GridinSoft Threat Intelligence
YTBM.dll file report
Why it matters
Evidence available for this file
No final classification is available yet.
First seen 2017-08-10 00:04:17 (8 years ago); latest analysis 2024-06-12 23:01:34 (2 years ago).
Company metadata: Yahoo! Inc.. Product metadata: Yahoo! Toolbar Bookmarks Module.
Signed by Yahoo! Inc.. 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
YTBM.dll is a Windows file recorded in the ThreatInfo database. It is associated with Yahoo! Toolbar Bookmarks Module. The reported company name is Yahoo! Inc.. The current detection status is Undefined, based on the latest analysis from 2024-06-12 23:01:34 (2 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
| Product Name: | Yahoo! Toolbar Bookmarks Module |
| Company Name: | Yahoo! Inc. |
| MD5: | 8105a633fb43057a0a3bafbaa386a31a |
| Size: | 348 KB |
| First Published: | 2017-08-10 00:04:17 (8 years ago) |
| Latest Published: | 2024-06-12 23:01:34 (2 years ago) |
| Status: | Undefined (on last analysis) | |
| Analysis Date: | 2024-06-12 23:01:34 (2 years ago) |
Overview
| Signed By: | Yahoo! Inc. |
| Status: | Valid |
The signature on YTBM.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%\yahoo!\companion\installs\cpn |
| %programfiles%\yahoo!\companion\installs\cpn0 |
| %programfiles%\yahoo!\companion\installs |
ThreatInfo has observed YTBM.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 YTBM.dll across 28 countries. Use this signal to compare local evidence with where the sample is most often reported.
The strongest geographic signal for this file is Indonesia with 20.7% 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 YTBM.dll is Windows 7 with 43.3% 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
YTBM.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.
5700d3625d876756186a4f4cf0277116
ffcb452d93685735f03b87bf2e32f2c5
0979eaa5277012bf5f4dadc05247a385
2c0c336b89696ea806ca39cf7f940577
043626a49b9c8fa75f81765b81e2d696
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.