Illustrator 28.6 — distributed as a .dmg installer under the label “Monter Group” — represents a contemporary snapshot of professional vector graphic software distribution and the challenges surrounding software provenance, user experience, and platform-specific packaging. This essay examines the software release from three perspectives: technical packaging and macOS distribution, user trust and software provenance, and practical implications for designers.
Technical packaging and macOS distribution macOS uses the .dmg (disk image) format as a common container for distributing applications and installers. A .dmg file typically mounts as a virtual volume, allowing the user to drag an app into the Applications folder or run an installer package contained within. Packaging Illustrator 28.6 in a .dmg aligns with long-standing macOS conventions: it preserves file metadata, supports code-signed binaries, and can include a custom background to guide installation. For professional applications like Illustrator, additional components often accompany the main application bundle: plugins, resource libraries, language packs, and licensing/activation utilities. When distributed by an entity labeled “Monter Group,” the installer’s metadata—digital signatures, notarization status, and developer ID—becomes critical for macOS Gatekeeper checks and for user confidence in running the software. Proper notarization by Apple and valid code signing ensure smoother installation, fewer security prompts, and reduced risk of being blocked by macOS security.
User trust and software provenance The origin label “Monter Group” raises questions about provenance. For widely used commercial software, official distributors, clear developer identities, and verifiable signatures are essential. Users rely on these markers to distinguish legitimate releases from modified or pirated copies that may bundle malware, unwanted telemetry, or crippled features. Trust is established through:
Practical implications for designers For creative professionals, the functional quality of Illustrator 28.6 matters more than packaging semantics—yet the two interact. A properly packaged .dmg minimizes installation friction, ensures plugin compatibility, and preserves performance expectations. Key practical considerations include:
Conclusion “Illustrator 28.6 - Monter Group - .dmg” is more than a filename: it encapsulates issues of macOS packaging, software provenance, and practical workflow effects. The .dmg format is appropriate for macOS distribution, but the presence of a third-party label underscores the need for verification—code signatures, notarization, and trusted download sources—to ensure integrity and security. For designers, careful rollout and compatibility testing preserve productivity when adopting such updates.
The file Illustrator 28.6 -Monter Group-.dmg is a disk image for macOS that contains a pre-activated or "cracked" version of Adobe Illustrator 2024 (version 28.6), typically distributed by the -Monter Group-. Included Features in Version 28.6
This specific update introduces several workflow improvements and creative tools:
Generative Shape Fill: Leveraging Adobe Firefly to fill shapes with complex vector patterns and artwork based on text prompts.
Enhanced Intertwine: Easier management of overlapping paths and shapes.
3D Effects & Lighting: Advanced tools for converting vector art into 3D objects with realistic textures.
Improved UI & Teamwork: Smarter tool layouts and more efficient cloud collaboration for shared projects.
Dimension Tool: Automatically adds precise measurements to designs, useful for packaging or architectural layouts. Standard File Contents
When you open a .dmg from this source, you will typically find: Illustrator_Installer.pkg: The main application installer.
Extra/Crack Folder: Contains the activation scripts or patched binary files.
ReadMe.txt: Specific installation instructions, often advising to disable internet or gatekeeper during setup.
Note: Since this is a third-party modification of Adobe software, it is not an official release. Official versions and trials should be downloaded directly from the Adobe Creative Cloud site. Adobe Illustrator 28.6 Cracked My Vision of Vector Design
The "Monter Group" is a well-known name in software piracy communities, specializing in modified versions of Adobe creative software for Mac. A .dmg file bearing this name is typically a "pre-activated" installer, meaning the licensing requirements have been bypassed.
While these files are frequently discussed on forums like Reddit's Piracy community, they carry substantial risks:
Security Hazards: Unofficial software often includes "unsigned" files that bypass macOS Gatekeeper security protocols. This can lead to system instability or the silent installation of malware.
Feature Limitations: Many of version 28.6’s headline features, such as Generative Shape Fill, rely on Adobe’s cloud processing. Cracked versions often block internet access to prevent license checks, which simultaneously disables these AI-driven tools.
Legal & Ethical Concerns: Distributing or using unauthorized copies of copyrighted software violates the Adobe General Terms of Use and international copyright laws, potentially resulting in civil or criminal penalties. Key Features of Adobe Illustrator 28.6
The official release of version 28.6, launched in July 2024, introduced several workflow-accelerating tools:
It looks like you're referencing a disk image file for Adobe Illustrator version 28.6, specifically a release tied to a group named "Monter Group" — which is likely a repack or patched release group (warez/scene group), not an official Adobe build.
Here's what you should know:
.dmg files with group names.If you need Illustrator for legitimate use, consider:
Recommendation: Delete the file and do not mount or run it. Run a malware scan if you've already opened it. For official Illustrator, download only from adobe.com.
If you have a legitimate license and obtained this file from an internal source (e.g., a "Monter Group" inside your company), please clarify — otherwise, assume it's unsafe.
The file "Illustrator 28.6 -Monter Group-.dmg" refers to a pirated version of Adobe Illustrator 2024 (v28.6). This specific version is distributed by Monter Group, a known source for cracked macOS software. Overview of Version 28.6
The official version 28.6 of Adobe Illustrator introduced several significant updates and features:
Intertwine Tool: Allows for creating complex overlapping effects, such as weaving text through vector patterns.
Improved 3D Effects: Enhanced tools for adding real-time shadows, lighting, and bold 3D text.
Performance: Generally stable, though users report lagginess when working with very large, detailed projects with many layers.
UI Tweaks: A more streamlined user interface compared to older versions like CC 2020. Security and Reliability (Monter Group)
Users often turn to Monter Group for Adobe cracks on Mac, but using such files carries inherent risks:
Trust and Risk: While some piracy communities consider Monter Group a "reputable" source for macOS cracks, downloading executables (.dmg files) from third-party sites exposes your system to potential malware or hidden background processes.
Adobe Genuine Service (AGS): Official Adobe systems can often detect modified or non-genuine software, which may lead to pop-up warnings or the software being disabled remotely.
Lack of Updates: Pirated versions cannot be updated via the Creative Cloud app. To get bug fixes, you must manually download a new cracked version, which increases security exposure.
Privacy: Cracked software typically requires overriding macOS security settings like Gatekeeper, which is a significant security risk. Better Alternatives
If you are looking for professional design tools without a subscription or the risks of piracy, consider:
Affinity Designer: A powerful, one-time purchase vector software that is highly compatible with Mac hardware.
Vectr: A free, web-based tool suitable for simpler vector projects and beginners. If you'd like, let me know: Are you primarily concerned about security/malware?
I notice you've mentioned a filename that appears to reference a specific version of Adobe Illustrator ("28.6") and a group name ("Monter Group").
A few important points:
Official source only: Adobe Illustrator should only be downloaded from Adobe's official website (Adobe.com) or the Creative Cloud desktop app. Version 28.6 corresponds to Illustrator 2024.
Piracy/crack warning: If "Monter Group" refers to a warez or cracking group, that would be pirated software. Using cracked software is: Illustrator 28.6 -Monter Group-.dmg
What I cannot provide: I won't provide installation guides for cracked software, links to unofficial downloads, or bypasses for Adobe's licensing.
If you need Illustrator legitimately:
If you already have a legitimate license:
If this filename came from a torrent or file-sharing site, I strongly recommend deleting it and scanning your system for malware.
The Last Version
Kaelen stared at the file icon on his desktop. It looked ordinary—a silver drive icon with the familiar Adobe stylus logo. But the name was wrong.
Illustrator 28.6 -Monter Group-.dmg
Monter Group didn’t exist. He’d searched every archived corporate registry, every darknet backchannel. Nothing. Yet the file had appeared in his secure drop three hours ago, sent by a client who’d been dead for two years.
He double-clicked.
The DMG mounted not as an installer, but as a single empty window with a text file inside. ReadMe.txt. He opened it.
"You’re seeing this because you still use Bézier curves by hand. Monter Group dissolved in 2022, but our last project didn’t. Illustrator 28.6 was never released. It doesn't draw what you want. It draws what you’ve forgotten."
Kaelen snorted. He’d been a graphic designer for fifteen years. He didn’t believe in haunted software.
He dragged the app into his Applications folder. The icon shimmered—once, twice—then settled. He launched it.
The splash screen was wrong. No legal text, no creative cloud spinner. Just a single sentence in light gray Helvetica: "Some paths cannot be undone."
He ignored it. He imported a portrait he’d abandoned years ago—his mother, who had passed when he was twenty-two. He’d never finished the eyes. Could never get them right.
He selected the Pen tool. The moment he clicked, the canvas didn't add an anchor point. It pulled. The line curved on its own, bending toward a shape he hadn’t drawn—a younger man’s hand resting on a hospital blanket. His hand. From memory.
The app had rendered a moment he’d never illustrated. The day she’d said, “It’s okay to stop drawing me, honey. I’ll still be here.”
Kaelen’s hand trembled on the mouse. He tried to close the document. Command-W did nothing. The Layers panel was empty except for one: Unfinished Business. Locked.
The cursor moved on its own. It traced the rest of her face—not as he remembered her last, sick and thin, but as she was when he was ten. Laughing. Brushing hair from his eyes.
He heard a whisper from his laptop speakers. Not audio. Telemetry. The DMG was rewriting his undo history.
He yanked the power cord. The screen went black.
When he rebooted, the .dmg was gone. Trash empty. Applications folder clean. Even the download folder showed no trace.
But his desktop wallpaper had changed. It was the finished portrait. His mother’s eyes—alive, warm, and impossibly finished—stared back at him.
And in the corner, in 6-pt type: Illustrator 28.6 (Monter Archive). Not for sale. Not for deletion. Just for goodbye.
Kaelen saved over the file three times. It never saved. But the next morning, the wallpaper was a blank canvas again.
He picked up his stylus. For the first time in years, he started a new drawing from scratch. No ghosts. No lost versions.
Just him.
And somewhere in the machine’s deepest cache, a single line of vector code pulsed once—then erased itself for good.
The existence of files like Illustrator 28.6 -Monter Group-.dmg highlights the ongoing tension between high professional software costs and the accessibility of creative tools. While these "repacks" offer a free alternative to subscription models, they come with significant ethical and technical implications. 1. The Digital Divide and Subscription Fatigue
Many users turn to groups like Monter Group due to "subscription fatigue." Professional tools like the Adobe Creative Cloud shifted from perpetual licenses to monthly fees, which can be a barrier for students or hobbyists in developing economies. From this perspective, piracy is often viewed as a "service problem" where the barrier to entry is too high for the average user. 2. Cybersecurity Risks
Using a .dmg (macOS disk image) from an unofficial source is a major security gamble. Unlike official software verified by the Apple Developer Program, these files are modified to bypass licensing. This modification process can easily hide:
Malware/Trojan Horses: Which can steal personal data or passwords.
Cryptojackers: Using your computer’s hardware to mine cryptocurrency for the crackers.
System Instability: Unauthorized patches often cause the software to crash or conflict with macOS security features like Gatekeeper. 3. The Impact on the Creative Economy
While Adobe is a massive corporation, the widespread use of cracked software impacts the entire ecosystem. It devalues the work of developers and can lead to stricter DRM (Digital Rights Management) that eventually inconveniences legitimate paying users. Conclusion
The "Monter Group" version of Illustrator represents a shortcut to powerful tools, but it bypasses the legal and security frameworks designed to protect users. For those looking for legal, high-quality alternatives without the cost, tools like Inkscape or Affinity Designer offer professional features without the risks associated with unauthorized installers. How would you like to proceed with this essay?
Do you need more focus on the technical security risks (malware analysis)?
Should I expand on the legal consequences of software piracy?
Illustrator 28.6 -Monter Group-.dmg
This appears to be a disk image file (.dmg) for Adobe Illustrator, a popular vector graphics editor. The version mentioned is 28.6, and there's a mention of "Monter Group," which might imply a specific group or organization's build or distribution of the software.
Here are some general points about such a file:
Software: Adobe Illustrator is a powerful tool used for creating vector graphics, logos, icons, and complex illustrations.
Version: The version number is 28.6. Adobe regularly updates its software, often with new features, security patches, and performance improvements.
File Type: .dmg files are disk image files used on macOS. They contain the installer for the software, which can be mounted (opened) on a Mac to run the installer. Illustrator 28
Installation: To install Illustrator from this file, you would typically:
.dmg file, which might require double-clicking it to mount it as a virtual disk..pkg extension) inside the mounted disk image.Activation and Subscription: Adobe software usually requires an Adobe account for activation and might be part of a subscription service like Adobe Creative Cloud. Ensure you have a valid subscription or trial to use the software.
Caution with Third-Party Sources: If you didn't obtain this file directly from Adobe or an authorized reseller, ensure you're downloading from a reputable source to avoid malware or pirated software. Using pirated software is against the law in many jurisdictions and can pose security risks.
If you're looking to install or update Adobe Illustrator, make sure you're proceeding through official channels or authorized distributors to ensure you receive legitimate software and updates.
Before proceeding, it is important to clarify that “Monter Group” is not an official Adobe product designation. Adobe’s official releases are typically labeled with version numbers and sometimes internal build codes, but “Monter Group” does not correspond to any known legitimate Adobe Illustrator installer.
That said, below is a comprehensive, cautionary, and informative article written for anyone who encounters this file name and wants to understand what it might be, how to verify its safety, and what Apple disk image (.dmg) files for Illustrator normally look like.
If you have already mounted the .dmg and possibly installed its contents:
To understand what is inside this .dmg, one must understand the technical modifications required to bypass Adobe's licensing.
Even if the Illustrator app is cracked, Adobe
The file "Illustrator 28.6 -Monter Group-.dmg" is likely an unofficial, "cracked" version of Adobe Illustrator. This specific naming convention is associated with the Monter Group, a community known for distributing pre-activated or bypassed versions of macOS software. Key Concerns and Risks
Security Risks: Files from such sources are frequently flagged by macOS for containing malware that could compromise your privacy. There is no guarantee of the installer's integrity when downloaded from unofficial sites.
Performance Issues: Unofficial versions often bypass official license checks, which can lead to software instability, frequent crashes, or the inability to use cloud-based features like Generative Shape Fill.
Legal & Terms of Use: Distributing or using cracked software violates Adobe's Terms of Use. About Adobe Illustrator 28.6
The legitimate version 28.6 was released in July 2024. It introduced several official features, including:
Generative Shape Fill (Beta): Adds detailed vector graphics to existing shapes using the Firefly Vector Model.
Retype (Beta): Improved font matching for text within images.
Performance Boosts: Up to 10x faster pan and zoom for smoother navigation in large files. Safe Installation Recommendation
To ensure your system remains secure and your software functions correctly, it is recommended to use the official Adobe Creative Cloud desktop app to download and manage your installations. AI responses may include mistakes. Learn more
The provided topic, "Illustrator 28.6 -Monter Group-.dmg," refers to a specific distribution of Adobe Illustrator 2024 (version 28.6) packaged as a Disk Image (.dmg) for macOS. This particular release is attributed to the Monter Group
, a community known for providing pre-activated or "cracked" software. Technical Context of Illustrator 28.6 Version Details : Adobe Illustrator 28.6 is a mid-cycle update to the 2024 release cycle
. It includes various stability improvements, bug fixes, and minor feature refinements over previous 28.x versions. Package Format
extension indicates this is a container for macOS installation files. Monter Group Identification
: Files labeled with "-Monter Group-" typically indicate that the software has been modified to bypass Adobe's Creative Cloud license verification Adobe Help Center Proper Article Structure
If you are writing or researching an article on this specific file, it should ideally address the following sections: Content Focus Identification of version 28.6 as a 2024 release for macOS. New Features Enhancements in vector tools, performance, and cloud collaboration improvements introduced in the 28.x series. Installation How to handle files on macOS and common troubleshooting steps for installation errors. Security & Risks
A critical discussion on the risks of using third-party modified software (e.g., Monter Group), including potential malware, lack of official updates, and violation of Adobe’s Terms of Service Official Alternatives For professional use, it is recommended to use the official Adobe Creative Cloud Desktop App
to download the latest authenticated version of Illustrator. This ensures access to Adobe Firefly (Generative AI) features and official security patches. of version 28.6 or help with troubleshooting an installation error? Known and fixed issues in Adobe Illustrator
, specifically packaged for macOS by a group known as "Monter Group." Key Details & Safety Warning
Adobe Illustrator 2024, version 28.6. This specific update generally includes performance improvements and minor bug fixes over earlier 2024 releases.
"Monter Group" is a known entity that releases pre-activated or "cracked" software for Mac users. File Format: (Disk Image) is the standard installer format for macOS. Risk Factors:
Files distributed through third-party "cracking" groups like Monter carry significant security risks. These often include: Malware & Adware:
Modified installers may contain hidden scripts or backdoors that can compromise your system. Unstable Performance: Cracked versions often lack the ability to sync with Adobe Creative Cloud
or receive official security updates, leading to crashes or file corruption. Legal Risks:
Using pirated software violates terms of service and copyright laws. Legitimate Alternatives
If you are looking to use Adobe Illustrator safely and legally, you can explore the following options: Adobe Creative Cloud Subscription: You can subscribe to the Adobe Illustrator individual plan Creative Cloud All Apps plan . Adobe often offers a 7-day free trial for new users. Affinity Designer:
A popular, one-time purchase alternative that offers professional vector editing without a subscription. It is available on the Affinity website
A powerful, completely free, and open-source vector graphics editor available at Inkscape.org comparison
between Illustrator and its top competitors to help you choose the best tool for your workflow?
Adobe Illustrator 28.6: Deep Dive into the Latest Creative Powerhouse
The release of Adobe Illustrator 28.6 (part of the Illustrator 2024 cycle) marks a significant step forward in vector design, blending traditional precision with groundbreaking AI-driven workflows. This update focuses on accelerating productivity and expanding the creative toolkit for professional designers and hobbyists alike. Key Features and AI Enhancements
The hallmark of version 28.6 is its suite of Generative AI features, powered by the latest Adobe Firefly Vector Model.
Generative Shape Fill (Beta): This standout feature allows users to add intricate vector details into existing shapes using simple text prompts. It drastically speeds up the process of creating complex textures and patterns within specific boundaries.
Enhanced Text to Vector (Beta): The UI has been revamped into a more intuitive "Generate Vectors" panel. It now offers advanced creative controls and the ability to edit AI-generated graphics with effects immediately after creation.
Text to Pattern & Retype: These beta features have received accuracy boosts. Retype, in particular, is now better at matching fonts for smaller, outlined text.
Workflow Efficiency: Navigation is significantly smoother with 10x faster Pan and Zoom. Additionally, new PDF export options allow for more granular control, such as opening specific pages from a PDF directly in Illustrator. Safety and the "Monter Group" Distribution Official developer signatures and Apple notarization
Users may encounter files named "Illustrator 28.6 -Monter Group-.dmg" on various software distribution platforms. It is critical to understand the nature of such files:
Non-Official Source: This specific .dmg (disk image) is a repackaged version distributed by "Monter Group," a well-known group in the software cracking community.
Security Risks: Unofficial distributions like these are not verified by Adobe and often bypass built-in security features. They may contain vulnerabilities—Illustrator 28.6 has been noted for specific security flaws (like CVE-2024-43758) that could allow arbitrary code execution if a malicious file is opened.
System Integrity: While mounting a .dmg is generally safe, executing the installer within it can expose your Mac to malware or system instability. For a secure experience, it is always recommended to use the official Adobe Creative Cloud desktop app to manage updates. Performance vs. Features
While 28.6 introduces powerful tools, some users have reported performance glitches on high-end hardware, such as lag during simple text entry or vector manipulation on newer MacBooks. Designers working on critical, large-scale projects should test these features in a controlled environment before fully transitioning their workflow. AI 28.6 is slow and glitchy - Adobe Community
The file Illustrator 28.6 -Monter Group-.dmg appears to be a disk image for a modified or "cracked" version of Adobe Illustrator.
Risk Warning: Files distributed by third-party "crack" groups like Monter Group often bypass official licensing and are not authorized by Adobe. Downloading and installing such software can expose your system to security risks, including malware or unstable performance.
Version Context: Adobe Illustrator 28.x (part of the Creative Cloud 2024 release cycle) introduced features like the Intertwine tool, enhanced 3D effects, and improved real-time collaboration.
Official Alternative: For a safe and secure installation, it is recommended to download Adobe Illustrator directly from the Adobe Creative Cloud official site. System Requirements for Illustrator 28.6
If you are planning to run this version, ensure your hardware meets the minimum specs:
Processor: Multicore Intel or AMD (64-bit with SSE 4.2+) or Apple Silicon (M1 or later).
RAM: Minimum 8 GB (16 GB is highly recommended for large projects). Storage: 2–3 GB of available hard-disk space.
GPU: At least 1 GB VRAM with DirectX 12 or OpenGL 4.0 support. AI responses may include mistakes. Learn more Adobe Illustrator | Specs, reviews and EoL info - InvGate
The file "Illustrator 28.6 -Monter Group-.dmg" refers to a cracked version of Adobe Illustrator version 28.6. It is distributed by a group known as "Monter Group," which specializes in "k'ed" (cracked) software for macOS. Understanding the Release
Version 28.6: This is the July 2024 update of Adobe Illustrator.
