4 disks called "Creedence Cryptex" appeared on my desktop

After upgrading to Sequoia, I noticed that there are 4 new volume disks on my desktop. They all have the exact same name: "Creedence11M6270.SECUREPKITRUSTSTOREASSETS_SECUREPKITRUSTSTORE_Cryptex", are all the same size/ have the same files, and are APFS format. Can I delete these files? or the duplicates and leave one? Screenshot attached.

iMac 21.5″, macOS 15.0

Posted on Oct 2, 2024 8:27 AM

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Posted on Dec 21, 2024 12:09 AM

It seems that at about macOS Sequoia 15.1.1 and later external boot volumes might get the following disk image which annoyingly "litters" the Disk Utility list when booted to such volume (in the screenshot below the Mac was booted from an external macOS 15.2 volume that lists a snapshot):


Creedence11M6270.SECUREPKITRUSTSTOREASSETS_SECUREPKITRUSTSTORE_Cryptex


That .dmg is at (visible or in some setups invisible):


/System/Library/AssetsV2/com_apple_MobileAsset_PKITrustStore/purpose_auto/6dd55b0d06633a00de6f57ccb910a66a5ba2409a.asset/AssetData/Restore/SECUREPKITRUSTSTOREASSETS_SECUREPKITRUSTSTORE_Cryptex.dmg


It seems for some users that .dmg is somehow auto-mounted to the Desktop, sometimes multiple times. But I have not seen that behavior.


That .dmg seems to need more than 'sudo rm' if the user wants to delete it.


For example in my setup (Mac mini 2018 Intel, macOS 15.2, Carbon Copy Cloner 7.0.4):


The internal macOS 15.2 volume that is updated incrementally at every step from a cleanly installed 15.0 to 15.2 does not have that folder or .dmg. But if I use CCC 7.0.4 to make a bootable clone from it to an external volume, boot to it, then that folder and .dmg is somehow generated and visible in Disk Utility list.


On the other hand, if I use CCC to clone an existing old macOS 15.1 bootable clone disk image to a "real" volume, and boot it, then that enclosing folder and .dmg does not exist. But after updating that volume to macOS 15.2 it is generated.


Silicon Macs use the internal disk also for the initial boot sequence to external disks so maybe it is related to this issue also on Intel Macs?


I have decided to ignore this cosmetic issue.


62 replies

Jan 24, 2025 7:15 PM in response to khail71

That's kind of scary... I have experimented almost the same, but I had installed only 4 apps that I trust for the moment on top of the OS. I've succeed formatting the Creedence drive by stopping a deamon. I was then able to unmount it. Then I have scanned my whole drive with Bitdefender Virus scanner but found nothing. My Mac CPU was used abnormally by some invisible background process though. Also the WindowServer seems to use too much CPU. My CPU is always at 100% even if I do nothing. So I have reinstalled Sequoia. Now the background activity is less suspicious but still anormal I think... I will try to do a clean reinstall of sequoia probably tomorrow to see if that "new virus" still use my cpu or the Creedence reappears.

Feb 20, 2025 2:43 AM in response to ichibanmugen

FWIW, your claimed solution didn't work for me. I deactivated all login items and rebooted but I still have four of these 4.1MB disk images showing up in disk utility. Sometimes they mount on the desktop and sometimes they don't.


I tried a suggestion on another forum to reformat them in Ex-FAT, erase hidden contents and eject them but this didn't work either.


It's quite mysterious. It's rare for me to come across an issue I can't fix but this has me beat.

May 10, 2025 7:24 AM in response to laurswan1

I did a shut down and reboot yesterday afternoon after Photoshop locked up on me. Once my computer (2019 iMac) was back up and running I finished up my work and didn't touch my the computer for the rest of the day. Later in the evening I received a notice on my iPhone to reset my Apple ID password. It's been a couple of years since I've last saw one of these. Thinking that someone out in the wild is trying to get access to my Apple account, I just ignored it.


This morning I sit down at my computer and notice this unknown "Creedence ........ cryptex" disk mounted. Thinking that someone actually got into my Apple account my blood pressure started to quickly rise.


Glad to learn that this is something not to worry about but I can't help wondering if the request to reset my Apple ID password and this "Creedence ........ cryptex" disk are related.

May 10, 2025 8:30 AM in response to Robert Olding

That doesn’t explain that abnormal background activity, especially network activity I was seeing in activity monitor though. At first I thought it was a developer’s Trojan horse so they could spy on testing machines array. Personally, I have reinstalled everything because it was easy for me cause it was an old machine I was just starting reinstalling everything new on it.😅

May 12, 2025 6:24 AM in response to Andytoo

Its got nothing to do to icloud. The TrustStore image is on your Mac, and its a virus.


It creates local certificates in your computer, it then allows mobile activation, it runs an active directory or a Mac Open directory, remote ssh connections through your terminal. it can upload a developer certificate in Chrome

to curtail your access, setup a local dns server on http, create firmlinks to System frameworks, take advantage of open ports on your router, still cookies, embed iframes on Safari , manipulate headers


etc etc etc because it can create its own paper. I mean certificates.

An Mdm without having to register it with Apple.


Like owning a gun without serial numbers. lol

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4 disks called "Creedence Cryptex" appeared on my desktop

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