GridinSoft Threat Intelligence
calls.dll file report
Why it matters
Evidence available for this file
No final classification is available yet.
First seen 2025-12-31 23:01:09 (5 months ago); latest analysis 2025-12-31 23:01:09 (5 months ago).
Company metadata: Communication Platform LLC. Product metadata: Max.
Signed by LLC COMMUNICATION PLATFORM. The signature is reported as valid, but signed files can still be bundled or abused.
ThreatInfo has seen this file in user or system paths listed below. Unexpected locations increase the need for local verification.
Recommended action
What to do next
- Use the hash and metadata below to verify the exact file identity.
- Review publisher, signature, paths, and PE details for inconsistencies.
- Run a local scan if the file appears unexpectedly or starts with Windows.
File context
calls.dll is a Windows file recorded in the ThreatInfo database. It is associated with Max. The reported company name is Communication Platform LLC. The current detection status is Undefined, based on the latest analysis from 2025-12-31 23:01:09 (5 months ago).
ThreatInfo does not have a final classification for this file yet. Use the technical details below to compare the hash, size, signature, and observed locations with the copy found on your device.
File Details
| Product Name: | Max |
| Company Name: | Communication Platform LLC |
| MD5: | 7f9ae99020d2b18a1b375e9176b301ad |
| Size: | 1 MB |
| First Published: | 2025-12-31 23:01:09 (5 months ago) |
| Latest Published: | 2025-12-31 23:01:09 (5 months ago) |
| Status: | Undefined (on last analysis) | |
| Analysis Date: | 2025-12-31 23:01:09 (5 months ago) |
Overview
| Signed By: | LLC COMMUNICATION PLATFORM |
| Status: | Valid |
The signature on calls.dll is reported as valid. A valid signature helps confirm publisher identity, but it does not automatically make the file safe if the installer was bundled, abused, or downloaded from an untrusted source.
Common Places:
| %programfiles% |
ThreatInfo has observed calls.dll in the locations listed above. Files found in temporary folders, user profile folders, startup locations, or unusual application directories should be reviewed more carefully than files installed under a known program directory.
Geographic signal
Observed country distribution
ThreatInfo has seen calls.dll across 1 countries. Use this signal to compare local evidence with where the sample is most often reported.
The strongest geographic signal for this file is Russia with 100.0% of observed hits. Geographic distribution can help identify targeted campaigns, regional software bundles, or where a file is most commonly reported.
OS Version:
The most common operating system signal for calls.dll is Windows 10 with 100.0% of observed hits. If your system differs from the common profile, check whether the file was introduced by a specific installer, archive, or removable device.
Analysis
calls.dll is identified as pe for 64-bit systems. The subsystem is Windows CUI. PE header values are useful for triage, especially when they do not match the expected publisher, product, or release timeline.
PE Sections:
Section layout highlights raw-size concentration, repeated names, packer markers, and hashes that can be compared across related samples.
d9b23caf13fb6ea456b63eebbcf3d2c0
35f11ed3087173e4138a355db7c378f6
00803f765e8be374ffbff194d7e52bfc
1c06a757c2a78da2312df5c37a5e568b
1a06782b5246d98d7f531c3085b7bce2
3e5e5eaa3aca44d7aa8f300e541435d9
c573bd7cea296a9c5d230ca6b5aee1a6
4bbafab6e18bf6697d5045874406d4ca
3994f559c74dc7dd27eb7ac63ddc0b41
ab31e8f1a8abfd3c16f770f7b272daaf
PE section names and hashes can reveal packing, injected resources, or unusual build artifacts. Sections with uncommon names, very large raw data, or hashes that differ from a trusted copy deserve additional review.
Report conclusion
This file is still under review
ThreatInfo has not assigned a final verdict yet. Compare the file hash, location, signature, and publisher before trusting the file on a production system.