GridinSoft Threat Intelligence
DownMgr.dll file report
Why it matters
Evidence available for this file
No final classification is available yet.
First seen 2017-05-22 02:09:13 (9 years ago); latest analysis 2024-09-08 23:01:12 (2 years ago).
Company metadata: 成都齐鲁科技有限公司. Product metadata: DownMgr.
Signed by Qihoo 360 Software (Beijing) Company Limited. 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
DownMgr.dll is a Windows file recorded in the ThreatInfo database. It is associated with DownMgr. The reported company name is 成都齐鲁科技有限公司. The current detection status is Undefined, based on the latest analysis from 2024-09-08 23:01:12 (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: | DownMgr |
| Company Name: | 成都齐鲁科技有限公司 |
| MD5: | e55fe877469d1dcad5e779a9cd59261c |
| Size: | 330 KB |
| First Published: | 2017-05-22 02:09:13 (9 years ago) |
| Latest Published: | 2024-09-08 23:01:12 (2 years ago) |
| Status: | Undefined (on last analysis) | |
| Analysis Date: | 2024-09-08 23:01:12 (2 years ago) |
Overview
| Signed By: | Qihoo 360 Software (Beijing) Company Limited |
| Status: | Valid |
The signature on DownMgr.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%\ludashi\softmgr |
| %programfiles%\ludashi |
| %programfiles%\ludashi\ludashi |
ThreatInfo has observed DownMgr.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 DownMgr.dll across 25 countries. Use this signal to compare local evidence with where the sample is most often reported.
The strongest geographic signal for this file is China with 36.1% 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 DownMgr.dll is Windows 10 with 72.9% 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
DownMgr.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.
c742727e286168bfa289608dd95b1236
2e8ef49594aae40104a7b855fa37bf83
db19aa9b11ae833432027a04e9061914
94dc2e960fb081561402e189d1c1d300
a6c5a3397ac62912fe31d48584fdf9b9
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.