GridinSoft Threat Intelligence
of_core.dll file report
Why it matters
Evidence available for this file
No final classification is available yet.
First seen 2019-05-24 07:31:59 (6 years ago); latest analysis 2021-01-02 00:05:23 (5 years ago).
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
of_core.dll is a Windows file recorded in the ThreatInfo database. The current detection status is Undefined, based on the latest analysis from 2021-01-02 00:05:23 (5 years 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: | 007fd9a50b9f03d4c55deb37a003c290 |
| Size: | 374 KB |
| First Published: | 2019-05-24 07:31:59 (6 years ago) |
| Latest Published: | 2021-01-02 00:05:23 (5 years ago) |
| Status: | Undefined (on last analysis) | |
| Analysis Date: | 2021-01-02 00:05:23 (5 years ago) |
Common Places:
| %appdata%\duowan\yy\business\yymusicconfig\4_5\2009\10171 |
| %appdata%\duowan\yy\business\pkconfig |
| %appdata%\duowan\yy\business\yymusicconfig\4_5\2009\10177 |
ThreatInfo has observed of_core.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 of_core.dll across 4 countries. Use this signal to compare local evidence with where the sample is most often reported.
The strongest geographic signal for this file is Hong Kong with 50.0% 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 of_core.dll is Windows 10 with 83.3% 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
of_core.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.
d20318e66342635246a6afbfe28b868e
65136dbd955977537b73b7da55cc5013
276f93a0ec2acd5553ccc6fadac4bef5
ca4d58595c8220b1973207beecedb1a9
c5fb9410c022f5148d1c54f9d5a22fe1
603b893ba0a1172b618057c02c2d323f
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.