GridinSoft Threat Intelligence
D0F.exe threat report
GridinSoft Anti-Malware detection
Detected by GridinSoft before you download
The current ThreatInfo record shows this exact file hash detected as General Threat. 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
- General Threat
- Recommended action
- Scan and remove
- Last analysis
- 2021-09-17 20:40:55 (4 years ago)
- File hash
- 344d4f4230bd796e6ebb67c57b33699a
Why it matters
Why GridinSoft flags this file
GridinSoft identifies the sample as General Threat.
First seen 2021-09-17 20:40:55 (4 years ago); latest analysis 2021-09-17 20:40:55 (4 years ago).
Company metadata: Realtek Semiconductor. Product metadata: 瑞昱高傳真音效.
Signed by Corel Corporation. The signature is not reported as trusted and valid, which can indicate tampering, repackaging, or copied publisher data.
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
D0F.exe is a Windows file recorded in the ThreatInfo database. It is associated with 瑞昱高傳真音效. The reported company name is Realtek Semiconductor. The current detection status is General Threat, based on the latest analysis from 2021-09-17 20:40:55 (4 years ago).
If D0F.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 General Threat.
File Details
| Product Name: | 瑞昱高傳真音效 |
| Company Name: | Realtek Semiconductor |
| MD5: | 344d4f4230bd796e6ebb67c57b33699a |
| Size: | 2 MB |
| First Published: | 2021-09-17 20:40:55 (4 years ago) |
| Latest Published: | 2021-09-17 20:40:55 (4 years ago) |
| Status: | General Threat (on last analysis) | |
| Analysis Date: | 2021-09-17 20:40:55 (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: | Corel Corporation |
| Status: | Invalid (digital signature could be stolen or file could be patched) |
The signature on D0F.exe is not reported as trusted and valid. Invalid or suspicious signature data can indicate tampering, repackaging, or an unrelated file using copied publisher information.
Common Places:
| %temp% |
ThreatInfo has observed D0F.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 D0F.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 D0F.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
D0F.exe is identified as pe for 32-bit systems. The subsystem is Windows CUI. 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.
2c567cca1c8c8b58e9ccee8067f43897
64d7680c51abe809da84d1caec3432b8
00feab5819d788f1c4eb9f7f16b55aeb
b87bec537784d3e7eae506e23e8bd615
d41d8cd98f00b204e9800998ecf8427e
bbac1da708729460c61cffe493a0ab13
2449295b1e5072970efb57b896d81701
360168efc4afd432325a81fb2565990d
5b25381ad887656eb31e788d63391b13
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 General Threat
This report identifies D0F.exe by MD5 344d4f4230bd796e6ebb67c57b33699a. If the same file is present on your device, scan the system and remove the detected object after confirming the hash and location.