GridinSoft Threat Intelligence
offermigration.dll file report
Why it matters
Evidence available for this file
No final classification is available yet.
First seen 2018-12-23 00:26:11 (7 years ago); latest analysis 2025-11-08 23:01:10 (6 months ago).
Company metadata: Yandex LLC. Product metadata: Offer Library Migration.
Signed by YANDEX LLC. 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
offermigration.dll is a Windows file recorded in the ThreatInfo database. It is associated with Offer Library Migration. The reported company name is Yandex LLC. The current detection status is Undefined, based on the latest analysis from 2025-11-08 23:01:10 (6 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: | Offer Library Migration |
| Company Name: | Yandex LLC |
| MD5: | 0aeae5eeb0931ceaf4b50c0457332139 |
| Size: | 554 KB |
| First Published: | 2018-12-23 00:26:11 (7 years ago) |
| Latest Published: | 2025-11-08 23:01:10 (6 months ago) |
| Status: | Undefined (on last analysis) | |
| Analysis Date: | 2025-11-08 23:01:10 (6 months ago) |
Overview
| Signed By: | YANDEX LLC |
| Status: | Valid |
The signature on offermigration.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:
| %localappdata%\yandex\browsermanager\data |
ThreatInfo has observed offermigration.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 offermigration.dll across 59 countries. Use this signal to compare local evidence with where the sample is most often reported.
The strongest geographic signal for this file is Russian Federation with 70.5% 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 offermigration.dll is Windows 10 with 67.8% 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
offermigration.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.
113a09e996f652f48438aaecf8a41448
3b6f4b8699bf925efa2bf0308501f85f
ef98f5e2df87864840b3ca296eb01ad2
9bbace6c568ba53f13e6e37bbfa8e817
2ceef460e6794fd75bf598108c7d42c3
8f29f2f867967f80d06eab07827e88c2
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.