GridinSoft Threat Intelligence
libav.dll threat report
GridinSoft Anti-Malware detection
Detected by GridinSoft before you download
The current ThreatInfo record shows this exact file hash detected as PUP.ClientPCSpeedup. 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
- PUP.ClientPCSpeedup
- Recommended action
- Scan and remove
- Last analysis
- 2022-07-04 23:44:54 (3 years ago)
- File hash
- 5bc6db1ab024ff7cc39166aa3d791f9e
Why it matters
Why GridinSoft flags this file
GridinSoft identifies the sample as PUP.ClientPCSpeedup.
First seen 2022-07-04 23:42:39 (3 years ago); latest analysis 2022-07-04 23:44:54 (3 years ago).
Product metadata: RClientPCSpeedup.
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.
File context
libav.dll is a Windows file recorded in the ThreatInfo database. It is associated with RClientPCSpeedup. The current detection status is PUP.ClientPCSpeedup, based on the latest analysis from 2022-07-04 23:44:54 (3 years ago).
If libav.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 PUP.ClientPCSpeedup.
File Details
| Product Name: | RClientPCSpeedup |
| MD5: | 5bc6db1ab024ff7cc39166aa3d791f9e |
| Size: | 6 MB |
| First Published: | 2022-07-04 23:42:39 (3 years ago) |
| Latest Published: | 2022-07-04 23:44:54 (3 years ago) |
| Status: | PUP.ClientPCSpeedup (on last analysis) | |
| Analysis Date: | 2022-07-04 23:44:54 (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 libav.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 libav.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 Romania 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 libav.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
libav.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.
768cd4a2f565bc8c3b25179ce22720d6
e09e1ef039788b8cd9e5d371b4a6bc33
93b6db18d5ecb5dc6ccfc06344937309
6beadb764b3aa8f46df7fe730aa3a337
aca6f48ce4ef64fdc23b4473f53bedcb
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 PUP.ClientPCSpeedup
This report identifies libav.dll by MD5 5bc6db1ab024ff7cc39166aa3d791f9e. If the same file is present on your device, scan the system and remove the detected object after confirming the hash and location.