GridinSoft Threat Intelligence
winmm.dll threat report
GridinSoft Anti-Malware detection
Detected by GridinSoft before you download
The current ThreatInfo record shows this exact file hash detected as Trojan.Agent. Download GridinSoft Anti-Malware to scan the device, confirm whether this file is present, and remove the detected object if it is found.
- Detection name
- Trojan.Agent
- Recommended action
- Scan and remove
- Last analysis
- 2023-04-23 23:27:27 (3 years ago)
- File hash
- 3ff6c692f1613e18f888ae4650d3523e
Why it matters
Why GridinSoft flags this file
GridinSoft identifies the sample as Trojan.Agent, part of the Trojan threat category.
Malware disguised as legitimate software or delivered through deceptive packaging. Related Trojan reports help compare this file with nearby detections, publishers, and hashes.
First seen 2023-04-23 23:27:27 (3 years ago); latest analysis 2023-04-23 23:27:27 (3 years ago).
Company metadata: 中国飘云阁(www.chinapyg.com). Product metadata: winmm.
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
- Compare the MD5 above with the file found on the device.
- Check whether the file appears in the observed locations or under one of the alternate names.
- Run GridinSoft Anti-Malware to confirm the detection and remove the file if it is present. Review the Trojan category for related samples and common context.
File context
winmm.dll is a Windows file recorded in the ThreatInfo database. It is associated with winmm. The reported company name is 中国飘云阁(www.chinapyg.com). The current detection status is Trojan.Agent, based on the latest analysis from 2023-04-23 23:27:27 (3 years ago). ThreatInfo groups this verdict with Trojan reports for broader family-level investigation.
If winmm.dll appears on your computer unexpectedly, treat it as suspicious. Check its location, digital signature, and recent system changes before allowing it to run. A full anti-malware scan is recommended when this file is detected as Trojan.Agent.
File Details
| Product Name: | winmm |
| Company Name: | 中国飘云阁(www.chinapyg.com) |
| MD5: | 3ff6c692f1613e18f888ae4650d3523e |
| Size: | 99 KB |
| First Published: | 2023-04-23 23:27:27 (3 years ago) |
| Latest Published: | 2023-04-23 23:27:27 (3 years ago) |
| Status: | Trojan.Agent (on last analysis) | |
| Analysis Date: | 2023-04-23 23:27:27 (3 years ago) |
Detection screenshot
The screenshot is a visual record of a GridinSoft Anti-Malware detection for this sample. Use the hash and metadata above as the primary identifiers when comparing the file on your system.
Common Places:
| %programfiles% |
ThreatInfo has observed winmm.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 winmm.dll across 1 countries. Use this signal to compare local evidence with where the sample is most often reported.
The strongest geographic signal for this file is Puerto Rico with 100.0% 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 winmm.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
winmm.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.
b0c60d48df49a8f7cc69fdc71e00c418
e2fcd35d6964c2cbea03145d1fd46715
5b30283cdcacdb7c31e30a7a47c3c215
efab4d304d82371ecf1579cceb2c9c28
a97aca8e97e463350a3dc734062b635e
09889ff73d47150b5ad2b1154b1e82d0
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
GridinSoft detects this file as Trojan.Agent
This report identifies winmm.dll by MD5 3ff6c692f1613e18f888ae4650d3523e. It is part of the Trojan report group. If the same file is present on your device, scan the system and remove the detected object after confirming the hash and location.