RedCurl

Adversaries may use utilities to compress and/or encrypt collected data prior to exfiltration. Many utilities include functionalities to compress, enc

Adversaries may employ a known asymmetric encryption algorithm to conceal command and control traffic rather than relying on any inherent protections

Once established within a system or network, an adversary may use automated techniques for collecting internal data. Methods for performing this techn

Adversaries may exfiltrate data, such as sensitive documents, through the use of automated processing after being gathered during Collection.(Citation

Adversaries may search local file systems and remote file shares for files containing insecurely stored credentials. These can be files created by use

Adversaries may acquire credentials from web browsers by reading files specific to the target browser.(Citation: Talos Olympic Destroyer 2018) Web bro

Adversaries may search the Registry on compromised systems for insecurely stored credentials. The Windows Registry stores configuration information th

Adversaries may search local system sources, such as file systems, configuration files, local databases, virtual machine files, or process memory, to

Adversaries may search network shares on computers they have compromised to find files of interest. Sensitive data can be collected from remote system

Adversaries may attempt to get a listing of domain accounts. This information can help adversaries determine which domain accounts exist to aid in fol

Adversaries may attempt to get a listing of email addresses and accounts. Adversaries may try to dump Exchange address lists such as global address li

Adversaries may delete files left behind by the actions of their intrusion activity. Malware, tools, or other non-native files dropped or created on a

Adversaries may enumerate files and directories or may search in specific locations of a host or network share for certain information within a file s

Adversaries may mimic common operating system GUI components to prompt users for credentials with a seemingly legitimate prompt. When programs are exe

Adversaries may set files and directories to be hidden to evade detection mechanisms. To prevent normal users from accidentally changing special files

Adversaries may abuse utilities that allow for command execution to bypass security restrictions that limit the use of command-line interpreters. Vari

Adversaries may attempt to access credential material stored in the process memory of the Local Security Authority Subsystem Service (LSASS). After a

Adversaries may attempt to get a listing of local system accounts. This information can help adversaries determine which local accounts exist on a sys

Adversaries may target user email on local systems to collect sensitive information. Files containing email data can be acquired from a user’s local s

An adversary may rely upon a user opening a malicious file in order to gain execution. Users may be subjected to social engineering to get them to ope

An adversary may rely upon a user clicking a malicious link in order to gain execution. Users may be subjected to social engineering to get them to cl

Adversaries may develop malware and malware components that can be used during targeting. Building malicious software can include the development of p

Adversaries may match or approximate the name or location of legitimate files, Registry keys, or other resources when naming/placing them. This is don

Adversaries may attempt to get a listing of services running on remote hosts and local network infrastructure devices, including those that may be vul

Adversaries may attempt to make an executable or file difficult to discover or analyze by encrypting, encoding, or otherwise obfuscating its contents

Adversaries may abuse PowerShell commands and scripts for execution. PowerShell is a powerful interactive command-line interface and scripting environ

Adversaries may abuse Python commands and scripts for execution. Python is a very popular scripting/programming language, with capabilities to perform

Adversaries may achieve persistence by adding a program to a startup folder or referencing it with a Registry run key. Adding an entry to the "run key

Adversaries may abuse rundll32.exe to proxy execution of malicious code. Using rundll32.exe, vice executing directly (i.e. [Shared Modules](https://at

Adversaries may abuse the Windows Task Scheduler to perform task scheduling for initial or recurring execution of malicious code. There are multiple w