Preparation
Account Creation
Account Discovery
AI-Assisted Capability Development
Archive Data
Authorization Token Staging
Boot Order Manipulation
Business Process Reconnaissance
CCTV Enumeration
Circumventing IT Security Controls
- Bypassing Network Segmentation
- Downgrading Microsoft Information Protection (MIP) labels
- Impairing a Security Agent
- Impairing an Anti-Virus Solution
- Modifying a Cloud-Based Firewall
- Modifying a Host-Based Firewall
- Modifying a Network-Based Firewall
- Unauthorized Manipulation of Anti-Virus Exclusions
- Uninstalling a Security Agent
- Uninstalling an Anti-Virus Solution
Circumventing Physical Security Controls
Collaborator Recruitment
Credential Collection
Data Deobfuscation
Data Obfuscation
Data Staging
Delegated Preparation via Artificial Intelligence Agents
Device Mounting
Email Collection
External Media Formatting
File Download
- Bulk File Download
- File Download via API or Application Integration
- File Download via BITS
- File Download via Browser
- File Download via Cloud Storage Synchronization
- File Download via Command-Line Utilities
- File Download via Email
- File Download via Messaging Platforms
- File Download via Remote Access or Transfer Tools
File Exploration
Hardware-Based Remote Access (IP-KVM)
Impersonation
IT Ticketing System Exploration
Joiner
Lateral Movement
Manual Information Transcription
Media Capture via External Device
Mover
Network Scanning
Observational Information Gathering
On-Screen Data Collection
Outside Working Hours / Days
Oversight Circumvention and Control Degradation
Persistent Access via Bots
Physical Disk Removal
Physical Exploration
Physical Item Smuggling
Private / Incognito Browsing
Privilege Elevation
Read Windows Registry
Record Export
Remote Desktop (RDP)
Security Software Enumeration
Social Engineering (Outbound)
Software Installation
- Installation of Dark Web-Capable Browsers
- Installing Browser Extensions
- Installing Browsers
- Installing Cloud Storage Applications
- Installing FTP Clients
- Installing Messenger Applications
- Installing Note-Taking Applications
- Installing RDP Clients
- Installing Screen Sharing Software
- Installing SSH Clients
- Installing Virtual Machines
- Installing VPN Applications
Software or Access Request
Suspicious Web Browsing
System Persistence
System Profiling
Testing Ability to Print
Testing Security Controls
Trusted Relationship Cultivation
Unauthorized Hardware Introduction
VPN Usage
- ID: PR055
- Created: 08th November 2026
- Updated: 08th November 2026
- Contributor: The ITM Team
Collaborator Recruitment
A subject seeks another person’s knowing participation in a planned or continuing infringement, or in concealing associated activity. The requested assistance may involve obtaining access or information, identifying buyers, approving or executing transactions, performing technical actions, recruiting additional participants, or frustrating detection or investigation. The subject may approach the person directly or through an intermediary, including through organizational communications, personal messaging, telephone conversations, or in-person interactions. Recruitment may involve an offered benefit, a reciprocal arrangement, an appeal to shared objectives, or pressure to participate.
The defining behavior is an attempt to enlist another person with awareness of the unauthorized purpose, rather than obtaining unwitting assistance through a concealed or misrepresented purpose. The approach does not need to succeed: it may be accepted, refused, reported, or left unanswered. Investigators should establish the assistance requested, the improper purpose communicated, any offered benefit or applied pressure, and the recipient’s response. Recruitment, agreement, and subsequent assistance should be established separately. Ordinary collaboration, legitimate reporting, and routine instructions to an already established participant do not independently establish recruitment.
Subsections (2)
| ID | Name | Description |
|---|---|---|
| PR055.002 | External Collaborator Recruitment | A subject seeks to recruit a person outside the affected organization’s current or former authorized-access population to knowingly assist an infringement or its concealment. The requested assistance may involve identifying or acting as a buyer for organizational information, arranging unauthorized transactions, supplying technical capabilities, providing infrastructure, introducing further participants, or receiving and handling information, assets, or proceeds. The subject may approach an existing personal or professional contact, seek an introduction through an intermediary, or contact a previously unknown person.
The distinguishing feature is the recruitment of external participation in the unauthorized activity, rather than ordinary engagement with an external service provider or information recipient. Investigators should establish the role proposed, the improper purpose communicated, the person’s response, and any agreed terms or subsequent assistance. A person who unknowingly provides an otherwise legitimate service should not be classified as a recruited collaborator. Contact with an external party, an introduction, or an unexplained payment does not independently establish recruitment. |
| PR055.001 | Insider Collaborator Recruitment | A subject seeks to recruit another person who currently has, or previously had, authorized access to the affected organization’s resources to knowingly assist an infringement or its concealment. The requested assistance may draw on that person’s access, organizational knowledge, decision-making authority, operational responsibilities, or trusted relationships. This may involve obtaining restricted information, providing credentials or physical entry, approving improper transactions, making unauthorized changes, suppressing scrutiny, or recruiting additional participants.
The person approached may be a colleague, manager, direct report, former member of the organization, or trusted third-party personnel. Investigators should establish the person’s relationship with the organization, the assistance sought, and whether the subject communicated its unauthorized purpose. Recruitment of a former member does not establish that they retain access, and recruitment of a privileged individual does not establish that their privileges were subsequently used. A managerial instruction or request for assistance should not be treated as knowing recruitment solely because it later contributes to an infringement. |