GridinSoft Threat Intelligence
seapp.dll file report
Why it matters
Evidence available for this file
No final classification is available yet.
First seen 2025-11-26 23:01:24 (6 months ago); latest analysis 2026-05-09 23:01:16 (2 weeks ago).
Company metadata: Microsoft Corporation. Product metadata: Microsoft Research Detours Package.
Signed by Beijing Qihu Technology Co., Ltd.. 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
seapp.dll is a Windows file recorded in the ThreatInfo database. It is associated with Microsoft Research Detours Package. The reported company name is Microsoft Corporation. The current detection status is Undefined, based on the latest analysis from 2026-05-09 23:01:16 (2 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
| Product Name: | Microsoft Research Detours Package |
| Company Name: | Microsoft Corporation |
| MD5: | bbd6b4a7306bb31bae3e1f2dbfbd7597 |
| Size: | 2 MB |
| First Published: | 2025-11-26 23:01:24 (6 months ago) |
| Latest Published: | 2026-05-09 23:01:16 (2 weeks ago) |
| Status: | Undefined (on last analysis) | |
| Analysis Date: | 2026-05-09 23:01:16 (2 weeks ago) |
Overview
| Signed By: | Beijing Qihu Technology Co., Ltd. |
| Status: | Valid |
The signature on seapp.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:
| %appdata%\360se6\application |
ThreatInfo has observed seapp.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 seapp.dll across 2 countries. Use this signal to compare local evidence with where the sample is most often reported.
The strongest geographic signal for this file is United States with 66.7% 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 seapp.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
seapp.dll is identified as pe for 32-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.
a88b91bcd2a7bc4c4b571698875e30d8
1ee7646fe1c102251cdf27a7c91d7d00
d908967a517fd5430470c948c6a5fb66
edfe83d4054f9f6e6d1c6427414ebbe9
9d121e3faa485166ed211ae36a12fb2e
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.