Класс: Backdoor
Предназначены для удаленного управления злоумышленником пораженным компьютером. По своим функциям Backdoor во многом напоминают различные системы администрирования, разрабатываемые и распространяемые фирмами-производителями программных продуктов. Подобные вредоносные программы позволяют делать с компьютером все, что в них заложит автор: принимать или отсылать файлы, запускать и уничтожать их, выводить сообщения, стирать информацию, перезагружать компьютер и т. д. Представители этого типа вредоносных программ очень часто используются для объединения компьютеров-жертв в так называемые бот-сети/зомби-сети, что позволяет злоумышленникам централизованно управлять всей армией пораженных компьютеров для совершения злонамеренных действий. Отдельно следует отметить группу бэкдоров, способных распространяться по сети и внедряться в другие компьютеры, как это делают сетевые черви. Отличает такие бэкдоры от червей то, что они распространяются по сети не самопроизвольно (как сетевые черви), а только по специальной команде «хозяина», управляющего данной копией троянской программы.Подробнее
Платформа: Win32
Win32 - платформа, управляемая операционной системой на базе Windows NT (Windows XP, Windows 7 и т.д.), позволяющей исполнять 32-битные приложения. В настоящее время данная платформа является одной из наиболее распространенных.Семейство: Backdoor.Win32.Sdbot
Нет описания семействаПримеры
39AD155EE671B842D3D40E0FF8479D08A1E74C09F2227D0464B3023D29A7D1C3
F3D58F29F94211CD2793372A7CB37962
82CAFC3B45EBF540E1AFBF0744BE589D
DC2D379CAF38FA34E08420E3D4DD2182
Тактики и Техники: Mitre*
TA0007
Discovery
The adversary is trying to figure out your environment.
Discovery consists of techniques an adversary may use to gain knowledge about the system and internal network. These techniques help adversaries observe the environment and orient themselves before deciding how to act. They also allow adversaries to explore what they can control and what’s around their entry point in order to discover how it could benefit their current objective. Native operating system tools are often used toward this post-compromise information-gathering objective.
Discovery consists of techniques an adversary may use to gain knowledge about the system and internal network. These techniques help adversaries observe the environment and orient themselves before deciding how to act. They also allow adversaries to explore what they can control and what’s around their entry point in order to discover how it could benefit their current objective. Native operating system tools are often used toward this post-compromise information-gathering objective.
T1016
System Network Configuration Discovery
Adversaries may look for details about the network configuration and settings, such as IP and/or MAC addresses, of systems they access or through information discovery of remote systems. Several operating system administration utilities exist that can be used to gather this information. Examples include Arp, ipconfig/ifconfig, nbtstat, and route.
Adversaries may also leverage a Network Device CLI on network devices to gather information about configurations and settings, such as IP addresses of configured interfaces and static/dynamic routes (e.g.
Adversaries may use the information from System Network Configuration Discovery during automated discovery to shape follow-on behaviors, including determining certain access within the target network and what actions to do next.
Adversaries may also leverage a Network Device CLI on network devices to gather information about configurations and settings, such as IP addresses of configured interfaces and static/dynamic routes (e.g.
show ip route, show ip interface).(Citation: US-CERT-TA18-106A)(Citation: Mandiant APT41 Global Intrusion )Adversaries may use the information from System Network Configuration Discovery during automated discovery to shape follow-on behaviors, including determining certain access within the target network and what actions to do next.
T1018
Remote System Discovery
Adversaries may attempt to get a listing of other systems by IP address, hostname, or other logical identifier on a network that may be used for Lateral Movement from the current system. Functionality could exist within remote access tools to enable this, but utilities available on the operating system could also be used such as Ping or
Adversaries may also analyze data from local host files (ex:
Adversaries may also target discovery of network infrastructure as well as leverage Network Device CLI commands on network devices to gather detailed information about systems within a network (e.g.
net view using Net.Adversaries may also analyze data from local host files (ex:
C:\Windows\System32\Drivers\etc\hosts or /etc/hosts) or other passive means (such as local Arp cache entries) in order to discover the presence of remote systems in an environment.Adversaries may also target discovery of network infrastructure as well as leverage Network Device CLI commands on network devices to gather detailed information about systems within a network (e.g.
show cdp neighbors, show arp).(Citation: US-CERT-TA18-106A)(Citation: CISA AR21-126A FIVEHANDS May 2021) * © 2026 The MITRE Corporation. This work is reproduced and distributed with the permission of The MITRE Corporation.