Botnet

leva

C2

http://185.215.113.100

Attributes
  • url_path

    /e2b1563c6670f193.php

Targets

    • Target

      5dac0bb26a5a94bab13e7f3d8c254acb93ac6f09109812c1d7893b50912ce908

    • Size

      1.9MB

    • MD5

      9bae5899c44d66c2466adcf3d2c080a8

    • SHA1

      902994c6e3807a8e38cbd56ee55e491568905f97

    • SHA256

      5dac0bb26a5a94bab13e7f3d8c254acb93ac6f09109812c1d7893b50912ce908

    • SHA512

      b0e26c33779584da5cfb47c55dd92386f72dd03bb5d633410175ce32119cb0843a29480a6b1d60c929aa5198c835ae5edfcb0845d573e16c95d216aab8f45c60

    • SSDEEP

      49152:X6jGfqif201isvq0wYK4qvWXn/Pp3HIBebFyxsZfCwqX/:3fG01vC0FcWXnXp3IwyV/

    • 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.

    • Loads dropped DLL

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Reads user/profile data of web browsers

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

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Checks installed software on the system

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

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks