This specific Profile ID often appears in forensic reports and malware sandboxes like
Imagine you’re a sysadmin. A user reports the server is slow. You run top and see a process named exactly 9d91003d4080b03d40742c819ea5228e consuming 90% CPU. You kill it, but it restarts — classic crypto miner behavior.
Here’s what I can tell you with certainty:
: Determine where or how this string is being used. Is it related to a specific project, software, or platform? 9d91003d4080b03d40742c819ea5228e top
The hash is the standardized unique identifier (Profile ID) generated by tools like ExifTool when reading the uRGB color profile. A deep breakdown of this specific profile’s structural data reveals: Profile Description: uRGB Profile Class: Display Device Profile Color Space: RGB Primary Platform: Microsoft Corporation Device Manufacturer/Model: Unknown (saws) / ctrl Profile Copyright: Public Domain (CC0)
If you see this string while analyzing an image's metadata (e.g., via ExifTool), it simply indicates the specific color profile used to render the image's colors. Common Occurrences
If two completely different images share this exact Profile ID, it indicates that both files were saved, exported, or processed using the same software platform or display environment configuration. This specific Profile ID often appears in forensic
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If the file utilizes this universal uRGB profile, your terminal will display: Profile ID : 9d91003d4080b03d40742c819ea5228e Profile Description : uRGB Conclusion
The most alarming context associated with this string—though potentially a coincidental correlation by search algorithms—is its appearance in results for dangerous malware families in Dr.Web antivirus databases. It appears in results for and other downloaders. You kill it, but it restarts — classic
Digital forensics tools, such as the ExifTool Forum , flag this specific string when analyzing whether multiple images originated from a device running a Microsoft Corporation operating system. Technical Specifications of the Profile
: In software development, such hashes or unique identifiers are often used to identify versions of code, projects, or specific commits in a version control system like Git.