GridinSoft Threat Intelligence
ppyksdk.dll file report
Why it matters
Evidence available for this file
No final classification is available yet.
First seen 2017-08-01 15:06:10 (8 years ago); latest analysis 2024-05-05 23:00:46 (2 years ago).
Company metadata: 广州爱禾网络技术有限公司. Product metadata: PP助手.
Signed by Guangzhou Tieren Network 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
ppyksdk.dll is a Windows file recorded in the ThreatInfo database. It is associated with PP助手. The reported company name is 广州爱禾网络技术有限公司. The current detection status is Undefined, based on the latest analysis from 2024-05-05 23:00:46 (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: | PP助手 |
| Company Name: | 广州爱禾网络技术有限公司 |
| MD5: | f795a335644a7387eae3fb1902ab4264 |
| Size: | 109 KB |
| First Published: | 2017-08-01 15:06:10 (8 years ago) |
| Latest Published: | 2024-05-05 23:00:46 (2 years ago) |
| Status: | Undefined (on last analysis) | |
| Analysis Date: | 2024-05-05 23:00:46 (2 years ago) |
Overview
| Signed By: | Guangzhou Tieren Network Technology Co.,Ltd |
| Status: | Valid |
The signature on ppyksdk.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%\ytmediacenter |
| %system%\config\systemprofile\appdata\roaming |
| %appdata% |
ThreatInfo has observed ppyksdk.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 ppyksdk.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 Taiwan with 64.7% 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 ppyksdk.dll is Windows 10 with 70.6% 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
ppyksdk.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.
881a61d52eeae28362ea006c6a2387a0
e99b2337c2cd1b6af136f55591356228
192a3aae80f48094dd84400dd7f7ca69
90bfd61916e4130a7a52f2b3bed19740
682234e54f744eb48718f28749a7736f
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.