Monter Group: A source known for providing unauthorized installers that bypass Adobe's Creative Cloud licensing and trial restrictions.
Safety Warning: Downloading and installing .dmg files from unofficial groups like Monter Group carries significant risks, including malware infections, system instability, and legal issues. Official Features of Illustrator 28.6
If you are looking for what was actually new in the legitimate 28.6 release, the update focused heavily on Generative AI and performance:
Generative Shape Fill (Beta): Adds detailed vector graphics to existing shapes using the Firefly Vector Model.
Enhanced Text to Vector: Revamped UI for the "Generate Vectors" panel with more creative controls.
Speed Improvements: Significant performance boosts for Pan and Zoom (up to 10x faster) to help with large, complex files.
Retype (Beta): Improved accuracy for matching fonts within outlined text. Common Issues with this Build
Users of version 28.6 (both official and unauthorized) have reported specific performance bugs on macOS:
Lag and Glitches: Extreme lag when typing or moving vectors, even on high-end M2/M3 Mac hardware.
App Incompatibilities: Known conflicts with window managers like Magnet or Rectangle, which can cause the "beach ball of death".
Security Risks: Security bulletins for this period noted vulnerabilities that could lead to arbitrary code execution, which official patches resolved but cracked versions may still harbor. K'ed by Monter Group » Страница 2 » - appstorrent
The Truth Behind "Illustrator 28.6 -Monter Group-.dmg" If you've encountered a file named "Illustrator 28.6 -Monter Group-.dmg"
, you are likely looking at a "cracked" or unauthorized version of Adobe Illustrator
. While the promise of free access to industry-standard design tools is tempting, these distributions come with significant risks that could compromise your data and hardware. What is Illustrator 28.6?
Adobe Illustrator version 28.6 was officially released by Adobe on July 23, 2024
. It introduced several powerful features designed to streamline vector workflows, including: Generative Shape Fill (Beta):
Powered by the Adobe Firefly Vector Model, this allows you to add detailed vectors to existing shapes using simple text prompts. Enhanced AI Tools: Improvements were made to existing beta features like Text to Pattern Text to Vector Graphic Workflow Refinements: Enhancements to tools like
to help identify fonts and plot measurements more accurately. Who is the "Monter Group"?
The "Monter Group" is not an authorized Adobe partner. In the software world, names like this typically refer to "cracking groups" that modify software to bypass licensing and subscription requirements. Files distributed this way are hosted on third-party sites rather than the official Adobe Creative Cloud The Risks of Using a Cracked .dmg Downloading and installing a
from an unofficial source like Monter Group carries several dangers: Malware and Security Flaws:
Unofficial versions are often bundled with malware, such as viruses or trojans, that can steal personal data. Even "clean" versions of Illustrator 28.6 have known critical security vulnerabilities
(like CVE-2025-30330) that allow attackers to run malicious code if you open a compromised file. Authorized versions receive urgent patches for these; cracked versions do not. Software Instability:
Cracked software is notoriously unstable. Users often report frequent crashes, "orphaned" files that prevent clean reinstalls, and compatibility issues with newer macOS versions like Sonoma. Lack of AI Functionality: Many of Illustrator 28.6's best features, like Generative Shape Fill
, rely on Adobe’s cloud servers and Firefly AI. These features often do not work in cracked versions because they require an active, genuine Adobe account connection. Legal Consequences:
For businesses, using unlicensed software can lead to costly Adobe audits and legal settlements. What’s new in Adobe Illustrator on desktop
Assuming this is a legitimate Adobe package, your Mac must meet these specs to run version 28.6:
Adobe Illustrator v28.6 was a stability and performance update released by Adobe in mid-2024. The file extension .dmg (Apple Disk Image) indicates this is a macOS installer. The suffix -Monter Group- is a signature tag used by software crackers to brand the release. Unlike organized "Scene" groups (like CORE or XFORCE), Monter is typically associated with P2P (Peer-to-Peer) distribution, often found on torrent trackers and direct download sites.
Quick checklist
If you want, I can walk you step-by-step through verifying the file signature or scanning it on macOS—tell me whether you’re on a primary machine or a VM and the macOS version.
To check if your Illustrator 28.6 -Monter Group-.dmg is legitimate without installing it:
codesign -dv --verbose=4 /path/to/your/Illustrator.app
(If the file is genuine Adobe, it should show Authority=Developer ID Application: Adobe Systems, Inc.)