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Samples Analysis Issues

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I recently put a large number of samples compressed into the ZIP file submitted to immunet do analysis.

I found a few things I would like to not understand 1. Immunet can be detected containing a large number of samples ZIP file.

2. Decompress containing a large number of samples ZIP file, immunet can not be detected.

For example

10 samples were compressed into a zip file, and named 123, 123 zip file submitted immunet ,immunet detected 123 zip file as a virus, but the 123 zip file inside the 10 samples decompress ,use immunet to go scan ,immunet judged clean.

 

In addition, the problem if you do not fit in the version of the district to discuss, please forgive me, because I do not know where to put the problem.

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Hi ryuusei, could you go into Scan Settings and see if Scan Archive Files and Scan Packed Files is turned on or off? Also what is the name of the detection so we know which module is detecting the zip file.

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Q:Scan Archive Files and Scan Packed Files is turned on or off?

A: on

Q:Also what is the name of the detection so we know which module is detecting the zip file.

A:has been detected as rogue:VLHJO-tpd.

quarantine was successful

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Immunet does use "heuristic" detection methods. This way Immunet can detect and react to unknown and unseen threats. I believe that's what's causing the zip file to be flagged as malicious while the samples themselves do not since they're not yet in the cloud database.

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I believe it is the TETRA module that detected the zip file with the information you provided. Here is some info on detection names I found from an older thread:

 

How do you know which engine detected the file?

* if the virusname starts with "W32." then it is a cloud detection

* if it starts with "W32.SPERO.", it is a cloud detection from the SPERO heuristic engine

* if it starts with "W32.ETHOS.", it is a cloud detection from the ETHOS heuristic engine

* if it starts with "W32.Clam.", it is a file that was detected by ClamAV on the cloud

* if it starts with "Clam.", it is a local ClamAV detection

* if it starts with "Clam." and ends with ".UNOFFICIAL", then it is your custom signature

 

If one or more of those samples were indeed rootkits or something similar to rootkits I could see where the heuristic functionality of the TETRA engine would detect the zip file and quarantine it even though the cloud or ClamAV engines did not because the detection signitures do not yet exist for those engines.

 

Regards, Ritchie...

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Hi

Thank you for the description, but I use the free version, so I can not start the TETRA engine detection,so this should not be TETRA engine caused, There may be other causes the generation of a problem.

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If you're using the free version it definetly isn't the TETRA module detecting the zip file then. Mmm. It's one of the other engines causing this but I'm at a loss as to which engine it is. I hope a support person reads this topic and can further help you.

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I was also facing this type of issue on my iOS. This is happening after updating the firmware. Please help me to fix Tunes error 9 Please help me with the proper solution.

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10 hours ago, sparowlite said:

I was also facing this type of issue on my iOS. This is happening after updating the firmware. Please help me to fix Tunes error 9 Please help me with the proper solution.

i edited the link out, one because it went to a weird site.
secondly, i can't fix your iTunes, you need to contact Apple for that.
Are you saying you scanned your phone, with immunet? I am not understanding what happened-

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You can connect a Apple iOS device to a Macintosh computer but that OS is definitely not supported by Immunet, only Windows platforms.

There was talk of possibly developing an Immunet app for smart phones a few years back but as far as I know that idea never went anywhere!

Still, an interesting idea though.

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