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General

  • Target

    87a45a860c6390e3c893364fa6acca3cd0454bf09515056611e3f9f23f2e46ae

  • Size

    934KB

  • Sample

    230425-y4rcnaef5w

  • MD5

    32d58cfb5ed7d82494386d97fd0a0df5

  • SHA1

    2953eb0c756a4ebf4ed90c9fa05bbf982574c8b9

  • SHA256

    87a45a860c6390e3c893364fa6acca3cd0454bf09515056611e3f9f23f2e46ae

  • SHA512

    d45d39c4c1d9a960aabe016cfba7948535f8179d34bd1f50fab076d6c67b89bfe15fc3db7b7ce8ec4a3f081f13308997c0c6a192e07398448c1b7da5d4944bd4

  • SSDEEP

    24576:7yT+jae72fSpPsYGPT+/LUQpR12wu4laBKCW:uTtsrjUQb12wXl2J

Malware Config

Extracted

Family

amadey

Version

3.70

C2

212.113.119.255/joomla/index.php

Extracted

Family

redline

C2

enentyllar.shop:80

Attributes
  • auth_value

    afbea393ecce82b85f2ffac7867fcac7

Targets

    • Target

      87a45a860c6390e3c893364fa6acca3cd0454bf09515056611e3f9f23f2e46ae

    • Size

      934KB

    • MD5

      32d58cfb5ed7d82494386d97fd0a0df5

    • SHA1

      2953eb0c756a4ebf4ed90c9fa05bbf982574c8b9

    • SHA256

      87a45a860c6390e3c893364fa6acca3cd0454bf09515056611e3f9f23f2e46ae

    • SHA512

      d45d39c4c1d9a960aabe016cfba7948535f8179d34bd1f50fab076d6c67b89bfe15fc3db7b7ce8ec4a3f081f13308997c0c6a192e07398448c1b7da5d4944bd4

    • SSDEEP

      24576:7yT+jae72fSpPsYGPT+/LUQpR12wu4laBKCW:uTtsrjUQb12wXl2J

    • Amadey

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

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

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

    • Downloads MZ/PE file

    • .NET Reactor proctector

      Detects an executable protected by an unregistered version of Eziriz's .NET Reactor.

    • Checks BIOS information in registry

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Uses the VBS compiler for execution

    • Windows security modification

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Checks installed software on the system

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

    • Checks whether UAC is enabled

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks