GridinSoft Threat Intelligence
PDFViewer.exe threat report
GridinSoft Anti-Malware detection
Detected by GridinSoft before you download
The current ThreatInfo record shows this exact file hash detected as Risk.Mimikatz. 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
- Risk.Mimikatz
- Recommended action
- Scan and remove
- Last analysis
- 2022-04-21 23:35:24 (4 years ago)
- File hash
- 80b0fd8760b1b9a5d59c7dd4e73b7de9
Why it matters
Why GridinSoft flags this file
GridinSoft identifies the sample as Risk.Mimikatz, part of the Risk threat category.
Riskware and dual-use utilities that may be legitimate but require careful review. Related Risk reports help compare this file with nearby detections, publishers, and hashes.
First seen 2022-04-21 23:35:24 (4 years ago); latest analysis 2022-04-21 23:35:24 (4 years ago).
Company metadata: TODO: <Company name>. Product metadata: TODO: <Product name>.
Signed by CHENGDU YIWO Tech Development Co., Ltd.;Chengdu Yiwo Tech Development 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
- 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 Risk category for related samples and common context.
File context
PDFViewer.exe is a Windows file recorded in the ThreatInfo database. It is associated with TODO: <Product name>. The reported company name is TODO: <Company name>. The current detection status is Risk.Mimikatz, based on the latest analysis from 2022-04-21 23:35:24 (4 years ago). ThreatInfo groups this verdict with Risk reports for broader family-level investigation.
If PDFViewer.exe 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 Risk.Mimikatz.
File Details
| Product Name: | TODO: <Product name> |
| Company Name: | TODO: <Company name> |
| MD5: | 80b0fd8760b1b9a5d59c7dd4e73b7de9 |
| Size: | 2 MB |
| First Published: | 2022-04-21 23:35:24 (4 years ago) |
| Latest Published: | 2022-04-21 23:35:24 (4 years ago) |
| Status: | Risk.Mimikatz (on last analysis) | |
| Analysis Date: | 2022-04-21 23:35:24 (4 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.
Overview
| Signed By: | CHENGDU YIWO Tech Development Co., Ltd.;Chengdu Yiwo Tech Development Co., Ltd. |
| Status: | Valid |
The signature on PDFViewer.exe 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%\easeus |
ThreatInfo has observed PDFViewer.exe 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 PDFViewer.exe 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 United Kingdom 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 PDFViewer.exe 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
PDFViewer.exe is identified as pe for 64-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.
208a2eb9dee836fb00dc3bc8d95e3226
0ad55ba1b84d6120ac94c8227e44bb36
a21c2aabe09380a0ef3cebeb9587e701
0e753bd484793508bbc42e7ac635ecb1
bef9b0643bd1e61d79fe1629d8f755af
3af45f2acad1604c79595eec2ad00f85
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 Risk.Mimikatz
This report identifies PDFViewer.exe by MD5 80b0fd8760b1b9a5d59c7dd4e73b7de9. It is part of the Risk 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.