GridinSoft Threat Intelligence
AlrosticsaHelper.dll file report
Why it matters
Evidence available for this file
No final classification is available yet.
First seen 2026-04-21 23:00:33 (a month ago); latest analysis 2026-05-05 23:01:34 (3 weeks ago).
Signed by Inferior East. 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
AlrosticsaHelper.dll is a Windows file recorded in the ThreatInfo database. The current detection status is Undefined, based on the latest analysis from 2026-05-05 23:01:34 (3 weeks 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
| MD5: | da56f4c90b218fe84eb299c4a9edd1ae |
| Size: | 234 KB |
| First Published: | 2026-04-21 23:00:33 (a month ago) |
| Latest Published: | 2026-05-05 23:01:34 (3 weeks ago) |
| Status: | Undefined (on last analysis) | |
| Analysis Date: | 2026-05-05 23:01:34 (3 weeks ago) |
Overview
| Signed By: | Inferior East |
| Status: | Valid |
The signature on AlrosticsaHelper.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 AlrosticsaHelper.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 AlrosticsaHelper.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 Mexico 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 AlrosticsaHelper.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
AlrosticsaHelper.dll is identified as pe for 64-bit systems. The subsystem is Windows GUI. 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.
bee82c73eecf4e0d2df4f0ae71cd8ce1
311a2bc8c0dcf6c1864158a42a17d93a
e8f4d6395fb43486ccb83bf459d73af4
3a6ae37cd73f8021d899e2ea8196f125
413bd50aaa2a223fa438c7386e5aaab0
59a1ffef62f1f22c8d933cd50b5b0fcb
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.